/* =====================================================
   app.css — Sinful Grams application screens.
   Luxury gothic chrome. Extends theme.css tokens.
   ===================================================== */

/* ======= SHARED BUTTONS ======= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--deep-red);
  color: var(--gold);
  border: 1px solid rgba(212,175,55,0.3);
  box-shadow: 0 0 20px rgba(122,12,46,0.3);
}
.btn-primary:hover {
  background: var(--gold);
  color: var(--bg);
  box-shadow: 0 0 30px rgba(212,175,55,0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--fg-muted);
  border: 1px solid var(--primary-red);
  border-radius: 20px;
}
.btn-ghost:hover {
  background: var(--primary-red);
  color: #fff;
  box-shadow: 0 0 15px rgba(255,49,49,0.4);
}

.btn-decline {
  background: transparent;
  color: var(--fg-muted);
  border: 1px solid rgba(255,255,255,0.1);
}
.btn-decline:hover {
  border-color: rgba(255,255,255,0.2);
  color: var(--fg);
}

.btn-full { width: 100%; }

/* ======= LANDING PAGE CTA ======= */
.hero-cta-wrap { margin-top: 40px; }
.hero-cta {
  font-size: 15px;
  padding: 16px 36px;
  border-radius: 12px;
  animation: neonPulse 3s infinite ease-in-out;
}

/* ======= APP CHROME ======= */
.app-body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

.app-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  position: sticky;
  top: 0;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  z-index: 100;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  color: var(--fg);
  text-decoration: none;
  text-shadow: 0 0 10px rgba(255,49,49,0.6), 0 0 30px rgba(255,49,49,0.3);
  animation: brandPulse 3s infinite ease-in-out;
}

.nav-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-red);
  text-decoration: none;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid rgba(255,49,49,0.3);
  padding: 8px 20px;
  border-radius: 20px;
  transition: all 0.3s;
}
.nav-cta:hover {
  background: var(--primary-red);
  color: #fff;
  box-shadow: 0 0 15px rgba(255,49,49,0.5);
}

.nav-back {
  font-size: 14px;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-back:hover { color: var(--fg); }

/* ======= APP MAIN ======= */
.app-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.app-main.centered {
  max-width: 600px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 56px;
}

/* ======= PAGE HEADER ======= */
.page-header {
  margin-bottom: 48px;
  text-align: center;
}

.page-kicker {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 12px;
}

.page-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 16px;
}

.page-sub {
  font-size: 15px;
  color: var(--fg-muted);
  max-width: 480px;
  margin: 0 auto;
}

/* ======= CARD SHELL (centered content containers) ======= */
.card-shell {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid rgba(122,12,46,0.2);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  box-shadow: inset 0 0 30px rgba(255,49,49,0.03);
}

.card-kicker {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 12px;
  display: block;
}

.card-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 16px;
}

.card-title em {
  color: var(--primary-red);
  font-style: italic;
}

.card-sub {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 460px;
  margin: 0 auto 28px;
}

/* ======= CARD GRID (pick screen) ======= */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.card-choice {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: linear-gradient(145deg, #0F0508, #050205);
  border: 1px solid rgba(122,12,46,0.25);
  border-radius: var(--radius);
  padding: 28px;
  text-decoration: none;
  transition: all 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.card-choice::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(192,192,192,0.05) 50%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.card-choice:hover {
  border-color: rgba(212,175,55,0.35);
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.4), 0 0 40px rgba(212,175,55,0.08);
}

.card-choice:hover::after {
  opacity: 1;
}

.card-choice-mock {
  width: 100%;
  height: 180px;
  background: linear-gradient(145deg, #0F0508, #050205);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(122,12,46,0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.card-choice-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
}

.card-choice-hint {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-dim);
  border-top: 1px solid rgba(212,175,55,0.15);
  padding-top: 10px;
}

.card-choice-info h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}

.card-choice-info p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.card-choice-arrow {
  font-size: 13px;
  color: var(--primary-red);
  font-weight: 600;
  letter-spacing: 1px;
}

/* ======= COMPOSE LAYOUT ======= */
.compose-wrap {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: start;
}

.card-preview {
  width: 100%;
  height: 360px;
  background: linear-gradient(145deg, #0F0508, #050205);
  border-radius: var(--radius);
  border: 1px solid rgba(122,12,46,0.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4), 0 0 60px rgba(255,49,49,0.06);
  position: sticky;
  top: 96px;
}

.card-preview-label {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  text-align: center;
  padding: 0 24px;
}

.card-preview-dare-hint {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-dim);
  border-top: 1px solid rgba(212,175,55,0.15);
  padding-top: 12px;
}

.card-preview-destruct {
  font-size: 13px;
  color: var(--fg-muted);
}

/* ======= FORMS ======= */
.compose-form, .dare-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

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

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  background: #111;
  border: 1px solid var(--primary-red);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  resize: vertical;
  box-shadow: inset 0 0 10px rgba(255,49,49,0.05);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 15px rgba(212,175,55,0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--fg-muted);
  opacity: 0.5;
}

.form-hint {
  font-size: 12px;
  color: var(--fg-muted);
}

.form-error {
  background: rgba(139,0,0,0.2);
  border: 1px solid rgba(255,49,49,0.4);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: #f87171;
  font-size: 14px;
  margin-bottom: 8px;
}

.form-consent-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(212,175,55,0.05);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ======= SENT CONFIRMATION ======= */
.success-shell {
  border-color: rgba(212,175,55,0.25);
}

.success-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.link-box {
  display: flex;
  gap: 12px;
  margin: 24px 0;
  background: #111;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,49,49,0.2);
  padding: 4px 4px 4px 16px;
  align-items: center;
}

.link-box input {
  background: transparent;
  border: none;
  color: var(--fg-muted);
  font-size: 13px;
  font-family: monospace;
  flex: 1;
  outline: none;
  padding: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-btn {
  padding: 8px 16px;
  font-size: 13px;
  flex-shrink: 0;
  background: rgba(255,49,49,0.15);
  border: 1px solid rgba(255,49,49,0.35);
  color: var(--primary-red);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s;
}
.copy-btn:hover {
  background: rgba(255,49,49,0.25);
}

.sent-meta {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 20px;
}

.sent-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sent-meta-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--fg-muted);
}

.sent-meta-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
}

/* ======= CONSENT SCREEN ======= */
.consent-shell {
  border-color: rgba(255,49,49,0.25);
  box-shadow: 0 0 80px rgba(255,49,49,0.06);
}

.consent-flame {
  font-size: 56px;
  margin-bottom: 16px;
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.consent-card-preview {
  margin: 24px auto;
  width: 200px;
  height: 140px;
  background: linear-gradient(145deg, #0F0508, #050205);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(122,12,46,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ccp-inner {
  text-align: center;
}

.ccp-label {
  display: block;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}

.ccp-tag {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-dim);
}

.consent-timer {
  font-size: 14px;
  color: var(--fg-muted);
  margin: 12px 0 24px;
}

.consent-disclaimer {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.65;
  text-align: left;
  margin-bottom: 24px;
}

.consent-disclaimer strong { color: var(--fg); }

.consent-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.consent-fine {
  font-size: 12px;
  color: var(--fg-muted);
  opacity: 0.7;
}

/* ======= DARE SCREEN ======= */
.dare-shell {
  border-color: rgba(212,175,55,0.2);
}

.dare-badge {
  display: inline-block;
  background: var(--gold);
  color: #0a0a0a;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  padding: 5px 14px;
  border-radius: 99px;
  margin-bottom: 20px;
}

.dare-prompt-box {
  background: rgba(212,175,55,0.05);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius-sm);
  padding: 24px 28px;
  margin: 20px 0 28px;
  text-align: left;
}

.dare-prompt-text {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg);
  font-style: italic;
}

.dare-timer {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 20px;
}

/* ======= REVEAL SCREEN ======= */
.reveal-shell {
  border-color: rgba(255,49,49,0.3);
  box-shadow: 0 0 100px rgba(255,49,49,0.08);
}

.reveal-unlocked-badge {
  display: inline-block;
  background: rgba(255,49,49,0.15);
  border: 1px solid rgba(255,49,49,0.3);
  color: var(--primary-red);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 99px;
  margin-bottom: 20px;
}

.reveal-card-name {
  margin-bottom: 32px;
}

.reveal-content {
  text-align: left;
  margin-bottom: 32px;
}

.reveal-image {
  width: 100%;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  max-height: 400px;
  object-fit: cover;
}

.reveal-text-box {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 28px 32px;
}

.reveal-text {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.75;
  color: var(--fg);
  font-style: italic;
  white-space: pre-wrap;
}

.reveal-destruct-notice {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--fg-muted);
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  border: 1px solid rgba(255,255,255,0.04);
}

.destruct-icon { font-size: 18px; }

/* ======= RESPONSIVE ======= */
@media (max-width: 860px) {
  .compose-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .card-preview {
    height: 220px;
    position: static;
    flex-direction: row;
    gap: 24px;
    padding: 20px 24px;
  }
}

@media (max-width: 600px) {
  .app-nav { padding: 16px 20px; }
  .card-shell { padding: 32px 24px; }
  .consent-actions { flex-direction: column; }
  .app-main.centered { padding: 32px 16px 60px; }
  .sent-meta { flex-direction: column; gap: 16px; }
  .link-box { flex-direction: column; padding: 12px 16px; }
  .link-box input { width: 100%; }
}