/* ===== APP SHELL ===== */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 64px;
  background: rgba(12, 12, 14, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-brand:hover { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 15px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover { color: var(--fg); background: var(--bg-elevated); }

.nav-cta {
  background: var(--accent);
  color: #0c0c0e;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 8px;
}
.nav-cta:hover { background: var(--accent-soft); color: #0c0c0e; }

/* ===== PAGE LAYOUT ===== */
.page-main {
  min-height: calc(100vh - 64px);
  padding: 0 48px 80px;
}

.page-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 60px;
}

.page-inner-narrow {
  max-width: 760px;
}

.page-header {
  margin-bottom: 48px;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-top: 16px;
  margin-bottom: 12px;
}

.page-sub {
  color: var(--fg-muted);
  font-size: 18px;
  max-width: 560px;
}

/* ===== STATS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.stats-grid-3 { grid-template-columns: repeat(3, 1fr); }

.stat-card {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
}

.stat-card-link { text-decoration: none; display: block; }

.stat-card-clickable { transition: border-color 0.2s; cursor: pointer; }
.stat-card-clickable:hover { border-color: var(--accent-soft); }
.stat-card-active { border-color: var(--accent); }

.stat-card-num {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-card-label {
  display: block;
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 500;
}

/* ===== TABS ===== */
.dash-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.dash-tab {
  padding: 10px 20px;
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px 8px 0 0;
  border: 1px solid transparent;
  border-bottom: none;
  transition: color 0.2s;
  margin-bottom: -1px;
}

.dash-tab:hover { color: var(--fg); }

.dash-tab-active {
  color: var(--fg);
  background: var(--bg-card);
  border-color: var(--border);
  border-bottom-color: var(--bg-card);
}

/* ===== SECTION HEADERS ===== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
}

.section-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.section-link:hover { opacity: 0.8; }

/* ===== BADGE ===== */
.badge {
  display: inline-block;
  padding: 2px 10px;
  background: var(--accent-glow);
  border: 1px solid var(--accent-soft);
  border-radius: 100px;
  font-size: 12px;
  color: var(--accent);
  margin-left: 8px;
  font-weight: 600;
}

/* ===== TABLE ===== */
.table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 32px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(42,42,47,0.5);
  vertical-align: top;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }

/* ===== FORMS ===== */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
}

.booking-form { display: flex; flex-direction: column; gap: 20px; }

.form-section { display: flex; flex-direction: column; gap: 16px; }

.form-section-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.3px;
}

.required { color: var(--accent); }
.optional { color: var(--fg-muted); font-weight: 400; }

.form-input {
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s;
  width: 100%;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-soft);
  background: var(--bg-elevated);
}

.form-input::placeholder { color: var(--fg-muted); opacity: 0.6; }

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239a9894' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-select option { background: var(--bg-elevated); color: var(--fg); }

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

/* ===== BUTTONS ===== */
.btn-primary {
  padding: 14px 28px;
  background: var(--accent);
  color: #0c0c0e;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  text-decoration: none;
  display: inline-block;
}

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

.btn-full { width: 100%; text-align: center; }

.btn-ghost {
  padding: 10px 20px;
  background: transparent;
  color: var(--fg-muted);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-ghost:hover { color: var(--fg); border-color: var(--fg-muted); }

.btn-danger {
  padding: 6px 14px;
  background: transparent;
  color: #f87171;
  border: 1px solid rgba(248,113,113,0.3);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: background 0.2s;
}

.btn-danger:hover { background: rgba(248,113,113,0.1); }

.btn-accent {
  padding: 10px 20px;
  background: var(--accent);
  color: #0c0c0e;
  font-weight: 600;
  font-size: 14px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-accent:hover { background: var(--accent-soft); }

.btn-success {
  padding: 10px 20px;
  background: rgba(110, 231, 183, 0.15);
  color: #6ee7b7;
  border: 1px solid rgba(110,231,183,0.3);
  font-weight: 600;
  font-size: 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
  display: inline-block;
}

.btn-success:hover { background: rgba(110, 231, 183, 0.25); }

.btn-sm { padding: 6px 14px; font-size: 13px; }

/* ===== ALERTS ===== */
.alert {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-radius: 10px;
  margin-bottom: 24px;
  font-size: 15px;
}

.alert-success { background: rgba(110,231,183,0.1); border: 1px solid rgba(110,231,183,0.3); color: #6ee7b7; }
.alert-error { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3); color: #f87171; }
.alert-icon { font-size: 16px; flex-shrink: 0; }

/* ===== STATUS BADGES ===== */
.status-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: capitalize;
}

.status-badge-lg { padding: 8px 16px; font-size: 14px; }

.status-pending { background: rgba(240,160,48,0.15); color: var(--accent); border: 1px solid rgba(240,160,48,0.3); }
.status-confirmed { background: rgba(110,231,183,0.1); color: #6ee7b7; border: 1px solid rgba(110,231,183,0.25); }
.status-cancelled { background: rgba(248,113,113,0.1); color: #f87171; border: 1px solid rgba(248,113,113,0.25); }
.status-upcoming { background: rgba(240,160,48,0.15); color: var(--accent); border: 1px solid rgba(240,160,48,0.3); }
.status-in_progress { background: rgba(110,231,183,0.1); color: #6ee7b7; border: 1px solid rgba(110,231,183,0.25); }
.status-completed { background: rgba(154,152,148,0.1); color: var(--fg-muted); border: 1px solid rgba(154,152,148,0.25); }

/* ===== FILTER PILLS ===== */
.filter-pills {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.pill {
  padding: 8px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: all 0.2s;
}

.pill:hover { color: var(--fg); border-color: var(--fg-muted); }
.pill-active { background: var(--accent-glow); border-color: var(--accent-soft); color: var(--accent); }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  margin-bottom: 32px;
}

.empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state p { color: var(--fg-muted); margin-bottom: 24px; }

/* ===== JOB CARDS ===== */
.jobs-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.jobs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.job-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  transition: border-color 0.2s;
}

.job-card:hover { border-color: var(--accent-soft); }
.job-card-in_progress { border-color: rgba(110,231,183,0.25); }
.job-card-completed { opacity: 0.7; }

.job-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.job-customer { font-weight: 600; font-size: 16px; margin-bottom: 2px; }
.job-phone { font-size: 13px; }
.job-service { font-size: 15px; color: var(--accent); margin-bottom: 8px; font-weight: 500; }
.job-address { font-size: 13px; margin-bottom: 8px; }
.job-meta { font-size: 13px; margin-bottom: 16px; }
.job-date { color: var(--fg-muted); }

.job-actions {
  display: flex;
  gap: 8px;
}

/* ===== DETAIL PAGE ===== */
.back-link { margin-bottom: 24px; }
.back-link a { color: var(--fg-muted); text-decoration: none; font-size: 14px; }
.back-link a:hover { color: var(--accent); }

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}

.detail-header h1 {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-top: 12px;
  margin-bottom: 4px;
}

.detail-service { font-size: 18px; font-weight: 500; }

.detail-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}

.detail-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.detail-value { font-size: 15px; color: var(--fg); }

.detail-notes {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 24px;
}

.notes-body { color: var(--fg-muted); font-size: 15px; line-height: 1.7; margin-top: 8px; }

/* ===== QUICK LINKS ===== */
.quick-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}

.quick-link-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  transition: border-color 0.2s;
}

.quick-link-card:hover { border-color: var(--accent-soft); }

.ql-icon { font-size: 24px; width: 40px; flex-shrink: 0; }
.ql-text { flex: 1; }
.ql-text strong { display: block; color: var(--fg); font-size: 15px; margin-bottom: 2px; }
.ql-text span { color: var(--fg-muted); font-size: 13px; }
.ql-arrow { color: var(--accent); font-size: 18px; }

/* ===== AVAILABILITY ===== */
.availability-grid { display: flex; flex-direction: column; gap: 16px; }

.avail-row {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px;
  background: var(--bg-elevated);
  border-radius: 10px;
}

.avail-day-check { display: flex; align-items: center; gap: 10px; min-width: 130px; cursor: pointer; }
.avail-checkbox { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }
.avail-day-name { font-weight: 500; font-size: 15px; }

.avail-times { display: flex; align-items: center; gap: 12px; flex: 1; transition: opacity 0.2s; }
.avail-select { max-width: 140px; }
.avail-to { color: var(--fg-muted); font-size: 14px; flex-shrink: 0; }

/* ===== UTILS ===== */
.muted { color: var(--fg-muted); }
.accent { color: var(--accent); }
small.muted { font-size: 12px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .app-nav { padding: 0 20px; }
  .page-main { padding: 0 20px 60px; }
  .page-inner { padding-top: 40px; }
  .stats-grid, .stats-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-header { flex-direction: column; gap: 16px; }
  .dash-tabs { overflow-x: auto; }
  .jobs-grid { grid-template-columns: 1fr; }
  .avail-row { flex-direction: column; align-items: flex-start; }
  .avail-times { width: 100%; }
  .jobs-toolbar { flex-direction: column; align-items: flex-start; gap: 12px; }
  .form-card { padding: 20px; }
  .nav-links .nav-link { display: none; }
  .nav-cta { display: block; }
}

@media (max-width: 480px) {
  .stats-grid, .stats-grid-3 { grid-template-columns: 1fr; }
}