/* ============================================================
   OpenJasa.com — Unified Design System
   Material Design 3 — Green Scheme
   Primary: #006b2c (canonical brand color)
   ============================================================ */

/* --- CSS Custom Properties (Tokens) --- */
:root {
  /* Brand Colors */
  --color-primary: #006b2c;
  --color-primary-container: #00873a;
  --color-on-primary: #ffffff;
  --color-on-primary-container: #f7fff2;
  --color-primary-fixed: #7ffc97;
  --color-primary-fixed-dim: #62df7d;
  --color-on-primary-fixed: #002109;
  --color-on-primary-fixed-variant: #005320;
  --color-inverse-primary: #62df7d;
  --color-surface-tint: #006e2d;

  /* Secondary */
  --color-secondary: #545f73;
  --color-secondary-container: #d5e0f8;
  --color-on-secondary: #ffffff;
  --color-on-secondary-container: #586377;
  --color-secondary-fixed: #d8e3fb;
  --color-secondary-fixed-dim: #bcc7de;
  --color-on-secondary-fixed: #111c2d;
  --color-on-secondary-fixed-variant: #3c475a;

  /* Tertiary */
  --color-tertiary: #535f58;
  --color-tertiary-container: #6b7770;
  --color-on-tertiary: #ffffff;
  --color-on-tertiary-container: #f5fff7;
  --color-tertiary-fixed: #d9e6dd;
  --color-tertiary-fixed-dim: #bdcac1;
  --color-on-tertiary-fixed: #131e19;
  --color-on-tertiary-fixed-variant: #3e4943;

  /* Error */
  --color-error: #ba1a1a;
  --color-error-container: #ffdad6;
  --color-on-error: #ffffff;
  --color-on-error-container: #93000a;

  /* Surface & Background */
  --color-surface: #f8f9ff;
  --color-background: #f8f9ff;
  --color-surface-bright: #f8f9ff;
  --color-surface-dim: #cbdbf5;
  --color-surface-variant: #d3e4fe;
  --color-surface-container-lowest: #ffffff;
  --color-surface-container-low: #eff4ff;
  --color-surface-container: #e5eeff;
  --color-surface-container-high: #dce9ff;
  --color-surface-container-highest: #d3e4fe;
  --color-on-surface: #0b1c30;
  --color-on-background: #0b1c30;
  --color-on-surface-variant: #3e4a3d;

  /* Outline */
  --color-outline: #6e7b6c;
  --color-outline-variant: #bdcaba;

  /* Inverse */
  --color-inverse-surface: #213145;
  --color-inverse-on-surface: #eaf1ff;

  /* Premium/VIP */
  --color-vip-gold: #b8860b;
  --color-vip-gold-light: #ffd700;
  --color-vip-bg: #fffbeb;
  --color-vip-border: #f59e0b;

  /* Typography */
  --font-display: 'Manrope', sans-serif;
  --font-headline: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-label: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-gutter: 1.5rem;
  --space-margin-mobile: 1rem;
  --space-margin-desktop: 2.5rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-1: 0px 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-2: 0px 10px 15px -3px rgba(15, 23, 42, 0.1);
  --shadow-3: 0px 20px 25px -5px rgba(15, 23, 42, 0.1);
  --shadow-ambient-1: 0px 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-ambient-2: 0px 4px 6px -1px rgba(15, 23, 42, 0.08);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;

  /* Z-index scale */
  --z-base: 0;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-on-background);
  background-color: var(--color-background);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Material Symbols --- */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}
.material-symbols-outlined[data-weight="fill"] {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* --- Typography Scale --- */
.text-display-lg {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 56px;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.text-headline-lg {
  font-family: var(--font-headline);
  font-size: 32px;
  line-height: 40px;
  font-weight: 600;
}
.text-headline-md {
  font-family: var(--font-headline);
  font-size: 24px;
  line-height: 32px;
  font-weight: 600;
}
.text-headline-sm {
  font-family: var(--font-headline);
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
}
.text-body-lg {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 28px;
  font-weight: 400;
}
.text-body-md {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
}
.text-body-sm {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 20px;
  font-weight: 400;
}
.text-label-lg {
  font-family: var(--font-label);
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 0.02em;
  font-weight: 500;
}
.text-label-md {
  font-family: var(--font-label);
  font-size: 14px;
  line-height: 20px;
  letter-spacing: 0.02em;
  font-weight: 500;
}
.text-label-sm {
  font-family: var(--font-label);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.02em;
  font-weight: 500;
}

/* --- Shadows --- */
.shadow-level-1 { box-shadow: var(--shadow-1); }
.shadow-level-2 { box-shadow: var(--shadow-2); }
.shadow-level-3 { box-shadow: var(--shadow-3); }
.shadow-ambient-1 { box-shadow: var(--shadow-ambient-1); }
.shadow-ambient-2 { box-shadow: var(--shadow-ambient-2); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  -webkit-user-select: none;
  user-select: none;
}
.btn:active { transform: scale(0.97); }
.btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.btn-sm  { padding: 0.375rem 0.875rem; font-size: 12px; }
.btn-md  { padding: 0.625rem 1.25rem; }
.btn-lg  { padding: 0.75rem 1.5rem; font-size: 16px; }
.btn-xl  { padding: 1rem 2rem; font-size: 16px; }

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
}
.btn-primary:hover { background-color: #005a24; }

.btn-primary-container {
  background-color: var(--color-primary-container);
  color: var(--color-on-primary);
}
.btn-primary-container:hover { background-color: #006b2c; }

.btn-outlined {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.btn-outlined:hover { background-color: color-mix(in srgb, var(--color-primary) 8%, transparent); }

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
}
.btn-ghost:hover { background-color: color-mix(in srgb, var(--color-primary) 8%, transparent); }

.btn-tonal {
  background-color: color-mix(in srgb, var(--color-primary) 12%, white);
  color: var(--color-primary);
}
.btn-tonal:hover { background-color: color-mix(in srgb, var(--color-primary) 20%, white); }

.btn-error {
  background-color: var(--color-error);
  color: var(--color-on-error);
}
.btn-error:hover { background-color: #9b1515; }

.btn-icon {
  padding: 0.5rem;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-on-surface-variant);
}
.btn-icon:hover { background-color: var(--color-surface-container-low); }

/* --- Cards --- */
.card {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid rgba(189, 202, 186, 0.3);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}
.card:hover { box-shadow: var(--shadow-2); }

.card-body { padding: 1.5rem; }
.card-header { padding: 1.5rem 1.5rem 0; }
.card-footer { padding: 0 1.5rem 1.5rem; }

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.badge-primary {
  background-color: color-mix(in srgb, var(--color-primary) 12%, white);
  color: var(--color-primary);
}
.badge-secondary {
  background-color: var(--color-secondary-container);
  color: var(--color-on-secondary-container);
}
.badge-success {
  background-color: #dcfce7;
  color: #15803d;
}
.badge-warning {
  background-color: #fef9c3;
  color: #854d0e;
}
.badge-error {
  background-color: var(--color-error-container);
  color: var(--color-on-error-container);
}
.badge-vip {
  background: linear-gradient(135deg, #b8860b, #ffd700, #b8860b);
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  box-shadow: 0 2px 6px rgba(184, 134, 11, 0.4);
}
.badge-verified {
  background-color: #dbeafe;
  color: #1d4ed8;
}
.badge-top-rated {
  background: linear-gradient(135deg, #006b2c, #00873a);
  color: #ffffff;
}

/* --- Premium Provider Card Highlight --- */
.provider-card-vip {
  border: 2px solid var(--color-vip-border);
  background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
  position: relative;
}
.provider-card-vip::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(245,158,11,0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* --- Avatar --- */
.avatar {
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}
.avatar-sm  { width: 32px; height: 32px; }
.avatar-md  { width: 40px; height: 40px; }
.avatar-lg  { width: 56px; height: 56px; }
.avatar-xl  { width: 80px; height: 80px; }
.avatar-2xl { width: 96px; height: 96px; }

.avatar-ring {
  border: 3px solid var(--color-surface-container-lowest);
  box-shadow: 0 0 0 2px var(--color-primary);
}

/* --- Online Indicator --- */
.online-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #22c55e;
  border: 2px solid white;
  flex-shrink: 0;
}
.offline-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #94a3b8;
  border: 2px solid white;
  flex-shrink: 0;
}

/* --- Forms --- */
.form-group { display: flex; flex-direction: column; gap: 0.375rem; }

.form-label {
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-on-surface-variant);
  letter-spacing: 0.02em;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-on-surface);
  background-color: var(--color-surface-container-lowest);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent);
}
.form-input::placeholder { color: var(--color-outline); }
.form-input.error { border-color: var(--color-error); }
.form-input.error:focus { box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-error) 15%, transparent); }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%236e7b6c'%3E%3Cpath d='M7 10l5 5 5-5H7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-error {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-error);
}

.form-hint {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-on-surface-variant);
}

/* --- Navigation (Top Bar) --- */
.topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 var(--space-gutter);
  background: rgba(248, 249, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(189, 202, 186, 0.3);
  box-shadow: var(--shadow-1);
}

.topnav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--color-primary);
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 700;
}

.topnav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 0 auto 0 2rem;
}

.topnav-link {
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-on-surface-variant);
  text-decoration: none;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-md);
  transition: color var(--transition-base), background-color var(--transition-base);
  cursor: pointer;
  border: none;
  background: none;
}
.topnav-link:hover { color: var(--color-primary); background-color: var(--color-surface-container-low); }
.topnav-link.active { color: var(--color-primary); font-weight: 700; border-bottom: 2px solid var(--color-primary); border-radius: 0; }

.topnav-actions { display: flex; align-items: center; gap: 0.75rem; margin-left: auto; }

/* --- Sidebar (Dashboard) --- */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 256px;
  background-color: var(--color-surface-container-lowest);
  border-right: 1px solid var(--color-surface-container-high);
  display: flex;
  flex-direction: column;
  z-index: var(--z-sticky);
  overflow-y: auto;
}

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-surface-container-high);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-nav { padding: 1rem 0; flex: 1; }

.sidebar-section-label {
  padding: 0.5rem 1.5rem 0.25rem;
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-outline);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-on-surface-variant);
  text-decoration: none;
  border: none;
  background: none;
  width: 100%;
  cursor: pointer;
  transition: all var(--transition-base);
  border-radius: 0;
}
.sidebar-link:hover { background-color: var(--color-surface-container-low); color: var(--color-primary); }
.sidebar-link.active {
  background-color: color-mix(in srgb, var(--color-primary) 10%, white);
  color: var(--color-primary);
  border-right: 3px solid var(--color-primary);
  font-weight: 700;
}

.sidebar-footer { padding: 1.5rem; border-top: 1px solid var(--color-surface-container-high); }

.main-with-sidebar {
  margin-left: 256px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* --- Bottom Nav (Mobile Dashboard) --- */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-surface-container-lowest);
  border-top: 1px solid var(--color-surface-container-high);
  padding: 0.5rem 0;
  box-shadow: 0 -4px 12px rgba(15, 23, 42, 0.08);
}
.bottom-nav-items { display: flex; justify-content: space-around; }
.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.375rem 1rem;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-on-surface-variant);
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 500;
  transition: color var(--transition-base);
  text-decoration: none;
}
.bottom-nav-item.active { color: var(--color-primary); }
.bottom-nav-item .material-symbols-outlined { font-size: 22px; }

/* --- Notification Badge --- */
.notif-dot {
  position: relative;
}
.notif-dot::after {
  content: '';
  position: absolute;
  top: 4px;
  right: 4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-error);
  border: 2px solid var(--color-surface-container-lowest);
}

.notif-count {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background-color: var(--color-error);
  color: var(--color-on-error);
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--color-surface-container-lowest);
}

/* --- Dropdown --- */
.dropdown {
  position: relative;
  display: inline-flex;
}
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 280px;
  background-color: var(--color-surface-container-lowest);
  border: 1px solid var(--color-surface-container-high);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2);
  z-index: var(--z-dropdown);
  overflow: hidden;
  display: none;
}
.dropdown-menu.open { display: block; }
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-on-surface);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none;
  transition: background-color var(--transition-fast);
}
.dropdown-item:hover { background-color: var(--color-surface-container-low); }
.dropdown-divider { height: 1px; background-color: var(--color-surface-container-high); margin: 0.25rem 0; }

/* --- Modal --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-overlay);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-backdrop.open { display: flex; }
.modal {
  background-color: var(--color-surface-container-lowest);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-3);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 200ms ease;
}
.modal-lg { max-width: 640px; }
.modal-xl { max-width: 800px; }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-surface-container-high);
}
.modal-body { padding: 1.5rem; }
.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-surface-container-high);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(-16px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* --- Toast Notifications --- */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  background-color: var(--color-inverse-surface);
  color: var(--color-inverse-on-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  font-family: var(--font-body);
  font-size: 14px;
  pointer-events: auto;
  animation: toastIn 200ms ease;
  min-width: 280px;
  max-width: 400px;
}
.toast.success { background-color: #15803d; color: #fff; }
.toast.error   { background-color: var(--color-error); color: var(--color-on-error); }
.toast.warning { background-color: #b45309; color: #fff; }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* --- Chip / Tag --- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-outline-variant);
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-on-surface-variant);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: none;
}
.chip:hover { border-color: var(--color-primary); color: var(--color-primary); }
.chip.selected {
  background-color: color-mix(in srgb, var(--color-primary) 12%, white);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* --- Rating Stars --- */
.stars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: #f59e0b;
}
.stars .material-symbols-outlined { font-size: 16px; }

/* --- Progress Bar --- */
.progress {
  width: 100%;
  height: 8px;
  background-color: var(--color-surface-container-high);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
}
.progress-bar.warning { background-color: #f59e0b; }
.progress-bar.error   { background-color: var(--color-error); }

/* --- Table --- */
.table-container {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-surface-container-high);
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 14px;
}
.table th {
  padding: 0.875rem 1rem;
  text-align: left;
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  background-color: var(--color-surface-container-low);
  border-bottom: 1px solid var(--color-surface-container-high);
  white-space: nowrap;
}
.table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--color-surface-container);
  color: var(--color-on-surface);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background-color var(--transition-fast); }
.table tbody tr:hover { background-color: var(--color-surface-container-low); }

/* --- Chat Bubbles --- */
.chat-bubble {
  max-width: 70%;
  padding: 0.625rem 0.875rem;
  border-radius: 1.125rem;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  position: relative;
  word-break: break-word;
}
.chat-bubble-out {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  border-bottom-right-radius: 0.25rem;
  align-self: flex-end;
}
.chat-bubble-in {
  background-color: var(--color-surface-container-low);
  color: var(--color-on-surface);
  border-bottom-left-radius: 0.25rem;
  align-self: flex-start;
}
.chat-bubble-time {
  font-family: var(--font-label);
  font-size: 10px;
  opacity: 0.65;
  margin-top: 0.25rem;
}

/* Typing indicator */
.typing-indicator { display: flex; align-items: center; gap: 4px; padding: 0.5rem 0.875rem; }
.typing-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-on-surface-variant);
  animation: typingDot 1.2s infinite ease-in-out;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* Read receipts */
.read-tick { font-size: 12px; color: rgba(255,255,255,0.7); }
.read-tick.seen { color: #60d6ff; }

/* --- Calendar --- */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-family: var(--font-label);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  background: none;
}
.calendar-day:hover { background-color: var(--color-surface-container); }
.calendar-day.today {
  background-color: color-mix(in srgb, var(--color-primary) 12%, white);
  color: var(--color-primary);
  font-weight: 700;
}
.calendar-day.selected {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 700;
}
.calendar-day.unavailable {
  color: var(--color-outline);
  background-color: var(--color-surface-container-low);
  cursor: not-allowed;
  text-decoration: line-through;
}
.calendar-day.other-month { color: var(--color-outline); }

/* --- Section Layouts --- */
.section { padding: 4rem var(--space-gutter); }
.section-sm { padding: 2rem var(--space-gutter); }
.container { max-width: 1280px; margin: 0 auto; }
.container-sm { max-width: 768px; margin: 0 auto; }
.container-md { max-width: 1024px; margin: 0 auto; }

/* --- Glass Card --- */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-xl);
}

/* --- Stat Card --- */
.stat-card {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid rgba(189, 202, 186, 0.3);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--transition-base);
}
.stat-card:hover { box-shadow: var(--shadow-2); }
.stat-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-label {
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}

/* --- Service Card --- */
.service-card {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid rgba(189, 202, 186, 0.3);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: all var(--transition-base);
  cursor: pointer;
}
.service-card:hover { box-shadow: var(--shadow-2); transform: translateY(-2px); }

/* --- Provider Profile Card --- */
.provider-card {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid rgba(189, 202, 186, 0.3);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: all var(--transition-base);
}
.provider-card:hover { box-shadow: var(--shadow-2); transform: translateY(-2px); }
.provider-card-cover { height: 128px; background-color: var(--color-surface-container-high); }
.provider-card-body { padding: 1.5rem; position: relative; }

/* --- Step Indicator --- */
.steps { display: flex; align-items: center; gap: 0; }
.step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
}
.step:last-child { flex: 0; }
.step-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  border: 2px solid var(--color-outline-variant);
  color: var(--color-on-surface-variant);
  background: var(--color-surface-container-lowest);
  transition: all var(--transition-base);
}
.step.active .step-circle {
  border-color: var(--color-primary);
  color: var(--color-on-primary);
  background: var(--color-primary);
}
.step.done .step-circle {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, white);
}
.step-label {
  font-family: var(--font-label);
  font-size: 12px;
  color: var(--color-on-surface-variant);
  white-space: nowrap;
}
.step.active .step-label { color: var(--color-primary); font-weight: 600; }
.step-line {
  flex: 1;
  height: 2px;
  background-color: var(--color-outline-variant);
  margin: 0 0.5rem;
}
.step-line.done { background-color: var(--color-primary); }

/* --- Divider --- */
.divider { height: 1px; background-color: var(--color-surface-container-high); }
.divider-text {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--color-on-surface-variant);
  font-family: var(--font-label);
  font-size: 13px;
}
.divider-text::before, .divider-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--color-outline-variant);
}

/* --- Accordion / Details --- */
details.accordion {
  border: 1px solid var(--color-surface-container-high);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}
details.accordion[open] { box-shadow: var(--shadow-1); }
details.accordion summary {
  padding: 1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-on-surface);
  background-color: var(--color-surface-container-lowest);
  transition: background-color var(--transition-fast);
}
details.accordion summary::-webkit-details-marker { display: none; }
details.accordion summary:hover { background-color: var(--color-surface-container-low); }
details.accordion summary .accordion-icon {
  transition: transform var(--transition-base);
}
details.accordion[open] summary .accordion-icon { transform: rotate(180deg); }
.accordion-body {
  padding: 1rem 1.25rem;
  background-color: var(--color-surface-container-lowest);
  border-top: 1px solid var(--color-surface-container-high);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
}

/* --- Skeleton Loader --- */
.skeleton {
  background: linear-gradient(90deg, var(--color-surface-container-high) 25%, var(--color-surface-container) 50%, var(--color-surface-container-high) 75%);
  background-size: 200% 100%;
  animation: skeleton 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-surface-container-low); }
::-webkit-scrollbar-thumb { background: var(--color-outline-variant); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-outline); }

/* --- Page Transition --- */
#app-content {
  animation: pageIn 200ms ease;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- Responsive Helpers --- */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-with-sidebar { margin-left: 0; padding-bottom: 4rem; }
  .bottom-nav { display: block; }
  .topnav-links { display: none; }
  .text-display-lg { font-size: 32px; line-height: 40px; }
  .text-headline-lg { font-size: 24px; line-height: 32px; }
}

@media (max-width: 480px) {
  .modal { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .modal-backdrop { align-items: flex-end; padding: 0; }
}

/* --- Utility: hide-scrollbar --- */
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
.hide-scrollbar::-webkit-scrollbar { display: none; }

/* --- Portfolio Drag Drop --- */
.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: grab;
  transition: all var(--transition-base);
}
.portfolio-item:active { cursor: grabbing; }
.portfolio-item.dragging { opacity: 0.5; border: 2px dashed var(--color-primary); }
.portfolio-item .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  transition: background var(--transition-base);
}
.portfolio-item:hover .overlay { background: rgba(0,0,0,0.4); }
.portfolio-item:hover .overlay .btn { opacity: 1; }
.portfolio-item .overlay .btn { opacity: 0; transition: opacity var(--transition-base); }

/* --- Tabs --- */
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--color-surface-container-high); }
.tab-item {
  padding: 0.75rem 1.5rem;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-on-surface-variant);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-base);
  white-space: nowrap;
}
.tab-item:hover { color: var(--color-primary); background-color: var(--color-surface-container-low); }
.tab-item.active { color: var(--color-primary); border-bottom-color: var(--color-primary); font-weight: 700; }

/* --- Filter Panel --- */
.filter-panel {
  background-color: var(--color-surface-container-lowest);
  border: 1px solid var(--color-surface-container-high);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-1);
}

/* --- Search Bar --- */
.search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-full);
  padding: 0.625rem 1.25rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.search-bar:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 12%, transparent);
}
.search-bar input {
  border: none;
  outline: none;
  flex: 1;
  font-family: var(--font-body);
  font-size: 15px;
  background: transparent;
  color: var(--color-on-surface);
}
.search-bar input::placeholder { color: var(--color-outline); }

/* --- VIP Crown --- */
.vip-crown {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--color-vip-gold);
  font-size: 14px;
  font-family: var(--font-label);
  font-weight: 600;
}

/* --- Wallet Card --- */
.wallet-card {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-container) 100%);
  color: var(--color-on-primary);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-2);
}
.wallet-balance {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

/* --- Blog Card --- */
.blog-card {
  background-color: var(--color-surface-container-lowest);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: all var(--transition-base);
  cursor: pointer;
}
.blog-card:hover { box-shadow: var(--shadow-2); transform: translateY(-2px); }
.blog-card-thumb { width: 100%; height: 200px; object-fit: cover; background-color: var(--color-surface-container-high); }
.blog-card-body { padding: 1.25rem; }

/* --- Support Ticket Status --- */
.ticket-status {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 600;
}
.ticket-open     { background: #fef9c3; color: #854d0e; }
.ticket-progress { background: #dbeafe; color: #1d4ed8; }
.ticket-resolved { background: #dcfce7; color: #15803d; }
.ticket-closed   { background: var(--color-surface-container-high); color: var(--color-on-surface-variant); }

/* --- Coupon Card --- */
.coupon-card {
  border: 2px dashed var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 5%, white) 0%, white 100%);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.coupon-discount {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

/* --- Referral Card --- */
.referral-link-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-surface-container);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-family: var(--font-label);
  font-size: 13px;
  color: var(--color-on-surface-variant);
}
.referral-link-box code {
  flex: 1;
  color: var(--color-primary);
  font-weight: 600;
  word-break: break-all;
}

/* --- Responsive fixes --- */
@media (max-width: 768px) {
  .topnav { padding: 0 0.75rem; }
  .topnav-brand { font-size: 16px; }
  .text-display-lg { font-size: 28px !important; line-height: 1.2 !important; }
  .text-headline-lg { font-size: 22px !important; }
  [class*="overflow-x"] { overflow-x: hidden !important; }
  .section { padding-left: 0.75rem !important; padding-right: 0.75rem !important; }
  .container { padding-left: 0.75rem !important; padding-right: 0.75rem !important; }
  .search-bar { flex-wrap: nowrap; }
  .search-bar input { font-size: 14px !important; min-width: 0; width: 100%; }
  .btn-md { padding: 0.5rem 1rem; white-space: nowrap; }
  .card-body { padding: 1rem; }
  .stat-card { padding: 1rem; }
  .wallet-card { padding: 1.25rem; }
}
@media (max-width: 400px) {
  .topnav-brand span:last-child { display: none; }
  .text-display-lg { font-size: 24px !important; }
}
/* Auth navbar toggle — force hidden even when md:flex is active */
.force-hidden { display: none !important; }
.force-flex { display: flex !important; }