/* Bami App Styles - matching landing page design language */
:root {
  --deep: #0a1a2e;
  --teal: #0d9488;
  --teal-light: #14b8a6;
  --teal-dark: #0f766e;
  --mint: #d1fae5;
  --mint-dark: #065f46;
  --warm: #f59e0b;
  --warm-light: #fef3c7;
  --warm-dark: #92400e;
  --slate: #64748b;
  --slate-light: #94a3b8;
  --light: #f8fafc;
  --white: #ffffff;
  --red: #ef4444;
  --red-light: #fef2f2;
  --border: rgba(10,26,46,0.08);
  --shadow-sm: 0 1px 3px rgba(10,26,46,0.06);
  --shadow-md: 0 4px 16px rgba(10,26,46,0.08);
  --shadow-lg: 0 8px 32px rgba(10,26,46,0.12);
}

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

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--deep);
  background: var(--light);
  min-height: 100vh;
}

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

/* App Nav */
.app-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 1rem 2rem;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.app-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.app-nav .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--deep);
  text-decoration: none;
}
.app-nav .logo span { color: var(--teal); }

.nav-links {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.9rem;
  color: var(--slate);
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  transition: all 0.2s;
  font-weight: 500;
}
.nav-links a:hover { color: var(--deep); background: var(--light); }
.nav-links a.active { color: var(--teal); background: rgba(13,148,136,0.06); }

.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  background: var(--teal);
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-nav:hover { background: var(--teal-dark); }

/* Page Layout */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6rem 2rem 4rem;
}

.page-header {
  margin-bottom: 2.5rem;
}
.page-header h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.page-header p {
  color: var(--slate);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Cards */
.card {
  background: var(--white);
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 2rem;
}
.card-lg { padding: 2.5rem; }

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-grid .full-width { grid-column: 1 / -1; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep);
}
.form-group .hint {
  font-size: 0.78rem;
  color: var(--slate-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--white);
  color: var(--deep);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select { cursor: pointer; }

.form-section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--deep);
  padding-top: 1rem;
  padding-bottom: 0.25rem;
  border-top: 1px solid var(--border);
  margin-top: 0.5rem;
  grid-column: 1 / -1;
}
.form-section-title:first-child { border-top: none; margin-top: 0; padding-top: 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-secondary {
  background: var(--white);
  color: var(--deep);
  border: 1.5px solid var(--border);
}
.btn-secondary:hover { border-color: var(--teal); color: var(--teal); }

.btn-warm {
  background: var(--warm);
  color: var(--white);
}
.btn-warm:hover { background: #d97706; }

.btn-lg { padding: 0.9rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* Score badge */
.score-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.score-high { background: var(--mint); color: var(--mint-dark); }
.score-medium { background: var(--warm-light); color: var(--warm-dark); }
.score-low { background: var(--red-light); color: var(--red); }

/* Match card */
.match-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.match-card:hover { box-shadow: var(--shadow-md); border-color: rgba(13,148,136,0.15); }

.match-info { flex: 1; }
.match-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}
.match-meta {
  font-size: 0.85rem;
  color: var(--slate);
  margin-bottom: 0.6rem;
}
.match-reasoning {
  font-size: 0.88rem;
  color: var(--slate);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}
.match-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

/* Tags / Pills */
.tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: var(--light);
  color: var(--slate);
  border: 1px solid var(--border);
}
.tag-teal { background: rgba(13,148,136,0.08); color: var(--teal); border-color: rgba(13,148,136,0.15); }
.tag-warm { background: var(--warm-light); color: var(--warm-dark); border-color: rgba(245,158,11,0.15); }
.tag-mint { background: var(--mint); color: var(--mint-dark); }

/* Score breakdown */
.score-breakdown {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.score-bar {
  text-align: center;
}
.score-bar-label {
  font-size: 0.7rem;
  color: var(--slate-light);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.score-bar-track {
  height: 4px;
  background: var(--light);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.15rem;
}
.score-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--teal);
  transition: width 0.5s ease;
}
.score-bar-value {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--deep);
}

/* Task card (listing) */
.task-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  transition: box-shadow 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}
.task-card:hover { box-shadow: var(--shadow-md); }
.task-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}
.task-card-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
}
.task-card-details {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--slate);
}
.task-card-detail {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* Cleaner card (listing) */
.cleaner-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}
.cleaner-card:hover { box-shadow: var(--shadow-md); }
.cleaner-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.cleaner-card-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
}
.cleaner-card-rate {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--teal);
}
.cleaner-card-bio {
  font-size: 0.9rem;
  color: var(--slate);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

/* Alerts */
.alert {
  padding: 1rem 1.25rem;
  border-radius: 10px;
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}
.alert-success { background: var(--mint); color: var(--mint-dark); }
.alert-error { background: var(--red-light); color: var(--red); }
.alert-info { background: rgba(13,148,136,0.06); color: var(--teal); border: 1px solid rgba(13,148,136,0.15); }

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(255,255,255,0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
.spinner-dark {
  border-color: rgba(10,26,46,0.1);
  border-top-color: var(--teal);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--slate);
}
.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.4;
}
.empty-state h3 {
  font-size: 1.25rem;
  color: var(--deep);
  margin-bottom: 0.5rem;
}
.empty-state p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.25rem; }
.stack { display: flex; flex-direction: column; gap: 1rem; }

/* Utility */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.text-center { text-align: center; }
.text-slate { color: var(--slate); }
.text-teal { color: var(--teal); }
.text-sm { font-size: 0.85rem; }

/* Task detail layout */
.task-detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 1.5rem;
  align-items: start;
}
.task-detail-info h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.detail-row:last-child { border-bottom: none; }
.detail-label { color: var(--slate); }
.detail-value { font-weight: 500; text-align: right; }

/* Responsive */
@media (max-width: 768px) {
  .form-grid { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .task-detail-grid { grid-template-columns: 1fr; }
  .score-breakdown { grid-template-columns: repeat(3, 1fr); }
  .page { padding: 5rem 1rem 3rem; }
  .page-header h1 { font-size: 1.5rem; }
  .app-nav { padding: 0.75rem 1rem; }
  .nav-links a { padding: 0.4rem 0.5rem; font-size: 0.8rem; }
  .match-card { flex-direction: column; }
}