:root {
  --primary-color: #00796b;
  --secondary-color: #e0f2f1;
  --accent-color: #ffb300;
  --text-color: #212121;
  --light-bg: #f5f5f5;
  --dark-bg: #263238;
  --border-color: #e0e0e0;
 --shadow-light: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --danger-color: #c62828;
  --success-color: #2e7d32;
  --info-color: #1565c0;
  --warning-color: #fbc02d;
  --spacing-unit: 1rem;
}

/* --- Dark Theme --- */
body.dark-theme {
  --primary-color: #4db6ac;
  --secondary-color: #212121;
  --accent-color: #ffd740;
  --text-color: #e0e0e0;
  --light-bg: #121212;
  --dark-bg: #212121;
  --border-color: #424242;
  --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-medium: 0 6px 16px rgba(0, 0, 0, 0.6);
  --danger-color: #ef5350;
  --success-color: #66bb6a;
  --info-color: #42a5f5;
  --warning-color: #ffca28;
}

body.dark-theme .filter-controls input,
body.dark-theme .filter-controls select {
  background-color: #333;
  color: var(--text-color);
  border-color: #555;
}

body.dark-theme .login-card,
body.dark-theme #headerBar,
body.dark-theme .content-section,
body.dark-theme .dashboard-card,
body.dark-theme .chart-container,
body.dark-theme .data-table,
body.dark-theme .tabs .tab.active,
body.dark-theme .accordion-item,
body.dark-theme .modal-content,
body.dark-theme #firebaseSettingsManager {
  background-color: var(--dark-bg);
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
}

body.dark-theme .filter-controls {
  background-color: var(--dark-bg);
  border-color: var(--border-color);
  box-shadow: var(--shadow-light);
}

body.dark-theme .form-group label,
body.dark-theme .modal-content h2,
body.dark-theme .modal-content h3,
body.dark-theme .modal-content p,
body.dark-theme .modal-content p strong,
body.dark-theme #sidebar h3,
body.dark-theme #headerBar .user-info,
body.dark-theme .login-card h2 {
  color: var(--text-color);
}

body.dark-theme .form-group input,
body.dark-theme .form-group textarea,
body.dark-theme .form-group select {
  background-color: #333;
  border-color: #555;
  color: var(--text-color);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px hsla(174, 100%, 29%, 0.4); 
}

body.dark-theme .tabs .tab {
  background-color: #333;
  color: #bbb;
}

body.dark-theme .tabs .tab:hover {
  background-color: #444;
}

body.dark-theme .tabs .tab.active {
  background-color: var(--dark-bg);
  color: var(--primary-color);
  border-color: var(--border-color);
  border-bottom-color: var(--dark-bg);
}

body.dark-theme .accordion-button {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

body.dark-theme .accordion-button:hover {
  background-color: #3a3a3a;
  color: var(--accent-color);
}

body.dark-theme .accordion-button.active {
  background-color: var(--primary-color);
  color: #fff;
}

body.dark-theme .accordion-button.active:hover {
  background-color: #00796b;
}

body.dark-theme .accordion-content {
  background-color: #2c2c2c;
  border-top-color: #3a3a3a;
}

body.dark-theme .accordion-content p {
  color: #bbb;
  border-top-color: #3a3a3a;
}

body.dark-theme .dashboard-card .card-content h3 {
  color: #a7a7a7;
}

body.dark-theme #loginSection {
  background: linear-gradient(135deg, #212121 0%, #3a3a3a 100%);
}

body.dark-theme .status-pending {
  background-color: #4b2b00;
  color: #ffb300;
}

body.dark-theme .status-shipped {
  background-color: #003b6b;
  color: #58a6ff;
}

body.dark-theme .status-delivered {
  background-color: #1a4f1d;
  color: #66bb6a;
}

body.dark-theme .status-cancelled {
  background-color: #5a1212;
  color: #ff5252;
}

body.dark-theme .status-badge.badge-info {
  background-color: var(--info-color);
  color: #fff;
}

body.dark-theme .status-badge.badge-secondary {
  background-color: #424242;
  color: #fff;
}

body.dark-theme .status-badge.badge-danger {
  background-color: var(--danger-color);
  color: #fff;
}

body.dark-theme .status-badge.badge-warning {
  background-color: var(--warning-color);
  color: var(--text-color);
}

body.dark-theme #firebaseSettingsManager {
  background-color: var(--dark-bg);
  border: 1px solid var(--border-color);
}

body.dark-theme #firebaseSettingsManager h3 {
  color: var(--primary-color);
}

body.dark-theme #firebaseSettingsManager .form-group label {
  color: var(--text-color);
}

body.dark-theme #firebaseSettingsManager .form-group input[type="text"] {
  background-color: #333;
  border-color: #555;
  color: var(--text-color);
}

body.dark-theme #firebaseSettingsManager .form-group input[type="text"]:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(77, 182, 172, 0.3);
}

body.dark-theme .text-link {
  color: var(--primary-color);
}

body.dark-theme .text-link:hover {
  color: #00796b;
}

body.dark-theme .btn-submit:hover {
  background-color: #00796b;
  box-shadow: 0 4px 8px rgba(77, 182, 172, 0.3);
}

body.dark-theme .btn-secondary:hover {
  background-color: #546e7a;
  box-shadow: 0 4px 8px rgba(96, 125, 139, 0.3);
}

body.dark-theme .btn-danger:hover {
  background-color: #d32f2f;
  box-shadow: 0 4px 8px rgba(239, 83, 80, 0.3);
}

body.dark-theme .btn-success:hover {
  background-color: #388e3c;
  box-shadow: 0 4px 8px rgba(102, 187, 106, 0.3);
}

body.dark-theme .btn-info:hover {
  background-color: #1976d2;
  box-shadow: 0 4px 8px rgba(66, 165, 245, 0.3);
}

body.dark-theme .btn-warning:hover {
  background-color: #fbc02d;
  box-shadow: 0 4px 8px rgba(255, 202, 40, 0.3);
}

/* --- Base Styles --- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  margin: 0;
  padding: 0;
  background-color: var(--light-bg);
  color: var(--text-color);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
  scroll-behavior: smooth;
  font-size: 0.9rem;
}

.hide {
  display: none !important;
}

.text-center {
  text-align: center;
}

.flex-grow {
  flex-grow: 1;
}

.mb-4 {
  margin-bottom: calc(var(--spacing-unit) * 1.1);
}

.mt-4 {
  margin-top: calc(var(--spacing-unit) * 1.1);
}

.p-4 {
  padding: var(--spacing-unit);
}

.rounded {
  border-radius: 8px;
}

.shadow {
  box-shadow: var(--shadow-light);
}

.bg-white {
  background-color: #fff;
}

.text-danger {
  color: var(--danger-color);
}

.text-success {
  color: var(--success-color);
}

.text-info {
  color: var(--info-color);
}

.text-warning {
  color: var(--warning-color);
}

.text-small {
  font-size: 0.75rem;
  color: #666;
}

/* --- Badges --- */
.badge {
  display: inline-block;
  padding: 0.2em 0.5em;
  font-size: 0.65rem;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  border-radius: 0.25rem;
  text-transform: capitalize;
  letter-spacing: 0.5px;
}

.badge-primary {
  background-color: var(--primary-color);
  color: #fff;
}

.badge-success {
  background-color: var(--success-color);
  color: #fff;
}

.badge-danger {
  background-color: var(--danger-color);
  color: #fff;
}

.badge-warning {
  background-color: var(--warning-color);
  color: var(--text-color);
}

.badge-info {
  background-color: var(--info-color);
  color: #fff;
}

.badge-secondary {
  background-color: #757575;
  color: #fff;
}

.status-badge {
  padding: 0.3em 0.6em;
  border-radius: 9999px;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.status-pending {
  background-color: #ffecb3;
  color: #e65100;
}

.status-shipped {
  background-color: #bbdefb;
  color: #1976d2;
}

.status-delivered {
  background-color: #c8e6c9;
  color: #388e3c;
}

.status-cancelled {
  background-color: #ffcdd2;
  color: #c62828;
}

.status-badge.badge-info {
  background-color: var(--info-color);
  color: #fff;
}

.status-badge.badge-secondary {
  background-color: #616161;
  color: #fff;
}

.status-badge.badge-danger {
  background-color: var(--danger-color);
  color: #fff;
}

.status-badge.badge-warning {
  background-color: var(--warning-color);
  color: var(--text-color);
}

#appContainer {
  display: flex;
  width: 100%;
}

/* --- Login Section --- */
#loginSection {
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, #51968b 100%);
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 100;
  overflow: auto;
}

#loginSection.hide {
  display: none;
}

.login-card {
  background-color: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-medium);
  text-align: center;
  width: 90%;
  max-width: 380px;
}

.login-card h2 {
  color: var(--primary-color);
  margin-bottom: 20px;
  font-size: 1.7rem;
  font-weight: 700;
}

.login-card input[type="email"],
.login-card input[type="password"] {
  width: 100%;
  padding: 11px 14px;
  margin-bottom: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.95rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.login-card input[type="email"]:focus,
.login-card input[type="password"]:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 121, 107, 0.2);
}

.login-card button {
  width: 100%;
  padding: 11px;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  letter-spacing: 0.5px;
}

.login-card button:hover {
  background-color: #005a4e;
  transform: translateY(-2px);
}

.login-card button:active {
  transform: translateY(0);
}

/* --- Profile Picture Selection --- */
#profilePictureSelection {
  display: flex;
  gap: 10px;
  margin-top: 5px;
  flex-wrap: wrap;
  justify-content: center;
}

.profile-pic-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 5px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  background-color: #f0f0f0;
}

body.dark-theme .profile-pic-option {
  background-color: #333;
}

.profile-pic-option:hover {
  background-color: var(--secondary-color);
  border-color: var(--primary-color);
}

body.dark-theme .profile-pic-option:hover {
  background-color: #444;
  border-color: var(--primary-color);
}

.profile-pic-radio {
  margin-bottom: 5px;
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
}

.profile-pic-radio:checked + .profile-pic-thumbnail {
  border: 2px solid var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 121, 107, 0.3);
}

body.dark-theme .profile-pic-radio:checked + .profile-pic-thumbnail {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(77, 182, 172, 0.3);
}

.profile-pic-thumbnail {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-color);
}

body.dark-theme .profile-pic-thumbnail {
  border-color: #555;
}

/* --- Header User Profile --- */
#headerBar .user-profile-pic {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 8px;
  vertical-align: middle;
  border: 1px solid #ddd;
}

body.dark-theme #headerBar .user-profile-pic {
  border-color: #424242;
}

#headerBar .user-info i.fas.fa-user-circle {
  margin-right: 8px;
  font-size: 1.2rem;
}

/* --- Sidebar --- */
#sidebar {
  width: 230px;
  background-color: #161e23;
  color: #fff;
  padding-top: 18px;
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
  transition: width 0.3s ease;
  flex-shrink: 0;
  overflow-y: auto;
  position: relative;
}

#sidebar.collapsed {
  width: 55px;
}

#sidebar h3 {
  text-align: center;
  margin-bottom: 25px;
  color: var(--secondary-color);
  font-size: 1.3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 700;
}

#sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

#sidebar ul li {
  margin-bottom: 4px;
}

#sidebar ul li a {
  display: flex;
  align-items: center;
  padding: 10px 18px;
  color: #e0e0e0;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease, padding-left 0.3s ease;
  white-space: nowrap;
  font-size: 0.9rem;
  position: relative;
}

#sidebar ul li a:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--accent-color);
}

#sidebar ul li a.active {
  background-color: #2a373f;
  color: #fff;
  box-shadow: inset 3px 0 0 var(--accent-color);
}

#sidebar ul li a.active:hover {
  background-color: var(--primary-color);
}

#sidebar ul li a i {
  margin-right: 12px;
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

#sidebar ul li a span {
  display: inline-block;
  transition: opacity 0.3s ease, width 0.3s ease;
}

#sidebar.collapsed ul li a span {
  opacity: 0;
  width: 0;
  overflow: hidden;
  padding: 0;
  margin: 0;
}

#sidebar.collapsed ul li a i {
  margin-right: 0;
}

.submenu {
  background-color: rgba(0, 0, 0, 0.3);
  padding-left: 18px;
  max-height: 0; 
  overflow: hidden;
  transition: max-height 0.4s ease-in-out; 
}

.submenu.active {
  max-height: 500px; 
}

.sidebar-link .fa-caret-down {
    transition: transform 0.4s ease; 
}

.sidebar-link.active .fa-caret-down {
    transform: rotate(180deg); 
}

.submenu li a {
  padding-left: 40px;
  font-size: 0.85rem;
}

.submenu li a:hover,
.submenu li a.active {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--accent-color);
}

#sidebarLogo {
  max-width: 50px;
  height: auto;
  margin: 0 auto 12px auto;
  display: block;
  padding: 0 8px;
}

#sidebar.collapsed #sidebarLogo {
  max-width: 45px;
  margin: 0 auto 12px auto;
}

#sidebarLogo.hide {
  display: none !important;
}

/* --- Main Content & Header --- */
#mainContent {
  flex-grow: 1;
  padding: 20px;
  background-color: var(--light-bg);
  transition: margin-left 0.3s ease;
  overflow-y: auto;
}

#headerBar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-light);
  margin-bottom: 20px;
  border-radius: 10px;
}

#headerBar .user-info {
  display: flex;
  align-items: center;
  font-weight: 600;
  color: var(--primary-color);
  font-size: 0.95rem;
}

#headerBar .user-info i {
  margin-right: 8px;
  font-size: 1.2rem;
}

#logoutBtn {
  padding: 7px 12px;
  background-color: var(--danger-color);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

#logoutBtn:hover {
  background-color: #a71b1b;
  transform: translateY(-1px);
}

#logoutBtn:active {
  transform: translateY(0);
}

.content-section {
  background: #fff;
  padding: 25px;
  margin-bottom: 18px;
  border-radius: 10px;
  box-shadow: var(--shadow-light);
  overflow-x: auto;
}

.content-section h2 {
  color: var(--primary-color);
  margin-bottom: 20px;
  border-bottom: 2px solid var(--secondary-color);
  padding-bottom: 8px;
  font-size: 1.5rem;
  font-weight: 700;
}

/* --- Form Elements --- */
.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: #424242;
  font-size: 0.85rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.9rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background-color: #fcfcfc;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 121, 107, 0.2);
}

textarea {
  resize: vertical;
  min-height: 70px;
}

/* --- Buttons --- */
.btn-submit,
.btn-secondary,
.btn-danger,
.btn-success,
.btn-info,
.btn-warning,
.btn-look {
  padding: 9px 18px;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  margin-right: 6px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
}

.btn-submit {
  background-color: var(--primary-color);
  color: #fff;
}

.btn-submit:hover {
  background-color: #005a4e;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 121, 107, 0.3);
}

.btn-secondary {
  background-color: #607d8b;
  color: #fff;
}

.btn-secondary:hover {
  background-color: #455a64;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(96, 125, 139, 0.3);
}

.btn-danger {
  background-color: var(--danger-color);
  color: white;
}

.btn-danger:hover {
  background-color: #a71b1b;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(211, 47, 47, 0.3);
}

.btn-success {
  background-color: var(--success-color);
  color: white;
}

.btn-success:hover {
  background-color: #2e7d32;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(56, 142, 60, 0.3);
}

.btn-info {
  background-color: var(--info-color);
  color: white;
}

.btn-info:hover {
  background-color: #1565c0;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(25, 118, 210, 0.3);
}

.btn-look {
  background-color: orange;
  color: white;
}

.btn-look:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(56, 142, 60, 0.3);
}

.btn-warning {
  background-color: var(--warning-color);
  color: var(--text-color);
}

.btn-warning:hover {
  background-color: #fdd835;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(255, 160, 0, 0.3);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.8rem;
  gap: 4px;
}

/* --- Table Styles --- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background-color: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
}

.data-table th,
.data-table td {
  padding: 10px 12px;
  text-align: center;
  border-bottom: 1px solid #eef0f2;
  vertical-align: middle;
  font-size: 0.85rem;
}

.data-table th {
  background-color: #f8f9fa;
  color: #495057;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table tbody tr {
  transition: background-color 0.2s ease-in-out;
}

.data-table tbody tr:last-of-type td {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background-color: #f1f8ff;
}

data-table .action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: flex-start;
  align-items: center;
}

.data-table .action-buttons button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  margin-right: 4px;
  color: #616161;
  transition: color 0.3s ease, transform 0.2s ease;
  padding: 4px;
  border-radius: 4px;
}

.data-table .action-buttons button:hover {
  color: var(--primary-color);
  transform: translateY(-1px);
}

.data-table .action-buttons button.delete {
  color: var(--danger-color);
}

.data-table .action-buttons button.delete:hover {
  color: #a71b1b;
}

/* --- Dark Theme Table Styles --- */
body.dark-theme .data-table {
  background-color: var(--dark-bg);
  box-shadow: none;
}

body.dark-theme .data-table th,
body.dark-theme .data-table td {
  border-bottom-color: #373b3e;
}

body.dark-theme .data-table th {
  background-color: #2c3034;
  color: #adb5bd;
}

body.dark-theme .data-table tbody tr:hover {
  background-color: #32383e;
}

body.dark-theme .data-table .action-buttons button {
  color: #adb5bd;
}

body.dark-theme .data-table .action-buttons button:hover {
  background-color: #3e444a;
}

body.dark-theme .data-table .action-buttons button.delete-btn,
body.dark-theme .data-table .action-buttons button.delete {
  color: #e57373;
}

body.dark-theme .data-table .action-buttons button.delete-btn:hover,
body.dark-theme .data-table .action-buttons button.delete:hover {
  background-color: rgba(244, 67, 54, 0.1);
  color: #ef5350;
}

.filter-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
  padding: 15px;
  background-color: rgb(246, 246, 246);
  border-radius: 10px;
  border: 1px solid rgb(209, 209, 209);
  align-items: flex-end;
  box-shadow: var(--shadow-light);
}

.filter-controls label {
  font-weight: 600;
  white-space: nowrap;
  align-self: center;
  color: #333;
  font-size: 0.85rem;
}

.filter-controls input,
.filter-controls select {
  padding: 8px 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 0.85rem;
  flex-grow: 1;
  min-width: 150px;
  background-color: #fff;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.filter-controls input:focus,
.filter-controls select:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 121, 107, 0.2);
}

.filter-controls button {
  padding: 8px 15px;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}

.filter-controls button:hover {
  background-color: #005a4e;
  transform: translateY(-1px);
}

.filter-controls button:active {
  transform: translateY(0);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
  margin-bottom: 25px;
}

.dashboard-card {
  display: flex;
  align-items: center;
  background-color: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
  cursor: pointer;
  text-align: center;
}

.dashboard-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  background-color: rgba(245, 243, 243, 0.486);
}

.dashboard-card .card-icon {
  font-size: 2.5rem;
  margin-right: 20px;
  padding: 15px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
}

.dashboard-card .card-content h3 {
  margin: 0 0 5px 0;
  font-size: 0.9rem;
  color: #6c757d;
  font-weight: 500;
}

.dashboard-card .card-content p {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.2;
}

/* Card Color Themes */
.card-sales .card-icon {
  background-color: #e8f5e9;
  color: #4caf50;
}

.card-sales .card-content p {
  color: #4caf50;
}

.card-orders .card-icon {
  background-color: #e3f2fd;
  color: #2196f3;
}

.card-orders .card-content p {
  color: #2196f3;
}

.card-customers .card-icon {
  background-color: #fff8e1;
  color: #ffb300;
}

.card-customers .card-content p {
  color: #ffb300;
}

.card-pending .card-icon {
  background-color: #fce4ec;
  color: #e91e63;
}

.card-pending .card-content p {
  color: #e91e63;
}

.card-debt .card-icon {
  background-color: #ffebee;
  color: #f44336;
}

.card-debt .card-content p {
  color: #f44336;
}

.card-receivable .card-icon {
  background-color: #e0f2f1;
  color: #009688;
}

.card-receivable .card-content p {
  color: #009688;
}

.card-employee .card-icon {
  background-color: #f3e5f5;
  color: #9c27b0;
}

.card-employee .card-content p {
  color: #9c27b0;
}

.card-inventory .card-icon {
  background-color: #ede7f6;
  color: #673ab7;
}

.card-inventory .card-content p {
  color: #673ab7;
}

/* New Card Themes */
.card-type .card-icon {
  background-color: #e0f7fa;
  color: #00bcd4;
}

.card-type .card-content p {
  color: #00bcd4;
}

.card-currency .card-icon {
  background-color: #e8f5e9;
  color: #4caf50;
}

.card-currency .card-content p {
  color: #4caf50;
}

.card-balance .card-icon {
  background-color: #e3f2fd;
  color: #2196f3;
}

.card-balance .card-content p {
  color: #2196f3;
}

.card-role .card-icon {
  background-color: #ede7f6;
  color: #673ab7;
}

.card-role .card-content p {
  color: #673ab7;
}

.card-performance .card-icon {
  background-color: #fff3e0;
  color: #ff9800;
}

.card-performance .card-content p {
  color: #ff9800;
}

.card-cancelled .card-icon {
  background-color: #fbe9e7;
  color: #ff5722;
}

.card-cancelled .card-content p {
  color: #ff5722;
}

body.dark-theme .card-cancelled .card-icon {
  background-color: #4e2a21;
  color: #ff8a65;
}

body.dark-theme .card-cancelled .card-content p {
  color: #ff8a65;
}

/* Dark Theme New Card Themes */
body.dark-theme .card-type .card-icon {
  background-color: #004c5c;
  color: #26c6da;
}

body.dark-theme .card-type .card-content p {
  color: #26c6da;
}

body.dark-theme .card-currency .card-icon {
  background-color: #1b5e20;
  color: #81c784;
}

body.dark-theme .card-currency .card-content p {
  color: #81c784;
}

body.dark-theme .card-balance .card-icon {
  background-color: #0d47a1;
  color: #64b5f6;
}

body.dark-theme .card-balance .card-content p {
  color: #64b5f6;
}

body.dark-theme .card-role .card-icon {
  background-color: #4527a0;
  color: #b39ddb;
}

body.dark-theme .card-role .card-content p {
  color: #b39ddb;
}

body.dark-theme .card-performance .card-icon {
  background-color: #e65100;
  color: #ffb74d;
}

body.dark-theme .card-performance .card-content p {
  color: #ffb74d;
}

/* --- Chart Container --- */
.chart-container {
  background-color: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: var(--shadow-light);
  margin-bottom: 18px;
  min-height: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.chart-container canvas {
  max-width: 100%;
  height: auto;
}

/* --- Tabs --- */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 18px;
}

.tab {
  padding: 9px 18px;
  cursor: pointer;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  margin-right: 5px;
  background-color: #eceff1;
  transition: background-color 0.3s ease, color 0.3s ease;
  font-size: 0.9rem;
  font-weight: 500;
}

.tab:hover {
  background-color: #e0e0e0;
}

.tab.active {
  background-color: #fff;
  border-color: var(--border-color);
  border-bottom-color: #fff;
  margin-bottom: -1px;
  font-weight: 700;
  color: var(--primary-color);
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
}

.tab-content {
  display: none;
  padding-top: 10px;
}

.tab-content.active {
  display: block;
}

/* --- MODERN ACCORDION STYLES --- */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 12px; 
}

.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease-in-out;
}

.accordion-button {
    background-color: #fff;
    color: var(--text-color);
    cursor: pointer;
    padding: 15px 20px;
    width: 100%;
    text-align: left;
    border: none;
    outline: none;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-button:hover {
    background-color: var(--secondary-color);
}

.accordion-button.active {
    background-color: var(--primary-color);
    color: #fff;
}

.accordion-button:after {
  content: "\f078"; /* Font Awesome down arrow */
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  transition: transform 0.3s ease;
  font-size: 0.9rem;
}

.accordion-button.active:after {
  transform: rotate(180deg);
}

.accordion-content {
  padding: 0 20px;
  background-color: #fff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-in-out, padding 0.3s ease-in-out;
  border-top: 1px solid transparent;
}

.accordion-button.active + .accordion-content {
  max-height: 1000px; 
  padding: 20px;
  border-top: 1px solid var(--border-color);
}

.accordion-content p {
    margin: 0 0 10px 0;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.6;
}

/* --- DARK THEME ACCORDION --- */
body.dark-theme .accordion-item {
    border-color: #3a3a3a;
}
body.dark-theme .accordion-button {
    background-color: var(--dark-bg);
    color: var(--text-color);
}
body.dark-theme .accordion-button:hover {
    background-color: #3a3a3a;
}
body.dark-theme .accordion-button.active {
    background-color: var(--primary-color);
    color: var(--dark-bg);
}
body.dark-theme .accordion-content {
    background-color: #2c2c2c;
}
body.dark-theme .accordion-button.active + .accordion-content {
    border-top-color: #3a3a3a;
}
body.dark-theme .accordion-content p {
    color: #bbb;
}

.modal {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  z-index: 1020;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
}

.modal-content {
  background-color: #fefefe;
  margin: auto;
  padding: 20px;
  border: none;
  width: 90%;
  max-width: 650px;
  border-radius: 12px;
  box-shadow: var(--shadow-medium);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  animation: fadeInScale 0.3s ease-out forwards;
}

#confirmationModal {
  z-index: 1030 !important;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.close-modal-btn {
  color: #757575;
  position: absolute;
  right: 12px;
  top: 10px;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.3s ease, transform 0.2s ease;
  line-height: 1;
}

.close-modal-btn:hover,
.close-modal-btn:focus {
  color: var(--danger-color);
  transform: scale(1.1);
}

.modal-content h2 {
  margin-top: 0;
  color: var(--primary-color);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 18px;
  font-size: 1.5rem;
  font-weight: 700;
}

.modal-content h3 {
  color: #424242;
  margin-top: 12px;
  margin-bottom: 10px;
  font-size: 1.1rem;
  border-bottom: 1px dotted #e0e0e0;
  padding-bottom: 5px;
}

.modal-content p {
  margin-bottom: 5px;
  font-size: 0.85rem;
}

.modal-content p strong {
  color: #333;
}

.modal-content .form-group {
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
}

.modal-content .form-group label {
  margin-bottom: 4px;
}

.modal-content .form-group input,
.modal-content .form-group textarea,
.modal-content .form-group select {
  padding: 8px 10px;
  font-size: 0.85rem;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* --- Notifications --- */
.custom-notification {
  position: fixed;
  bottom: 15px;
  right: 15px;
  background-color: var(--danger-color);
  color: white;
  padding: 12px 20px;
  border-radius: 10px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.4s ease-in-out, transform 0.4s ease-in-out, visibility 0.4s ease-in-out;
  max-width: 300px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 500;
}

.custom-notification.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.custom-notification.success {
  background-color: var(--success-color);
}

.custom-notification.info {
  background-color: var(--info-color);
}

.custom-notification.warning {
  background-color: var(--warning-color);
  color: var(--text-color);
}

/* --- Dropdown --- */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  padding: 6px 11px;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: #607d8b;
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
}

.dropdown-toggle:hover {
  background-color: #455a64;
}

.dropdown-toggle i.fa-caret-down {
  font-size: 0.75rem;
  transition: transform 0.2s ease-out;
}

.dropdown.show .dropdown-toggle i.fa-caret-down {
  transform: rotate(180deg);
}

.dropdown-menu {
  display: none;
  position: absolute;
  background-color: #fff;
  min-width: 150px;
  min-height: 280px;
  box-shadow: var(--shadow-light);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  z-index: 10;
  list-style: none;
  padding: 5px 0;
  margin: 3px 0 0 0;
  left: 0;
  transform-origin: top center;
  animation: growIn 0.2s ease-out forwards;
}

@keyframes growIn {
  from {
    opacity: 0;
    transform: scaleY(0.9);
  }

  to {
    opacity: 1;
    transform: scaleY(1);
  }
}

.dropdown.show .dropdown-menu {
  display: block;
}

.dropdown-menu li a {
  color: var(--text-color);
  padding: 7px 14px;
  text-decoration: none;
  display: block;
  white-space: nowrap;
  font-size: 0.85rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.dropdown-menu li a:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

/* --- Invoice Sections --- */
.invoice-section-header {
  font-weight: bold;
  color: var(--primary-color);
  padding-bottom: 7px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
  font-size: 1.2rem;
}

.invoice-section-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
  margin-top: 15px;
}

.invoice-company-details,
.invoice-recipient-details {
  text-align: left;
  margin-bottom: 18px;
  padding: 12px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background-color: #f9f9f9;
}

.invoice-info-box {
  padding: 12px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 18px;
  background-color: #f9f9f9;
}

.invoice-company-details p,
.invoice-recipient-details p {
  margin: 3px 0;
  font-size: 0.85rem;
}

/* --- Print Styles --- */
@media print {
  body {
    margin: 0;
    padding: 0;
    background-color: #fff;
  }

  #appContainer,
  #sidebar,
  #mainContent,
  #headerBar,
  .content-section,
  .filter-controls,
  .form-group,
  button,
  .tabs {
    display: none !important;
  }

  .print-only {
    display: block !important;
  }

  .invoice-print-container {
    width: 210mm;
    min-height: 297mm;
    margin: 0 auto;
    padding: 20mm;
    box-shadow: none;
    border: none;
    font-size: 10pt;
    color: #000;
  }

  .invoice-print-container h1,
  .invoice-print-container h2,
  .invoice-print-container h3 {
    color: #000 !important;
  }

  .invoice-print-container table,
  .invoice-print-container table th,
  .invoice-print-container table td {
    border-color: #000 !important;
  }

  .invoice-print-container .totals p strong {
    color: #000 !important;
  }

  .invoice-company-details,
  .invoice-recipient-details {
    border-color: #000 !important;
    background-color: #fff !important;
  }
}

/* --- Responsive Styles --- */
@media (max-width: 992px) {
  #sidebar {
    width: 60px;
  }

  #sidebar h3 {
    display: none;
  }

  #sidebar ul li a span {
    display: none;
  }

  #sidebar ul li a i {
    margin-right: 0;
    width: 100%;
    text-align: center;
  }

  .submenu {
    padding-left: 0;
  }

  .submenu li a {
    padding-left: 15px;
  }

  #sidebarLogo {
    max-width: 50px;
    margin: 15px auto;
  }

  .content-section {
    padding: 18px;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .filter-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-controls label {
    text-align: left;
    margin-bottom: 5px;
  }

  .filter-controls button {
    width: 100%;
    margin-right: 0;
    margin-top: 10px;
  }

  .btn-submit,
  .btn-secondary,
  .btn-danger,
  .btn-success,
  .btn-info,
  .btn-warning {
    margin-right: 0;
    margin-bottom: 8px;
  }

  .btn-submit:last-child,
  .btn-secondary:last-child {
    margin-bottom: 0;
  }
}

@media (max-width: 768px) {
  #mainContent {
    padding: 12px;
  }

  #headerBar {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 12px;
  }

  #headerBar .user-info {
    margin-bottom: 5px;
  }

  .login-card {
    padding: 20px 15px;
  }

  .tabs {
    flex-wrap: wrap;
    border-bottom: none;
  }

  .tab {
    margin-bottom: 5px;
    flex: 1 1 auto;
    text-align: center;
    border-radius: 8px;
    border-bottom: 1px solid var(--border-color);
  }

  .tab.active {
    border-bottom-color: var(--primary-color);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }

  .tab-content {
    padding-top: 6px;
  }

  .header-actions {
    flex-wrap: wrap; 
    justify-content: center; 
    gap: 8px; 
    width: 100%; 
    margin-top: 10px;
}

  .modal-content {
    width: 95%;
    padding: 15px;
  }

  .modal-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .content-section h2 {
    font-size: 1.3rem;
    margin-bottom: 12px;
  }

  .data-table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .data-table thead,
  .data-table tbody,
  .data-table th,
  .data-table td,
  .data-table tr {
    display: block;
  }

  .data-table th,
  .data-table td {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    border-bottom: 1px solid #eee;
    padding: 8px 10px;
    box-sizing: border-box;
  }

  .data-table th {
    text-align: left;
  }

  .data-table tr {
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
  }

  .data-table td.action-buttons {
    text-align: center;
    border-bottom: none;
    padding-top: 10px;
  }

  .data-table tbody td:before {
    float: left;
    font-weight: bold;
    text-transform: uppercase;
    margin-right: 10px;
  }
}

@media (max-width: 480px) {
  .login-card {
    padding: 15px 10px;
  }

  .login-card h2 {
    font-size: 1.4rem;
  }

  .dashboard-grid {
        grid-template-columns: 1fr; 
    }

  #headerBar {
    padding: 6px 10px;
  }

 .header-actions button,
.notification-container,
.chat-icon-container .chat-header-btn {
    width: 36px; /* Buton boyutunu küçült */
    height: 36px;
    font-size: 0.9rem; /* İkon boyutunu küçült */
}

#logoutBtn { /* Çıkış butonu metin içerebileceği için özel boyutlandırma */
    width: auto;
    height: 36px;
    padding: 0 10px;
}

.header-actions {
    gap: 6px; /* Boşluğu daha da azalt */
}

#exchangeRatesDisplay span {
    padding: 4px 8px; /* Döviz kuru etiketlerini küçült */
    font-size: 0.7rem;
}

  .content-section {
    padding: 10px;
  }

  .data-table th,
  .data-table td {
    padding: 6px 8px;
    font-size: 0.8rem;
  }

  .dashboard-card .card-content p {
    font-size: 1.6rem;
  }

  .dashboard-card .card-content h3 {
    font-size: 1rem;
  }

  .modal-content h2 {
    font-size: 1.2rem;
  }

  .modal-content h3 {
    font-size: 1rem;
  }

  .data-table th,
  .data-table td {
    font-size: 0.75rem;
    padding: 6px 8px;
  }

  .data-table .action-buttons button {
    font-size: 0.7rem;
    padding: 4px 8px;
  }
}

/* --- Firebase Settings Manager --- */
#loginSection .text-link {
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.3s ease;
  font-size: 0.85rem;
}

#loginSection .text-link:hover {
  color: #005a4e;
}

#firebaseSettingsManager {
  margin-top: 20px;
  background-color: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: var(--shadow-medium);
  text-align: center;
  max-width: 420px;
  width: 90%;
}

#firebaseSettingsManager h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.4rem;
  font-weight: 700;
}

#firebaseSettingsManager .form-group {
  text-align: left;
  margin-bottom: 12px;
}

#firebaseSettingsManager .form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: #424242;
  font-size: 0.8rem;
}

#firebaseSettingsManager .form-group input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.9rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

#firebaseSettingsManager .form-group input[type="text"]:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 121, 107, 0.2);
}

#firebaseSettingsManager .btn-submit,
#firebaseSettingsManager .btn-secondary {
  width: auto;
  display: inline-flex;
  margin-right: 8px;
  margin-top: 15px;
  padding: 10px 18px;
  font-size: 0.95rem;
}

#firebaseSettingsManager .btn-secondary:last-child {
  margin-right: 0;
}

#firebaseSettingsManager .text-small {
  font-size: 0.75rem;
  color: #666;
  margin-bottom: 15px;
  line-height: 1.4;
}

@media (max-width: 480px) {
  #firebaseSettingsManager {
    padding: 20px 15px;
    max-width: 300px;
  }

  #firebaseSettingsManager h3 {
    font-size: 1.2rem;
  }

  #firebaseSettingsManager .btn-submit,
  #firebaseSettingsManager .btn-secondary {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
}

/* --- Shipping Statuses --- */
.overdue-shipping {
  background-color: #ffebee !important;
  border-left: 5px solid var(--danger-color) !important;
}

.approaching-shipping {
  background-color: #fffde7 !important;
  border-left: 5px solid var(--warning-color) !important;
}

/* --- Confirmation Buttons --- */
.confirmation-buttons {
  display: flex;
  justify-content: flex-end;
  margin-top: 2rem;
  gap: 1rem;
}

.confirmation-buttons button {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 0.375rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-medium);
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  font-weight: 500;
}

.confirmation-buttons button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-large);
}

.confirmation-buttons button:active {
  transform: translateY(0);
}

.confirmation-buttons button:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* --- Settings Checkbox Styles --- */
#dashboardSettingsForm .form-group div,
#userPermissions div,
#rolePermissionsCheckboxes div,
#menuSettingsForm .form-group div {
  display: flex;
  align-items: center;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 10px;
}

#dashboardSettingsForm .form-group input[type="checkbox"],
#userPermissions input[type="checkbox"],
#rolePermissionsCheckboxes input[type="checkbox"],
#menuSettingsForm .form-group input[type="checkbox"] {
  cursor: pointer;
  margin-right: 8px;
}

#dashboardSettingsForm .form-group label,
#userPermissions label,
#rolePermissionsCheckboxes label,
#menuSettingsForm .form-group label {
  cursor: pointer;
  user-select: none;
}

/* --- Converter Professional --- */
.converter-container-pro {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2.5rem;
  background-color: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
  flex-wrap: wrap;
}

.converter-box-pro {
  flex: 2;
  min-width: 280px;
  max-width: 400px;
}

.converter-box-pro label {
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #555;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.input-group {
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--border-color);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.input-group:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(0, 121, 107, 0.15);
}

.converter-box-pro .converter-select,
.converter-box-pro .converter-input {
  border: none;
  outline: none;
  padding: 0.8rem 1rem;
  background-color: var(--secondary-color);
  width: 100%;
  transition: background-color 0.3s ease;
}

.converter-box-pro .converter-select:focus,
.converter-box-pro .converter-input:focus {
  background-color: #fff;
}

.converter-box-pro .converter-select {
  font-size: 0.9rem;
  color: #333;
  font-weight: 500;
  border-bottom: 1px solid var(--border-color);
}

.converter-box-pro .converter-input {
  font-size: 2rem !important;
  font-weight: 700;
  color: var(--primary-color);
}

.converter-icon-pro {
  font-size: 1.5rem;
  color: var(--primary-color);
  background-color: #fff;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s ease, background-color 0.3s ease;
  margin: 0 1rem;
  align-self: flex-end;
  margin-bottom: 0.5rem;
}

.converter-icon-pro:hover {
  transform: rotate(180deg) scale(1.1);
  background-color: var(--secondary-color);
}

.conversion-rate-info {
  text-align: center;
  margin-top: 1.5rem;
  padding: 0.5rem;
  font-size: 1rem;
  color: #495057;
  font-weight: 600;
  background-color: rgba(0, 121, 107, 0.05);
  border-radius: 8px;
}

/* Dark Theme Converter Professional */
body.dark-theme .converter-container-pro {
  background-color: var(--dark-bg);
  border-color: #3a3a3a;
}

body.dark-theme .converter-box-pro label {
  color: #aaa;
}

body.dark-theme .input-group {
  border-color: #444;
}

body.dark-theme .input-group:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(77, 182, 172, 0.2);
}

body.dark-theme .converter-box-pro .converter-select,
body.dark-theme .converter-box-pro .converter-input {
  background-color: #2c2c2c;
  color: var(--text-color);
}

body.dark-theme .converter-box-pro .converter-select {
  border-bottom-color: #444;
}

body.dark-theme .converter-box-pro .converter-select:focus,
body.dark-theme .converter-box-pro .converter-input:focus {
  background-color: #333;
}

body.dark-theme .converter-box-pro .converter-input {
  color: var(--accent-color);
}

body.dark-theme .converter-icon-pro {
  background-color: #2c2c2c;
  border-color: #444;
}

body.dark-theme .converter-icon-pro:hover {
  background-color: #333;
}

body.dark-theme .conversion-rate-info {
  color: #ccc;
  background-color: rgba(77, 182, 172, 0.1);
}

/* --- Status Update Popup --- */
.status-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1001;
  backdrop-filter: blur(4px);
}

.status-popup-content {
  background-color: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: var(--shadow-medium);
  width: 90%;
  max-width: 400px;
  text-align: center;
  position: relative;
  animation: fadeInScale 0.3s ease-out forwards;
}

body.dark-theme .status-popup-content {
  background-color: var(--dark-bg);
}

.close-status-popup-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  color: #888;
}

body.dark-theme .close-status-popup-btn {
  color: #bbb;
}

.status-popup-content h4 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.status-popup-content p {
  margin-bottom: 20px;
  font-size: 0.9em;
}

.status-popup-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.status-popup-option {
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background-color: var(--secondary-color);
  color: var(--text-color);
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
  font-weight: 500;
}

.status-popup-option:hover {
  background-color: var(--primary-color);
  color: #fff;
  transform: translateY(-2px);
}

body.dark-theme .status-popup-option {
  background-color: #333;
  border-color: #555;
}

body.dark-theme .status-popup-option:hover {
  background-color: var(--primary-color);
  color: #fff;
}

#addOrderSection .modal-grid h3 {
  font-size: 1.1rem;
  color: var(--primary-color);
  border-bottom: 2px solid var(--secondary-color);
  padding-bottom: 8px;
  margin-top: 15px;
  margin-bottom: 20px;
}

#addOrderSection .modal-grid h3 i {
  margin-right: 10px;
}

select {
  cursor: pointer;
}

/* --- Permission-Based Visibility --- */
.requires-permission,
.requires-permOrders-li,
.requires-permCustomers-li,
.requires-permProducts-li,
.requires-permReports-li,
.requires-permInvoices-li,
.requires-permMarketing-li,
.requires-permUsers-li,
.requires-permCari-li,
.requires-permEmployees-li,
.requires-permBranches-li,
.requires-permCurrencies-li,
.requires-permSettings-li {
  display: none !important;
}

body.has-permOrders .requires-permOrders-li,
body.has-permCustomers .requires-permCustomers-li,
body.has-permProducts .requires-permProducts-li,
body.has-permReports .requires-permReports-li,
body.has-permInvoices .requires-permInvoices-li,
body.has-permMarketing .requires-permMarketing-li,
body.has-permUsers .requires-permUsers-li,
body.has-permCari .requires-permCari-li,
body.has-permEmployees .requires-permEmployees-li,
body.has-permBranches .requires-permBranches-li,
body.has-permCurrencies .requires-permCurrencies-li,
body.has-permSettings .requires-permSettings-li {
  display: list-item !important;
}

body.has-permOrders .requires-permOrders-li,
body.has-permCustomers .requires-permCustomers-li,
body.has-permProducts .requires-permProducts-li,
body.has-permReports .requires-permReports-li,
body.has-permInvoices .requires-permInvoices-li,
body.has-permMarketing .requires-permMarketing-li,
body.has-permUsers .requires-permUsers-li,
body.has-permCari .requires-permCari-li,
body.has-permEmployees .requires-permEmployees-li,
body.has-permBranches .requires-permBranches-li,
body.has-permCurrencies .requires-permCurrencies-li {
  display: list-item !important;
}

body.has-permCari .requires-permCari-full {
  display: block !important;
}

/* --- User Menu Hiding Settings --- */
body.menu-hidden-permOrders .requires-permOrders-li {
  display: none !important;
}

body.menu-hidden-permCari .requires-permCari-li {
  display: none !important;
}

body.menu-hidden-permCustomers .requires-permCustomers-li {
  display: none !important;
}

body.menu-hidden-permProducts .requires-permProducts-li {
  display: none !important;
}

body.menu-hidden-permReports .requires-permReports-li {
  display: none !important;
}

body.menu-hidden-permInvoices .requires-permInvoices-li {
  display: none !important;
}

body.menu-hidden-permMarketing .requires-permMarketing-li {
  display: none !important;
}

body.menu-hidden-permEmployees .requires-permEmployees-li {
  display: none !important;
}

body.menu-hidden-permBranches .requires-permBranches-li {
  display: none !important;
}

body.menu-hidden-permCurrencies .requires-permCurrencies-li {
  display: none !important;
}

body.menu-hidden-permUsers .requires-permUsers-li {
  display: none !important;
}

body.menu-hidden-permSettings .requires-permSettings-li {
  display: none !important;
}

/* --- Notification System --- */
.notification-container {
  position: relative;
  margin-left: 10px;
}

.notification-bell {
  background: none;
  border: none;
  font-size: 1.3rem;
  color: #555;
  cursor: pointer;
  position: relative;
  padding: 5px;
}

body.dark-theme .notification-bell {
  color: #ccc;
}

.notification-count {
  position: absolute;
  top: -2px;
  right: -4px;
  background-color: var(--danger-color);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.7rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
}

body.dark-theme .notification-count {
  border-color: var(--dark-bg);
}

.notification-panel {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  width: 320px;
  max-height: 400px;
  overflow-y: auto;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  z-index: 1010;
}

.notification-panel.show {
  display: block;
}

body.dark-theme .notification-panel {
  background-color: var(--dark-bg);
  border-color: #444;
}

.notification-header {
  padding: 10px 15px;
  border-bottom: 1px solid var(--border-color);
}

.notification-header h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--primary-color);
}

#notificationList {
  list-style: none;
  padding: 0;
  margin: 0;
}

#notificationList li {
  display: flex;
  align-items: center;
  padding: 12px 15px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

#notificationList li:last-child {
  border-bottom: none;
}

#notificationList li:hover {
  background-color: var(--secondary-color);
}

body.dark-theme #notificationList li:hover {
  background-color: #333;
}

#notificationList li.no-notification {
  text-align: center;
  color: #888;
  padding: 20px;
  cursor: default;
}

#notificationList li i {
  margin-right: 12px;
  color: var(--info-color);
  font-size: 1.1rem;
}

#notificationList li div p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.4;
}

#notificationList li div small {
  font-size: 0.75rem;
  color: #777;
}

body.dark-theme #notificationList li div small {
  color: #aaa;
}

/* --- Notification System - Delete Button --- */
#notificationList li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 15px;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.2s ease;
}

#notificationList li .notification-content {
  display: flex;
  align-items: center;
  cursor: pointer;
  flex-grow: 1;
}

.delete-notification-btn {
  background: none;
  border: none;
  color: #aaa;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0 5px;
  margin-left: 10px;
  line-height: 1;
  transition: color 0.2s ease, transform 0.2s ease;
  align-self: flex-start;
}

.delete-notification-btn:hover {
  color: var(--danger-color);
  transform: scale(1.1);
}

body.dark-theme .delete-notification-btn {
  color: #777;
}

body.dark-theme .delete-notification-btn:hover {
  color: #ef5350;
}

body.menu-hidden-help .menu-hidden-help {
  display: none !important;
}

/* --- Header Buttons --- */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

#hardRefreshBtn,
#logoutBtn,
.notification-bell,
#themeToggleBtn,
#globalSearchBtn,
#announcementBtn,
#fullScreenBtn,
#geminiBtn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  font-size: 1rem;
  padding: 0;
}

#hardRefreshBtn:hover,
#logoutBtn:hover,
.notification-bell:hover,
#themeToggleBtn:hover,
#globalSearchBtn:hover,
#announcementBtn:hover,
#fullScreenBtn:hover,
#geminiBtn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

#themeToggleBtn {
  background-color: #ede7f6;
  color: #673ab7;
  border: 1px solid #d1c4e9;
}

#themeToggleBtn:hover {
  background-color: #d1c4e9;
}

#globalSearchBtn {
  background-color: #f0f4c3;
  color: #827717;
  border: 1px solid #e6ee9c;
}

#globalSearchBtn:hover {
  background-color: #e6ee9c;
}

.notification-bell {
  background-color: #e3f2fd;
  color: #2196f3;
}

.notification-bell:hover {
  background-color: #d1e9fc;
}

#hardRefreshBtn {
  background-color: #e8f5e9;
  color: #4caf50;
}

#hardRefreshBtn:hover {
  background-color: #d9f0da;
}

#logoutBtn {
  background-color: #fce4ec;
  color: #e91e63;
}

#logoutBtn:hover {
  background-color: #f8d3de;
}

#fullScreenBtn {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: 1px solid #cce7e4;
}

#fullScreenBtn:hover {
  background-color: #cce7e4;
}

#announcementBtn {
  background-color: #ffe0b2;
  color: var(--accent-color);
  border: 1px solid #ffd599;
}

#announcementBtn:hover {
  background-color: #ffd599;
}

/* Dark Theme Header Buttons */
body.dark-theme #hardRefreshBtn,
body.dark-theme #logoutBtn,
body.dark-theme .notification-bell,
body.dark-theme #themeToggleBtn,
body.dark-theme #globalSearchBtn,
body.dark-theme #fullScreenBtn,
body.dark-theme #announcementBtn {
  border: 1px solid #444;
}

body.dark-theme .notification-bell {
  background-color: #0d47a1;
  color: #64b5f6;
}

body.dark-theme #hardRefreshBtn {
  background-color: #1b5e20;
  color: #81c784;
}

body.dark-theme #logoutBtn {
  background-color: #5a1212;
  color: #ff5252;
}

body.dark-theme #themeToggleBtn {
  background-color: #4527a0;
  color: #b39ddb;
  border-color: #673ab7;
}

body.dark-theme #themeToggleBtn:hover {
  background-color: #512da8;
}

body.dark-theme #globalSearchBtn {
  background-color: #6b6000;
  color: #ccc;
  border-color: #6b6000;
}

body.dark-theme #globalSearchBtn:hover {
  background-color: #444;
}

body.dark-theme #fullScreenBtn {
  background-color: #869695;
  color: #ffffff;
}


body.dark-theme #fullScreenBtn:hover {
  background-color: #3a3a3a;
}

body.dark-theme #announcementBtn {
  background-color: #e65100;
  color: #ffecb3;
}

body.dark-theme #announcementBtn:hover {
  background-color: #ff6f00;
}

/* --- Global Search Modal --- */
.search-result-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.search-result-list li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.search-result-list li:last-child {
  border-bottom: none;
}

.search-result-list li a {
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-result-list li a i {
  font-size: 0.9rem;
  color: var(--info-color);
}

.search-result-list li small {
  font-size: 0.75rem;
  color: #888;
  margin-left: 28px;
}

body.dark-theme .search-result-list li {
  border-bottom-color: #424242;
}

body.dark-theme .search-result-list li a {
  color: var(--primary-color);
}

body.dark-theme .search-result-list li a i {
  color: var(--info-color);
}

body.dark-theme .search-result-list li small {
  color: #aaa;
}

/* --- Header Exchange Rates --- */
#exchangeRatesDisplay {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: transparent;
  padding: 0;
  border-radius: 0;
  border: none;
  cursor: pointer;
}

#exchangeRatesDisplay span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0 !important;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#exchangeRatesDisplay span:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

#exchangeRatesDisplay i {
  font-size: 0.9rem;
  margin: 0 !important;
}

#exchangeRatesDisplay b {
  font-weight: 700;
  font-size: 0.85rem;
}

.rate-usd {
  background-color: #e8f5e9;
  color: #388e3c;
  border-color: #c8e6c9;
}

.rate-usd b {
  color: #2e7d32;
}

.rate-eur {
  background-color: #e3f2fd;
  color: #1976d2;
  border-color: #bbdefb;
}

.rate-eur b {
  color: #1565c0;
}

.rate-gbp {
  background-color: #fce4ec;
  color: #d81b60;
  border-color: #f8bbd0;
}

.rate-gbp b {
  color: #c2185b;
}

/* Dark Theme Exchange Rates */
body.dark-theme #exchangeRatesDisplay {
  background-color: transparent;
}

body.dark-theme .rate-usd {
  background-color: #1b5e20;
  color: #a5d6a7;
  border-color: #2e7d32;
}

body.dark-theme .rate-usd b {
  color: #c8e6c9;
}

body.dark-theme .rate-eur {
  background-color: #0d47a1;
  color: #90caf9;
  border-color: #1e88e5;
}

body.dark-theme .rate-eur b {
  color: #bbdefb;
}

body.dark-theme .rate-gbp {
  background-color: #880e4f;
  color: #f48fb1;
  border-color: #ec407a;
}

body.dark-theme .rate-gbp b {
  color: #f8bbd0;
}

/* --- Layout Display Settings --- */
#headerBar .user-info,
#headerBar #exchangeRatesDisplay,
.header-actions {
  display: flex;
  align-items: center;
}

.header-actions button,
.notification-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

#sidebarLogo {
  display: block;
}

/* --- Notification System - Dismiss Button --- */
.dismiss-notification-btn {
  background: none;
  border: none;
  color: #aaa;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0 5px;
  margin-left: 10px;
  line-height: 1;
  transition: color 0.2s ease, transform 0.2s ease;
  align-self: flex-start;
}

.dismiss-notification-btn:hover {
  color: var(--danger-color);
  transform: scale(1.1);
}

body.dark-theme .dismiss-notification-btn {
  color: #777;
}

body.dark-theme .dismiss-notification-btn:hover {
  color: #ef5350;
}


body.menu-hidden-communication .communication-menu-li {
  display: none !important;
}

body.menu-hidden-permOrders .requires-permOrders-li {
  display: none !important;
}

body.menu-hidden-calendar .calendar-li {
  display: none !important;
}

#chatMessages {
    flex-grow: 1;
    padding: 10px;
    overflow-y: auto;
    background-color: var(--light-bg);
    display: flex; 
    flex-direction: column; 
    min-height: 30vh;
    position: relative; 
    z-index: 1; 
}

#chatMessages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(/css/message-background.png); 
    background-size: cover; 
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.5; 
    z-index: -1;
}

.chat-message {
    margin-bottom: 15px;
    max-width: 80%; /* Mesajın maksimum genişliği */
    display: flex;
    flex-direction: column;
}

/* Mesajları sola veya sağa yaslamak için genel kapsayıcı */
#chatMessages {
    /* ... mevcut stiller ... */
    display: flex; 
    flex-direction: column;
}

/* Gönderen mesajları (solda) */
.chat-message {
    align-self: flex-start; 
}

.chat-message.current-user {
    align-self: flex-end;
    align-items: flex-end;
}

#chatForm {
    display: flex;
    padding: 10px; 
    border-top: 1px solid var(--border-color);
    background-color: #fff;
    align-items: center; /
}

#chatForm input {
    flex-grow: 1;
    border: 1px solid #ccc;
    padding: 10px;
    border-radius: 20px;
    margin-right: 10px;
}

#chatForm button {
    padding: 10px 20px;
    border-radius: 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

.chat-message {
    margin-bottom: 15px;
    max-width: 95%;
    display: flex;
    flex-direction: column;
}

.message-sender {
    font-weight: bold;
    font-size: 0.8em;
    margin-bottom: 4px;
    color: #555;
}

.message-text {
    padding: 10px 15px;
    border-radius: 15px;
    background-color: #fff;
    box-shadow: var(--shadow-light);
    word-wrap: break-word;
    display: inline-block; /* Genişliği içeriğe göre ayarlar */
    max-width: 100%;       /* Ebeveyn elementini taşmasını engeller */
}

.message-time {
    font-size: 0.7em;
    color: #999;
    margin-top: 4px;
    align-self: flex-end;
}

/* Mevcut kullanıcının mesajları */
.chat-message.current-user {
    align-self: flex-end;
    align-items: flex-end;
}

.chat-message.current-user .message-text {
    background-color: var(--primary-color);
    color: white;
}

.chat-message.current-user .message-sender {
    color: var(--primary-color);
}

.chat-info {
    text-align: center;
    color: #888;
    font-style: italic;
    padding: 20px;
    margin: auto;
}


/* Dark Theme Chat */
body.dark-theme #chatContainer {
    border-color: #444;
}
body.dark-theme #chatMessages {
    background-color: #1a1a1a;
}
body.dark-theme #chatForm {
    background-color: var(--dark-bg);
    border-top-color: #444;
}
body.dark-theme #chatForm input {
    background-color: #333;
    border-color: #555;
    color: var(--text-color);
}
body.dark-theme .message-text {
    background-color: #2c2c2c;
}
body.dark-theme .message-sender {
    color: #aaa;
}
body.dark-theme .chat-message.current-user .message-text {
    background-color: #005a4e;
}
body.dark-theme .chat-message.current-user .message-sender {
    color: var(--primary-color);
}

/* css/style.css DOSYASININ SONUNA EKLEYİN */

/* --- Chat Header Icon --- */
.chat-icon-container {
  position: relative;
}

.chat-header-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  font-size: 1rem;
  padding: 0;
  position: relative; 
  background-color: #f3e5f5; 
  color: #9c27b0; 
}

.chat-header-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
  background-color: #e1bee7; 
}

body.dark-theme .chat-header-btn {
  border: 1px solid #444;
  background-color: #4a148c; 
  color: #ba68c8;
}

#chatPopupPanel .notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#chatPopupPanel .view-all-link {
    font-size: 0.8em;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
}

#chatPreviewList li {
    cursor: pointer;
}

#chatPreviewList .chat-preview-sender {
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--primary-color);
    margin-bottom: 2px;
}

#chatPreviewList .chat-preview-text {
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 250px;
    margin: 0;
}

#chatPreviewList .chat-preview-time {
    font-size: 0.7rem;
    color: #888;
    margin-top: 4px;
}

/* --- Subtle Delete Buttons for Notifications/Announcements Pages --- */
.accordion-item .delete-announcement-btn,
.notification-item .delete-notification-btn {
    background-color: transparent !important;
    color: var(--danger-color) !important;
    border: 1px solid transparent;
    box-shadow: none;
    padding: 5px 8px;
    margin-left: auto; /* Push the button to the right */
    transition: background-color 0.2s ease, color 0.2s ease;
}

.accordion-item .delete-announcement-btn:hover,
.notification-item .delete-notification-btn:hover {
    background-color: rgba(220, 53, 69, 0.1) !important; /* Light red background on hover */
    color: #a71b1b !important;
    transform: none; /* Remove the grow/move effect */
    box-shadow: none;
    border: 1px solid transparent;
}

body.dark-theme .accordion-item .delete-announcement-btn,
body.dark-theme .notification-item .delete-notification-btn {
    color: #ef5350 !important;
}

body.dark-theme .accordion-item .delete-announcement-btn:hover,
body.dark-theme .notification-item .delete-notification-btn:hover {
    background-color: rgba(239, 83, 80, 0.15) !important;
    color: #ff8a80 !important;
}

/* Ensure the button in the accordion header doesn't affect layout */
.accordion-button .delete-announcement-btn {
    flex-shrink: 0; /* Prevent the button from shrinking */
}

/* --- Settings Switch (Toggle) Styles --- */
.switch-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.switch-group:last-of-type {
    border-bottom: none;
}

.switch-group label {
    margin-bottom: 0; /* Mevcut form-group stilini sıfırla */
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px; /* Genişliği küçülttük */
  height: 28px; /* Yüksekliği küçülttük */
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px; /* Topu küçülttük */
  width: 20px;  /* Topu küçülttük */
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
  -webkit-transform: translateX(22px); /* Hareketi ayarladık */
  -ms-transform: translateX(22px);
  transform: translateX(22px);
}

.switch-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.switch-group:last-of-type {
    border-bottom: none;
}

.switch-group label {
    margin-bottom: 0;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 0 20px; 
}

body.dark-theme .switch-group {
    border-bottom-color: #424242;
}


.hide-currency-display {
  display: none !important;
}

.loader-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.loader {
  border: 5px solid #f3f3f3; 
  border-top: 5px solid var(--primary-color); 
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.card-loader {
  border: 3px solid #e0e0e0;
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: spin 1s linear infinite;
  margin: 0 auto; 
}

/* --- Gemini Header Icon --- */
#geminiBtn {
  background-color: #e8eaf6; /* Indigo Lighten-5 */
  color: #3f51b5; /* Indigo */
  border: 1px solid #c5cae9;
}

#geminiBtn:hover {
  background-color: #c5cae9;
}

body.dark-theme #geminiBtn {
  background-color: #283593; /* Indigo Darken-2 */
  color: #c5cae9; /* Indigo Lighten-4 */
  border-color: #3f51b5;
}

/* --- Gemini Panel --- */
.gemini-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 380px;
  height: 100vh;
  background-color: #fff;
  z-index: 1040;
  box-shadow: -4px 0 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  transform: translateY(-100%);
  transition: transform 0.4s ease-in-out;
  border-left: 1px solid var(--border-color);
}

.gemini-panel.show {
  transform: translateY(0);
}

.gemini-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--secondary-color);
}

.gemini-panel-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.close-gemini-panel-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #888;
}

.gemini-panel-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: 15px;
  background-color: #f9f9f9;
}

.gemini-message {
  padding: 10px 15px;
  border-radius: 18px;
  margin-bottom: 12px;
  max-width: 90%;
  line-height: 1.4;
  word-wrap: break-word;
}

.gemini-message.assistant {
  background-color: #e8eaf6;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.gemini-message.user {
  background-color: var(--primary-color);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.gemini-panel-footer {
  display: flex;
  padding: 12px;
  border-top: 1px solid var(--border-color);
  background-color: #fff;
  align-items: center;
}

.gemini-panel-footer textarea {
  flex-grow: 1;
  border: 1px solid #ccc;
  border-radius: 10px;
  padding: 10px 15px;
  resize: none;
  font-family: inherit;
  font-size: 0.9rem;
  max-height: 100px;
  overflow-y: auto;
}

.gemini-panel-footer button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background-color: var(--primary-color);
  color: #fff;
  margin-left: 7px;
  cursor: pointer;
  font-size: 1.1rem;
}


body.dark-theme .gemini-panel {
  background-color: var(--dark-bg);
  border-left: 1px solid #444;
}
body.dark-theme .gemini-panel-header {
  background-color: #1a1a1a;
  border-bottom-color: #444;
}
body.dark-theme .gemini-panel-body {
  background-color: #2c2c2c;
}
body.dark-theme .gemini-message.assistant {
  background-color: #3f51b5;
  color: #e0e0e0;
}
body.dark-theme .gemini-panel-footer {
  background-color: #1a1a1a;
  border-top-color: #444;
}
body.dark-theme .gemini-panel-footer textarea {
  background-color: #333;
  color: #e0e0e0;
  border-color: #555;
}

/* style.css dosyasının en sonuna ekleyin */

/* --- Full Page Gemini Section --- */
#geminiSection .gemini-full-page-container {
    display: flex;
    flex-direction: column;
    height: 70vh; /* Sayfanın yüksekliğinin %70'ini kaplasın */
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    margin-top: 20px;
}

.gemini-full-page-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
    background-color: #f9f9f9;
    display: flex;
    flex-direction: column;
}

.gemini-full-page-footer {
    display: flex;
    padding: 15px;
    border-top: 1px solid var(--border-color);
    background-color: #fff;
    align-items: center;
}

#geminiPageMessageInput {
    flex-grow: 1;
    border: 1px solid #ccc;
    border-radius: 20px;
    padding: 12px 18px;
    resize: none;
    font-family: inherit;
    font-size: 1rem;
    max-height: 120px;
    overflow-y: auto;
    margin-right: 15px;
}

#sendGeminiPageMessageBtn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background-color: var(--primary-color);
    color: #fff;
    cursor: pointer;
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: background-color 0.3s ease;
}

#sendGeminiPageMessageBtn:hover {
    background-color: #005a4e;
}

/* Dark Theme for Full Page Gemini */
body.dark-theme .gemini-full-page-container {
    border-color: #444;
}
body.dark-theme .gemini-full-page-body {
    background-color: #2c2c2c;
}
body.dark-theme .gemini-full-page-footer {
    background-color: #1a1a1a;
    border-top-color: #444;
}
body.dark-theme #geminiPageMessageInput {
    background-color: #333;
    color: #e0e0e0;
    border-color: #555;
}

#invoiceDate {
  width: auto;
  min-width: 180px;
}

.dashboard-card {
    cursor: grab; 
}

.sortable-ghost {
    opacity: 0.4;
    background: #e0f2f1; 
}

.sortable-chosen, .sortable-drag {
    cursor: grabbing; 
    opacity: 0.9;
    box-shadow: var(--shadow-medium);
    transform: scale(1.02);
}

.data-table .action-buttons .dropdown {
    position: static; 
}

.data-table .action-buttons .dropdown-menu {
    position: absolute;
    right: 20px; 
    left: auto;  
    top: auto;   
    will-change: transform; 
    margin-top: 5px; 
    min-width: 180px; 
}

.table-responsive, .data-table {
    overflow: visible;
}


.placeholders-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    padding: 5px 0;
}

.placeholder-tag {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 4px 10px;
    border-radius: 15px;
    font-family: monospace;
    font-size: 0.85rem;
    cursor: grab;
    border: 1px solid var(--border-color);
    transition: background-color 0.2s, box-shadow 0.2s;
}

.placeholder-tag:hover {
    background-color: #d0e8e6;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.placeholder-tag:active {
    cursor: grabbing;
}

body.dark-theme .placeholder-tag {
    background-color: #2c3e50;
    border-color: #34495e;
}

body.dark-theme .placeholder-tag:hover {
    background-color: #34495e;
}

/* Sürükleme hedefi üzerine gelince textarea'ya stil verelim */
#templateBodyInput.drag-over {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 179, 0, 0.3);
}

/* Müşteri listesi işlem düğmeleri için 2x2 düzenlemesi */
#customersTableBody .action-buttons {
    max-width: 85px; /* İki düğmenin yan yana sığacağı bir genişlik */
    margin: auto;    /* Düğme grubunu hücre içinde ortalamak için */
}

/* Sipariş Detay Modal'ındaki Butonları Küçültme */
#orderDetailModal .confirmation-buttons {
    margin-top: 15px; /* Butonlarla üstündeki içerik arasındaki boşluğu biraz azaltalım */
    gap: 8px;       /* Butonlar arasındaki boşluğu azaltalım */
}

#orderDetailModal .confirmation-buttons button {
    padding: 6px 12px; /* Butonların iç boşluğunu (padding) azaltarak küçültelim */
    font-size: 0.8rem;   /* Yazı tipini biraz küçültelim */
}

/* Fatura filtresi bölümü için tek satır düzenlemesi */
#allInvoicesSection .filter-controls {
    flex-wrap: nowrap; /* Elementlerin alt satıra kaymasını engelle */
    gap: 8px;          /* Elementler arasındaki boşluğu biraz azalt */
    align-items: center; /* Elementleri dikey olarak ortala */
}

#allInvoicesSection .filter-controls label {
    flex-shrink: 0; /* Etiketlerin sıkışmasını önle */
    margin-bottom: 0;
}

#allInvoicesSection .filter-controls input {
    min-width: 140px; /* Input alanlarına minimum bir genişlik ver */
}

#allInvoicesSection .filter-controls button {
    flex-shrink: 0; /* Butonların sıkışmasını önle */
}

/* --- Multi-Step Form Styles --- */
.form-step {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.form-step.active {
    display: block;
}

.form-navigation {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.step-indicator {
    display: flex;
    justify-content: space-around;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.step {
    padding: 8px 15px;
    border-radius: 20px;
    background-color: #e0e0e0;
    color: #757575;
    font-weight: 500;
    transition: all 0.3s ease;
}

.step.active {
    background-color: var(--primary-color);
    color: #fff;
    font-weight: 700;
    box-shadow: var(--shadow-light);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

#kargoDetaylari {
    background-color: #f9f9f9;
    border: 1px dashed #ccc;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
}

body.dark-theme #kargoDetaylari {
    background-color: #2c2c2c;
    border-color: #444;
}

.step-indicator .step {
    cursor: pointer;
}

/* --- Sipariş Formu Zaman Çizelgesi (Timeline) Stilleri --- */

.step-indicator {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 0; /* Mevcut padding'i sıfırla */
    border-bottom: none; /* Mevcut çizgiyi kaldır */
}

/* Adımlar arasındaki gri arka plan çizgisi */
.step-indicator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background-color: #e0e0e0;
    transform: translateY(-50%);
    z-index: 1;
}

body.dark-theme .step-indicator::before {
    background-color: #424242;
}

.step {
    width: 100px; /* Genişliği artırdık */
    height: 40px; /* Yüksekliği artırdık */
    background-color: #fff;
    border: 3px solid #e0e0e0;
    color: #757575;
    border-radius: 25px; /* Hap şeklinde */
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2; /* Çizginin üzerinde kalması için */
    cursor: pointer;
    transition: all 0.4s ease;
}

body.dark-theme .step {
    background-color: var(--dark-bg);
    border-color: #424242;
    color: #bdbdbd;
}

/* Tamamlanmış Adımlar */
.step.completed {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    color: #fff;
}

/* Aktif (Şu anki) Adım */
.step.active {
    border-color: var(--primary-color);
    background-color: #fff;
    color: var(--primary-color);
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

body.dark-theme .step.active {
    background-color: var(--dark-bg);
    color: var(--primary-color);
}

body.menu-hidden-shipping .shipping-menu-li {
  display: none !important;
}

/* --- CARİ BÖLÜMÜ YENİ YAPI STİLLERİ --- */
.cari-container {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.cari-list-view {
    flex: 1 1 100%; /* Başlangıçta tüm alanı kaplasın */
    transition: flex-basis 0.4s ease-in-out;
}

.cari-detail-view {
    flex: 1 1 0%; /* Başlangıçta hiç yer kaplamasın */
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: flex-basis 0.4s ease-in-out, padding 0.4s ease-in-out, opacity 0.4s ease-in-out;
    opacity: 0;
    overflow: hidden; /* İçerik taşmasını engelle */
}

/* Detay görünümü aktif olduğunda */
.cari-list-view.details-active {
    flex-basis: 55%; /* Liste %55'e küçülsün */
}

.cari-detail-view:not(.hide) {
    flex-basis: 45%; /* Detay %45'lik yer kaplasın */
    opacity: 1;
}

body.dark-theme .cari-detail-view {
    background-color: #2c2c2c;
    border-color: #444;
}

@media (max-width: 992px) {
    .cari-container {
        flex-direction: column;
    }
    .cari-list-view.details-active {
        flex-basis: auto; /* Mobil dikey düzende flex-basis'i sıfırla */
    }
    .cari-detail-view:not(.hide) {
        flex-basis: auto;
        width: 100%;
    }
}