/* ========================================
   CAREAGENT DESIGN SYSTEM
   Universal Typography & Icon System
   iOS-Inspired Design Language
   ======================================== */

/* ========================================
   TYPOGRAPHY - SF Pro & System Fonts
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html {
  color-scheme: light only;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  color-scheme: light only;
  background-color: #F5F5F7;
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

:root {
  color-scheme: light only;
  /* Font Families */
  --font-primary: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --ios-font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', 'Courier New', monospace;

  /* Font Weights - iOS Standard */
  --font-ultralight: 100;
  --font-thin: 200;
  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-heavy: 800;
  --font-black: 900;

  /* Font Sizes - iOS Scale */
  --text-xs: 0.6875rem;     /* 11px */
  --text-sm: 0.8125rem;     /* 13px */
  --text-base: 0.9375rem;   /* 15px - iOS body */
  --text-md: 1rem;          /* 16px */
  --text-lg: 1.0625rem;     /* 17px - iOS headline */
  --text-xl: 1.25rem;       /* 20px */
  --text-2xl: 1.5rem;       /* 24px */
  --text-3xl: 1.75rem;      /* 28px - iOS Large Title */
  --text-4xl: 2rem;         /* 32px */
  --text-5xl: 2.5rem;       /* 40px */
  --text-6xl: 3rem;         /* 48px */

  /* Line Heights - iOS Standard */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;

  /* Letter Spacing - iOS Style */
  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;
  --tracking-wider: 0.05em;
  --tracking-widest: 0.1em;

  /* iOS 28 Colors - Updated Palette */
  --ios-primary: #1C9CFC;
  --ios-primary-light: #64B5FF;
  --ios-accent: #1C9CFC;
  --ios-accent-light: #64B5FF;
  --ios-blue: #1C9CFC;
  --ios-blue-light: #64B5FF;
  --ios-blue-dark: #007AFF;
  --ios-green: #30D158;
  --ios-green-light: #63E179;
  --ios-orange: #FF9F0A;
  --ios-orange-light: #FFBF3D;
  --ios-red: #FF453A;
  --ios-red-light: #FF6E64;
  --ios-purple: #BF5AF2;
  --ios-purple-light: #D98FFF;
  --ios-pink: #FF375F;
  --ios-pink-light: #FF6B8A;
  --ios-teal: #64D2FF;
  --ios-teal-light: #90E0FF;
  --ios-indigo: #5E5CE6;
  --ios-indigo-light: #8E8CFF;
  --ios-yellow: #FFD60A;
  --ios-yellow-light: #FFE33D;
  --ios-mint: #00C7BE;
  --ios-mint-light: #3DD9D1;
  --ios-cyan: #55BEF0;
  --ios-cyan-light: #82D1F5;

  /* iOS 18 Backgrounds - Softer, More Natural */
  --bg-primary: #F5F5F7;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #FAFAFA;
  --bg-elevated: #FFFFFF;
  --bg-grouped: #F2F2F7;

  /* iOS 18 Text Colors - Better Contrast */
  --text-primary: #1C1C1E;
  --text-secondary: #48484A;
  --text-tertiary: #8E8E93;
  --text-quaternary: #C7C7CC;
  --text-placeholder: #AEAEB2;

  /* iOS 18 Borders - Refined Opacity */
  --border-light: rgba(0, 0, 0, 0.08);
  --border-medium: rgba(0, 0, 0, 0.15);
  --border-strong: rgba(0, 0, 0, 0.25);
  --ios-separator: rgba(60, 60, 67, 0.29);

  /* Border Radius - iOS Standard */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 14px;
  --radius-2xl: 18px;
  --radius-3xl: 20px;
  --radius-full: 9999px;

  /* Shadows - iOS Style */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.12);
  --shadow-2xl: 0 20px 40px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 300ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* Z-Index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ========================================
   BASE TYPOGRAPHY STYLES
   ======================================== */

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: var(--font-semibold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0;
}

h1 {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.03em;
}

h2 {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.025em;
}

h3 {
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  letter-spacing: -0.02em;
}

h4 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
}

h5 {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
}

h6 {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
}

p {
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* Typography Utility Classes */
.text-display {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.04em;
  line-height: var(--leading-none);
}

.text-headline {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  letter-spacing: -0.015em;
}

.text-body {
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  line-height: var(--leading-normal);
}

.text-caption {
  font-size: var(--text-sm);
  font-weight: var(--font-regular);
  color: var(--text-secondary);
}

.text-footnote {
  font-size: var(--text-xs);
  font-weight: var(--font-regular);
  color: var(--text-tertiary);
}

.font-light { font-weight: var(--font-light); }
.font-regular { font-weight: var(--font-regular); }
.font-medium { font-weight: var(--font-medium); }
.font-semibold { font-weight: var(--font-semibold); }
.font-bold { font-weight: var(--font-bold); }
.font-heavy { font-weight: var(--font-heavy); }

/* ========================================
   MODERN ICON SYSTEM
   Bootstrap Icons + Custom Styling
   ======================================== */

/* Icon Base Styles */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  line-height: 1;
}

/* Icon Sizes - iOS Standard */
.icon-xs { font-size: 0.75rem; width: 16px; height: 16px; }
.icon-sm { font-size: 0.875rem; width: 20px; height: 20px; }
.icon-md { font-size: 1rem; width: 24px; height: 24px; }
.icon-lg { font-size: 1.25rem; width: 28px; height: 28px; }
.icon-xl { font-size: 1.5rem; width: 32px; height: 32px; }
.icon-2xl { font-size: 2rem; width: 40px; height: 40px; }

/* Icon Styles */
.icon-filled {
  font-variation-settings: 'FILL' 1;
}

.icon-outlined {
  font-variation-settings: 'FILL' 0;
}

/* Icon Colors */
.icon-primary { color: var(--ios-primary); }
.icon-blue { color: var(--ios-blue); }
.icon-green { color: var(--ios-green); }
.icon-orange { color: var(--ios-orange); }
.icon-red { color: var(--ios-red); }
.icon-purple { color: var(--ios-purple); }
.icon-pink { color: var(--ios-pink); }
.icon-teal { color: var(--ios-teal); }
.icon-indigo { color: var(--ios-indigo); }
.icon-gray { color: var(--text-tertiary); }

/* Icon Containers */
.icon-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.icon-container-sm {
  width: 32px;
  height: 32px;
  padding: 6px;
}

.icon-container-md {
  width: 40px;
  height: 40px;
  padding: 8px;
}

.icon-container-lg {
  width: 48px;
  height: 48px;
  padding: 10px;
}

.icon-container-xl {
  width: 56px;
  height: 56px;
  padding: 12px;
}

/* Icon Button Styles */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  color: var(--text-secondary);
}

.icon-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.icon-btn:active {
  transform: scale(0.92);
}

.icon-btn.icon-btn-primary {
  color: var(--ios-primary);
}

.icon-btn.icon-btn-primary:hover {
  background: rgba(4, 114, 77, 0.1);
}

/* Badge with Icons */
.icon-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.icon-badge.badge-primary {
  background: rgba(4, 114, 77, 0.1);
  color: var(--ios-primary);
}

.icon-badge.badge-blue {
  background: rgba(0, 122, 255, 0.1);
  color: var(--ios-blue);
}

.icon-badge.badge-green {
  background: rgba(52, 199, 89, 0.1);
  color: var(--ios-green);
}

.icon-badge.badge-orange {
  background: rgba(255, 149, 0, 0.1);
  color: var(--ios-orange);
}

.icon-badge.badge-red {
  background: rgba(255, 59, 48, 0.1);
  color: var(--ios-red);
}

/* ========================================
   MODERN ICON MAPPINGS
   Using Bootstrap Icons v1.11
   ======================================== */

/* Navigation Icons */
.icon-home::before { content: "\f424"; font-family: 'bootstrap-icons'; }
.icon-dashboard::before { content: "\f3fd"; font-family: 'bootstrap-icons'; }
.icon-messages::before { content: "\f4ad"; font-family: 'bootstrap-icons'; }
.icon-calendar::before { content: "\f1f3"; font-family: 'bootstrap-icons'; }
.icon-contacts::before { content: "\f4cc"; font-family: 'bootstrap-icons'; }
.icon-settings::before { content: "\f4ab"; font-family: 'bootstrap-icons'; }

/* Action Icons */
.icon-add::before { content: "\f4fe"; font-family: 'bootstrap-icons'; }
.icon-edit::before { content: "\f4d3"; font-family: 'bootstrap-icons'; }
.icon-delete::before { content: "\f5de"; font-family: 'bootstrap-icons'; }
.icon-save::before { content: "\f493"; font-family: 'bootstrap-icons'; }
.icon-close::before { content: "\f62a"; font-family: 'bootstrap-icons'; }
.icon-search::before { content: "\f52a"; font-family: 'bootstrap-icons'; }
.icon-filter::before { content: "\f38f"; font-family: 'bootstrap-icons'; }
.icon-more::before { content: "\f4ca"; font-family: 'bootstrap-icons'; }

/* Communication Icons */
.icon-chat::before { content: "\f26d"; font-family: 'bootstrap-icons'; }
.icon-send::before { content: "\f52b"; font-family: 'bootstrap-icons'; }
.icon-voice::before { content: "\f459"; font-family: 'bootstrap-icons'; }
.icon-mic::before { content: "\f459"; font-family: 'bootstrap-icons'; }
.icon-speaker::before { content: "\f653"; font-family: 'bootstrap-icons'; }
.icon-notification::before { content: "\f19d"; font-family: 'bootstrap-icons'; }

/* User Icons */
.icon-user::before { content: "\f4da"; font-family: 'bootstrap-icons'; }
.icon-users::before { content: "\f4db"; font-family: 'bootstrap-icons'; }
.icon-profile::before { content: "\f4da"; font-family: 'bootstrap-icons'; }
.icon-logout::before { content: "\f19b"; font-family: 'bootstrap-icons'; }

/* Status Icons */
.icon-success::before { content: "\f26b"; font-family: 'bootstrap-icons'; }
.icon-error::before { content: "\f623"; font-family: 'bootstrap-icons'; }
.icon-warning::before { content: "\f33a"; font-family: 'bootstrap-icons'; }
.icon-info::before { content: "\f431"; font-family: 'bootstrap-icons'; }
.icon-check::before { content: "\f26b"; font-family: 'bootstrap-icons'; }

/* ========================================
   UTILITY CLASSES
   ======================================== */

/* Text Colors */
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-quaternary { color: var(--text-quaternary); }

/* Background Colors */
.bg-primary { background-color: var(--bg-primary); }
.bg-secondary { background-color: var(--bg-secondary); }
.bg-tertiary { background-color: var(--bg-tertiary); }
.bg-elevated { background-color: var(--bg-elevated); }

/* Border Radius */
.rounded-xs { border-radius: var(--radius-xs); }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-3xl { border-radius: var(--radius-3xl); }
.rounded-full { border-radius: var(--radius-full); }

/* Shadows */
.shadow-xs { box-shadow: var(--shadow-xs); }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }
.shadow-none { box-shadow: none; }

/* Transitions */
.transition-fast { transition: all var(--transition-fast); }
.transition-base { transition: all var(--transition-base); }
.transition-slow { transition: all var(--transition-slow); }
.transition-bounce { transition: all var(--transition-bounce); }

/* ========================================
   RESPONSIVE BREAKPOINTS
   ======================================== */

@media (max-width: 640px) {
  :root {
    --text-4xl: 1.75rem;
    --text-3xl: 1.5rem;
    --text-2xl: 1.25rem;
  }

  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }
}

@media (prefers-color-scheme: dark) {
  /* Dark mode support (optional) */
  /* Can be enabled later */
}

/* ========================================
   iOS 28 COMPONENT SYSTEM
   Reusable patterns from agenda.css
   ======================================== */

:root {
  --ios-bg: #f2f2f7;
  --ios-card-bg: #ffffff;
  --ios-text-primary: #000000;
  --ios-text-secondary: #8E8E93;
  --ios-text-tertiary: #C7C7CC;
  --ios-separator: #E5E5EA;
  --ios-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  --ios-shadow-lg: 0 4px 30px rgba(0, 0, 0, 0.1);
  --ios-radius: 20px;
  --ios-radius-lg: 24px;
  --ios-radius-sm: 12px;
  --ios-active-bg: #e8f0fe;
  --ios-hover-bg: #f5f5f7;
  --ios-danger: #ff3b30;
}

/* iOS Container */
.ios-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
  padding-bottom: 100px;
}

@media (min-width: 1200px) {
  .ios-container {
    padding: 32px 48px;
    padding-bottom: 100px;
  }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .ios-container {
    padding: 24px 32px;
    padding-bottom: 100px;
  }
}

@media (max-width: 767px) {
  .ios-container {
    padding: 16px;
    padding-bottom: 100px;
  }
}

/* iOS Card */
.ios-card {
  background: var(--ios-card-bg);
  border-radius: var(--ios-radius-lg);
  box-shadow: var(--ios-shadow);
  padding: 24px;
}

@media (min-width: 1200px) {
  .ios-card {
    padding: 28px;
  }
}

@media (max-width: 767px) {
  .ios-card {
    padding: 20px;
    border-radius: var(--ios-radius);
  }
}

/* iOS Header Card */
.ios-header-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--ios-card-bg);
  border-radius: var(--ios-radius-lg);
  box-shadow: var(--ios-shadow);
  margin-bottom: 20px;
}

@media (min-width: 1200px) {
  .ios-header-card {
    padding: 24px 32px;
    gap: 20px;
  }
}

@media (max-width: 767px) {
  .ios-header-card {
    padding: 14px 16px;
    gap: 12px;
    border-radius: var(--ios-radius);
    margin-bottom: 16px;
  }
}

.ios-header-content {
  flex: 1;
  min-width: 0;
}

.ios-header-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--ios-text-primary);
  margin: 0;
  letter-spacing: -0.5px;
}

.ios-header-subtitle {
  font-size: 15px;
  color: var(--ios-text-secondary);
  margin: 4px 0 0 0;
}

@media (min-width: 1200px) {
  .ios-header-title {
    font-size: 32px;
  }
  .ios-header-subtitle {
    font-size: 16px;
  }
}

@media (max-width: 767px) {
  .ios-header-title {
    font-size: 22px;
  }
  .ios-header-subtitle {
    font-size: 13px;
    margin-top: 2px;
  }
}

.ios-header-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .ios-header-actions {
    gap: 8px;
  }
}

/* iOS Buttons */
.ios-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--ios-radius-sm);
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
  text-decoration: none;
}

.ios-btn:active {
  transform: scale(0.98);
}

.ios-btn-primary {
  background: var(--ios-blue);
  color: white;
}

.ios-btn-primary:hover {
  background: var(--ios-blue-dark);
}

.ios-btn-secondary {
  background: var(--ios-bg);
  color: var(--ios-text-primary);
}

.ios-btn-secondary:hover {
  background: var(--ios-separator);
}

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

.ios-btn-danger:hover {
  background: rgba(255, 59, 48, 0.1);
}

.ios-btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 12px;
  background: var(--ios-bg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ios-text-secondary);
  font-size: 22px;
  transition: all 0.2s ease;
}

.ios-btn-icon:hover {
  background: var(--ios-separator);
  color: var(--ios-text-primary);
}

.ios-btn-icon:active {
  transform: scale(0.95);
}

@media (max-width: 767px) {
  .ios-btn-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
}

.ios-btn-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  padding: 0;
}

@media (max-width: 767px) {
  .ios-btn-circle {
    width: 38px;
    height: 38px;
  }
}

/* iOS Tab Navigation */
.ios-tab-nav {
  display: flex;
  gap: 0;
  background: var(--ios-card-bg);
  border-radius: 30px;
  padding: 5px;
  box-shadow: var(--ios-shadow);
  margin-bottom: 20px;
}

@media (min-width: 1200px) {
  .ios-tab-nav {
    padding: 6px;
  }
}

@media (max-width: 767px) {
  .ios-tab-nav {
    margin-bottom: 16px;
    padding: 4px;
  }
}

.ios-tab {
  flex: 1;
  padding: 12px 24px;
  border: none;
  background: transparent;
  color: var(--ios-text-secondary);
  font-size: 15px;
  font-weight: 600;
  border-radius: 26px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  position: relative;
  white-space: nowrap;
}

.ios-tab:hover {
  color: var(--ios-text-primary);
}

.ios-tab.active {
  background: var(--ios-bg);
  color: var(--ios-text-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.ios-tab:active {
  transform: scale(0.98);
}

@media (max-width: 767px) {
  .ios-tab {
    padding: 10px 16px;
    font-size: 14px;
  }
}

/* iOS Form Elements */
.ios-form-group {
  margin-bottom: 16px;
}

.ios-form-label {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--ios-text-secondary);
  margin-bottom: 8px;
}

.ios-form-input {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: var(--ios-radius-sm);
  background: var(--ios-bg);
  font-size: 17px;
  color: var(--ios-text-primary);
  font-family: inherit;
  box-sizing: border-box;
  transition: background 0.2s ease;
}

.ios-form-input::placeholder {
  color: var(--ios-text-tertiary);
}

.ios-form-input:focus {
  outline: none;
  background: #E8E8ED;
}

.ios-form-textarea {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: var(--ios-radius-sm);
  background: var(--ios-bg);
  font-size: 17px;
  color: var(--ios-text-primary);
  font-family: inherit;
  resize: none;
  box-sizing: border-box;
}

.ios-form-textarea::placeholder {
  color: var(--ios-text-tertiary);
}

.ios-form-textarea:focus {
  outline: none;
  background: #E8E8ED;
}

.ios-form-section {
  background: var(--ios-bg);
  border-radius: var(--ios-radius-sm);
  margin-bottom: 16px;
  overflow: hidden;
}

.ios-form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ios-separator);
}

.ios-form-row:last-child {
  border-bottom: none;
}

.ios-form-row label {
  font-size: 17px;
  color: var(--ios-text-primary);
}

.ios-form-select {
  border: none;
  background: transparent;
  font-size: 17px;
  color: var(--ios-text-secondary);
  text-align: right;
  font-family: inherit;
  cursor: pointer;
  padding: 0;
}

.ios-form-select:focus {
  outline: none;
  color: var(--ios-blue);
}

/* iOS Dialog/Modal */
.ios-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 1000;
  padding: 0;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

@media (min-width: 768px) {
  .ios-dialog-overlay {
    align-items: center;
    padding: 20px;
  }
}

.ios-dialog {
  background: var(--ios-card-bg);
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: ios-slideUp 0.3s cubic-bezier(0.36, 0.66, 0.04, 1);
}

@media (min-width: 768px) {
  .ios-dialog {
    border-radius: var(--ios-radius-lg);
    max-width: 520px;
    max-height: 85vh;
    animation: ios-scaleIn 0.3s cubic-bezier(0.36, 0.66, 0.04, 1);
  }
}

@keyframes ios-slideUp {
  from {
    opacity: 0;
    transform: translateY(100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ios-scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.ios-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--ios-separator);
}

@media (min-width: 768px) {
  .ios-dialog-header {
    padding: 20px 24px;
  }
}

.ios-dialog-header h2 {
  font-size: 17px;
  font-weight: 600;
  color: var(--ios-text-primary);
  margin: 0;
  flex: 1;
  text-align: center;
}

.ios-dialog-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

@media (min-width: 768px) {
  .ios-dialog-content {
    padding: 24px;
  }
}

/* iOS FAB (Floating Action Button) */
.ios-fab {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ios-blue) 0%, #5AC8FA 100%);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 26px;
  box-shadow: 0 4px 20px rgba(28, 156, 252, 0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
}

.ios-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(28, 156, 252, 0.5);
}

.ios-fab:active {
  transform: scale(0.95);
}

@media (min-width: 768px) {
  .ios-fab {
    bottom: 40px;
    right: 40px;
    width: 64px;
    height: 64px;
    font-size: 28px;
  }
}

@media (max-width: 767px) {
  .ios-fab {
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    font-size: 24px;
  }
}

/* iOS Empty State */
.ios-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--ios-text-secondary);
  background: var(--ios-card-bg);
  border-radius: var(--ios-radius);
  box-shadow: var(--ios-shadow);
}

.ios-empty-state i {
  font-size: 56px;
  opacity: 0.5;
  margin-bottom: 20px;
  display: block;
}

.ios-empty-state p {
  font-size: 18px;
  margin: 0;
}

/* iOS Loading Spinner */
.ios-loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.ios-spinner {
  width: 44px;
  height: 44px;
  border: 3px solid var(--ios-separator);
  border-top-color: var(--ios-blue);
  border-radius: 50%;
  animation: ios-spin 0.8s linear infinite;
}

@keyframes ios-spin {
  to { transform: rotate(360deg); }
}

/* iOS List Styles */
.ios-list {
  background: var(--ios-card-bg);
  border-radius: var(--ios-radius);
  box-shadow: var(--ios-shadow);
  overflow: hidden;
}

.ios-list-item {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ios-separator);
  transition: background 0.2s ease;
}

.ios-list-item:last-child {
  border-bottom: none;
}

.ios-list-item:hover {
  background: var(--ios-hover-bg);
}

.ios-list-item:active {
  background: var(--ios-active-bg);
}

/* iOS Toggle Switch */
.ios-toggle {
  position: relative;
  width: 51px;
  height: 31px;
  background: var(--ios-separator);
  border-radius: 31px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.ios-toggle.active {
  background: var(--ios-blue);
}

.ios-toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 27px;
  height: 27px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.ios-toggle.active::after {
  transform: translateX(20px);
}

/* iOS Badge */
.ios-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
}

.ios-badge-primary {
  background: rgba(28, 156, 252, 0.15);
  color: var(--ios-blue);
}

.ios-badge-success {
  background: rgba(52, 199, 89, 0.15);
  color: var(--ios-green);
}

.ios-badge-warning {
  background: rgba(255, 159, 10, 0.15);
  color: var(--ios-orange);
}

.ios-badge-danger {
  background: rgba(255, 59, 48, 0.15);
  color: var(--ios-danger);
}

/* iOS Scrollbar */
.ios-scrollbar::-webkit-scrollbar {
  width: 6px;
}

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

.ios-scrollbar::-webkit-scrollbar-thumb {
  background: var(--ios-text-tertiary);
  border-radius: 3px;
}

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

/* iOS Page Background */
.ios-page {
  background: var(--ios-bg);
  min-height: 100vh;
}

/* iOS Main Content (with sidebar offset) */
.ios-main-content {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--ios-bg);
  overflow-x: hidden;
}

@media (min-width: 768px) {
  .ios-main-content {
    margin-left: 280px;
    width: calc(100% - 280px);
  }
}

/* Hide menu toggle on desktop */
.ios-menu-btn {
  display: flex;
}

@media (min-width: 769px) {
  .ios-menu-btn {
    display: none;
  }
}