/* ============================================
   Vinnel Labs — App Styles (login + dashboard)
   ============================================ */

/* Extends the base CSS variables from style.css */

[data-theme="dark"] {
  --card-bg:     #111118;
  --card-border: #1e1e2e;
  --accent:      #c4a4fd;
  --accent-dim:  rgba(196, 164, 253, 0.12);
  --row-hover:   rgba(255, 255, 255, 0.03);
}

[data-theme="light"] {
  --card-bg:     #ffffff;
  --card-border: #e5e7eb;
  --accent:      #8b5cf6;
  --accent-dim:  rgba(139, 92, 246, 0.08);
  --row-hover:   rgba(0, 0, 0, 0.02);
}

/* ---- Shared ---- */

body {
  display: block;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, sans-serif;
}

a { color: var(--accent); text-decoration: none; }

/* ---- Login page ---- */

.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-card {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.login-card .logo-wrap {
  width: 240px;
  height: 60px;
  margin: 0 auto 2rem;
}

.login-card h1 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 2rem;
}

.btn-signin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--bg);
  color: var(--fg);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.btn-signin:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}

.btn-signin svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.login-error {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: #f87171;
  min-height: 1.25rem;
}

/* ---- Dashboard layout ---- */

/* App-level flex layout */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.app-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* ---- Sidebar ---- */

.sidebar {
  width: 220px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border-right: 1px solid var(--card-border);
  overflow: hidden;
  transition: width 0.25s ease;
  transition:
    width 0.25s ease,
    background-color var(--transition-speed) var(--transition-fn),
    border-color var(--transition-speed) var(--transition-fn);
  z-index: 20;
}

.sidebar--collapsed {
  width: 56px;
}

.sidebar-nav {
  flex: 1;
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  overflow: hidden;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}

.sidebar-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-link:hover {
  background: var(--accent-dim);
  color: var(--fg);
}

.sidebar-link.active {
  background: var(--accent-dim);
  color: var(--accent);
}

.sidebar-label {
  overflow: hidden;
  transition: opacity 0.15s;
}

.sidebar--collapsed .sidebar-label {
  opacity: 0;
}

.sidebar-footer {
  padding: 0.875rem 0.75rem;
  border-top: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sidebar-theme-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/* Sidebar theme button — simple circle, no pill/track */
.sidebar .toggle {
  position: static;
  width: 36px;
  height: 36px;
  min-width: 36px;
  padding: 0;
  background: none;
  border: 1px solid var(--card-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s;
}

.sidebar .toggle:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}

.sidebar .toggle .icon-moon,
.sidebar .toggle .icon-sun {
  position: static;
  width: 16px;
  height: 16px;
}

/* Sidebar toggle button (hamburger in nav) */
.sidebar-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 0.25rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}

.sidebar-toggle-btn:hover {
  background: var(--accent-dim);
  color: var(--fg);
}

.sidebar-toggle-btn svg {
  width: 20px;
  height: 20px;
}

/* Mobile sidebar backdrop */
.sidebar-backdrop {
  display: none;
}

.app-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0.4rem 1.5rem;
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  background: var(--bg);
  transition:
    background-color var(--transition-speed) var(--transition-fn),
    border-color var(--transition-speed) var(--transition-fn);
  z-index: 10;
}

.nav-left {
  display: flex;
  align-items: center;
  justify-self: start;
}

.nav-logo-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-logo-center img.nav-logo {
  height: 44px;
  width: auto;
}

.nav-logo-center .logo-dark,
.nav-logo-center .logo-light {
  position: static;
  top: auto;
  left: auto;
}

[data-theme="dark"] .nav-logo-center .logo-light {
  display: none;
}

[data-theme="light"] .nav-logo-center .logo-dark {
  display: none;
}

.nav-user {
  position: relative;
  justify-self: end;
}

.user-menu-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg);
  padding: 0.25rem 0.5rem;
  border-radius: 8px;
  transition: background 0.15s;
}

.user-menu-btn:hover {
  background: var(--accent-dim);
}

.user-menu-btn img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}

#user-email {
  font-size: 0.875rem;
  color: var(--muted);
}

.chevron {
  width: 14px;
  height: 14px;
  color: var(--muted);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.user-menu-btn[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.user-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.4rem;
  min-width: 160px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  z-index: 100;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  background: none;
  border: none;
  border-radius: 6px;
  padding: 0.55rem 0.75rem;
  font-size: 0.875rem;
  color: var(--fg);
  cursor: pointer;
  transition: background 0.15s;
  text-align: left;
}

.dropdown-item svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--muted);
}

.dropdown-item:hover {
  background: var(--accent-dim);
}

.dropdown-item--danger { color: #f87171; }
.dropdown-item--danger svg { color: #f87171; }
.dropdown-item--danger:hover { background: rgba(248,113,113,0.1); }

.app-main {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 2rem 1.5rem;
}

.page-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.page-subtitle {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

/* ---- Stat cards ---- */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ---- Chart card ---- */

.chart-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.card-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.chart-wrap {
  height: 220px;
}

/* ---- Top pages table ---- */

.table-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
}

.table-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.table-card th {
  text-align: left;
  padding: 0.75rem 1.25rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  border-bottom: 1px solid var(--card-border);
}

.table-card td {
  padding: 0.7rem 1.25rem;
  border-bottom: 1px solid var(--card-border);
  color: var(--fg);
}

.table-card tr:last-child td { border-bottom: none; }

.table-card tr:hover td { background: var(--row-hover); }

.table-card th:first-child,
.table-card td:first-child {
  width: 2.5rem;
  color: var(--muted);
}

.table-card th:last-child,
.table-card td:last-child { text-align: right; }

.page-path { font-family: ui-monospace, monospace; font-size: 0.82rem; }

/* ---- Allowed users ---- */

.users-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 2rem;
}

.users-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem 0;
  gap: 1rem;
}

.add-user-form {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.add-user-form input {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  color: var(--fg);
  font-size: 0.875rem;
  padding: 0.4rem 0.75rem;
  width: 220px;
  outline: none;
  transition: border-color 0.2s;
}

.add-user-form input:focus { border-color: var(--accent); }

.add-user-form button {
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  border-radius: 6px;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.add-user-form button:hover { background: var(--accent); color: #0a0a0a; }

.add-user-error {
  min-height: 1.25rem;
  font-size: 0.8rem;
  color: #f87171;
  padding: 0.25rem 1.5rem 0;
}

.users-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-top: 0.75rem;
}

.users-card th {
  text-align: left;
  padding: 0.75rem 1.25rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  border-bottom: 1px solid var(--card-border);
}

.users-card td {
  padding: 0.7rem 1.25rem;
  border-bottom: 1px solid var(--card-border);
}

.users-card tr:last-child td { border-bottom: none; }
.users-card tr:hover td { background: var(--row-hover); }
.users-card th:last-child, .users-card td:last-child { text-align: right; }

.user-added-by, .user-added-at { color: var(--muted); font-size: 0.82rem; }

.you-badge {
  display: inline-block;
  font-size: 0.7rem;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  vertical-align: middle;
  margin-left: 0.35rem;
}

.btn-remove-user {
  background: none;
  border: 1px solid transparent;
  border-radius: 5px;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.btn-remove-user:hover {
  border-color: #f87171;
  color: #f87171;
}

/* ---- Loading / error states ---- */

.state-center {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40vh;
  color: var(--muted);
  font-size: 0.9rem;
}

.error-msg {
  color: #f87171;
}

.fade-in-on-show {
  animation: dashboard-fade-in 280ms ease-out;
}

@keyframes dashboard-fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Profile card (account page) ---- */

.profile-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.profile-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
}

.profile-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.profile-email {
  font-size: 0.875rem;
  color: var(--muted);
}

/* ---- Responsive ---- */

@media (max-width: 640px) {
  .stats-grid { grid-template-columns: 1fr; }
  #user-email, .chevron { display: none; }

  /* Mobile: sidebar overlays as drawer */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 220px;
    z-index: 50;
    transform: translateX(0);
    transition: transform 0.25s ease;
  }

  .sidebar--collapsed {
    width: 220px;
    transform: translateX(-100%);
  }

  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 40;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
  }

  .sidebar-backdrop.active {
    opacity: 1;
    pointer-events: all;
  }
}