/**
 * NochichiOS Dashboard — shared styles for the project tracker app.
 * Matches the landing page design tokens (Space Grotesk, DM Sans, warm earth tones).
 */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --ink: #0a0a0a;
  --paper: #f8f6f1;
  --accent: #e84c1e;
  --accent-light: #ff6b3d;
  --muted: #7a7570;
  --border: #e0dcd6;
  --card: #ffffff;
  --success: #2d9f5c;
  --warning: #d4920a;
  --danger: #c0392b;
  --info: #2e86c1;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.2;
}

/* Layout */
.app-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(248,246,241,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.app-nav .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.5px;
  color: var(--ink);
  text-decoration: none;
}

.app-nav .logo span { color: var(--accent); }

.nav-tabs {
  display: flex;
  gap: 4px;
}

.nav-tab {
  padding: 8px 20px;
  background: none;
  border: none;
  border-radius: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-tab:hover { color: var(--ink); background: rgba(0,0,0,0.04); }
.nav-tab.active { color: var(--ink); background: var(--card); box-shadow: 0 1px 4px rgba(0,0,0,0.06); }

.nav-home {
  padding: 8px 16px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
}

.nav-home:hover { border-color: var(--ink); color: var(--ink); }

.app-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 88px 32px 40px;
}

/* Stats Overview */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: transform 0.2s ease;
}

.stat-card:hover { transform: translateY(-2px); }

.stat-card .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--muted);
  margin-bottom: 8px;
}

.stat-card .value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -1px;
}

.stat-card .value.accent { color: var(--accent); }
.stat-card .value.success { color: var(--success); }
.stat-card .value.warning { color: var(--warning); }
.stat-card .value.danger { color: var(--danger); }

/* Section Headers */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.section-header h2 {
  font-size: 1.4rem;
  letter-spacing: -0.5px;
}

.section-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}

/* Buttons */
.btn {
  padding: 10px 24px;
  border: none;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 2px 12px rgba(232,76,30,0.2);
}

.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); }

.btn-secondary {
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--border);
}

.btn-secondary:hover { border-color: var(--ink); }

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
}

.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { opacity: 0.9; }

/* Pipeline View */
.pipeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}

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

.pipeline-header {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
}

.pipeline-header h4 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pipeline-count {
  background: var(--paper);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.pipeline-body {
  padding: 12px;
  min-height: 80px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project-card {
  padding: 14px 16px;
  background: var(--paper);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.project-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.project-card .title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  letter-spacing: -0.2px;
}

.project-card .client {
  font-size: 0.8rem;
  color: var(--muted);
}

.project-card .meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  font-size: 0.75rem;
}

.project-card .price {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--accent);
}

.project-card .date {
  color: var(--muted);
}

.project-card .date.overdue {
  color: var(--danger);
  font-weight: 600;
}

/* Revenue Table */
.revenue-section { margin-bottom: 48px; }

.revenue-table {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
}

.revenue-table thead {
  background: var(--paper);
}

.revenue-table th {
  padding: 14px 20px;
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

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

.revenue-table td {
  padding: 16px 20px;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}

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

.revenue-table tr:hover td { background: rgba(232,76,30,0.02); }

.revenue-table .amount {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}

.revenue-table .outstanding { color: var(--warning); }
.revenue-table .paid { color: var(--success); }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--card);
  border-radius: 16px;
  width: 90%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.15);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.modal-overlay.active .modal { transform: translateY(0); }

.modal-header {
  padding: 24px 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.2rem;
  letter-spacing: -0.3px;
}

.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--paper);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close:hover { background: var(--border); color: var(--ink); }

.modal-body { padding: 24px 28px 28px; }

/* Form */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--paper);
  transition: border-color 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 28px;
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.status-brief { background: #e8e4df; color: #5a5650; }
.status-in_progress { background: #dbeafe; color: #1e40af; }
.status-revision { background: #fef3c7; color: #92400e; }
.status-delivered { background: #d1fae5; color: #065f46; }
.status-completed { background: #d4edda; color: #155724; }
.status-cancelled { background: #f5c6cb; color: #721c24; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--muted);
}

.empty-state p { font-size: 0.9rem; }

/* Client list */
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}

.client-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.client-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}

.client-card h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  letter-spacing: -0.3px;
}

.client-card .company {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.client-card .client-stats {
  display: flex;
  gap: 24px;
}

.client-card .client-stat {
  font-size: 0.8rem;
}

.client-card .client-stat strong {
  font-family: 'Space Grotesk', sans-serif;
  display: block;
  font-size: 1.1rem;
  margin-bottom: 2px;
}

/* Event timeline */
.timeline {
  position: relative;
  padding-left: 24px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 16px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--card);
}

.timeline-item .event-text {
  font-size: 0.9rem;
  font-weight: 500;
}

.timeline-item .event-date {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 2px;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 14px 24px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 8px;
  font-size: 0.9rem;
  z-index: 300;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
}

.toast.show { transform: translateY(0); opacity: 1; }

/* Loading */
.loading {
  display: flex;
  justify-content: center;
  padding: 48px;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
  .app-nav { padding: 12px 16px; }
  .nav-tabs { display: none; }
  .app-main { padding: 80px 16px 24px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .pipeline { grid-template-columns: 1fr; }
  .client-grid { grid-template-columns: 1fr; }
}