/* Psychvisit V2 — Form Base Styles */
/* iOS26 Liquid Glass Design System */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@400;500;600;700&display=swap');

:root {
  --font: 'Inter', -apple-system, 'SF Pro Display', system-ui, sans-serif;
  --bg-base: #0e0e11;
  --bg-elevated: #1a1a1f;
  --fill-1: rgba(255,255,255,0.09);
  --fill-2: rgba(255,255,255,0.065);
  --fill-3: rgba(255,255,255,0.04);
  --glass-bg: rgba(48,48,54,0.62);
  --glass-border: rgba(255,255,255,0.10);
  --lbl-1: #f5f5f7;
  --lbl-2: #98989d;
  --lbl-3: #636366;
  --green: #30d158;
  --red: #ff3b30;
  --orange: #ff9f0a;
  --accent: #0a84ff;
  --indigo: #5e5ce6;
  --teal: #4db8b0;
  --sep: rgba(255,255,255,0.06);
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 12px;
  --r-xl: 16px;
  --sh-md: 0 4px 16px rgba(0,0,0,0.25);
  --sh-lg: 0 8px 32px rgba(0,0,0,0.35);
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Light theme overrides */
[data-theme="light"] {
  --bg-base: #F2E6D8;
  --bg-elevated: rgba(255,248,240,0.92);
  --fill-1: rgba(10,30,51,0.09);
  --fill-2: rgba(10,30,51,0.065);
  --fill-3: rgba(10,30,51,0.04);
  --glass-bg: rgba(255,248,240,0.72);
  --glass-border: rgba(10,30,51,0.10);
  --lbl-1: #0A1E33;
  --lbl-2: rgba(10,30,51,0.65);
  --lbl-3: rgba(10,30,51,0.38);
  --green: #28a745;
  --red: #d4382d;
  --orange: #C37A57;
  --accent: #24415F;
  --indigo: #4f4dd4;
  --teal: #3a9a93;
  --sep: rgba(10,30,51,0.08);
  --sh-md: 0 4px 16px rgba(0,0,0,0.08);
  --sh-lg: 0 8px 32px rgba(0,0,0,0.12);
}

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

/* Screen transitions */
@keyframes slideOutLeft{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(-60px)}}
@keyframes slideInRight{from{opacity:0;transform:translateX(60px)}to{opacity:1;transform:translateX(0)}}
@keyframes slideOutUp{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-40px)}}
@keyframes slideInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.screen-exit{animation:slideOutLeft .35s cubic-bezier(.4,0,.2,1) forwards;pointer-events:none}
.screen-enter{animation:slideInRight .4s cubic-bezier(.4,0,.2,1) both}
.screen-exit-up{animation:slideOutUp .3s cubic-bezier(.4,0,.2,1) forwards;pointer-events:none}
.screen-enter-up{animation:slideInUp .4s cubic-bezier(.4,0,.2,1) both}

body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--lbl-1);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 16px 80px;
  -webkit-font-smoothing: antialiased;
}

.form-shell {
  width: 100%;
  max-width: 520px;
  padding-top: 64px;
}

.form-header {
  text-align: center;
  margin-bottom: 32px;
}

.form-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
  font-family: 'Comfortaa', var(--font);
  text-transform: lowercase;
}

.form-brand-dot {
  display: none;
}

.form-brand-phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
}

.form-brand-phone svg {
  width: 100%;
  height: 100%;
  fill: var(--lbl-1);
}

.form-brand-name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.3px;
  font-family: 'Comfortaa', var(--font);
  text-transform: lowercase;
}

.form-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.form-subtitle {
  font-size: 15px;
  color: var(--lbl-2);
}

/* Glass Card */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(40px) saturate(1.4);
  -webkit-backdrop-filter: blur(40px) saturate(1.4);
  border: 0.5px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--sh-md), inset 0 0.5px 0 rgba(255,255,255,0.04);
}
[data-theme="light"] .card {
  box-shadow: var(--sh-md), inset 0 0.5px 0 rgba(255,255,255,0.5);
}

.card-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--lbl-3);
  margin-bottom: 16px;
}

/* Form Controls */
.field {
  margin-bottom: 14px;
}

.field-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--lbl-2);
  margin-bottom: 4px;
}

.field-input, .field-select, .field-textarea {
  width: 100%;
  padding: 10px 12px;
  background-color: var(--fill-1);
  background-image: none;
  border: 0.5px solid var(--glass-border);
  border-radius: var(--r-sm);
  color: var(--lbl-1);
  font-family: var(--font);
  font-size: 16px;
  outline: none;
  transition: border-color 0.15s;
}

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

.field-input::placeholder, .field-textarea::placeholder {
  color: var(--lbl-3);
}

.field-textarea {
  min-height: 80px;
  resize: vertical;
  line-height: 1.5;
}

.field-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--bg-elevated, #1c1c1e) url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%2398989d' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center;
  padding-right: 32px;
}
[data-theme="light"] .field-select {
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%230A1E33' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.field-select option {
  background-color: var(--bg-elevated, #1c1c1e);
  color: var(--lbl-1, #f5f5f7);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 480px) {
  .field-row { grid-template-columns: 1fr; }
}

/* Radio / Checkbox Groups */
.option-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.option-pill {
  padding: 8px 16px;
  background: var(--fill-1);
  border: 0.5px solid var(--glass-border);
  border-radius: 20px;
  color: var(--lbl-2);
  font-family: var(--font);
  font-size: 15px;
  cursor: pointer;
  transition: all 0.15s;
}

.option-pill:hover { background: var(--fill-2); }
.option-pill.selected {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* Score badges */
.score-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  font-size: 15px;
  font-weight: 600;
}

.score-badge.low { background: rgba(48,209,88,0.12); color: var(--green); }
.score-badge.moderate { background: rgba(255,159,10,0.12); color: var(--orange); }
.score-badge.high { background: rgba(255,59,48,0.12); color: var(--red); }

/* Buttons */
.btn-primary {
  width: 100%;
  padding: 14px;
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: var(--r-md);
  font-family: var(--font);
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  box-shadow: 0 4px 12px rgba(48,209,88,0.3);
}

.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-secondary {
  width: 100%;
  padding: 12px;
  background: var(--fill-1);
  color: var(--lbl-1);
  border: 0.5px solid var(--glass-border);
  border-radius: var(--r-md);
  font-family: var(--font);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-secondary:hover { background: var(--fill-2); }

/* Payment Section */
.payment-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(48,209,88,0.06);
  border: 0.5px solid rgba(48,209,88,0.15);
  border-radius: var(--r-sm);
  margin-bottom: 16px;
}

.payment-amount {
  font-size: 26px;
  font-weight: 700;
  color: var(--green);
}

.payment-label {
  font-size: 14px;
  color: var(--lbl-2);
}

/* Success State */
.success-screen {
  display: none;
  text-align: center;
  padding: 48px 24px;
}

.success-screen.visible { display: block; }

.success-icon {
  font-size: 50px;
  margin-bottom: 16px;
}

.success-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.success-msg {
  font-size: 16px;
  color: var(--lbl-2);
  line-height: 1.5;
}

/* PHQ-9 / GAD-7 Likert Scale */
.likert-table {
  width: 100%;
  font-size: 14px;
}

.likert-table th {
  font-weight: 500;
  color: var(--lbl-3);
  text-align: center;
  padding: 6px 2px;
  font-size: 12px;
}

.likert-table td {
  padding: 8px 4px;
  border-top: 0.5px solid var(--sep);
}

.likert-table td:first-child {
  color: var(--lbl-2);
  font-size: 14px;
  line-height: 1.4;
  width: 55%;
}

.likert-table td:not(:first-child) {
  text-align: center;
}

.likert-table input[type="radio"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
[data-theme="light"] .spinner {
  border-color: rgba(10,30,51,0.15);
  border-top-color: #fff;
}

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

/* Upload area */
.upload-area {
  padding: 24px;
  border: 1.5px dashed var(--glass-border);
  border-radius: var(--r-md);
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--lbl-3);
  font-size: 15px;
}

.upload-area:hover {
  border-color: var(--accent);
  background: rgba(10,132,255,0.04);
}

/* Consent checkboxes */
.consent-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 0.5px solid var(--sep);
}

.consent-item:last-child { border-bottom: none; }

.consent-item input[type="checkbox"] {
  accent-color: var(--green);
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.consent-item label {
  font-size: 15px;
  color: var(--lbl-2);
  line-height: 1.5;
  cursor: pointer;
}

/* Signature */
.signature-pad {
  width: 100%;
  height: 120px;
  background: var(--fill-1);
  border: 0.5px solid var(--glass-border);
  border-radius: var(--r-sm);
  cursor: crosshair;
}

/* Progress bar */
.progress-bar {
  width: 100%;
  height: 3px;
  background: var(--fill-1);
  border-radius: 2px;
  margin-bottom: 24px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--green);
  border-radius: 2px;
  transition: width 0.4s var(--ease);
}

/* BP monitoring (Spravato) */
.bp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.bp-card {
  padding: 10px;
  background: var(--fill-1);
  border-radius: var(--r-sm);
  text-align: center;
}

.bp-card-title {
  font-size: 11px;
  color: var(--lbl-3);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 4px;
}

.bp-card-value {
  font-size: 18px;
  font-weight: 700;
}

@media (max-width: 480px) {
  .bp-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Toast notification */
.form-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 12px 24px;
  background: var(--bg-elevated);
  border: 0.5px solid var(--glass-border);
  border-radius: var(--r-md);
  font-size: 15px;
  color: var(--lbl-1);
  box-shadow: var(--sh-lg);
  transition: transform 0.3s var(--ease);
  z-index: 100;
}

.form-toast.visible {
  transform: translateX(-50%) translateY(0);
}

/* ══════ CARD HOVER EFFECT ══════ */
.card {
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.3s cubic-bezier(.22,1,.36,1), transform 0.3s cubic-bezier(.22,1,.36,1);
}
.card:hover {
  background: rgba(25,55,100,.85);
  border-color: rgba(255,255,255,.15);
  box-shadow: var(--sh-md), inset 0 0.5px 0 rgba(255,255,255,.08);
}
.card:hover .card-title { color: #fff; }
.card:hover .field-label { color: #c8d8e8; }
.card:hover .scale-q-text,
.card:hover .scale-q-num { color: #e0e8f0; }

/* ══════ THEME TOGGLE BUTTON ══════ */
.theme-toggle-btn {
  position: fixed;
  top: 54px;
  right: 16px;
  z-index: 200;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--fill-1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--lbl-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.theme-toggle-btn:hover {
  background: var(--fill-2);
  color: var(--lbl-1);
  transform: scale(1.05);
}
.theme-toggle-btn svg { width: 20px; height: 20px; }

/* ══════ TOP BAR — hidden, replaced by floating back button ══════ */
.top-bar{display:none!important}
.top-bar-spacer{display:none!important}

/* ══════ Floating back button (all forms) ══════ */
.back-fab{position:fixed;top:16px;left:16px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.15);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:200;transition:transform .15s,background .15s;color:var(--lbl-1,#f5f5f7)}
.back-fab:hover{background:rgba(255,255,255,.18);transform:scale(1.08)}
.back-fab:active{transform:scale(.92)}
.back-fab svg{width:20px;height:20px}
html[data-theme="light"] .back-fab{background:rgba(0,0,0,.06);border-color:rgba(0,0,0,.1);color:#1a1a2e}
html[data-theme="light"] .back-fab:hover{background:rgba(0,0,0,.1)}

.splash{min-height:100vh!important}

/* ══════ LIGHT THEME ══════ */
[data-theme="light"] {
  --bg-base: #f0f2f5;
  --bg-elevated: #ffffff;
  --fill-1: rgba(0,0,0,.04);
  --fill-2: rgba(0,0,0,.06);
  --fill-3: rgba(0,0,0,.02);
  --glass-bg: rgba(255,255,255,.85);
  --glass-border: rgba(0,0,0,.10);
  --lbl-1: #1a1a2e;
  --lbl-2: #4a5568;
  --lbl-3: rgba(74,85,104,.7);
  --accent: #e07a52;
  --green: #e07a52;
  --red: #dc3545;
  --indigo: #6c63ff;
  --sep: rgba(0,0,0,.08);
  --sh-md: 0 4px 16px rgba(0,0,0,.08);
  --sh-lg: 0 8px 32px rgba(0,0,0,.12);
}
/* top-bar light mode — hidden */
/* Light mode splash/brand overrides */
html[data-theme="light"] .splash-logo{color:#000}
html[data-theme="light"] .splash-logo svg{fill:#000}
html[data-theme="light"] .splash-card h1{color:#1a1a2e!important}
html[data-theme="light"] .splash-card p{color:#4a5568!important}
html[data-theme="light"] .splash-inner>div[style*="color:#f9f8f6"]{color:#1a1a2e!important}
html[data-theme="light"] .splash-inner>div[style*="color:#fca37d"]{color:#d97040!important}
[data-theme="light"] body,
html[data-theme="light"] body {
  background: #dce4ee;
  color: #1a1a2e;
}
html[data-theme="light"] body::before {
  background:
    radial-gradient(ellipse 80% 60% at 50% 20%, rgba(150,180,230,.5) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 25% 75%, rgba(130,165,225,.4) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 80% 60%, rgba(140,170,225,.35) 0%, transparent 45%),
    radial-gradient(ellipse 100% 80% at 50% 50%, rgba(170,195,235,.45) 0%, transparent 65%);
}
html[data-theme="light"] .card {
  background: rgba(255,255,255,.85);
  border-color: rgba(0,0,0,.08);
  box-shadow: 0 2px 8px rgba(0,0,0,.06), inset 0 0.5px 0 rgba(255,255,255,.5);
}
html[data-theme="light"] .card:hover {
  background: rgba(252,245,237,.92);
  border-color: rgba(200,160,120,.18);
  box-shadow: 0 8px 24px rgba(0,0,0,.1), inset 0 .5px 0 rgba(255,255,255,.6);
  transform: translateY(-3px);
}
html[data-theme="light"] .card:hover .card-title { color: #c86030; }
html[data-theme="light"] .card:hover .field-label { color: #2d3748; }
html[data-theme="light"] .card:hover .scale-q-text,
html[data-theme="light"] .card:hover .scale-q-num { color: #2d3748; }
html[data-theme="light"] .card:hover .consent-item label,
html[data-theme="light"] .card:hover p { color: #4a5568; }
html[data-theme="light"] .card-title { color: #e07a52; }
html[data-theme="light"] .field-input,
html[data-theme="light"] .field-select,
html[data-theme="light"] .field-textarea {
  background: rgba(0,0,0,.03);
  border-color: rgba(0,0,0,.12);
  color: #1a1a2e;
}
html[data-theme="light"] .field-input::placeholder,
html[data-theme="light"] .field-textarea::placeholder { color: rgba(74,85,104,.5); }
html[data-theme="light"] .field-input:focus,
html[data-theme="light"] .field-select:focus,
html[data-theme="light"] .field-textarea:focus { border-color: #e07a52; }
html[data-theme="light"] .form-brand-phone svg { fill: #000; }
html[data-theme="light"] .form-brand-name { color: #000; }
html[data-theme="light"] .form-title { color: #1a1a2e; }
html[data-theme="light"] .form-subtitle { color: #4a5568; }
html[data-theme="light"] .btn-primary { background: #e07a52; color: #fff; box-shadow: 0 4px 16px rgba(224,122,82,.25); }
html[data-theme="light"] .option-pill { background: rgba(0,0,0,.04); border-color: rgba(0,0,0,.1); color: #4a5568; }
html[data-theme="light"] .option-pill.selected { background: #e07a52; color: #fff; border-color: #e07a52; }
html[data-theme="light"] .form-toast { background: #fff; border-color: rgba(0,0,0,.1); color: #1a1a2e; }
html[data-theme="light"] .success-title { color: #1a1a2e; }
html[data-theme="light"] .success-msg { color: #4a5568; }
/* Light theme for scale components (clinical-triage) */
html[data-theme="light"] .vital-box { background: rgba(0,0,0,.03); border-color: rgba(0,0,0,.1); }
html[data-theme="light"] .vital-box label { color: #4a5568; }
html[data-theme="light"] .vital-box input { color: #1a1a2e; }
html[data-theme="light"] .vital-box input::placeholder { color: rgba(74,85,104,.4); }
html[data-theme="light"] .scale-q { background: rgba(0,0,0,.03); border-color: rgba(0,0,0,.08); }
html[data-theme="light"] .scale-q-text { color: #4a5568; }
html[data-theme="light"] .scale-opt { background: rgba(0,0,0,.04); border-color: rgba(0,0,0,.1); color: #4a5568; }
html[data-theme="light"] .scale-opt:hover { background: rgba(0,0,0,.07); color: #2d3748; }
html[data-theme="light"] .scale-opt.selected { background: rgba(224,122,82,.12); border-color: #e07a52; color: #e07a52; }
html[data-theme="light"] .yn-pill { background: rgba(0,0,0,.04); border-color: rgba(0,0,0,.1); color: #4a5568; }
html[data-theme="light"] .yn-pill.selected { background: rgba(224,122,82,.1); border-color: #e07a52; color: #1a1a2e; }
html[data-theme="light"] .score-display { border-color: rgba(0,0,0,.1); background: rgba(0,0,0,.02); }
html[data-theme="light"] .theme-toggle-btn { background: rgba(255,255,255,.9); border-color: rgba(0,0,0,.1); color: #4a5568; box-shadow: 0 2px 8px rgba(0,0,0,.1); }
/* Light theme splash overrides */
html[data-theme="light"] .splash { background: radial-gradient(ellipse at 50% 30%, rgba(224,122,82,.06) 0%, transparent 70%); }
html[data-theme="light"] .splash-card,
html[data-theme="light"] .splash-inner .splash-card { background: rgba(255,255,255,.9); border-color: rgba(0,0,0,.08); }
/* Light theme field-select dropdown arrow */
html[data-theme="light"] .field-select {
  background: rgba(0,0,0,.03) url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%234a5568' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center;
  border-color: rgba(0,0,0,.12);
  color: #1a1a2e;
}