/* Growlix App CSS — extends landing page design tokens */

:root {
  --lime: #c8ff2e;
  --dark: #0a0a0a;
  --card: #141414;
  --border: #222;
  --text: #e0e0e0;
  --muted: #888;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
}

.space { font-family: 'Space Grotesk', sans-serif; }

/* Nav */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.navbar .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: white;
}
.navbar .logo span { color: var(--lime); }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--lime); }
.btn-logout {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-logout:hover {
  border-color: #444;
  color: var(--text);
}

/* Main content */
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px 80px;
}

/* Page header */
.page-header {
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}
.page-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin: 0 0 8px;
}
.page-header p {
  color: var(--muted);
  margin: 0;
  font-size: 1rem;
}

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s;
}
.card:hover { border-color: #333; }
.card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: white;
  margin: 0 0 4px;
}
.card p { color: var(--muted); font-size: 0.9rem; margin: 0; }
.card .meta {
  font-size: 0.8rem;
  color: #555;
  margin-top: 8px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-primary {
  background: var(--lime);
  color: #0a0a0a;
}
.btn-primary:hover { background: #d4ff3f; }
.btn-secondary {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: #444; }
.btn-ghost {
  background: transparent;
  color: var(--muted);
  padding: 8px 16px;
  font-size: 0.9rem;
}
.btn-ghost:hover { color: var(--text); }
.btn-sm { padding: 6px 14px; font-size: 0.85rem; }
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ccc;
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  background: #0d0d0d;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--lime);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

/* Section titles */
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: white;
  margin: 0 0 16px;
}

/* Generated post cards */
.post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
}
.post-card .caption {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 12px;
  white-space: pre-wrap;
}
.post-card .hashtags {
  color: var(--lime);
  font-size: 0.85rem;
  word-break: break-word;
  margin-bottom: 12px;
}
.post-card .post-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 8px;
}
.post-card .platform-badge {
  font-size: 0.75rem;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* Calendar */
.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.calendar-nav {
  display: flex;
  gap: 8px;
}
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}
.calendar-day-header {
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
  padding: 8px 0;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.calendar-day {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  min-height: 100px;
  padding: 10px;
  position: relative;
}
.calendar-day-number {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}
.calendar-day.today { border-color: var(--lime); }
.calendar-day.today .calendar-day-number { color: var(--lime); }
.calendar-post {
  background: #1a1a1a;
  border-left: 2px solid var(--lime);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--text);
  margin-bottom: 4px;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.calendar-post:hover { background: #222; }

/* Upcoming posts */
.upcoming-list { list-style: none; padding: 0; margin: 0; }
.upcoming-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.upcoming-item:last-child { border-bottom: none; }
.upcoming-date {
  font-size: 0.8rem;
  color: var(--muted);
  min-width: 120px;
}
.upcoming-date strong { color: var(--text); display: block; font-size: 0.9rem; }
.upcoming-caption {
  flex: 1;
  font-size: 0.9rem;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 16px;
}

/* Empty states */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}
.empty-state h3 { font-size: 1.2rem; color: var(--text); margin-bottom: 8px; }
.empty-state p { font-size: 0.9rem; margin-bottom: 24px; }

/* Alerts */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}
.alert-success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #86efac;
}

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(200, 255, 46, 0.3);
  border-top-color: var(--lime);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Modal overlay */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 100;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  max-width: 520px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}
.modal h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  color: white;
  margin: 0 0 20px;
}

/* Profile setup bar */
.setup-banner {
  background: rgba(200, 255, 46, 0.08);
  border: 1px solid rgba(200, 255, 46, 0.2);
  border-radius: 10px;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.setup-banner p { color: var(--text); font-size: 0.95rem; margin: 0; }
.setup-banner strong { color: var(--lime); }

/* Tabs */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}
.tab {
  padding: 10px 24px;
  font-size: 0.95rem;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.2s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--lime); border-bottom-color: var(--lime); }

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
}
.stat-card .value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: white;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-card .label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Responsive */
@media (max-width: 768px) {
  .navbar { padding: 16px 20px; }
  .main-content { padding: 0 20px 60px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .calendar-grid { grid-template-columns: repeat(7, 1fr); font-size: 0.75rem; }
  .calendar-day { min-height: 70px; padding: 6px; }
}