/* ==========================================================================
   CPES AI — style.css
   Main stylesheet — premium black & white AI interface
   --------------------------------------------------------------------------
   Sections:
   1.  Theme tokens (CSS variables)
   2.  Base / reset
   3.  Typography helpers
   4.  Buttons & icon buttons
   5.  Forms & inputs
   6.  App layout (sidebar + main)
   7.  Sidebar
   8.  Top navbar
   9.  Chat page (welcome + suggestions)
   10. Chat messages
   11. Chat input area
   12. Dropdowns
   13. Modals
   14. Toasts
   15. Authentication pages
   16. Inner pages (profile / settings / password)
   17. Password strength meter
   18. Skeleton loaders
   19. Scrollbar
   20. Utilities
   ========================================================================== */


/* ==========================================================================
   1. THEME TOKENS
   ========================================================================== */

:root {
  /* Base palette */
  --c-primary: #000000;
  --c-white: #ffffff;

  /* Surfaces */
  --bg-body: #ffffff;
  --bg-sidebar: #f7f7f8;
  --bg-elevated: #ffffff;
  --bg-card: #f7f7f8;
  --bg-hover: #ececf1;
  --bg-active: #e4e4e9;
  --bg-inset: #efeff1;
  --bg-input: #ffffff;

  /* Text */
  --text-1: #0a0a0a;
  --text-2: #4a4a52;
  --text-3: #9a9aa3;

  /* Borders */
  --border-1: #e6e6ea;
  --border-2: #d4d4da;

  /* Chat bubbles */
  --bubble-user-bg: #000000;
  --bubble-user-text: #ffffff;
  --bubble-ai-bg: #f0f0f2;
  --bubble-ai-text: #141414;
  --bubble-code-bg: #e4e4e9;
  --bubble-code-text: #202024;

  /* Effects */
  --glass-bg: rgba(255, 255, 255, 0.78);
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-2: 0 6px 24px rgba(0, 0, 0, 0.08);
  --shadow-3: 0 16px 48px rgba(0, 0, 0, 0.16);
  --focus-ring: rgba(0, 0, 0, 0.18);
  --ripple-mid: rgba(0, 0, 0, 0.12);
  --ripple-contrast: rgba(255, 255, 255, 0.45);

  /* Scrollbar */
  --scrollbar: #d4d4da;
  --scrollbar-hover: #b4b4bc;

  /* Components */
  --modal-bg: #ffffff;
  --toast-bg: #000000;
  --toast-text: #ffffff;
  --skeleton-base: #ececf1;
  --skeleton-shine: #ffffff;
}

/* Dark theme overrides */
[data-theme="dark"] {
  --bg-body: #000000;
  --bg-sidebar: #0a0a0a;
  --bg-elevated: #111113;
  --bg-card: #141416;
  --bg-hover: #1e1e21;
  --bg-active: #26262a;
  --bg-inset: #0d0d0f;
  --bg-input: #0f0f11;

  --text-1: #f5f5f6;
  --text-2: #a6a6ad;
  --text-3: #6e6e76;

  --border-1: #26262a;
  --border-2: #34343a;

  --bubble-user-bg: #ffffff;
  --bubble-user-text: #000000;
  --bubble-ai-bg: #161619;
  --bubble-ai-text: #f5f5f6;
  --bubble-code-bg: #0a0a0c;
  --bubble-code-text: #d8d8dc;

  --glass-bg: rgba(0, 0, 0, 0.72);
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow-2: 0 6px 24px rgba(0, 0, 0, 0.55);
  --shadow-3: 0 16px 48px rgba(0, 0, 0, 0.75);
  --focus-ring: rgba(255, 255, 255, 0.22);
  --ripple-mid: rgba(255, 255, 255, 0.35);
  --ripple-contrast: rgba(0, 0, 0, 0.35);

  --scrollbar: #34343a;
  --scrollbar-hover: #4a4a52;

  --modal-bg: #111113;
  --toast-bg: #ffffff;
  --toast-text: #000000;
  --skeleton-base: #1c1c20;
  --skeleton-shine: #26262a;
}


/* ==========================================================================
   2. BASE / RESET
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-1);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  transition: background-color 0.35s ease, color 0.35s ease;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: inherit;
}

img,
svg {
  vertical-align: middle;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--text-1);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection {
  background: var(--text-1);
  color: var(--bg-body);
}


/* ==========================================================================
   3. TYPOGRAPHY HELPERS
   ========================================================================== */

.text-dim {
  color: var(--text-2);
}

.text-faint {
  color: var(--text-3);
}

.fs-7 {
  font-size: 0.8125rem;
}

.fs-8 {
  font-size: 0.75rem;
}

.letter-spacing {
  letter-spacing: 0.08em;
}

.display-brand {
  font-weight: 800;
  letter-spacing: -0.03em;
}


/* ==========================================================================
   4. BUTTONS & ICON BUTTONS
   ========================================================================== */

.btn-cpes {
  --bs-btn-color: var(--text-1);
  border-radius: 12px;
  padding: 0.7rem 1.25rem;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-1);
  background-color: transparent;
  color: var(--text-1);
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    background-color 0.2s ease, border-color 0.2s ease;
}

.btn-cpes:hover {
  transform: translateY(-1px);
  border-color: var(--border-2);
  color: var(--text-1);
}

.btn-cpes:active {
  transform: translateY(0);
}

/* Solid — black in light theme, white in dark theme */
.btn-cpes-solid {
  --ripple-bg: var(--ripple-contrast);
  background-color: var(--text-1);
  color: var(--bg-body);
  border-color: var(--text-1);
}

.btn-cpes-solid:hover,
.btn-cpes-solid:focus {
  background-color: var(--text-1);
  color: var(--bg-body);
  border-color: var(--text-1);
  box-shadow: var(--shadow-2);
}

/* Soft / ghost */
.btn-cpes-ghost {
  --ripple-bg: var(--ripple-mid);
  background-color: var(--bg-hover);
  border-color: var(--border-1);
  color: var(--text-1);
}

.btn-cpes-ghost:hover {
  background-color: var(--bg-active);
  color: var(--text-1);
  border-color: var(--border-1);
}

/* Outlined */
.btn-cpes-outline {
  --ripple-bg: var(--ripple-mid);
  border-color: var(--border-2);
  color: var(--text-1);
}

.btn-cpes-outline:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-2);
}

/* Icon buttons (navbar / controls) */
.btn-icon {
  --ripple-bg: var(--ripple-mid);
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid transparent;
  background-color: transparent;
  color: var(--text-2);
  font-size: 1.15rem;
  position: relative;
  overflow: hidden;
  transition: background-color 0.2s ease, color 0.2s ease,
    transform 0.18s ease, border-color 0.2s ease;
}

.btn-icon:hover {
  background-color: var(--bg-hover);
  color: var(--text-1);
  transform: translateY(-1px);
}

.btn-icon:active {
  transform: scale(0.96);
}

.btn-icon.active {
  background-color: var(--bg-active);
  color: var(--text-1);
}

.btn-icon-lg {
  width: 46px;
  height: 46px;
  font-size: 1.3rem;
  border-radius: 14px;
}

/* Notification dot */
.icon-badge {
  position: absolute;
  top: 8px;
  right: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-1);
  border: 1.5px solid var(--bg-body);
}


/* ==========================================================================
   5. FORMS & INPUTS
   ========================================================================== */

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 0.4rem;
}

.form-control,
.form-select {
  background-color: var(--bg-input);
  border: 1px solid var(--border-1);
  color: var(--text-1);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease,
    background-color 0.2s ease;
}

.form-control::placeholder {
  color: var(--text-3);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--bg-input);
  border-color: var(--text-1);
  color: var(--text-1);
  box-shadow: 0 0 0 4px var(--focus-ring);
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--text-1);
  background-image: none;
}

.form-control.is-invalid:focus {
  box-shadow: 0 0 0 4px var(--focus-ring);
}

.invalid-feedback {
  color: var(--text-2);
  font-size: 0.8125rem;
}

.form-check-input {
  width: 1.1em;
  height: 1.1em;
  background-color: var(--bg-input);
  border: 1.5px solid var(--border-2);
  border-radius: 5px;
  cursor: pointer;
}

.form-check-input:checked {
  background-color: var(--text-1);
  border-color: var(--text-1);
}

.form-check-input:focus {
  box-shadow: 0 0 0 4px var(--focus-ring);
  border-color: var(--text-1);
}

.form-check-label {
  color: var(--text-2);
  font-size: 0.875rem;
  cursor: pointer;
  user-select: none;
}

.form-switch .form-check-input {
  width: 2.4em;
  height: 1.3em;
  border-radius: 2em;
  cursor: pointer;
}

.form-switch .form-check-input:checked {
  background-color: var(--text-1);
  border-color: var(--text-1);
}

/* Input group (icons inside inputs) */
.input-group-cpes {
  position: relative;
}

.input-group-cpes > .form-control {
  padding-left: 2.75rem;
}

.input-group-cpes > .input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  font-size: 1rem;
  pointer-events: none;
}

/* Password visibility toggle */
.input-eye {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 0;
  color: var(--text-3);
  font-size: 1.1rem;
  padding: 0.25rem;
}

.input-eye:hover {
  color: var(--text-1);
}


/* ==========================================================================
   6. APP LAYOUT (sidebar + main)
   ========================================================================== */

.app-layout {
  display: flex;
  min-height: 100vh;
}

.app-main {
  flex: 1;
  min-width: 0;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}


/* ==========================================================================
   7. SIDEBAR
   ========================================================================== */

.app-sidebar {
  width: 280px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-1);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    background-color 0.35s ease;
  z-index: 1045;
}

/* Desktop offcanvas override (Bootstrap offcanvas on mobile only) */
@media (min-width: 992px) {
  .app-sidebar.offcanvas {
    position: sticky;
    top: 0;
    width: 280px;
    height: 100vh;
    height: 100dvh;
    transform: none !important;
    visibility: visible !important;
    z-index: 5;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-1);
  }
}

/* ---- Sidebar header ---- */
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1rem 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  overflow: hidden;
}

.brand-logo {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  color: var(--text-1);
  transition: color 0.3s ease;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: var(--text-1);
}

.sidebar-close,
.sidebar-collapse {
  color: var(--text-3);
  border: 0;
  background: transparent;
  font-size: 1.25rem;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.sidebar-close:hover,
.sidebar-collapse:hover {
  background-color: var(--bg-hover);
  color: var(--text-1);
}

.sidebar-collapse:active {
  transform: rotate(-90deg) scale(0.9);
}

/* ---- New chat + search ---- */
.sidebar-actions {
  padding: 0.5rem 0.75rem 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.btn-new-chat {
  --ripple-bg: var(--ripple-mid);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  width: 100%;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-1);
  background-color: var(--bg-card);
  color: var(--text-1);
  font-weight: 600;
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
  transition: background-color 0.2s ease, border-color 0.2s ease,
    transform 0.18s ease, box-shadow 0.2s ease;
}

.btn-new-chat i {
  font-size: 1.05rem;
}

.btn-new-chat:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-1);
}

.sidebar-search {
  position: relative;
}

.sidebar-search .search-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  font-size: 0.95rem;
  pointer-events: none;
  transition: color 0.2s ease;
}

.sidebar-search input {
  width: 100%;
  border: 1px solid var(--border-1);
  background-color: var(--bg-card);
  color: var(--text-1);
  border-radius: 12px;
  padding: 0.65rem 0.9rem 0.65rem 2.5rem;
  font-size: 0.875rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease,
    background-color 0.2s ease;
}

.sidebar-search input::placeholder {
  color: var(--text-3);
}

.sidebar-search input:focus {
  outline: 0;
  border-color: var(--text-1);
  box-shadow: 0 0 0 4px var(--focus-ring);
  background-color: var(--bg-input);
}

.sidebar-search input:focus ~ .search-icon {
  color: var(--text-1);
}

/* ---- Sidebar quick nav ---- */
.sidebar-nav {
  padding: 0.35rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sidebar-nav .nav-item {
  list-style: none;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  color: var(--text-2);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease,
    transform 0.15s ease;
}

.sidebar-nav .nav-link i {
  font-size: 1.05rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-nav .nav-link:hover {
  background-color: var(--bg-hover);
  color: var(--text-1);
  transform: translateX(2px);
}

.sidebar-nav .nav-link.active {
  background-color: var(--bg-active);
  color: var(--text-1);
  font-weight: 600;
}

/* ---- Chat history list ---- */
.sidebar-history {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.25rem 0.75rem 0.75rem;
}

.history-group {
  margin-bottom: 0.5rem;
}

.history-group-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  padding: 0.85rem 0.85rem 0.35rem;
}

.history-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text-2);
  border-radius: 12px;
  padding: 0.62rem 0.85rem;
  text-align: left;
  position: relative;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.history-item:hover {
  background-color: var(--bg-hover);
  color: var(--text-1);
}

.history-item.active {
  background-color: var(--bg-active);
  color: var(--text-1);
}

.history-icon {
  font-size: 0.95rem;
  color: var(--text-3);
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.history-item:hover .history-icon,
.history-item.active .history-icon {
  color: var(--text-1);
}

.history-title {
  flex: 1;
  min-width: 0;
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-delete {
  opacity: 0;
  color: var(--text-3);
  font-size: 0.95rem;
  padding: 0.2rem 0.3rem;
  border-radius: 8px;
  flex-shrink: 0;
  transition: opacity 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.history-item:hover .history-delete {
  opacity: 1;
}

.history-delete:hover {
  color: var(--text-1);
  background-color: var(--bg-active);
}

.history-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-3);
  font-size: 0.85rem;
}

.history-empty i {
  display: block;
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}

/* ---- Sidebar footer / profile ---- */
.sidebar-footer {
  padding: 0.75rem;
  border-top: 1px solid var(--border-1);
}

.profile-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 0.55rem;
  color: var(--text-1);
  text-align: left;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.profile-btn:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-1);
}

.profile-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
}

.profile-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.profile-name {
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-role {
  font-size: 0.72rem;
  color: var(--text-3);
}

.profile-caret {
  font-size: 0.85rem;
  color: var(--text-3);
  transition: transform 0.25s ease, color 0.2s ease;
}

.profile-btn[aria-expanded="true"] .profile-caret {
  transform: rotate(180deg);
  color: var(--text-1);
}

/* ---- Collapsed sidebar (desktop) ---- */
body.sidebar-collapsed .app-sidebar,
body.sidebar-collapsed .app-sidebar.offcanvas {
  width: 84px;
}

body.sidebar-collapsed .brand-name,
body.sidebar-collapsed .btn-new-chat span,
body.sidebar-collapsed .sidebar-search,
body.sidebar-collapsed .sidebar-nav .nav-link span,
body.sidebar-collapsed .profile-meta,
body.sidebar-collapsed .profile-caret,
body.sidebar-collapsed .sidebar-close,
body.sidebar-collapsed .sidebar-collapse {
  display: none;
}

body.sidebar-collapsed .brand {
  justify-content: center;
}

body.sidebar-collapsed .btn-new-chat {
  justify-content: center;
  padding: 0.8rem;
}

body.sidebar-collapsed .sidebar-nav .nav-link {
  justify-content: center;
  padding: 0.7rem 0;
}

body.sidebar-collapsed .profile-btn {
  justify-content: center;
  padding: 0.4rem;
  border-radius: 50%;
}

body.sidebar-collapsed .history-group-label {
  font-size: 0;
}

body.sidebar-collapsed .history-group-label::after {
  content: '\2022';
  font-size: 0.875rem;
  text-align: center;
  display: block;
  padding: 0.35rem 0;
}

body.sidebar-collapsed .history-title {
  display: none;
}

body.sidebar-collapsed .history-item {
  justify-content: center;
  padding: 0.6rem;
}

body.sidebar-collapsed .history-delete {
  display: none;
}

/* Empty-state message → icon only when collapsed (no text overflow) */
body.sidebar-collapsed .history-empty {
  font-size: 0;
  padding: 1.5rem 0;
}

body.sidebar-collapsed .history-empty i {
  font-size: 1.5rem;
  margin-bottom: 0;
}


/* ==========================================================================
   8. TOP NAVBAR
   ========================================================================== */

.app-navbar {
  position: sticky;
  top: 0;
  z-index: 1020;
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  background-color: var(--glass-bg);
  border-bottom: 1px solid var(--border-1);
  transition: background-color 0.35s ease, border-color 0.35s ease;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 1.25rem;
  min-height: 64px;
}

.navbar-left {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
}

.navbar-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.navbar-subtitle {
  font-size: 0.75rem;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Notification dropdown */
.notif-scroll {
  max-height: 320px;
  overflow-y: auto;
}

.notif-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  transition: background-color 0.2s ease;
}

.notif-item:hover {
  background-color: var(--bg-hover);
}

.notif-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--text-1);
  margin-top: 0.4rem;
  flex-shrink: 0;
}

.notif-item.read .notif-dot {
  background-color: var(--border-2);
}

.notif-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-1);
  margin: 0;
}

.notif-text {
  font-size: 0.8rem;
  color: var(--text-2);
  margin: 0;
}

.notif-time {
  font-size: 0.72rem;
  color: var(--text-3);
  white-space: nowrap;
}


/* ==========================================================================
   9. CHAT PAGE (welcome + suggestions)
   ========================================================================== */

.chat-container {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
  position: relative;
}

.welcome-view {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem 4rem;
}

.welcome-view.hidden {
  display: none;
}

.welcome-inner {
  max-width: 720px;
  width: 100%;
  text-align: center;
}

.welcome-logo {
  width: 76px;
  height: 76px;
  margin: 0 auto 1.25rem;
  color: var(--text-1);
  display: block;
  transition: color 0.3s ease;
}

.welcome-title {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 0.5rem;
}

.welcome-sub {
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  color: var(--text-2);
  font-weight: 500;
  margin-bottom: 2.5rem;
}

/* Suggestion cards */
.suggestion-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  text-align: left;
}

.suggestion-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 118px;
  padding: 1.1rem 1.1rem 1rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-1);
  border-radius: 16px;
  color: var(--text-1);
  text-align: left;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.4;
  position: relative;
  overflow: hidden;
  transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.22s ease, border-color 0.22s ease, background-color 0.2s ease;
}

.suggestion-card .card-icon {
  font-size: 1.25rem;
  color: var(--text-2);
  transition: color 0.2s ease, transform 0.22s ease;
}

.suggestion-card .card-arrow {
  align-self: flex-end;
  font-size: 0.9rem;
  color: var(--text-3);
  opacity: 0;
  transform: translate(-6px, 6px);
  transition: opacity 0.22s ease, transform 0.22s ease, color 0.2s ease;
}

.suggestion-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-2);
  box-shadow: var(--shadow-2);
  background-color: var(--bg-elevated);
}

.suggestion-card:hover .card-icon {
  color: var(--text-1);
  transform: scale(1.1);
}

.suggestion-card:hover .card-arrow {
  opacity: 1;
  transform: translate(0, 0);
  color: var(--text-1);
}

.suggestion-card:active {
  transform: translateY(-1px) scale(0.99);
}


/* ==========================================================================
   10. CHAT MESSAGES
   ========================================================================== */

.chat-view {
  max-width: 860px;
  margin: 0 auto;
  padding: 2rem 1.5rem 2rem;
  display: none;
}

.chat-view.active {
  display: block;
}

.chat-view.has-conversation .day-divider {
  display: flex;
}

.day-divider {
  display: none;
  align-items: center;
  gap: 1rem;
  margin: 1.75rem 0;
  color: var(--text-3);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.day-divider::before,
.day-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--border-1);
}

.chat-msg {
  display: flex;
  gap: 0.9rem;
  margin-bottom: 1.75rem;
  animation: msgIn 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.chat-msg-user {
  flex-direction: row-reverse;
}

.msg-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  background-color: var(--bg-active);
  display: flex;
  align-items: center;
  justify-content: center;
}

.msg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-msg-ai .msg-avatar {
  border-radius: 11px;
}

.msg-body {
  max-width: min(78%, 640px);
  min-width: 0;
}

.chat-msg-user .msg-body {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.msg-bubble {
  padding: 0.8rem 1.05rem;
  border-radius: 18px;
  font-size: 0.9375rem;
  line-height: 1.65;
  word-break: break-word;
}

.chat-msg-user .msg-bubble {
  background-color: var(--bubble-user-bg);
  color: var(--bubble-user-text);
  border-bottom-right-radius: 6px;
}

.chat-msg-ai .msg-bubble {
  background-color: var(--bubble-ai-bg);
  color: var(--bubble-ai-text);
  border-bottom-left-radius: 6px;
}

.msg-meta {
  font-size: 0.7rem;
  color: var(--text-3);
  margin-top: 0.35rem;
  padding: 0 0.25rem;
}

/* Rich content inside AI bubbles */
.msg-bubble .ai-p {
  margin: 0 0 0.6rem;
}

.msg-bubble .ai-p:last-child {
  margin-bottom: 0;
}

.msg-bubble .ai-list {
  margin: 0 0 0.6rem;
  padding-left: 1.15rem;
}

.msg-bubble .ai-list li {
  margin-bottom: 0.35rem;
}

.msg-bubble .ai-list li:last-child {
  margin-bottom: 0;
}

.msg-bubble code {
  background-color: var(--bubble-code-bg);
  color: var(--bubble-code-text);
  padding: 0.12em 0.4em;
  border-radius: 6px;
  font-size: 0.85em;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
}

.msg-bubble .ai-code {
  background-color: var(--bubble-code-bg);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  overflow-x: auto;
  margin: 0 0 0.6rem;
}

.msg-bubble .ai-code code {
  background: none;
  padding: 0;
  font-size: 0.82rem;
  color: var(--bubble-code-text);
}

.msg-bubble strong {
  font-weight: 700;
}

/* Typing indicator bubble */
.typing-bubble {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 1.05rem 1.2rem;
}

.typing-bubble .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-3);
  animation: typingBounce 1.2s infinite ease-in-out;
}

.typing-bubble .dot:nth-child(2) {
  animation-delay: 0.15s;
}

.typing-bubble .dot:nth-child(3) {
  animation-delay: 0.3s;
}

/* Copy action on AI messages */
.msg-actions {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.45rem;
}

.msg-action-btn {
  border: 0;
  background: transparent;
  color: var(--text-3);
  font-size: 0.85rem;
  padding: 0.25rem 0.5rem;
  border-radius: 8px;
  opacity: 0;
  transition: opacity 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.chat-msg:hover .msg-action-btn {
  opacity: 1;
}

.msg-action-btn:hover {
  color: var(--text-1);
  background-color: var(--bg-hover);
}


/* ==========================================================================
   11. CHAT INPUT AREA
   ========================================================================== */

.chat-input-area {
  flex-shrink: 0;
  padding: 0.75rem 1.5rem 0.9rem;
  position: relative;
  z-index: 5;
  background: linear-gradient(to top, var(--bg-body) 70%, rgba(0, 0, 0, 0));
  transition: background-color 0.35s ease;
}

.chat-input-card {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  background-color: var(--bg-input);
  border: 1px solid var(--border-1);
  border-radius: 18px;
  padding: 0.6rem 0.6rem 0.6rem 0.8rem;
  box-shadow: var(--shadow-1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease,
    transform 0.2s ease;
}

.chat-input-card:focus-within {
  border-color: var(--text-1);
  box-shadow: 0 0 0 4px var(--focus-ring), var(--shadow-2);
  transform: translateY(-1px);
}

.chat-input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text-1);
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.5;
  resize: none;
  max-height: 160px;
  padding: 0.45rem 0.25rem 0.35rem;
  outline: 0;
}

.chat-input::placeholder {
  color: var(--text-3);
}

.input-actions {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.chat-send-btn {
  --ripple-bg: var(--ripple-contrast);
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 0;
  background-color: var(--text-1);
  color: var(--bg-body);
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease, opacity 0.2s ease, box-shadow 0.2s ease;
}

.chat-send-btn:hover {
  transform: translateY(-1px) scale(1.04);
  box-shadow: var(--shadow-2);
}

.chat-send-btn:active {
  transform: scale(0.95);
}

.chat-send-btn:disabled {
  opacity: 0.45;
  transform: none;
  box-shadow: none;
  cursor: not-allowed;
}

.chat-disclaimer {
  max-width: 860px;
  margin: 0.6rem auto 0;
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-3);
}


/* ==========================================================================
   12. DROPDOWNS
   ========================================================================== */

.dropdown-menu {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-1);
  border-radius: 16px;
  box-shadow: var(--shadow-2);
  padding: 0.5rem;
  min-width: 220px;
  --bs-dropdown-link-color: var(--text-1);
  --bs-dropdown-link-hover-bg: var(--bg-hover);
  --bs-dropdown-link-hover-color: var(--text-1);
  --bs-dropdown-link-active-bg: var(--bg-active);
  --bs-dropdown-link-active-color: var(--text-1);
  --bs-dropdown-link-disabled-color: var(--text-3);
  --bs-dropdown-divider-bg: var(--border-1);
  animation: dropdownIn 0.18s ease both;
  transform-origin: top right;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.85rem;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 500;
}

.dropdown-item i {
  font-size: 1rem;
  color: var(--text-3);
  width: 18px;
  text-align: center;
}

.dropdown-item:hover i,
.dropdown-item:focus i {
  color: var(--text-1);
}

.dropdown-header-cpes {
  padding: 0.55rem 0.85rem 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.dropdown-divider {
  opacity: 1;
  margin: 0.35rem 0;
}

.dropdown-toggle-clean::after {
  display: none;
}


/* ==========================================================================
   13. MODALS
   ========================================================================== */

.modal-content {
  background-color: var(--modal-bg);
  color: var(--text-1);
  border: 1px solid var(--border-1);
  border-radius: 20px;
  box-shadow: var(--shadow-3);
}

.modal-header,
.modal-footer {
  border-color: var(--border-1);
}

.modal-title {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn-close {
  filter: none;
  opacity: 0.6;
}

.btn-close:hover {
  opacity: 1;
}

[data-theme="dark"] .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}


/* ==========================================================================
   14. TOASTS
   ========================================================================== */

.toast-container {
  z-index: 1100;
}

.toast {
  background-color: var(--toast-bg);
  color: var(--toast-text);
  border: 0;
  border-radius: 14px;
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.toast .toast-body {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.toast-body i {
  font-size: 1.05rem;
}

/* ==========================================================================
   15. AUTHENTICATION PAGES
   ========================================================================== */

.auth-wrapper {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
}

.auth-visual {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3.5rem;
  background-color: #000000;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

/* subtle monochrome glow decorations */
.auth-visual::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.14), transparent 65%);
  top: -120px;
  right: -120px;
}

.auth-visual::after {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 60%);
  bottom: -200px;
  left: -140px;
}

.auth-visual > * {
  position: relative;
  z-index: 1;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.auth-brand .brand-logo {
  width: 44px;
  height: 44px;
  color: #ffffff;
}

.auth-brand .brand-name {
  color: #ffffff;
  font-size: 1.3rem;
}

.auth-tagline {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.auth-tagline span {
  color: #a3a3ad;
}

.auth-desc {
  color: #9a9aa5;
  font-size: 1rem;
  max-width: 420px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.auth-features {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  max-width: 360px;
}

.auth-feature {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.95rem;
  color: #d9d9de;
}

.auth-feature i {
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.auth-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background-color: var(--bg-body);
  position: relative;
  transition: background-color 0.35s ease;
}

.auth-form-wrap {
  width: 100%;
  max-width: 420px;
}

.auth-topbar {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 5;
}

.auth-back {
  position: absolute;
  top: 1.25rem;
  left: 1.5rem;
  z-index: 5;
  font-size: 0.85rem;
  color: var(--text-2);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.auth-back:hover {
  color: var(--text-1);
}

.auth-card {
  background-color: transparent;
}

.auth-title {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
}

.auth-subtitle {
  color: var(--text-2);
  font-size: 0.95rem;
  margin-bottom: 1.75rem;
}

.auth-footer-text {
  text-align: center;
  color: var(--text-2);
  font-size: 0.875rem;
  margin-top: 1.25rem;
}

.auth-footer-text a {
  color: var(--text-1);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border-2);
}

.auth-footer-text a:hover {
  text-decoration-color: var(--text-1);
}

/* Success state */
.auth-success {
  display: none;
  text-align: center;
  padding: 1rem 0;
}

.auth-success.show {
  display: block;
  animation: successIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.success-ring {
  width: 84px;
  height: 84px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: var(--text-1);
}

.auth-success h3 {
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.auth-success p {
  color: var(--text-2);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.demo-note {
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  border: 1px dashed var(--border-2);
  border-radius: 12px;
  color: var(--text-3);
  font-size: 0.8rem;
  text-align: center;
  background-color: var(--bg-card);
}


/* ==========================================================================
   16. INNER PAGES (profile / settings / password)
   ========================================================================== */

.page-container {
  flex: 1;
  overflow-y: auto;
  padding: 2rem 1.5rem 3rem;
}

.page-shell {
  max-width: 880px;
  margin: 0 auto;
}

.page-header {
  margin-bottom: 1.5rem;
}

.page-title {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0;
}

.page-desc {
  color: var(--text-2);
  font-size: 0.9rem;
  margin: 0.25rem 0 0;
}

.page-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-1);
  border-radius: 18px;
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  transition: background-color 0.35s ease, border-color 0.35s ease;
}

.page-card-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-card-title i {
  color: var(--text-2);
  font-size: 1.1rem;
}

.page-card-desc {
  color: var(--text-3);
  font-size: 0.8rem;
  margin-bottom: 1.25rem;
}

/* Profile */
.profile-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.profile-big-avatar {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--bg-body);
  box-shadow: var(--shadow-2);
  flex-shrink: 0;
}

.profile-info h3 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.15rem;
}

.profile-email-line {
  color: var(--text-2);
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-1);
  border-radius: 14px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.info-item:hover {
  transform: translateY(-2px);
}

.info-item .info-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background-color: var(--bg-active);
  color: var(--text-1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.info-item .info-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin-bottom: 0.1rem;
}

.info-item .info-value {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-1);
  word-break: break-word;
}

/* Settings rows */
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border-1);
}

.settings-row:last-child {
  border-bottom: 0;
}

.settings-row .setting-label {
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.settings-row .setting-label i {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background-color: var(--bg-active);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.settings-row .setting-desc {
  font-size: 0.8rem;
  color: var(--text-3);
  margin: 0.15rem 0 0 3.5rem;
}

/* Theme picker cards */
.theme-picker {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.theme-option {
  position: relative;
  border: 2px solid var(--border-1);
  border-radius: 16px;
  overflow: hidden;
  background-color: var(--bg-elevated);
  text-align: left;
  padding: 0;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.theme-option:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}

.theme-option.active {
  border-color: var(--text-1);
}

.theme-preview {
  height: 120px;
  padding: 1rem;
  border-bottom: 1px solid var(--border-1);
}

.theme-preview .preview-bar {
  height: 26px;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 0.6rem;
}

.theme-preview .preview-bar i {
  font-size: 0.8rem;
}

.theme-preview .preview-line {
  height: 8px;
  border-radius: 6px;
  margin-bottom: 0.35rem;
  width: 70%;
}

.theme-preview .preview-line.short {
  width: 45%;
}

.theme-preview.light-preview {
  background-color: #ffffff;
  border-bottom-color: #e6e6ea;
}

.theme-preview.light-preview .preview-bar {
  background-color: #ffffff;
  border: 1px solid #e6e6ea;
  color: #0a0a0a;
}

.theme-preview.light-preview .preview-line {
  background-color: #ececf1;
}

.theme-preview.dark-preview {
  background-color: #0a0a0a;
  border-bottom-color: #26262a;
}

.theme-preview.dark-preview .preview-bar {
  background-color: #141416;
  border: 1px solid #26262a;
  color: #f5f5f6;
}

.theme-preview.dark-preview .preview-line {
  background-color: #1e1e21;
}

.theme-option .theme-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.theme-option .theme-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: transparent;
  transition: all 0.2s ease;
}

.theme-option.active .theme-check {
  background-color: var(--text-1);
  color: var(--bg-body);
  border-color: var(--text-1);
}

/* Danger zone */
.danger-zone {
  border-color: var(--border-2);
  background-color: var(--bg-card);
}

.btn-danger-cpes {
  --ripple-bg: var(--ripple-mid);
  color: var(--text-1);
  border: 1px solid var(--border-2);
  background-color: transparent;
  border-radius: 12px;
  padding: 0.65rem 1.1rem;
  font-weight: 600;
  font-size: 0.875rem;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}

.btn-danger-cpes:hover {
  border-color: var(--text-1);
  background-color: var(--bg-active);
  color: var(--text-1);
}


/* ==========================================================================
   17. PASSWORD STRENGTH METER
   ========================================================================== */

.password-strength {
  margin-top: 0.6rem;
}

.strength-segments {
  display: flex;
  gap: 0.35rem;
}

.strength-segment {
  flex: 1;
  height: 5px;
  border-radius: 6px;
  background-color: var(--bg-active);
  transition: background-color 0.25s ease, transform 0.25s ease;
}

.strength-segment.filled {
  background-color: var(--text-1);
}

.strength-segment.strong.filled {
  background-color: var(--text-1);
}

.strength-label {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-3);
  transition: color 0.25s ease;
}

.strength-label.is-weak { color: var(--text-2); }
.strength-label.is-good { color: var(--text-1); }
.strength-label.is-strong { color: var(--text-1); }


/* ==========================================================================
   18. SKELETON LOADERS
   ========================================================================== */

.skeleton {
  position: relative;
  overflow: hidden;
  background-color: var(--skeleton-base);
  border-radius: 10px;
}

.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent,
    var(--skeleton-shine), transparent);
  animation: skeletonShine 1.4s infinite;
}

.skeleton-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.85rem;
}

.skeleton-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skeleton-line {
  height: 12px;
  flex: 1;
  border-radius: 8px;
}


/* ==========================================================================
   19. SCROLLBAR
   ========================================================================== */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--scrollbar);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-hover);
  background-clip: content-box;
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar) transparent;
}


/* ==========================================================================
   20. UTILITIES
   ========================================================================== */

.text-link {
  color: var(--text-1);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border-2);
}

.text-link:hover {
  text-decoration-color: var(--text-1);
}

.cursor-pointer {
  cursor: pointer;
}

.user-select-none {
  user-select: none;
}

/* Bootsrap link color reset for themed components */
[data-theme] .navbar,
[data-theme] .modal,
[data-theme] .dropdown-menu {
  --bs-link-color: var(--text-1);
  --bs-link-hover-color: var(--text-1);
}