/* ============================================================
   Mediflow Ayur — Design System
   Palette: Deep forest green + warm gold + cream + terracotta (Aligned with Logo)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Outfit:wght@500;600;700&display=swap');

:root {
  --green-900: #0f261b; /* Deepest forest green */
  --green-800: #143625; /* Logo primary forest green */
  --green-700: #1a432e; /* Rich medium-dark green from logo */
  --green-600: #22533b; /* Medium-dark leaf green */
  --green-500: #2b6146; /* Medium green leaf from logo */
  --green-400: #357053; /* Light-medium green leaf tone */
  --green-300: #468567; /* Light green leaf highlight */
  --green-200: #5ea081; /* Soft green */
  --green-100: #e8f3ed; /* Very soft pale green background tint */
  --green-50:  #f0f7f3; /* Warm off-white green-tinted background */

  --gold-600:  #b5860f;
  --gold-500:  #d4a017;
  --gold-400:  #e6b52a;
  --gold-300:  #f0cb5a;
  --gold-100:  #fef8e3;
  --gold-50:   #fffdf5;

  --terra-600: #8b4513;
  --terra-500: #a0522d;
  --terra-100: #f5ece5;

  --cream:     #faf9f5; /* Softer cream matching logo background */
  --warm-white: #ffffff;
  --text-primary: #14251c; /* Deep green-tinted dark text */
  --text-secondary: #3c4f44;
  --text-muted: #6f8075;
  --border: #cedad1;
  --border-light: #e4ebe6;

  --sidebar-w: 240px;
  --header-h: 64px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(20,54,37,.06);
  --shadow: 0 2px 8px rgba(20,54,37,.08);
  --shadow-md: 0 4px 16px rgba(20,54,37,.10);

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-display: 'Outfit', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

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

html { font-size: 15px; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Typography ── */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; line-height: 1.2; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; font-weight: 600; }
p { margin-bottom: .75rem; }
p:last-child { margin-bottom: 0; }
a { color: var(--green-600); text-decoration: none; }
a:hover { color: var(--green-400); }

/* ── Layout ── */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--green-900);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 0.6rem 1rem;
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
}

.logo-link {
  display: block;
  width: 100%;
}

.logo-img {
  max-width: 100%;
  max-height: 60px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.logo-mark {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-300));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg { width: 22px; height: 22px; }

.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: .01em;
}
.logo-tagline {
  font-size: .65rem;
  color: rgba(255,255,255,.45);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.sidebar-nav {
  padding: .75rem 0;
  flex: 1;
}

.nav-section-label {
  font-size: .6rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  padding: .75rem 1.25rem .25rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: .75rem 1.25rem;
  color: rgba(255,255,255,.7);
  font-size: .92rem;
  font-weight: 500;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: all .15s;
}

.nav-item:hover {
  background: rgba(255,255,255,.06);
  color: #fff;
}

.nav-item.active {
  background: rgba(255,255,255,.1);
  color: #fff;
  border-left-color: var(--gold-400);
  font-weight: 600;
}

.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; opacity: .8; }
.nav-item.active svg { opacity: 1; }

.sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,.08);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--gold-600);
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}

.user-info { flex: 1; min-width: 0; }
.user-name { font-size: .78rem; color: #fff; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: .65rem; color: rgba(255,255,255,.4); text-transform: capitalize; }

.btn-logout {
  background: none;
  border: none;
  color: rgba(255,255,255,.4);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}
.btn-logout:hover { color: rgba(255,255,255,.8); }
.btn-logout svg { width: 14px; height: 14px; }

/* ── Main content ── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.top-bar {
  height: var(--header-h);
  background: var(--warm-white);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  padding: 0 1.75rem;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.top-bar-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.top-bar-actions { display: flex; align-items: center; gap: .75rem; }

.page-content {
  padding: 1.75rem;
  flex: 1;
}

/* ── Cards ── */
.card {
  background: var(--warm-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card-header {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.card-body { padding: 1.4rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: .48rem 1rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all .15s;
  white-space: nowrap;
}

.btn svg { width: 15px; height: 15px; }

.btn-primary {
  background: var(--green-700);
  color: #fff;
  border-color: var(--green-700);
}
.btn-primary:hover { background: var(--green-600); border-color: var(--green-600); color: #fff; }

.btn-gold {
  background: var(--gold-500);
  color: var(--green-900);
  border-color: var(--gold-500);
}
.btn-gold:hover { background: var(--gold-400); border-color: var(--gold-400); color: var(--green-900); }

.btn-outline {
  background: transparent;
  color: var(--green-700);
  border-color: var(--border);
}
.btn-outline:hover { background: var(--green-50); border-color: var(--green-400); }

.btn-danger {
  background: #dc2626;
  color: #fff;
  border-color: #dc2626;
}
.btn-danger:hover { background: #b91c1c; }

.btn-sm {
  padding: .3rem .7rem;
  font-size: .75rem;
}

.btn-lg {
  padding: .65rem 1.4rem;
  font-size: .9rem;
}

.btn-icon {
  padding: .4rem;
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
}
.btn-icon:hover { background: var(--green-50); color: var(--green-700); border-color: var(--green-400); }
.btn-icon svg { width: 16px; height: 16px; margin: 0; }

/* ── Forms ── */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: .78rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: .3rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.form-control {
  width: 100%;
  padding: .5rem .75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--text-primary);
  background: var(--warm-white);
  transition: border-color .15s, box-shadow .15s;
}

.form-control:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(37,122,62,.12);
}

.form-control::placeholder { color: var(--text-muted); }

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

select.form-control { cursor: pointer; }

.form-row {
  display: grid;
  gap: 1rem;
}
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row.cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

.form-hint { font-size: .72rem; color: var(--text-muted); margin-top: .25rem; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .82rem;
}

.data-table th {
  text-align: left;
  padding: .65rem 1rem;
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  background: var(--cream);
  border-bottom: 1px solid var(--border-light);
}

.data-table td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr:hover { background: var(--green-50); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* ── Badges / Pills ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: .2rem .55rem;
  border-radius: 20px;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: capitalize;
}

.badge-green  { background: var(--green-100); color: var(--green-700); }
.badge-gold   { background: var(--gold-100);  color: var(--gold-600); }
.badge-red    { background: #fee2e2; color: #b91c1c; }
.badge-blue   { background: #dbeafe; color: #1d4ed8; }
.badge-gray   { background: #f3f4f6; color: #6b7280; }
.badge-terra  { background: var(--terra-100); color: var(--terra-600); }

/* Status badges */
.status-scheduled   { background: #dbeafe; color: #1d4ed8; }
.status-arrived     { background: var(--gold-100); color: var(--gold-600); }
.status-in_progress { background: var(--terra-100); color: var(--terra-600); }
.status-completed   { background: var(--green-100); color: var(--green-700); }
.status-cancelled   { background: #fee2e2; color: #b91c1c; }
.status-pending     { background: #f3f4f6; color: #6b7280; }

/* ── Stats row ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--warm-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.25rem;
}

.stat-label {
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  margin-bottom: .4rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--green-800);
  line-height: 1;
}

.stat-sub {
  font-size: .72rem;
  color: var(--text-muted);
  margin-top: .25rem;
}

.stat-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .75rem;
}

/* ── Alerts / Flash messages ── */
.alert {
  padding: .8rem 1rem;
  border-radius: var(--radius);
  font-size: .82rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.alert svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.alert-success { background: var(--green-100); color: var(--green-700); border: 1px solid #a7d9b4; }
.alert-error   { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }
.alert-warning { background: var(--gold-100); color: var(--gold-600); border: 1px solid #fcd34d; }
.alert-info    { background: #dbeafe; color: #1d4ed8; border: 1px solid #93c5fd; }

/* ── Modal ── */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-backdrop.open { display: flex; }

.modal {
  background: var(--warm-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  max-width: 560px;
  width: 94%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

.modal-body { padding: 1.4rem; }
.modal-footer {
  padding: 1rem 1.4rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: .75rem;
}

/* ── Patient card ── */
.patient-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: .75rem 1rem;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--radius);
}

.patient-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.patient-name { font-weight: 600; font-size: .9rem; }
.patient-meta { font-size: .75rem; color: var(--text-muted); }

/* ── Search box ── */
.search-box {
  position: relative;
  display: flex;
  align-items: center;
}
.search-box svg {
  position: absolute;
  left: .65rem;
  width: 15px; height: 15px;
  color: var(--text-muted);
  pointer-events: none;
}
.search-box input {
  padding-left: 2rem;
}

/* ── Timeline ── */
.timeline { position: relative; padding-left: 1.75rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 7px; top: 0; bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 1.25rem;
}

.timeline-dot {
  position: absolute;
  left: -1.75rem;
  top: 4px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--green-400);
  border: 2px solid var(--warm-white);
  box-shadow: 0 0 0 1px var(--border);
}

.timeline-date { font-size: .7rem; color: var(--text-muted); margin-bottom: .2rem; }
.timeline-title { font-weight: 600; font-size: .85rem; }
.timeline-body { font-size: .8rem; color: var(--text-secondary); margin-top: .25rem; }

/* ── Login page ── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-900);
}

.login-card {
  background: var(--warm-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 2.5rem;
  width: 380px;
  max-width: 94vw;
}

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 2rem;
}

/* ── Print styles ── */
@media print {
  .sidebar, .top-bar, .no-print, .btn { display: none !important; }
  .main-content { margin-left: 0 !important; }
  .page-content { padding: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ddd !important; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Utility ── */
.text-muted { color: var(--text-muted); }
.text-sm { font-size: .78rem; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-green { color: var(--green-600); }
.text-gold  { color: var(--gold-600); }
.flex { display: flex; align-items: center; }
.flex-1 { flex: 1; }
.gap-1 { gap: .25rem; }
.gap-2 { gap: .5rem; }
.gap-3 { gap: .75rem; }
.gap-4 { gap: 1rem; }
.mt-1 { margin-top: .25rem; }
.mt-2 { margin-top: .5rem; }
.mt-3 { margin-top: .75rem; }
.mt-4 { margin-top: 1rem; }
.mb-1 { margin-bottom: .25rem; }
.mb-2 { margin-bottom: .5rem; }
.mb-3 { margin-bottom: .75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.5rem; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ── Calendar Table & Cards ── */
.calendar-view-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--warm-white);
}

.calendar-view-table th {
  background: var(--green-900);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.82rem;
  text-align: center;
  padding: 0.75rem;
  border: 1px solid var(--green-800);
  position: sticky;
  top: 0;
}

.calendar-view-table td {
  padding: 0.6rem;
  border: 1px solid var(--border-light);
  vertical-align: top;
  min-width: 160px;
}

.calendar-date-cell {
  background: var(--cream);
  font-weight: 600;
  text-align: left;
  border-right: 2px solid var(--border) !important;
  width: 130px;
  min-width: 130px !important;
}

.calendar-date-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calendar-date-day {
  font-size: 0.85rem;
  color: var(--text-primary);
}

.calendar-date-name {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calendar-session-card {
  background: var(--warm-white);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 0.55rem;
  margin-bottom: 0.55rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.calendar-session-card:last-child {
  margin-bottom: 0;
}

.calendar-session-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

/* Status-specific left borders */
.calendar-session-card.status-border-scheduled   { border-left: 4px solid #1d4ed8; }
.calendar-session-card.status-border-arrived     { border-left: 4px solid var(--gold-500); }
.calendar-session-card.status-border-in_progress { border-left: 4px solid var(--terra-500); }
.calendar-session-card.status-border-completed   { border-left: 4px solid var(--green-500); }
.calendar-session-card.status-border-cancelled   { border-left: 4px solid #dc2626; }
.calendar-session-card.status-border-rescheduled { border-left: 4px solid #6b7280; }

.calendar-session-time {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-primary);
}

.calendar-session-patient {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green-700);
}
.calendar-session-patient:hover {
  text-decoration: underline;
}

.calendar-session-proc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.25;
}

.calendar-session-notes-indicator {
  cursor: help;
  font-size: 0.72rem;
  margin-left: 4px;
}

.calendar-session-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
  border-top: 1px solid var(--border-light);
  padding-top: 4px;
}

.btn-micro {
  padding: 0.15rem 0.35rem;
  font-size: 0.62rem;
  border-radius: 4px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  line-height: 1.2;
}

.btn-micro-gold {
  background: var(--gold-100);
  color: var(--gold-600);
  border-color: var(--gold-300);
}
.btn-micro-gold:hover {
  background: var(--gold-500);
  color: var(--green-900);
}

.btn-micro-outline {
  background: transparent;
  color: var(--green-700);
  border-color: var(--border);
}
.btn-micro-outline:hover {
  background: var(--green-50);
  border-color: var(--green-400);
}

.btn-micro-primary {
  background: var(--green-100);
  color: var(--green-700);
  border-color: var(--green-400);
}
.btn-micro-primary:hover {
  background: var(--green-700);
  color: #fff;
}

/* View toggle segments */
.view-toggle-container {
  display: inline-flex;
  background: var(--cream);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
}

.view-toggle-btn {
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 6px;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.view-toggle-btn.active {
  background: var(--warm-white);
  color: var(--green-700);
  box-shadow: var(--shadow-sm);
}

.calendar-navigation {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}