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


:root {
  --cream:  #FAF6F0;
  --beige:  #E2D8CE;
  --sand:   #C9BAA8;
  --dark:   #2C2520;
  --muted:  #8A7D74;
  --accent: #B8906A;
  --white:  #FFFFFF;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Exo 2', sans-serif;
  background: var(--cream);
  color: var(--dark);
  overflow-x: hidden;
}

/* ── НАВИГАЦИЯ ── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,246,240,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--beige);
}
.nav-inner {
  max-width: 430px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
}
.logo {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px; color: var(--dark);
  letter-spacing: 1px; text-decoration: none;
}
.logo span { color: var(--accent); }

.nav-btns { display: flex; gap: 8px; }
.btn-nav {
  font-family: 'Exo 2', sans-serif;
  font-size: 13px; padding: 8px 18px;
  border: 1px solid var(--dark); border-radius: 2px;
  background: transparent; color: var(--dark);
  cursor: pointer; transition: all 0.2s;
}
.btn-nav:hover { background: var(--dark); color: var(--cream); }
.btn-nav.filled { background: var(--dark); color: var(--cream); }
.btn-nav.filled:hover { background: var(--accent); border-color: var(--accent); }

/* ── КНОПКИ ── */
.btn-primary {
  font-family: 'Exo 2', sans-serif;
  font-size: 14px; letter-spacing: 0.5px;
  padding: 16px 24px; width: 100%;
  background: var(--dark); color: var(--cream);
  border: none; border-radius: 2px;
  cursor: pointer; transition: all 0.2s;
  display: block; text-align: center;
}
.btn-primary:hover { background: var(--accent); }

.btn-outline {
  font-family: 'Exo 2', sans-serif;
  font-size: 14px; letter-spacing: 0.5px;
  padding: 15px 24px; width: 100%;
  background: transparent; color: var(--dark);
  border: 1px solid var(--dark); border-radius: 2px;
  cursor: pointer; transition: all 0.2s;
  display: block; text-align: center;
}
.btn-outline:hover { background: var(--dark); color: var(--cream); }

/* ── ТИПОГРАФИКА СЕКЦИЙ ── */
.section-label {
  font-family: 'Exo 2', sans-serif;
  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--sand); display: block; margin-bottom: 10px;
}
.section-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 34px; line-height: 1.15;
  color: var(--dark); margin-bottom: 10px;
}
.section-sub {
  font-size: 15px; line-height: 1.7;
  color: var(--muted); margin-bottom: 28px;
}

/* ── ФЛИП-КАРТОЧКА (превью) ── */
.flip-card {
  perspective: 1000px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.flip-card-inner {
  position: relative; width: 100%;
  transition: transform 0.55s cubic-bezier(0.4,0,0.2,1);
  transform-style: preserve-3d;
}
.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}
.flip-card-front,
.flip-card-back {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 16px;
  border: 1px solid var(--beige);
  box-shadow: 0 4px 20px rgba(44,37,32,0.07);
}
.flip-card-front {
  background: var(--white);
  padding: 36px 28px 28px;
  min-height: 240px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.flip-card-back {
  background: var(--beige);
  padding: 36px 28px 28px;
  min-height: 240px;
  position: absolute; top: 0; left: 0; width: 100%;
  transform: rotateY(180deg);
  display: flex; flex-direction: column; justify-content: space-between;
}

.card-num {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--sand); margin-bottom: 18px; display: block;
}
.card-text {
  font-family: 'Exo 2', sans-serif;
  font-size: 18px; line-height: 1.6;
  color: var(--dark); font-style: italic;
}
.card-back-text {
  font-size: 14px; line-height: 1.75;
  color: var(--dark);
}
.card-hint {
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--sand); text-align: right; display: block; margin-top: 16px;
}
.card-tag {
  display: inline-block;
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--accent); border: 1px solid var(--sand);
  padding: 4px 10px; border-radius: 2px; margin-bottom: 14px;
}

/* ── БЕЙДЖИКИ ── */
.badges {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px;
}
.badge {
  font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted); border: 1px solid var(--beige);
  padding: 5px 12px; border-radius: 2px;
}

/* ── ТОЧКИ НАВИГАЦИИ ── */
.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sand); cursor: pointer;
  transition: all 0.25s; display: inline-block;
}
.dot.active { background: var(--dark); width: 20px; border-radius: 3px; }

/* ── КАРТОЧКА НАБОРА ── */
.set-card {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(44,37,32,0.07);
  margin-bottom: 12px;
}
.set-card-front {
  padding: 28px;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer;
}
.set-card-body {
  display: none;
  padding: 0 28px 28px;
  border-top: 1px solid var(--beige);
}
.set-card.open .set-card-body { display: block; }

/* ── ТАРИФЫ ── */
.plan-card {
  border: 1px solid var(--beige);
  border-radius: 12px;
  padding: 24px;
  background: var(--white);
  margin-bottom: 12px;
  position: relative;
}
.plan-card.featured {
  background: var(--dark);
  border-color: var(--dark);
}
.plan-badge {
  position: absolute; top: -11px; left: 20px;
  background: var(--accent); color: var(--white);
  font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 12px; border-radius: 2px;
}
.plan-old-price {
  font-size: 14px; color: var(--sand);
  text-decoration: line-through; margin-right: 8px;
}

/* ── МОДАЛКА ── */
.overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(44,37,32,0.55); z-index: 200;
  align-items: flex-end; justify-content: center;
}
.overlay.open { display: flex; }
.modal {
  background: var(--cream); width: 100%; max-width: 430px;
  border-radius: 16px 16px 0 0;
  border: 1px solid var(--beige); border-bottom: none;
  padding: 24px 24px 44px;
  animation: mUp 0.3s ease;
}
@keyframes mUp {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}
.modal-bar {
  width: 36px; height: 3px; background: var(--sand);
  border-radius: 2px; margin: 0 auto 22px; opacity: 0.5;
}
.modal-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 26px; margin-bottom: 8px; color: var(--dark);
}
.modal-desc {
  font-size: 14px; color: var(--muted);
  line-height: 1.7; margin-bottom: 16px;
}
.modal-price {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 38px; color: var(--dark); margin-bottom: 20px;
}
.modal-btn {
  width: 100%; padding: 15px;
  font-family: 'Exo 2', sans-serif; font-size: 15px;
  border-radius: 2px; cursor: pointer;
  border: none; background: var(--dark); color: var(--cream);
  margin-bottom: 10px; transition: all 0.2s;
}
.modal-btn:hover { background: var(--accent); }
.modal-close {
  width: 100%; padding: 13px;
  font-family: 'Exo 2', sans-serif; font-size: 14px;
  border-radius: 2px; border: 1px solid var(--beige);
  background: transparent; color: var(--muted); cursor: pointer;
}

/* ── ТОСТ ── */
.toast {
  position: fixed; bottom: 20px; left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--dark); color: var(--cream);
  padding: 11px 20px; border-radius: 2px;
  font-size: 13px; opacity: 0; transition: all 0.28s;
  pointer-events: none; white-space: nowrap; z-index: 999;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ══════════════════════════════════════════════════════════════════════════
   CARD VIEWER — full-screen flip (viewer.html)
   ══════════════════════════════════════════════════════════════════════════ */

.card-scene {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  perspective: 1400px;
  position: relative;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}

.card-flipper {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.65s cubic-bezier(0.4, 0.0, 0.2, 1);
  will-change: transform;
}

.card-flipper.is-flipped { transform: rotateY(180deg); }

.card-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}
.card-face--back { transform: rotateY(180deg); }

@keyframes slideInRight {
  from { transform: translateX(56px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes slideInLeft {
  from { transform: translateX(-56px); opacity: 0; }
  to   { transform: translateX(0);     opacity: 1; }
}
.card-enter-right { animation: slideInRight 0.3s ease-out both; }
.card-enter-left  { animation: slideInLeft  0.3s ease-out both; }

.card-cover-front {
  background-size: cover; background-position: center;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 2.5rem 2rem;
  padding-bottom: calc(2.5rem + env(safe-area-inset-bottom, 0));
}
.card-content-front {
  background: white;
  display: flex; flex-direction: column;
  overflow-y: auto;
  padding: 4rem 2rem 2rem;
  padding-top: calc(4rem + env(safe-area-inset-top, 0));
}
.card-quote-front {
  background: var(--cream);
  display: flex; flex-direction: column; justify-content: center;
  padding: 3rem 2.5rem;
}
.card-dialogue-front {
  background: var(--beige);
  display: flex; flex-direction: column; justify-content: flex-start;
  padding: 4rem 1.5rem 2rem;
  padding-top: calc(4rem + env(safe-area-inset-top, 0));
  overflow-y: auto; gap: 0.75rem;
}
.bubble {
  border-radius: 16px; max-width: 78%;
  padding: 0.75rem 1rem; font-size: 0.9rem; line-height: 1.5;
}
.bubble--them { background: white; align-self: flex-start; border-bottom-left-radius: 4px; }
.bubble--you  { background: var(--dark); color: white; align-self: flex-end; border-bottom-right-radius: 4px; }
.bubble-speaker {
  font-size: 0.65rem; color: var(--accent);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 0.25rem; align-self: flex-start;
}
.card-back-face {
  background: var(--dark);
  display: flex; flex-direction: column; justify-content: center;
  padding: 3rem 2.5rem;
  padding-bottom: calc(3rem + env(safe-area-inset-bottom, 0));
  overflow-y: auto;
}

/* ── Preview card (set_detail.html) ── */
.card-scene-preview {
  width: 100%; perspective: 1200px; position: relative;
}
.card-flipper-preview {
  width: 100%; height: 100%; position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}
.card-flipper-preview.is-flipped { transform: rotateY(180deg); }
.card-face-preview {
  position: absolute; inset: 0;
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
  overflow: hidden;
}
.card-face-back-preview { transform: rotateY(180deg); }

/* ── Утилиты ── */
.safe-top    { padding-top: env(safe-area-inset-top, 0); }
.safe-bottom { padding-bottom: env(safe-area-inset-bottom, 0); }

/* ── Admin textarea ── */
textarea[name="front_content"],
textarea[name="back_content"] {
  font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.78rem; line-height: 1.6;
}