/* ===== MAIN.CSS - Ana Stil Dosyası (TRIAS DLP) ===== */

/* ===== FONT DEFINITIONS ===== */
@font-face {
  font-family: 'Roboto';
  src: url('../fonts/Roboto-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('../fonts/Roboto-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('../fonts/Roboto-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
}
@font-face {
  font-family: 'Roboto';
  src: url('../fonts/Roboto-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
}

/* ===== CSS VARIABLES - TRIAS Color Scheme ===== */
:root {
  /* TRIAS Primary Colors */
  --trias-navy: #182c44;
  --trias-teal: #749cac;
  --trias-blue: #4484b0;
  --trias-green: #144c44;
  --trias-purple: #44487c;
  --trias-slate: #475569;
  
  /* Core Colors */
  --primary-color: #182c44;
  --primary-dark: #144c44;
  --primary-light: #4484b0;
  --secondary-color: #749cac;
  --accent-color: #44487c;
  
  /* Dark Theme Colors */
  --dark-bg: #0a0f18;
  --dark-surface: #0f1a2a;
  --dark-elevated: #182c44;
  --dark-border: #2a3e58;
  
  /* Light Theme Colors */
  --light-bg: #ffffff;
  --light-surface: #f5f7fa;
  --light-elevated: #ffffff;
  --light-border: #dce4ec;
  
  /* Text Colors */
  --text-primary: #182c44;
  --text-secondary: #4a5568;
  --text-light: #718096;
  --text-dark-primary: #f7fafc;
  --text-dark-secondary: #cbd5e0;
  
  /* Status Colors */
  --success: #38a169;
  --warning: #d69e2e;
  --error: #e53e3e;
  --info: #4484b0;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(24, 44, 68, 0.05);
  --shadow-md: 0 2px 4px 0 rgba(24, 44, 68, 0.1);
  --shadow-lg: 0 4px 8px 0 rgba(24, 44, 68, 0.1);
  --shadow-xl: 0 8px 16px 0 rgba(24, 44, 68, 0.15);
  --shadow-2xl: 0 12px 24px 0 rgba(24, 44, 68, 0.2);
}

/* ===== GLOBAL STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--light-bg);
  color: var(--text-primary);
  line-height: 1.3;
  font-size: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  overflow-y: auto;  
  height: auto;  
}

body.dark-mode {
  background: var(--dark-bg);
  color: var(--text-dark-primary);
}

body.index-mode {
  background: var(--light-surface);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body.dark-mode.index-mode {
  background: var(--dark-bg);
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--text-light);
  border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

body.dark-mode ::-webkit-scrollbar-thumb {
  background: var(--dark-border);
}

/* ===== ANIMATIONS ===== */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

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

@keyframes loading-shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  margin: 0;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 3px;
  transition: all 0.2s ease;
  background-color: transparent;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 4px 8px;
  font-size: 12px;
  border-radius: 2px;
}

.btn-group {
  display: inline-flex;
  gap: 2px;
}

.btn-outline-info {
  color: var(--info);
  border-color: var(--info);
}

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

.btn-outline-success {
  color: var(--success);
  border-color: var(--success);
}

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

.btn-outline-warning {
  color: var(--warning);
  border-color: var(--warning);
}

.btn-outline-warning:hover {
  color: white;
  background: var(--warning);
  border-color: var(--warning);
}

.btn-outline-danger {
  color: var(--error);
  border-color: var(--error);
}

.btn-outline-danger:hover {
  color: white;
  background: var(--error);
  border-color: var(--error);
}

.btn-outline-secondary {
  color: var(--text-secondary);
  border-color: var(--light-border);
}

.btn-outline-secondary:hover {
  color: white;
  background: var(--text-secondary);
  border-color: var(--text-secondary);
}

.btn-save,
.btn-cancel {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 80px;
  justify-content: center;
}

.btn-save {
  background: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-save:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-cancel {
  background: var(--light-surface);
  color: var(--text-secondary);
  border: 1px solid var(--light-border);
}

body.dark-mode .btn-cancel {
  background: var(--dark-surface);
  color: var(--text-dark-secondary);
  border-color: var(--dark-border);
}

.btn-cancel:hover {
  background: var(--secondary-color);
  color: white;
  border-color: var(--secondary-color);
}

.btn-icon {
  border: none;
  background: none;
  padding: 6px;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.btn-icon.edit {
  color: var(--info);
}

.btn-icon.delete {
  color: var(--error);
}

.btn-icon.password {
  color: var(--warning);
}

.btn-icon:hover {
  background: rgba(24, 44, 68, 0.1);
  transform: scale(1.05);
}

body.dark-mode .btn-icon:hover {
  background: rgba(116, 156, 172, 0.2);
}

/* ===== CARDS ===== */
.card {
  background: var(--light-elevated);
  border: 1px solid var(--light-border);
  border-radius: 3px;
  padding: 16px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

body.dark-mode .card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.small-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 120px;
}

.big-number {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--primary-color);
  letter-spacing: -0.3px;
}

body.dark-mode .big-number {
  color: var(--secondary-color);
}

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

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

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

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

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

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

/* ===== STATUS INDICATORS ===== */
.status-active {
  color: var(--success);
  font-weight: 600;
}

.status-inactive {
  color: var(--error);
  font-weight: 600;
}

.status-indicator {
  font-size: 14px;
  cursor: help;
  transition: all 0.2s ease;
}

.status-indicator.status-healthy {
  color: var(--success);
}

.status-indicator.status-problematic {
  color: var(--error);
  animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.05); }
  100% { opacity: 1; transform: scale(1); }
}

/* ===== HEADINGS ===== */
h1 { 
  font-size: 18px; 
  font-weight: 700; 
  margin-bottom: 16px; 
  color: var(--primary-color);
}
h2 { 
  font-size: 16px; 
  font-weight: 700; 
  margin-bottom: 12px; 
  color: var(--primary-color);
}
h3 { 
  font-size: 14px; 
  font-weight: 600; 
  margin-bottom: 10px; 
  color: var(--text-primary);
}
h4 { 
  font-size: 12px; 
  font-weight: 600; 
  margin-bottom: 8px; 
  color: var(--text-primary);
}
h5 { 
  font-size: 12px; 
  font-weight: 600; 
  margin-bottom: 6px; 
  color: var(--text-primary);
}

body.dark-mode h1,
body.dark-mode h2 {
  color: var(--secondary-color);
}

body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5 {
  color: var(--text-dark-primary);
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mb-1 { margin-bottom: 3px; }
.mb-2 { margin-bottom: 6px; }
.mb-3 { margin-bottom: 9px; }
.mb-4 { margin-bottom: 12px; }
.mb-5 { margin-bottom: 18px; }

.mt-1 { margin-top: 3px; }
.mt-2 { margin-top: 6px; }
.mt-3 { margin-top: 9px; }
.mt-4 { margin-top: 12px; }
.mt-5 { margin-top: 18px; }

.p-1 { padding: 3px; }
.p-2 { padding: 6px; }
.p-3 { padding: 9px; }
.p-4 { padding: 12px; }
.p-5 { padding: 18px; }

.flex { display: flex; }
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

.hidden { display: none; }
.visible { display: block; }

.rounded { border-radius: 3px; }
.rounded-lg { border-radius: 4px; }
.rounded-xl { border-radius: 6px; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.success-color { color: var(--success); }
.warning-color { color: var(--warning); }
.error-color { color: var(--error); }
.info-color { color: var(--info); }

.fade-in { animation: fadeIn 0.2s ease-in-out; }
.slide-up { animation: slideUp 0.2s cubic-bezier(0.4, 0, 0.2, 1); }
.pulse { animation: pulse 2s infinite; }

.text-success { color: var(--success) !important; }
.text-danger { color: var(--error) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }
.text-muted { color: var(--text-light) !important; }

body.dark-mode .text-muted {
  color: var(--text-dark-secondary) !important;
}

/* ===== LOADING STATES ===== */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(24, 44, 68, 0.1);
  border-top: 2px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(24, 44, 68, 0.2),
    transparent
  );
  animation: loading-shimmer 1.5s infinite;
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.5rem;
  color: var(--text-secondary);
}

body.dark-mode .loading-spinner {
  color: var(--text-dark-secondary);
}

.loading-spinner i {
  font-size: 1.5rem;
  color: var(--primary-color);
}

body.dark-mode .loading-spinner i {
  color: var(--secondary-color);
}

/* ===== ALERTS ===== */
.alert {
  padding: 12px 16px;
  border-radius: 3px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  position: relative;
  animation: slideDown 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border-left: 3px solid;
}

.alert-success {
  background: rgba(56, 161, 105, 0.1);
  color: var(--success);
  border-color: var(--success);
  border: 1px solid rgba(56, 161, 105, 0.3);
}

.alert-danger {
  background: rgba(229, 62, 62, 0.1);
  color: var(--error);
  border-color: var(--error);
  border: 1px solid rgba(229, 62, 62, 0.3);
}

.alert-warning {
  background: rgba(214, 158, 46, 0.1);
  color: var(--warning);
  border-color: var(--warning);
  border: 1px solid rgba(214, 158, 46, 0.3);
}

.alert-info {
  background: rgba(68, 132, 176, 0.1);
  color: var(--info);
  border-color: var(--info);
  border: 1px solid rgba(68, 132, 176, 0.3);
}

.alert-close {
  position: absolute;
  right: 10px;
  top: 10px;
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  color: currentColor;
  opacity: 0.7;
  transition: all 0.2s ease;
  border-radius: 2px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.alert-close:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.1);
  transform: scale(1.05);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  font-size: 12px;
  margin-bottom: 16px;
  padding: 10px 14px;
  color: var(--text-secondary);
  background: var(--light-surface);
  border-radius: 3px;
  border: 1px solid var(--light-border);
}

.breadcrumb a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.2s ease;
  font-weight: 500;
}

.breadcrumb a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.breadcrumb .separator {
  margin: 0 8px;
  color: var(--text-light);
  font-weight: bold;
}

.breadcrumb .current {
  color: var(--text-primary);
  font-weight: 600;
}

body.dark-mode .breadcrumb {
  color: var(--text-dark-secondary);
  background: var(--dark-elevated);
  border-color: var(--dark-border);
}

body.dark-mode .breadcrumb .separator {
  color: var(--dark-border);
}

body.dark-mode .breadcrumb .current {
  color: var(--text-dark-primary);
}

/* ===== BUTTON NAVIGATIONS ===== */
.button-navigations{
  font-size: 12px;
  margin-bottom: 16px;
  padding: 10px;
  color: var(--text-secondary);
  background: var(--light-surface);
  border-radius: 3px;
  border: 1px solid var(--light-border);
  text-align: right;
  height: auto;
  min-height: auto;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}

.button-navigations a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.2s ease;
  font-weight: 500;
}

.button-navigations a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.button-navigations .separator {
  margin: 0 8px;
  color: var(--text-light);
  font-weight: bold;
}

.button-navigations .current {
  color: var(--text-primary);
  font-weight: 600;
}

body.dark-mode .button-navigations{
  color: var(--text-dark-secondary);
  background: var(--dark-elevated);
  border-color: var(--dark-border);
}

body.dark-mode .button-navigations .separator {
  color: var(--dark-border);
}

body.dark-mode .button-navigations .current {
  color: var(--text-dark-primary);
}

/* ===== NOTIFICATIONS ===== */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 12px 16px;
  border-radius: 3px;
  color: white;
  font-weight: 600;
  font-size: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 10001;
  animation: slideInRight 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 200px;
  max-width: 350px;
}

.notification button {
  background: none;
  border: none;
  color: white;
  font-size: 16px;
  cursor: pointer;
  margin-left: auto;
  opacity: 0.8;
  transition: all 0.2s ease;
  border-radius: 2px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notification button:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

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

.notification.error {
  background: var(--error);
}

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

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

/* ===== MAIN LAYOUT ===== */
.main-wrapper {
  display: flex;
  flex: 1;
  width: 100%;
}

.page-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--light-border);
}

body.dark-mode .page-header {
  border-bottom-color: var(--dark-border);
}

.page-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.3px;
}

body.dark-mode .page-title {
  color: var(--secondary-color);
}

.permission-info {
  font-size: 12px;
  color: var(--text-light);
  opacity: 0.7;
  margin-top: 3px;
}

.welcome-message {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
  font-weight: 500;
}

body.dark-mode .welcome-message {
  color: var(--text-dark-secondary);
}

.page-content {
  background: var(--light-elevated);
  border-radius: 3px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light-border);
  min-height: 400px;
  position: relative;
  overflow: hidden;
}

body.dark-mode .page-content {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

/* ===== TABLES ===== */
.table {
  width: 100%;
  margin-bottom: 0.8rem;
  background-color: transparent;
  border-collapse: collapse;
  font-size: 12px;
}

.table th,
.table td {
  padding: 6px 10px;
  vertical-align: middle;
  border-top: 1px solid var(--light-border);
  text-align: left;
}

body.dark-mode .table th,
body.dark-mode .table td {
  border-top-color: var(--dark-border);
}

.table thead th {
  vertical-align: bottom;
  border-bottom: 2px solid var(--light-border);
  background: var(--secondary-color);
  font-weight: 600;
  color: white;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 8px 10px;
}

body.dark-mode .table thead th {
  border-bottom-color: var(--dark-border);
  background: var(--dark-elevated);
  color: var(--text-dark-primary);
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.02);
}

body.dark-mode .table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(255, 255, 255, 0.02);
}

.table-hover tbody tr:hover {
  background-color: rgba(24, 44, 68, 0.05);
}

body.dark-mode .table-hover tbody tr:hover {
  background-color: rgba(116, 156, 172, 0.1);
}

.table-container {
  background: var(--light-elevated);
  border: 1px solid var(--light-border);
  border-radius: 3px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

body.dark-mode .table-container {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.table-header {
  background: var(--primary-color);
  color: white;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

body.dark-mode .table-header {
  background: var(--dark-elevated);
}

.table-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== FORM CONTROLS ===== */
.form-control {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--light-border);
  border-radius: 3px;
  font-size: 12px;
  outline: none;
  transition: all 0.2s ease;
  background: var(--light-bg);
  color: var(--text-primary);
  font-weight: 400;
}

body.dark-mode .form-control {
  background: var(--dark-elevated);
  border-color: var(--dark-border);
  color: var(--text-dark-primary);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(24, 44, 68, 0.1);
}

.form-control:hover:not(:focus) {
  border-color: var(--secondary-color);
}

.form-control::placeholder {
  color: var(--text-light);
  font-weight: 400;
}

body.dark-mode .form-control::placeholder {
  color: var(--text-dark-secondary);
}

/* ===== PROFESSIONAL FORM STYLES ===== */
.form-container {
  background: var(--light-elevated);
  border-radius: 3px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--light-border);
}

body.dark-mode .form-container {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.form-header {
  background: var(--primary-color);
  color: white;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
}

body.dark-mode .form-header {
  background: var(--dark-elevated);
}

.form-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--light-border);
}

body.dark-mode .form-row {
  border-bottom-color: var(--dark-border);
}

.form-label {
  background: var(--secondary-color);
  color: white;
  padding: 8px 12px;
  font-weight: 500;
  font-size: 12px;
  display: flex;
  align-items: center;
}

body.dark-mode .form-label {
  background: var(--dark-elevated);
  color: var(--text-dark-primary);
}

.form-input {
  padding: 8px 12px;
  display: flex;
  align-items: center;
  background: var(--light-bg);
}

body.dark-mode .form-input {
  background: var(--dark-surface);
}

.form-input input,
.form-input select,
.form-input textarea {
  width: 100%;
  padding: 6px 10px;
  font-size: 12px;
  border: 1px solid var(--light-border);
  border-radius: 3px;
  transition: all 0.2s ease;
  background: var(--light-bg);
  color: var(--text-primary);
}

body.dark-mode .form-input input,
body.dark-mode .form-input select,
body.dark-mode .form-input textarea {
  background: var(--dark-elevated);
  border-color: var(--dark-border);
  color: var(--text-dark-primary);
}

.form-input input:focus,
.form-input select:focus,
.form-input textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(24, 44, 68, 0.2);
  outline: none;
}

.form-actions {
  padding: 12px 16px;
  text-align: right;
  background: var(--light-surface);
}

body.dark-mode .form-actions {
  background: var(--dark-surface);
}

/* ===== FOOTER ===== */
footer {
  background: var(--primary-color);
  color: white;
  text-align: center;
  padding: 16px;
  border-top: 1px solid var(--light-border);
  font-size: 12px;
  font-weight: 500;
}

body.dark-mode footer {
  background: var(--dark-bg);
  border-top-color: var(--dark-border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.version {
  font-size: 12px;
  background: var(--secondary-color);
  color: white;
  padding: 3px 6px;
  border-radius: 2px;
  font-weight: 600;
}

.footer-link {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  padding: 4px;
  border-radius: 3px;
  transition: all 0.2s ease;
  font-size: 12px;
}

.footer-link:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.separator {
  color: rgba(255, 255, 255, 0.6);
  font-weight: bold;
}

/* ===== FONT AWESOME ICONS ===== */
.fa, .fas, .far, .fab {
  font-family: "Font Awesome 6 Free" !important;
  font-weight: 900 !important;
}

.fab {
  font-family: "Font Awesome 6 Brands" !important;
  font-weight: 400 !important;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .notification {
    right: 12px;
    left: 12px;
    max-width: none;
  }
  
  .page-content {
    padding: 16px;
    border-radius: 3px;
  }
  
  .page-title {
    font-size: 18px;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  
  .btn-save,
  .btn-cancel {
    padding: 8px 12px;
    min-width: 100px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-label {
    border-bottom: none;
  }
}

@media (max-width: 480px) {
  .page-content {
    padding: 12px;
    border-radius: 3px;
  }
  
  .page-title {
    font-size: 16px;
  }
  
  .alert {
    padding: 10px 12px;
    font-size: 12px;
  }
  
  .card {
    padding: 12px;
    border-radius: 3px;
  }
  
  .badge {
    padding: 2px 6px;
    font-size: 12px;
  }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
  .alert,
  .page-content,
  .card {
    border-width: 2px;
  }
  
  .btn-icon {
    border: 1px solid currentColor;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .alert,
  .breadcrumb,
  .btn-icon,
  .notification,
  footer {
    display: none !important;
  }
  
  .page-content {
    box-shadow: none;
    border: none;
    padding: 0;
  }
  
  body {
    font-size: 12px;
    line-height: 1.3;
  }
}

/* ===== CLEAN DESIGN OVERRIDES ===== */
.card::before,
.page-content::before,
.table-container::before,
.dataTables_wrapper::before,
.form-section::before,
.detail-table::before {
  display: none !important;
}