/* ══════════════════════════════════════════════════════════════════════
   CODEX POPUPS  ·  Elegant Card & Modal System
   The Relationship Codex™
   
   Based on the beloved FRIES detail panel design. Soft, atmospheric
   cards with whisper-level violet and elegant gold accents. No harsh
   squares - everything breathes with mystical depth.
   ══════════════════════════════════════════════════════════════════════ */

:root {
  /* Popup-specific tokens building on existing design system */
  --popup-violet-bg: radial-gradient(ellipse 90% 60% at 50% 0%, rgba(138,111,176,0.14) 0%, transparent 60%);
  --popup-dark-bg: linear-gradient(150deg, rgba(28,22,30,0.94), rgba(18,15,20,0.72));
  --popup-border: rgba(200,167,106,0.12);
  --popup-border-active: rgba(138,111,176,0.32);
  --popup-shadow-base: 0 4px 24px rgba(0,0,0,0.35), 0 18px 60px rgba(0,0,0,0.28);
  --popup-shadow-active: 0 4px 24px rgba(0,0,0,0.4), 0 18px 60px rgba(0,0,0,0.32), 0 0 44px rgba(138,111,176,0.28);
  --popup-radius: 14px;
  --popup-radius-lg: 18px;
  --popup-radius-sm: 10px;
}

/* ── Base Card Component ────────────────────────────────────────────── */
.codex-card {
  background:
    var(--popup-violet-bg),
    var(--popup-dark-bg);
  border: 1px solid var(--popup-border);
  border-radius: var(--popup-radius);
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s, box-shadow 0.4s, transform 0.3s;
  box-shadow: var(--popup-shadow-base);
}

.codex-card:hover {
  border-color: var(--popup-border-active);
  box-shadow: var(--popup-shadow-active);
  transform: translateY(-2px);
}

/* Elegant top hairline accent */
.codex-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,167,106,0.45), rgba(138,111,176,0.6), rgba(200,167,106,0.45), transparent);
  opacity: 0;
  transition: opacity 0.5s;
}

.codex-card:hover::before,
.codex-card.active::before {
  opacity: 1;
}

/* ── Modal Overlay & Backdrop ──────────────────────────────────────── */
.codex-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.codex-modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.codex-modal-overlay.show .codex-modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* ── Modal Container ────────────────────────────────────────────────── */
.codex-modal {
  background:
    var(--popup-violet-bg),
    var(--popup-dark-bg);
  border: 1px solid var(--popup-border-active);
  border-radius: var(--popup-radius-lg);
  position: relative;
  overflow: hidden;
  max-width: 540px;
  width: 100%;
  max-height: 80vh;
  box-shadow: var(--popup-shadow-active);
  transform: translateY(20px) scale(0.95);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
}

.codex-modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,167,106,0.6), rgba(138,111,176,0.8), rgba(200,167,106,0.6), transparent);
}

/* ── Modal Header ───────────────────────────────────────────────────── */
.codex-modal-header {
  padding: 2rem 2.5rem 1rem;
  text-align: center;
  position: relative;
}

.codex-modal-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  color: rgba(243,237,226,0.4);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.codex-modal-close:hover {
  color: rgba(200,167,106,0.8);
  background: rgba(200,167,106,0.06);
}

.codex-modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--bone, #F3EDE2);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.codex-modal-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1rem;
  color: rgba(243,237,226,0.6);
  margin-bottom: 1rem;
}

/* ── Modal Content ──────────────────────────────────────────────────── */
.codex-modal-body {
  padding: 0 2.5rem 2rem;
  overflow-y: auto;
  max-height: 60vh;
}

.codex-modal-footer {
  padding: 1rem 2.5rem 2rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  border-top: 1px solid rgba(200,167,106,0.08);
  margin-top: 1rem;
}

/* ── Size Variations ────────────────────────────────────────────────── */
.codex-card--sm {
  border-radius: var(--popup-radius-sm);
  padding: 1.5rem;
}

.codex-card--lg {
  border-radius: var(--popup-radius-lg);
  padding: 3rem;
}

.codex-modal--sm {
  max-width: 420px;
  border-radius: var(--popup-radius);
}

.codex-modal--lg {
  max-width: 720px;
  border-radius: var(--popup-radius-lg);
}

.codex-modal--xl {
  max-width: 900px;
  border-radius: var(--popup-radius-lg);
}

/* ── Notification Toast Style ──────────────────────────────────────── */
.codex-toast {
  background:
    var(--popup-violet-bg),
    var(--popup-dark-bg);
  border: 1px solid var(--popup-border-active);
  border-radius: var(--popup-radius-sm);
  padding: 1rem 1.5rem;
  box-shadow: var(--popup-shadow-active);
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 1100;
  min-width: 300px;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
}

.codex-toast.show {
  transform: translateX(0);
  opacity: 1;
}

.codex-toast::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,167,106,0.6), rgba(138,111,176,0.8), rgba(200,167,106,0.6), transparent);
}

/* ── Contextual Card States ─────────────────────────────────────────── */
.codex-card--success {
  border-color: rgba(167,124,50,0.3);
}

.codex-card--success:hover {
  border-color: rgba(167,124,50,0.5);
  box-shadow: var(--popup-shadow-active), 0 0 20px rgba(167,124,50,0.15);
}

.codex-card--warning {
  border-color: rgba(169,140,134,0.3);
}

.codex-card--warning:hover {
  border-color: rgba(169,140,134,0.5);
  box-shadow: var(--popup-shadow-active), 0 0 20px rgba(169,140,134,0.15);
}

.codex-card--info {
  border-color: rgba(138,111,176,0.4);
}

.codex-card--info:hover {
  border-color: rgba(138,111,176,0.6);
  box-shadow: var(--popup-shadow-active), 0 0 20px rgba(138,111,176,0.2);
}

/* ── Avatar/Icon Display ────────────────────────────────────────────── */
.codex-card-avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  background: var(--popup-violet-bg);
  border: 1px solid rgba(138,111,176,0.3);
  box-shadow: inset 0 0 18px rgba(138,111,176,0.12), 0 0 18px rgba(138,111,176,0.14);
  font-family: 'Cinzel', serif;
  font-size: 2.5rem;
  color: var(--gold-main, #D6B06B);
}

/* ── Responsive Design ──────────────────────────────────────────────── */
@media (max-width: 640px) {
  .codex-modal {
    margin: 1rem;
    max-width: calc(100% - 2rem);
    border-radius: var(--popup-radius);
  }
  
  .codex-modal-header {
    padding: 1.5rem 1.5rem 0.5rem;
  }
  
  .codex-modal-body {
    padding: 0 1.5rem 1.5rem;
  }
  
  .codex-modal-footer {
    padding: 1rem 1.5rem 1.5rem;
  }
  
  .codex-toast {
    right: 1rem;
    left: 1rem;
    min-width: unset;
  }
}

/* ── Animation Classes ──────────────────────────────────────────────── */
.codex-card--animated {
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
}

.codex-card--pulse {
  animation: codex-pulse 2s ease-in-out infinite;
}

@keyframes codex-pulse {
  0%, 100% { 
    box-shadow: var(--popup-shadow-base); 
  }
  50% { 
    box-shadow: var(--popup-shadow-active); 
  }
}

.codex-card--glow {
  animation: codex-glow 3s ease-in-out infinite alternate;
}

@keyframes codex-glow {
  0% { 
    border-color: var(--popup-border);
    box-shadow: var(--popup-shadow-base);
  }
  100% { 
    border-color: var(--popup-border-active);
    box-shadow: var(--popup-shadow-active);
  }
}