@import url('https://fonts.googleapis.com/css2?family=Inter:opsz@14..32&display=swap');

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { max-width: 100%; overflow-x: hidden; }

:root {
  color-scheme: dark;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-feature-settings: 'cv01', 'ss03';
  --bg: #08090a;
  --panel: #0f1011;
  --surface: #191a1b;
  --surface-hover: #28282c;
  --text-primary: #f7f8f8;
  --text-secondary: #d0d6e0;
  --text-tertiary: #8a8f98;
  --text-quaternary: #62666d;
  --brand: #5e6ad2;
  --brand-hover: #828fff;
  --brand-accent: #7170ff;
  --green: #10b981;
  --success: #27a644;
  --border-subtle: rgba(255,255,255,.05);
  --border-standard: rgba(255,255,255,.08);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text-primary);
}

button, input, select, textarea { font: inherit; }
button { border: 0; cursor: pointer; }

/* === SHELL === */
.shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 36px 0 54px; }

/* === HERO / AUTH (unchanged from previous good design) === */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.78fr);
  gap: 30px;
  align-items: stretch;
  min-height: 640px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: 34px;
  padding: 34px;
  background: linear-gradient(135deg, rgba(255,255,255,.13), rgba(255,255,255,.045)),
              radial-gradient(circle at 88% 0%, rgba(102,242,234,.24), transparent 22rem),
              rgba(7,12,31,.78);
  box-shadow: 0 28px 90px rgba(0,0,0,.42);
  backdrop-filter: blur(24px);
}
.hero::before {
  content: "";
  position: absolute;
  width: 520px; height: 520px;
  right: -180px; bottom: -220px;
  background: conic-gradient(from 160deg, rgba(102,242,234,.04), rgba(102,242,234,.38), rgba(124,92,255,.3), rgba(102,242,234,.04));
  border-radius: 50%;
  filter: blur(10px);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.08);
  pointer-events: none;
}
.hero-copy, .auth-card { position: relative; z-index: 1; }
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(12px, 4vw, 44px);
}
.brand-lockup {
  display: inline-flex; width: fit-content; align-items: center; gap: 10px;
  padding: 9px 13px; margin-bottom: 34px;
  border: 1px solid var(--border-standard); border-radius: 999px;
  background: rgba(255,255,255,.07);
  color: #fff;
  font-size: .82rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase;
}
.brand-mark {
  width: 20px; height: 20px; border-radius: 7px;
  background: linear-gradient(135deg, #66f2ea, #7c5cff);
  box-shadow: 0 0 24px rgba(102,242,234,.62);
}
.kicker { margin: 0 0 12px; color: #66f2ea; text-transform: uppercase; letter-spacing: .22em; font-size: .78rem; font-weight: 900; }
.hero h1 { margin: 0; max-width: 720px; font-size: clamp(2.75rem,6vw,5.8rem); line-height: .9; letter-spacing: -.075em; }
.hero-subtitle { max-width: 680px; margin: 22px 0 0; color: var(--text-tertiary); font-size: clamp(1rem,1.7vw,1.18rem); line-height: 1.75; }
.hero-metrics { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; margin-top: 34px; max-width: 690px; }
.hero-metrics article { padding: 16px; border: 1px solid var(--border-standard); border-radius: 20px; background: rgba(255,255,255,.06); }
.hero-metrics strong { display: block; color: #fff; font-size: 1.15rem; }
.hero-metrics span { display: block; margin-top: 4px; color: var(--text-tertiary); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }

.auth-card {
  align-self: center; width: 100%; max-width: 470px; justify-self: end;
  padding: 18px; border: 1px solid var(--border-standard); border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.06));
  box-shadow: 0 24px 70px rgba(0,0,0,.32);
  backdrop-filter: blur(30px);
}
.auth-toggle {
  display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px;
  padding: 6px; margin-bottom: 18px;
  border: 1px solid var(--border-subtle); border-radius: 20px;
  background: rgba(2,6,23,.34);
}
.hero button, .form button, .auth-form button, .hero-actions button {
  min-height: 48px; padding: 13px 18px; border-radius: 16px;
  color: #03111d;
  background: linear-gradient(135deg, #66f2ea, #38d8ff);
  box-shadow: 0 14px 38px rgba(56,216,255,.2);
  font-weight: 900; letter-spacing: -.01em;
  transition: transform .18s, box-shadow .18s;
}
.hero button:hover, .form button:hover, .auth-form button:hover { transform: translateY(-1px); box-shadow: 0 18px 44px rgba(56,216,255,.27); }
.hero button.ghost, .tab {
  color: #dbeafe; border: 1px solid var(--border-standard);
  background: rgba(255,255,255,.055); box-shadow: none;
  transition: background .15s, color .15s, border-color .15s;
}
.hero button.ghost.active {
  color: #04111d; border-color: rgba(102,242,234,.8);
  background: linear-gradient(135deg, #66f2ea, #d8fbff);
}
.auth-form { display: flex; flex-direction: column; gap: 12px; animation: rise .22s ease-out; }
.auth-form input, .form input, .form select {
  width: 100%; min-height: 48px;
  border: 1px solid var(--border-standard); border-radius: 16px;
  padding: 0 15px; color: #f8fbff;
  background: rgba(3,8,26,.72); outline: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.auth-form input::placeholder, .form input::placeholder { color: #8da1c6; }
.auth-form input:focus, .form input:focus, .form select:focus {
  border-color: rgba(102,242,234,.75);
  box-shadow: 0 0 0 4px rgba(102,242,234,.12);
}
.auth-error {
  margin: 0 0 12px; padding: 12px 14px;
  border: 1px solid rgba(255,154,168,.3); border-radius: 16px;
  color: #ffd7dd; background: rgba(255,90,120,.12);
  font-weight: 800;
}
.hero-actions { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-top: 16px; }
.security-note { margin: 14px 2px 0; color: #95a7cc; font-size: .76rem; font-weight: 700; }

@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ===== WORKSPACE LAYOUT (logged-in) ===== */
.app-workspace, .patient-workspace { margin-top: 24px; }

/* — TOP BAR — */
.app-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; margin-bottom: 20px;
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md);
  background: var(--panel);
}
.topbar-brand {
  display: flex; align-items: center; gap: 12px;
}
.topbar-brand .brand-mark { width: 28px; height: 28px; border-radius: 8px; box-shadow: 0 0 18px rgba(102,242,234,.45); }
.topbar-brand strong { display: block; font-size: .95rem; font-weight: 600; color: var(--text-primary); letter-spacing: -.02em; }
.topbar-brand small { display: block; font-size: .74rem; color: var(--text-tertiary); font-weight: 500; margin-top: 1px; }
.topbar-actions { display: flex; align-items: center; gap: 14px; }

.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border: 1px solid var(--border-standard); border-radius: 999px;
  color: var(--text-secondary); font-size: .78rem; font-weight: 600;
  background: rgba(255,255,255,.03);
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(16,185,129,.4);
}

.secondary-action {
  padding: 8px 16px; border: 1px solid var(--border-standard); border-radius: var(--radius-sm);
  background: rgba(255,255,255,.03);
  color: var(--text-secondary); font-size: .82rem; font-weight: 600;
  transition: background .15s;
}
.secondary-action:hover { background: rgba(255,255,255,.07); }

/* — WORKSPACE GRID: sidebar + content — */
.workspace-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

/* — SIDEBAR NAV — */
.workspace-grid .tabs {
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px; border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  background: var(--panel);
}
.nav-heading {
  padding: 8px 12px 4px;
  color: var(--text-quaternary); font-size: .69rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em;
}
.workspace-grid .tab {
  display: flex; align-items: center;
  padding: 8px 12px; min-height: auto;
  border-radius: var(--radius-sm); border: none;
  background: transparent; box-shadow: none;
  color: var(--text-tertiary); font-size: .82rem; font-weight: 500;
  transition: background .12s, color .12s;
}
.workspace-grid .tab:hover { background: rgba(255,255,255,.04); color: var(--text-secondary); }
.workspace-grid .tab.active {
  background: rgba(255,255,255,.06);
  color: var(--text-primary); font-weight: 600;
}

/* — CONTENT AREA — */
.workspace-content {
  display: flex; flex-direction: column; gap: 16px;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.panel {
  border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  padding: clamp(18px, 2.5vw, 24px);
  background: var(--panel); color: var(--text-primary);
}
.panel h2 { margin: 0 0 16px; font-size: clamp(1.15rem,2vw,1.45rem); font-weight: 600; color: var(--text-primary); letter-spacing: -.03em; }
.panel h3 { margin: 0 0 10px; color: var(--text-secondary); font-size: .92rem; font-weight: 600; }

/* Overview grid */
.grid {
  display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px;
}
.stat, .panel article {
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md);
  padding: 16px; background: rgba(255,255,255,.03);
}
.stat strong { display: block; font-size: clamp(1rem,2vw,1.35rem); font-weight: 600; color: var(--brand); overflow-wrap: anywhere; }
.stat span { display: block; margin-top: 4px; color: var(--text-tertiary); font-size: .76rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.hint, small { color: var(--text-tertiary); font-weight: 500; }

/* Forms */
.form {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin: 12px 0 16px;
}
.form > * { min-width: 0; }
.form input, .form select {
  min-height: 44px; padding: 0 12px;
  border: 1px solid var(--border-standard); border-radius: var(--radius-sm);
  background: rgba(255,255,255,.04); color: var(--text-primary);
  outline: none; transition: border-color .15s;
}
.form input::placeholder { color: var(--text-quaternary); }
.form input:focus, .form select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(94,106,210,.18);
}
.form button, .action-row button {
  min-height: 44px; padding: 10px 18px;
  border-radius: var(--radius-sm);
  color: #fff;
  background: var(--brand);
  font-weight: 600; font-size: .85rem;
  transition: background .15s;
  border: none;
}
.form button:hover { background: var(--brand-hover); }
.form button:active { background: var(--brand-accent); }

/* Card lists */
.cards { display: grid; gap: 10px; margin-top: 10px; }
.cards article {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  background: rgba(255,255,255,.02);
  transition: background .15s;
}
.cards article:hover { background: rgba(255,255,255,.04); }
.cards article h3 { margin: 0 0 4px; color: var(--text-primary); font-size: .9rem; font-weight: 600; }
.cards article p { margin: 0; color: var(--text-secondary); font-size: .82rem; }
.cards article small { color: var(--text-quaternary); font-size: .73rem; }
.cards article button {
  margin-top: 8px; padding: 6px 12px;
  border: 1px solid var(--border-standard); border-radius: var(--radius-sm);
  background: rgba(255,255,255,.04);
  color: var(--text-secondary);
  font-size: .78rem; font-weight: 600;
  transition: background .15s;
}
.cards article button:hover { background: rgba(255,255,255,.08); }

/* Offline banner */
.offline-banner {
  padding: 10px 14px; margin-bottom: 16px;
  border: 1px solid rgba(255,211,122,.3); border-radius: var(--radius-sm);
  color: #fff0c5;
  background: rgba(255,180,70,.1);
  font-weight: 600; font-size: .85rem;
}

/* Action row (inline buttons row) */
.action-row {
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

/* Patient workspace */
.patient-workspace .panel {
  border-radius: var(--radius-md);
  margin-top: 0;
}
.patient-workspace .grid {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}
.patient-workspace h3 {
  margin: 18px 0 8px;
  font-size: .9rem; font-weight: 600;
  color: var(--text-secondary);
}

/* Patient portal h3 fix inside panels */
#patient-portal h3 { margin: 18px 0 8px; font-size: .9rem; font-weight: 600; color: var(--text-secondary); }

/* ===== DASHBOARD ===== */
#overview.panel { padding: 0; border: none; background: none; box-shadow: none; backdrop-filter: none; }
.dashboard { display: flex; flex-direction: column; gap: 14px; }
.dash-header { margin-bottom: 4px; }
.dash-header h2 { margin: 0; font-size: clamp(1.2rem,2.2vw,1.55rem); font-weight: 600; letter-spacing: -.03em; }
.dash-header .dash-subtitle { margin: 4px 0 0; color: var(--text-tertiary); font-size: .84rem; font-weight: 500; }

/* Metric cards row */
.dash-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
  margin-bottom: 2px;
}
.dash-metric {
  display: flex; align-items: center; gap: 14px;
  padding: 16px;
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md);
  background: rgba(255,255,255,.03);
  transition: background .15s, border-color .15s;
}
.dash-metric:hover { background: rgba(255,255,255,.05); border-color: var(--border-standard); }
.dash-metric-icon {
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(94,106,210,.18);
  color: var(--brand);
  font-size: 1rem; font-weight: 800;
}
.dash-metric strong { display: block; color: var(--text-primary); font-size: 1.1rem; font-weight: 700; }
.dash-metric span { display: block; margin-top: 1px; color: var(--text-tertiary); font-size: .76rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }

/* Two-column card layout */
.dash-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.dash-card {
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md);
  background: rgba(255,255,255,.03);
  overflow: hidden;
}
.dash-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px 8px;
  border-bottom: 1px solid var(--border-subtle);
}
.dash-card-title { font-size: .85rem; font-weight: 600; color: var(--text-secondary); }
.dash-badge {
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-size: .75rem; font-weight: 700;
}
.dash-card-body { padding: 8px 14px 14px; }
.dash-empty { color: var(--text-quaternary); font-size: .82rem; font-weight: 500; margin: 8px 0; }

/* Appointment rows */
.dash-appt-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  font-size: .82rem;
}
.dash-appt-row:last-child { border-bottom: none; }
.dash-appt-time { color: var(--text-quaternary); font-weight: 600; min-width: 52px; }
.dash-appt-patient { color: var(--text-primary); font-weight: 600; }
.dash-appt-service { color: var(--text-secondary); }
.dash-appt-branch { color: var(--text-tertiary); font-size: .76rem; }
.dash-appt-status {
  padding: 2px 8px;
  border-radius: 999px;
  color: #fff; font-size: .71rem; font-weight: 700;
  text-transform: uppercase;
  background: var(--text-quaternary);
}
.dash-appt-row.confirmed .dash-appt-status { background: var(--brand); }
.dash-appt-row.requested .dash-appt-status { background: #f59e0b; }
.dash-appt-row.completed .dash-appt-status { background: var(--green); }
.dash-appt-row.checked_in .dash-appt-status { background: #38bdf8; }
.dash-appt-row.cancelled .dash-appt-status { background: #ef4444; }

/* Activity feed */
.dash-activity-item {
  display: flex; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  font-size: .82rem;
}
.dash-activity-item:last-child { border-bottom: none; }
.dash-activity-dot {
  flex-shrink: 0;
  width: 8px; height: 8px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--brand);
}
.dash-activity-item strong { display: block; color: var(--text-primary); font-weight: 600; }
.dash-activity-item p { margin: 2px 0 0; color: var(--text-secondary); }
.dash-activity-item small { color: var(--text-quaternary); font-size: .74rem; display: block; margin-top: 2px; }

/* Pending items */
.dash-pending-list { color: var(--warning, #f59e0b); font-size: .88rem; font-weight: 600; margin: 6px 0; }

/* Stats footer */
.dash-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
  margin-top: 2px;
}
.dash-stat {
  padding: 10px;
  border: 1px solid var(--border-subtle); border-radius: var(--radius-sm);
  background: rgba(255,255,255,.02);
  text-align: center;
}
.dash-stat strong { display: block; color: var(--text-secondary); font-size: .88rem; font-weight: 600; }
.dash-stat span { display: block; margin-top: 1px; color: var(--text-quaternary); font-size: .7rem; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.dash-link { color: var(--brand); cursor: pointer; font-size: .78rem; font-weight: 600; transition: color .15s; }
.dash-link:hover { color: var(--brand-hover); }

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .auth-card { justify-self: stretch; max-width: none; }
  .hero h1 { max-width: 780px; }
  .grid { grid-template-columns: repeat(2,1fr); }
  .dash-cols { grid-template-columns: 1fr; }
  .dash-metrics { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}
@media (max-width: 820px) {
  .workspace-grid { grid-template-columns: 1fr; }
  .workspace-grid .tabs {
    flex-direction: row; flex-wrap: wrap; overflow-x: auto;
    gap: 4px;
  }
  .nav-heading { display: none; }
  .workspace-grid .tab {
    white-space: nowrap; font-size: .78rem; padding: 6px 10px;
  }
}
@media (max-width: 640px) {
  .shell { width: min(100% - 20px, 1180px); padding: 14px 0 34px; }
  .hero { border-radius: 24px; padding: 18px; }
  .hero-copy { padding: 8px 2px 18px; }
  .brand-lockup { margin-bottom: 22px; }
  .hero h1 { font-size: clamp(2.35rem,15vw,3.55rem); }
  .hero-metrics, .grid, .form { grid-template-columns: 1fr; }
  .auth-card { padding: 12px; border-radius: 22px; }
  .auth-toggle { grid-template-columns: 1fr; }
  .hero-actions { grid-template-columns: 1fr; }
  .panel { border-radius: var(--radius-md); }
  .app-topbar { flex-direction: column; gap: 8px; align-items: stretch; }
  .topbar-actions { justify-content: flex-end; }
  .workspace-grid .tabs { padding: 6px; }
  .dash-metrics { grid-template-columns: 1fr 1fr; }
  .dash-appt-row { grid-template-columns: auto 1fr; gap: 4px; }
  .dash-appt-branch, .dash-appt-service { display: none; }
}