:root {
  --color-bg: #f7f6f2;
  --color-fg: #1a1a1a;
  --color-line: #2a2a2a;
  --color-accent: #b03020;
  --color-muted: #777;
  --color-block: #d8d8d8;
  --color-cell-bg: #ffffff;
  --color-cell-border: #2a2a2a;
  --color-num: #333;
  --color-panel-bg: #ffffff;
  --color-panel-border: #ddd;
  --color-input-bg: #ffffff;

  /* Размеры шрифтов: переопределяются классами body.font-* и .fit-a4 */
  --clue-screen-px: 16px;
  --clue-h3-screen-px: 18px;
  --clue-print-pt: 12pt;
  --clue-h3-print-pt: 13pt;
  --grid-letter-print-pt: 11pt;
  --grid-cell-mm: 12mm;
}

body.font-small  { --clue-screen-px: 13px; --clue-h3-screen-px: 15px;
                   --clue-print-pt: 9pt;  --clue-h3-print-pt: 10.5pt;
                   --grid-letter-print-pt: 9pt; }
body.font-medium { /* defaults */ }
body.font-large  { --clue-screen-px: 19px; --clue-h3-screen-px: 22px;
                   --clue-print-pt: 14pt; --clue-h3-print-pt: 16pt;
                   --grid-letter-print-pt: 13pt; }
body.font-xlarge { --clue-screen-px: 22px; --clue-h3-screen-px: 26px;
                   --clue-print-pt: 17pt; --clue-h3-print-pt: 19pt;
                   --grid-letter-print-pt: 15pt; }

/* Уместить на 1 листе: компактные размеры независимо от font-size */
body.fit-a4      { --grid-cell-mm: 9mm;
                   --clue-print-pt: 9pt; --clue-h3-print-pt: 10pt;
                   --grid-letter-print-pt: 9pt; }

/* Тёмная тема — только для экрана; печать всегда на светлом (см. print.css) */
body.theme-dark {
  --color-bg: #1a1d24;
  --color-fg: #e8e8e8;
  --color-line: #4a5060;
  --color-accent: #e84a35;
  --color-muted: #9aa0ac;
  --color-block: #3a3f4a;
  --color-cell-bg: #2a2f3a;
  --color-cell-border: #4a5060;
  --color-num: #b0b6c0;
  --color-panel-bg: #232730;
  --color-panel-border: #3a3f4a;
  --color-input-bg: #2a2f3a;
}


/* Skyrim / Древние Свитки — тёмный фон, янтарно-золотой текст, пергаментная сетка */
body.theme-skyrim {
  --color-bg: #0e0c08;
  --color-fg: #c8a560;
  --color-line: #5a4a30;
  --color-accent: #d4af37;
  --color-muted: #8e7a52;
  --color-block: #1a1612;
  --color-cell-bg: #ede1c3;
  --color-cell-border: #5a4a30;
  --color-num: #6b4e1f;
  --color-panel-bg: #18130d;
  --color-panel-border: #5a4a30;
  --color-input-bg: #18130d;

  font-family: 'Trajan Pro', 'IM Fell English SC', 'Cinzel', 'Constantia', 'Cambria', 'Georgia', serif;
  letter-spacing: 0.02em;
}
body.theme-skyrim .app-title {
  color: #d4af37;
  text-shadow: 0 0 10px rgba(212, 175, 55, 0.35), 0 0 2px rgba(255, 220, 130, 0.5);
  letter-spacing: 0.08em;
  font-weight: 700;
  font-variant: small-caps;
}
body.theme-skyrim .app-sub {
  color: #8e7a52;
  font-style: italic;
  letter-spacing: 0.06em;
}
body.theme-skyrim legend {
  color: #d4af37;
  font-variant: small-caps;
  letter-spacing: 0.1em;
  font-weight: 600;
}
body.theme-skyrim fieldset {
  border-color: #5a4a30;
  background: rgba(40, 30, 18, 0.3);
}
body.theme-skyrim button {
  background: linear-gradient(180deg, #2a1f15 0%, #1a1410 100%);
  color: #c8a560;
  border: 1px solid #5a4a30;
  font-family: inherit;
  letter-spacing: 0.05em;
  text-transform: none;
}
body.theme-skyrim button:hover {
  background: linear-gradient(180deg, #3a2f20 0%, #251c14 100%);
  border-color: #d4af37;
  color: #e8c478;
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.25);
}
body.theme-skyrim button.btn-primary {
  background: linear-gradient(180deg, #6b4e1f 0%, #4a3618 100%);
  border-color: #d4af37;
  color: #f0d68a;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}
body.theme-skyrim button.btn-primary:hover {
  background: linear-gradient(180deg, #7d5e2a 0%, #5a4220 100%);
  box-shadow: 0 0 14px rgba(212, 175, 55, 0.5);
}
body.theme-skyrim .cell {
  background: var(--color-cell-bg);
  color: #2a1f0a;
  border: 1px solid #5a4a30;
  font-family: 'Trajan Pro', 'Cambria', 'Georgia', serif;
}
body.theme-skyrim .cell.block {
  background: #0a0805;
  border-color: #3a2f1a;
}
body.theme-skyrim .cell .num {
  color: #6b4e1f;
  font-weight: 600;
}
body.theme-skyrim .puzzle-title {
  color: #d4af37;
  font-variant: small-caps;
  letter-spacing: 0.1em;
  text-shadow: 0 0 6px rgba(212, 175, 55, 0.3);
}
body.theme-skyrim .clues-container h3 {
  color: #d4af37;
  border-bottom: 1px solid #5a4a30;
  font-variant: small-caps;
  letter-spacing: 0.1em;
}
body.theme-skyrim .clues-container li::marker,
body.theme-skyrim .clues-container .clue-num {
  color: #d4af37;
}
body.theme-skyrim input[type=text],
body.theme-skyrim select {
  background: #18130d;
  color: #c8a560;
  border: 1px solid #5a4a30;
}
body.theme-skyrim .status {
  color: #8e7a52;
  font-style: italic;
}
body.theme-skyrim .history-banner {
  background: #2a1f15;
  border-color: #5a4a30;
  color: #d4af37;
}
body.theme-skyrim .history-panel,
body.theme-skyrim .editor-panel {
  background: #15110b;
  border: 1px solid #5a4a30;
}
body.theme-skyrim a { color: #d4af37; }

/* ============ WOW-эффекты темы Скайрим (merge Codex + DeepSeek) ============ */

@media screen {
  /* 1. Драконий силуэт водяной знак + лёгкий градиент */
  body.theme-skyrim {
    background-color: #0e0c08;
    background-image:
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 900 520'%3E%3Cg fill='none' stroke='%23d4af37' stroke-width='14' stroke-linecap='round' stroke-linejoin='round' opacity='.16'%3E%3Cpath d='M94 338c116-94 218-108 316-43 62 41 129 45 198 10 58-30 116-32 177-7-76 13-126 43-150 89-72-35-139-37-200-7-84 42-181 25-255-44-24-22-53-21-86 2z'/%3E%3Cpath d='M381 240c-29-63-20-118 29-164 14 59 50 100 109 124-54 6-100 19-138 40z'/%3E%3Cpath d='M525 235c64-58 136-78 216-61-46 25-72 61-77 108-38-29-85-45-139-47z'/%3E%3Cpath d='M397 295c38-60 91-91 159-92-24 25-33 54-28 87-44-13-87-11-131 5z'/%3E%3Cpath d='M583 259c31-22 62-28 93-19-22 15-34 35-36 60-15-20-34-34-57-41z'/%3E%3C/g%3E%3C/svg%3E"),
      radial-gradient(circle at 50% 18%, rgba(212, 175, 55, 0.10), transparent 40%),
      linear-gradient(180deg, #14100a 0%, #0e0c08 48%, #070604 100%);
    background-repeat: no-repeat, no-repeat, no-repeat;
    background-position: center 100px, center top, center;
    background-size: min(74vw, 820px) auto, 100% 620px, cover;
    background-attachment: fixed, fixed, fixed;
  }

  /* 2. Дыхание заголовка — медленное золотое свечение */
  body.theme-skyrim .app-title {
    animation: skyrim-title-glow 4.8s ease-in-out infinite;
  }
  @keyframes skyrim-title-glow {
    0%, 100% {
      text-shadow: 0 0 8px rgba(212, 175, 55, 0.32), 0 0 18px rgba(120, 68, 16, 0.24);
    }
    50% {
      text-shadow: 0 0 13px rgba(244, 211, 111, 0.62), 0 0 34px rgba(212, 175, 55, 0.32);
    }
  }

  /* 3. Руническая рамка сетки кроссворда с тлеющим золотом */
  body.theme-skyrim #grid-container {
    position: relative;
    padding: 8px;
    border: 2px solid #6b552c;
    background: linear-gradient(135deg, rgba(255,255,255,0.04), transparent 24%), rgba(16, 12, 7, 0.25);
    box-shadow:
      0 0 0 1px rgba(212, 175, 55, 0.18),
      inset 0 0 26px rgba(42, 26, 8, 0.42),
      0 0 28px rgba(212, 175, 55, 0.12);
    animation: skyrim-board-ember 6s ease-in-out infinite;
  }
  body.theme-skyrim #grid-container::before {
    content: "";
    position: absolute;
    inset: -7px;
    pointer-events: none;
    border: 1px solid rgba(212, 175, 55, 0.32);
    box-shadow: inset 0 0 0 1px rgba(60, 45, 22, 0.8);
  }
  @keyframes skyrim-board-ember {
    0%, 100% {
      box-shadow:
        0 0 0 1px rgba(212, 175, 55, 0.15),
        inset 0 0 24px rgba(42, 26, 8, 0.42),
        0 0 22px rgba(212, 175, 55, 0.09);
    }
    50% {
      box-shadow:
        0 0 0 1px rgba(212, 175, 55, 0.28),
        inset 0 0 30px rgba(42, 26, 8, 0.5),
        0 0 34px rgba(212, 175, 55, 0.16);
    }
  }

  /* 4. Пергаментная текстура клеток (пятна и волокна без картинок) */
  body.theme-skyrim .cell:not(.block) {
    background:
      radial-gradient(circle at 18% 22%, rgba(121, 86, 35, 0.13) 0 2px, transparent 3px),
      radial-gradient(circle at 78% 34%, rgba(255, 246, 210, 0.32) 0 1px, transparent 2px),
      radial-gradient(circle at 42% 82%, rgba(93, 58, 20, 0.10) 0 2px, transparent 3px),
      linear-gradient(135deg, #f1e5c8 0%, #e4d0a8 46%, #f3e9ce 100%);
    color: #251a08;
    border-color: rgba(90, 74, 48, 0.88);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.42),
      inset 0 -1px 0 rgba(70, 44, 17, 0.18);
    transition: box-shadow 180ms ease, border-color 180ms ease;
  }
  body.theme-skyrim .cell.block {
    background:
      radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.08), transparent 42%),
      linear-gradient(135deg, #15110c 0%, #080604 100%);
    box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.65);
  }

  /* 5. Янтарное свечение клетки при наведении / фокусе */
  body.theme-skyrim .cell:not(.block):hover,
  body.theme-skyrim .cell:not(.block):focus,
  body.theme-skyrim .cell.solve-active,
  body.theme-skyrim .cell.solve-highlight {
    z-index: 2;
    border-color: #d4af37;
    box-shadow:
      0 0 0 1px rgba(212, 175, 55, 0.55),
      0 0 14px rgba(212, 175, 55, 0.38),
      inset 0 0 12px rgba(255, 241, 184, 0.48);
  }

  /* 6. «Крик дракона» — золотой shimmer по primary-кнопке при hover */
  body.theme-skyrim button.btn-primary {
    position: relative;
    overflow: hidden;
    color: #f6e7b2;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.65);
    box-shadow:
      inset 0 1px 0 rgba(255, 235, 170, 0.24),
      0 0 18px rgba(212, 175, 55, 0.14);
  }
  body.theme-skyrim button.btn-primary::after {
    content: "";
    position: absolute;
    top: -40%;
    bottom: -40%;
    left: -70%;
    width: 42%;
    background: linear-gradient(90deg, transparent, rgba(255, 232, 151, 0.42), transparent);
    transform: rotate(18deg);
    transition: left 520ms ease;
    pointer-events: none;
  }
  body.theme-skyrim button.btn-primary:hover::after {
    left: 128%;
  }
  body.theme-skyrim button.btn-primary:active {
    box-shadow:
      inset 0 2px 8px rgba(0, 0, 0, 0.42),
      0 0 22px rgba(212, 175, 55, 0.24);
  }

  /* 7. Cast-ring при клике (требует JS: добавить класс is-casting на 700мс) */
  body.theme-skyrim button.btn-primary.is-casting::before {
    content: "";
    position: absolute;
    inset: -8px;
    border: 1px solid rgba(244, 211, 111, 0.85);
    box-shadow: 0 0 22px rgba(212, 175, 55, 0.55);
    animation: skyrim-cast-ring 700ms ease-out forwards;
    pointer-events: none;
  }
  @keyframes skyrim-cast-ring {
    from { opacity: 0.9; transform: scale(0.96); }
    to   { opacity: 0;   transform: scale(1.18); }
  }

  /* 8. Стилизованный скроллбар (свиток-бронза) — DeepSeek */
  body.theme-skyrim {
    scrollbar-width: thin;
    scrollbar-color: #6b4e1f #1a1612;
  }
  body.theme-skyrim ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }
  body.theme-skyrim ::-webkit-scrollbar-track {
    background: #1a1612;
    border-left: 1px solid #2a2218;
  }
  body.theme-skyrim ::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #6b4e1f, #4a3618);
    border-radius: 4px;
    border: 1px solid #8e7a52;
  }
  body.theme-skyrim ::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #7a5a28, #5a4220);
    border-color: #d4af37;
  }
  body.theme-skyrim ::-webkit-scrollbar-corner {
    background: #1a1612;
  }

  /* 9. Снежные хлопья — атмосфера Скайрима */
  body.theme-skyrim .snow-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
  }
  body.theme-skyrim .snow-layer span {
    position: absolute;
    top: -10vh;
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, rgba(255,255,255,0.9) 0%, rgba(220,220,255,0.4) 50%, transparent 100%);
    border-radius: 50%;
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.35);
    animation: skyrim-snowfall linear infinite, skyrim-snowsway ease-in-out infinite;
    opacity: 0.85;
  }
  /* 24 хлопья — раскиданы по горизонтали, разные скорости и задержки */
  body.theme-skyrim .snow-layer span:nth-child(1)  { left:  3%; animation-duration: 14s, 3.2s; animation-delay:  0.0s, 0s; width: 5px; height: 5px; }
  body.theme-skyrim .snow-layer span:nth-child(2)  { left:  9%; animation-duration: 11s, 2.5s; animation-delay:  1.3s, 0s; width: 4px; height: 4px; }
  body.theme-skyrim .snow-layer span:nth-child(3)  { left: 15%; animation-duration: 17s, 4.1s; animation-delay:  3.0s, 0s; width: 7px; height: 7px; }
  body.theme-skyrim .snow-layer span:nth-child(4)  { left: 22%; animation-duration: 13s, 3.5s; animation-delay:  5.0s, 0s; width: 3px; height: 3px; opacity: 0.6; }
  body.theme-skyrim .snow-layer span:nth-child(5)  { left: 28%; animation-duration: 16s, 2.8s; animation-delay:  7.4s, 0s; width: 6px; height: 6px; }
  body.theme-skyrim .snow-layer span:nth-child(6)  { left: 34%; animation-duration: 12s, 3.7s; animation-delay:  2.0s, 0s; width: 4px; height: 4px; }
  body.theme-skyrim .snow-layer span:nth-child(7)  { left: 40%; animation-duration: 15s, 2.9s; animation-delay:  9.5s, 0s; width: 5px; height: 5px; }
  body.theme-skyrim .snow-layer span:nth-child(8)  { left: 46%; animation-duration: 18s, 4.3s; animation-delay:  4.0s, 0s; width: 8px; height: 8px; opacity: 0.65; }
  body.theme-skyrim .snow-layer span:nth-child(9)  { left: 52%; animation-duration: 13s, 3.1s; animation-delay:  6.8s, 0s; width: 4px; height: 4px; }
  body.theme-skyrim .snow-layer span:nth-child(10) { left: 58%; animation-duration: 14s, 2.6s; animation-delay: 11.2s, 0s; width: 6px; height: 6px; }
  body.theme-skyrim .snow-layer span:nth-child(11) { left: 64%; animation-duration: 16s, 3.8s; animation-delay:  0.5s, 0s; width: 5px; height: 5px; }
  body.theme-skyrim .snow-layer span:nth-child(12) { left: 70%; animation-duration: 11s, 2.4s; animation-delay:  8.7s, 0s; width: 3px; height: 3px; opacity: 0.55; }
  body.theme-skyrim .snow-layer span:nth-child(13) { left: 76%; animation-duration: 17s, 4.0s; animation-delay:  3.5s, 0s; width: 7px; height: 7px; }
  body.theme-skyrim .snow-layer span:nth-child(14) { left: 82%; animation-duration: 13s, 3.4s; animation-delay: 10.0s, 0s; width: 4px; height: 4px; }
  body.theme-skyrim .snow-layer span:nth-child(15) { left: 88%; animation-duration: 15s, 2.7s; animation-delay:  6.2s, 0s; width: 6px; height: 6px; }
  body.theme-skyrim .snow-layer span:nth-child(16) { left: 94%; animation-duration: 19s, 4.5s; animation-delay:  1.8s, 0s; width: 5px; height: 5px; }
  body.theme-skyrim .snow-layer span:nth-child(17) { left: 12%; animation-duration: 12s, 3.0s; animation-delay: 13.0s, 0s; width: 4px; height: 4px; }
  body.theme-skyrim .snow-layer span:nth-child(18) { left: 37%; animation-duration: 14s, 3.6s; animation-delay: 15.2s, 0s; width: 5px; height: 5px; }
  body.theme-skyrim .snow-layer span:nth-child(19) { left: 55%; animation-duration: 16s, 2.8s; animation-delay: 12.5s, 0s; width: 6px; height: 6px; opacity: 0.7; }
  body.theme-skyrim .snow-layer span:nth-child(20) { left: 73%; animation-duration: 13s, 3.3s; animation-delay: 17.0s, 0s; width: 4px; height: 4px; }
  body.theme-skyrim .snow-layer span:nth-child(21) { left: 19%; animation-duration: 15s, 4.2s; animation-delay: 18.5s, 0s; width: 5px; height: 5px; }
  body.theme-skyrim .snow-layer span:nth-child(22) { left: 67%; animation-duration: 14s, 2.6s; animation-delay: 21.0s, 0s; width: 3px; height: 3px; opacity: 0.5; }
  body.theme-skyrim .snow-layer span:nth-child(23) { left: 45%; animation-duration: 17s, 3.9s; animation-delay: 23.0s, 0s; width: 7px; height: 7px; }
  body.theme-skyrim .snow-layer span:nth-child(24) { left: 80%; animation-duration: 13s, 3.1s; animation-delay: 25.0s, 0s; width: 4px; height: 4px; }

  @keyframes skyrim-snowfall {
    0%   { transform: translateY(-10vh); }
    100% { transform: translateY(110vh); }
  }
  @keyframes skyrim-snowsway {
    0%, 100% { margin-left:   0px; }
    50%      { margin-left:  16px; }
  }

  /* 10. Скелетный дракон-курсор — DRAGON-FOLLOWS-YOU by NABORAJ SARKAR (MIT) */
  .skyrim-dragon-skel {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 400ms ease;
  }
  body.theme-skyrim .skyrim-dragon-skel {
    opacity: 0.85;
    filter: drop-shadow(0 0 6px rgba(212, 175, 55, 0.35));
  }

  /* 11. Появление заголовка — проявляются «чернила» */
  body.theme-skyrim .app-title {
    animation:
      skyrim-title-glow 4.8s ease-in-out infinite,
      skyrim-title-appear 1.4s ease-out backwards;
  }
  @keyframes skyrim-title-appear {
    0%   { opacity: 0; transform: translateY(-16px); filter: blur(8px); letter-spacing: 0.3em; }
    60%  {                                                                   filter: blur(0);    }
    100% { opacity: 1; transform: translateY(0);   filter: blur(0);   letter-spacing: 0.08em; }
  }

  /* 12. Появление сетки кроссворда — раскрытие свитка (scale-X) */
  body.theme-skyrim #grid-container {
    animation:
      skyrim-board-ember 6s ease-in-out infinite,
      skyrim-scroll-unroll 1.2s cubic-bezier(0.22, 1, 0.36, 1) backwards 0.4s;
    transform-origin: center top;
  }
  @keyframes skyrim-scroll-unroll {
    0%   { opacity: 0; transform: scaleX(0.08) scaleY(0.5); filter: blur(4px); }
    40%  {             transform: scaleX(1)    scaleY(0.6);                    }
    100% { opacity: 1; transform: scaleX(1)    scaleY(1);   filter: blur(0);    }
  }

  /* 13. Декоративная руническая полоса между заголовком и сеткой */
  body.theme-skyrim .puzzle-title::before,
  body.theme-skyrim .puzzle-title::after {
    content: "❦";
    margin: 0 0.6em;
    color: #6b4e1f;
    font-size: 0.7em;
    vertical-align: middle;
    display: inline-block;
    animation: skyrim-title-glow 4.8s ease-in-out infinite reverse;
  }
}

/* Skyrim — фикс белой полосы: html всегда тёмный, body растягивается на viewport */
@media screen {
  html { background: #0e0c08 !important; min-height: 100%; }
  body.theme-skyrim { min-height: 100vh; background: #0e0c08 !important; }
}

/* Print-safe: в PDF никаких эффектов, белый фон */
@media print {
  html, body.theme-skyrim,
  body.theme-skyrim * {
    animation: none !important;
    transition: none !important;
  }
  html, body.theme-skyrim {
    background: #fff !important;
  }
  body.theme-skyrim *::before,
  body.theme-skyrim *::after {
    background-image: none !important;
    box-shadow: none !important;
  }
  /* Скрываем декоративные слои на печати */
  body.theme-skyrim .snow-layer,
  body.theme-skyrim .skyrim-dragon-flyby { display: none !important; }
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font: 15px/1.4 system-ui, -apple-system, "Segoe UI", sans-serif;
}

.controls {
  max-width: 980px;
  margin: 0 auto;
  padding: 16px 24px 20px;
  background: var(--color-panel-bg);
  border-bottom: 1px solid var(--color-panel-border);
}

.app-title {
  margin: 0 0 2px;
  font-size: 22px;
  font-weight: 700;
}
.app-sub {
  margin: 0 0 16px;
  color: var(--color-muted);
  font-size: 14px;
}

.ctrl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

/* Смысловая группа настроек: заголовок на всю ширину + вложенная сетка блоков. */
.ctrl-section {
  grid-column: 1 / -1;
  margin: 0;
}
.ctrl-section + .ctrl-section { margin-top: 6px; }
.ctrl-section-title {
  margin: 2px 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.7;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-panel-border);
}
.ctrl-section-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  align-items: start;
}

.ctrl-group {
  border: 1px solid var(--color-panel-border);
  border-radius: 4px;
  padding: 8px 12px 10px;
  margin: 0;
}
.ctrl-group legend {
  font-weight: 600;
  font-size: 13px;
  padding: 0 6px;
  color: var(--color-fg);
  opacity: 0.85;
}
.ctrl-group label {
  display: block;
  padding: 3px 0;
  cursor: pointer;
  font-size: 14px;
}

/* Сворачиваемая группа всех настроек: кнопка-аккордеон + блок ctrl-grid */
.btn-toggle-settings {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  background: var(--color-input-bg);
  color: var(--color-fg);
  border: 1px solid var(--color-panel-border);
  border-radius: 4px;
  cursor: pointer;
  user-select: none;
}
.btn-toggle-settings:hover { filter: brightness(1.05); }
.btn-toggle-settings .caret {
  display: inline-block;
  font-size: 11px;
  transition: transform 0.15s ease;
}
.btn-toggle-settings.expanded .caret { transform: rotate(90deg); }
.ctrl-grid.collapsed { display: none; }
.ctrl-group input[type="radio"],
.ctrl-group input[type="checkbox"] {
  margin-right: 6px;
  transform: scale(1.1);
}

.ctrl-packs {
  grid-column: 1 / -1;  /* паки занимают всю ширину при необходимости */
}
.packs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
}
.pack-item {
  display: flex;
  flex-direction: column;
  padding: 4px 0;
  cursor: pointer;
  flex: 1 1 240px;
}
.pack-item-name {
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.pack-item-desc {
  font-size: 12px;
  color: var(--color-muted);
  margin: 0 0 0 24px;
  line-height: 1.3;
}
.pack-count {
  font-size: 12px;
  color: var(--color-muted);
  margin-left: auto;
}
.pack-badge {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--color-accent);
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.pack-delete {
  padding: 0 6px;
  font-size: 14px;
  line-height: 1;
  background: transparent;
  border: 1px solid var(--color-panel-border);
  color: var(--color-muted);
  margin-left: 4px;
  cursor: pointer;
}
.pack-delete:hover {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.pack-item-user {
  border-left: 2px solid var(--color-accent);
  padding-left: 6px;
  margin-left: -8px;
}
.packs-upload {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--color-panel-border);
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.upload-pack-status {
  font-size: 12px;
}
.upload-pack-status.ok { color: #2a7a2a; }
.upload-pack-status.err { color: var(--color-accent); }
.status-muted { color: var(--color-muted); font-size: 13px; }

.ctrl-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

button {
  padding: 8px 16px;
  font-size: 14px;
  background: var(--color-input-bg);
  color: var(--color-fg);
  border: 1px solid var(--color-line);
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
}
button:hover { filter: brightness(1.1); }
button:active { filter: brightness(0.9); }

.btn-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  font-weight: 600;
}
.btn-primary:hover { background: #8e2519; border-color: #8e2519; }

.btn-subtle {
  font-size: 13px;
  opacity: 0.75;
  border-color: var(--color-panel-border);
}
.btn-subtle:hover { opacity: 1; }

.status {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--color-muted);
}

main {
  max-width: 980px;
  margin: 24px auto;
  padding: 0 24px 60px;
}

.puzzle-title {
  text-align: center;
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 600;
}

.grid-container {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-size, 13), var(--cell-size, 36px));
  grid-template-rows: repeat(var(--grid-size, 13), var(--cell-size, 36px));
  border: 2px solid var(--color-cell-border);
  background: var(--color-cell-bg);
}

.cell {
  position: relative;
  width: var(--cell-size, 36px);
  height: var(--cell-size, 36px);
  border: 1px solid var(--color-cell-border);
  background: var(--color-cell-bg);
  color: var(--color-fg);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 600 18px/1 "Times New Roman", serif;
  text-transform: uppercase;
  overflow: hidden;
}
.cell.block {
  background: var(--color-block);
}
.cell:not(.block) {
  cursor: pointer;
}
.cell .num {
  position: absolute;
  top: 1px;
  left: 2px;
  font: 400 9px/1 system-ui, sans-serif;
  color: var(--color-num);
}
.cell .ans {
  display: none;
  user-select: none;
}
.show-answers .cell .ans { display: block; }
.show-answers .cell.block .ans { display: none; }

/* Руны-подсказки: бледная руна (= буква ответа) под пользовательским вводом.
   Включается настройкой «Руны-подсказки»; одинаковые буквы → одинаковые руны. */
.rune-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Noto Sans Runic', 'Segoe UI Symbol', serif;
  font-size: calc(var(--cell-size, 36px) * 0.58);
  line-height: 1;
  color: rgba(90, 120, 160, 0.42);
  pointer-events: none;
  z-index: 0;
  /* По умолчанию скрыта; проступает по наведению (как .rune-ghost), затем
     подержится ~0.5с и плавно гаснет. */
  opacity: 0;
  transition: opacity 700ms ease 500ms;
}
/* Наведение на клетку — руна проступает быстро и без задержки. */
.cell:hover .rune-hint { opacity: 1; transition: opacity 180ms ease 0ms; }
.cell .user-letter { position: relative; z-index: 1; }
/* Клетка заполнена пользователем — руну прячем всегда (введённая буква важнее). */
.cell:has(.user-letter:not(:empty)) .rune-hint,
.cell:has(.user-letter:not(:empty)):hover .rune-hint { opacity: 0; transition: opacity 120ms ease; }

/* Пользовательский ввод: показывается всегда (если есть userInput),
   но при включенном «Показать ответы» уступает место правильному ответу. */
.cell .user-letter {
  font-weight: 700;
  color: #1a4a8a;
  user-select: none;
  pointer-events: none;
}
.show-answers .cell .user-letter { display: none; }
body.theme-dark .cell .user-letter { color: #6cb4ff; }

/* Активная клетка (cursor) и подсветка слова */
.cell.solve-active {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
  z-index: 1;
}
.cell.solve-highlight {
  background: #fff7e6;
}
body.theme-dark .cell.solve-highlight {
  background: #3a3520;
}

/* Результат проверки. Подсветка ЯЧЕЙКИ (фон), а не только цвет буквы — видно
   даже на мелких мобильных клетках. !important перебивает фон клетки темы. */
.cell.solve-error { background: rgba(192, 16, 16, 0.20) !important; }
.cell.solve-correct { background: rgba(40, 140, 40, 0.16) !important; }
.cell.solve-error .user-letter { color: #c01010; }
.cell.solve-correct .user-letter { color: #2a7a2a; }
body.theme-dark .cell.solve-error .user-letter { color: #ff6060; }
body.theme-dark .cell.solve-correct .user-letter { color: #5cd05c; }
/* Закреплённые верные буквы (после «Проверить») — нельзя стереть/перезаписать. */
.cell.solve-locked { background: rgba(40, 140, 40, 0.26) !important; cursor: default; }
.cell.solve-locked .user-letter { color: #1f6b1f; font-weight: 700; }
body.theme-dark .cell.solve-locked .user-letter { color: #7fe87f; }

.clues-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  font-size: var(--clue-screen-px);
}
.clues-container h3 {
  margin: 0 0 8px;
  font-size: var(--clue-h3-screen-px);
  font-weight: 700;
}
.clues-container ol {
  padding-left: 26px;
  margin: 0 0 12px;
}
.clues-container li {
  margin-bottom: 6px;
  line-height: 1.4;
}

.answer-key {
  display: none;
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px dashed #999;
}
.answer-key h3 {
  text-align: center;
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 600;
}
.answer-key.visible { display: block; }

.error-msg {
  text-align: center;
  padding: 24px;
  background: #fde9e6;
  border: 1px solid var(--color-accent);
  border-radius: 4px;
  color: #6a1810;
}

/* Баннер «просмотр из истории» */
.history-banner {
  display: none;
  margin: 0 0 12px;
  padding: 8px 14px;
  background: #fff7e6;
  border: 1px solid #d4a23a;
  border-radius: 4px;
  font-size: 14px;
  color: #6a4a10;
  text-align: center;
}
.history-banner.visible { display: block; }
.history-banner button {
  margin-left: 12px;
  padding: 3px 10px;
  font-size: 13px;
}
body.theme-dark .history-banner {
  background: #2a2418;
  border-color: #5a4a20;
  color: #d4b86a;
}

/* Панель истории под main */
.history-panel {
  max-width: 980px;
  margin: 32px auto 60px;
  padding: 0 24px;
}
.history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}
.history-title {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.history-count {
  font-weight: normal;
  color: var(--color-muted);
  font-size: 14px;
}
.history-buttons {
  display: flex;
  gap: 8px;
}
.history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  max-height: 360px;
  overflow-y: auto;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: white;
}
.history-list.visible { display: block; }
.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  background: white;
  transition: background 0.1s;
}
.history-item:last-child { border-bottom: none; }
.history-item:hover { background: #f5f3ee; }
.history-item.current {
  background: #fdf3f0;
  border-left: 3px solid var(--color-accent);
  padding-left: 11px;
}
.history-item-main {
  flex: 1;
  min-width: 0;
}
.history-item-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--color-fg);
}
.history-item-meta {
  font-size: 12px;
  color: var(--color-muted);
  margin-top: 2px;
}
.history-item-delete {
  background: transparent;
  border: 1px solid #ddd;
  color: #999;
  padding: 3px 8px;
  font-size: 12px;
  border-radius: 3px;
  cursor: pointer;
}
.history-item-delete:hover {
  background: #fde9e6;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

@media print {
  .history-panel { display: none !important; }
  .history-banner { display: none !important; }
  .editor-panel { display: none !important; }
}

/* ===== Редактор корпусов (CMS режим) ===== */

.editor-panel {
  display: none;
  max-width: none;            /* на всю ширину экрана (было 1400px) */
  margin: 0 auto;
  padding: 16px 24px 60px;
}
body.mode-editor .editor-panel { display: block; }
body.mode-editor .controls,
body.mode-editor main,
body.mode-editor .history-panel { display: none; }
/* Редактор корпусов — CMS-страница: кинематографика не нужна. Прячем дракона,
   загрузочный экран, свечи и весь декор. */
body.mode-editor .dragon-cinematic-stage,
body.mode-editor #dragon-loading-screen,
body.mode-editor .skyrim-ambiance,
body.mode-editor .snow-layer,
body.mode-editor .ember-layer,
body.mode-editor .dragon-flight,
body.mode-editor .skyrim-dragon-skel { display: none !important; }

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-panel-border);
}
.editor-toolbar select,
.editor-toolbar input[type="text"] {
  padding: 6px 10px;
  font-size: 14px;
  font-family: inherit;
  background: var(--color-input-bg);
  color: var(--color-fg);
  border: 1px solid var(--color-panel-border);
  border-radius: 4px;
}
.editor-toolbar .editor-toolbar-spacer { flex: 1; }
.editor-toolbar .editor-readonly-tag {
  font-size: 12px;
  padding: 2px 8px;
  background: var(--color-block);
  color: var(--color-fg);
  border-radius: 3px;
  opacity: 0.7;
}

.editor-pack-meta {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: 12px;
  margin-bottom: 14px;
  align-items: center;
}
.editor-pack-meta label {
  font-size: 12px;
  color: var(--color-muted);
  display: block;
  margin-bottom: 2px;
}
.editor-pack-meta input[type="text"] {
  width: 100%;
  padding: 6px 10px;
  font-size: 14px;
  font-family: inherit;
  background: var(--color-input-bg);
  color: var(--color-fg);
  border: 1px solid var(--color-panel-border);
  border-radius: 4px;
}
.editor-pack-meta .pack-id-readonly {
  font-family: monospace;
  font-size: 13px;
  color: var(--color-muted);
}

.editor-stats {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 8px;
}
.editor-stats .err { color: var(--color-accent); font-weight: 600; }

.editor-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-panel-border);
  border-radius: 4px;
  background: var(--color-panel-bg);
}
.editor-table {
  width: 100%;
  min-width: 760px;           /* было 1420px: после схлопывания 6 хитрых → 1 столбец */
  table-layout: fixed;        /* ширины колонок предсказуемы → ресайз работает */
  border-collapse: collapse;
  font-size: 13px;
}
/* Фикс-ширины служебных колонок; «Прямая подсказка» и «Хитрые» (без ширины)
   делят остаток. Перетаскивание границы заголовка задаёт ширину инлайном. */
.editor-table .col-word { width: 140px; }   /* шире — длинные слова (ДРАГОНСРИЧ) не режутся; колонку можно тянуть */
.editor-table .col-len { width: 44px; }
.editor-table .col-theme { width: 108px; }
.editor-table .col-diff { width: 86px; }
.editor-table .col-actions { width: 38px; }
/* Ручка ресайза на границе заголовка (th — sticky, служит containing-block). */
.editor-table thead th { position: sticky; }
.col-resizer {
  position: absolute;
  top: 0;
  right: 0;
  width: 7px;
  height: 100%;
  cursor: col-resize;
  user-select: none;
}
.col-resizer:hover { background: var(--color-accent, #b03020); opacity: 0.5; }
.editor-table thead th {
  position: sticky;
  top: 0;
  background: var(--color-panel-bg);
  border-bottom: 2px solid var(--color-panel-border);
  text-align: left;
  font-weight: 600;
  padding: 8px 6px;
  font-size: 12px;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.editor-table td {
  border-bottom: 1px solid var(--color-panel-border);
  padding: 0;
  vertical-align: top;
}
.editor-table tr:hover td { background: rgba(176, 48, 32, 0.04); }
.editor-table tr.invalid { background: rgba(176, 48, 32, 0.08); }
.editor-table tr.invalid:hover td { background: rgba(176, 48, 32, 0.12); }

.editor-table input,
.editor-table textarea,
.editor-table select {
  width: 100%;
  padding: 6px 8px;
  border: none;
  background: transparent;
  color: var(--color-fg);
  font: inherit;
  font-size: 13px;
  resize: none;
  display: block;
}
.editor-table input:focus,
.editor-table textarea:focus,
.editor-table select:focus {
  outline: 2px solid var(--color-accent);
  background: var(--color-input-bg);
}
.editor-table td { vertical-align: top; }
.editor-table .col-word input { font-weight: 600; text-transform: uppercase; }
.editor-table .col-actions { width: 36px; text-align: center; padding: 4px; vertical-align: middle; }
.editor-table .col-diff,
.editor-table .col-theme { width: 100px; vertical-align: middle; }
.editor-table .col-len { width: 36px; text-align: center; padding: 8px 4px; color: var(--color-muted); font-size: 12px; vertical-align: middle; }
.editor-table textarea {
  min-height: 28px;
  line-height: 1.35;
  overflow: hidden;
  word-wrap: break-word;
  white-space: pre-wrap;
}
/* Современный браузер: textarea растёт по содержимому без JS. */
@supports (field-sizing: content) {
  .editor-table textarea { field-sizing: content; }
}

.editor-row-delete {
  background: transparent;
  border: 1px solid var(--color-panel-border);
  color: var(--color-muted);
  font-size: 14px;
  padding: 2px 6px;
  cursor: pointer;
  border-radius: 3px;
}
.editor-row-delete:hover {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.editor-cell-error {
  color: var(--color-accent);
  font-size: 11px;
  padding: 0 8px 4px;
  background: rgba(176, 48, 32, 0.05);
}

.editor-add-row {
  display: block;
  width: 100%;
  padding: 10px;
  background: var(--color-panel-bg);
  border: 1px dashed var(--color-panel-border);
  border-radius: 4px;
  color: var(--color-muted);
  cursor: pointer;
  font-size: 14px;
  margin-top: 8px;
}
.editor-add-row:hover {
  background: rgba(176, 48, 32, 0.05);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.editor-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--color-panel-border);
}
.editor-footer-status {
  font-size: 13px;
  margin-left: 12px;
}
.editor-footer-status.ok { color: #2a7a2a; }
.editor-footer-status.err { color: var(--color-accent); }

.editor-readonly .editor-table input,
.editor-readonly .editor-table textarea,
.editor-readonly .editor-table select { pointer-events: none; opacity: 0.85; }
.editor-readonly .editor-row-delete,
.editor-readonly .editor-add-row,
.editor-readonly .editor-pack-meta input { display: none; }

/* Кредит автора — подвал страницы и печати (#site-credit) */
.site-credit {
  max-width: 760px;
  margin: 26px auto 18px;
  padding: 12px 12px 0;
  text-align: center;
  font-size: 13px;
  line-height: 1.7;
  color: #9a8b6a;
  border-top: 1px solid rgba(180, 150, 90, 0.18);
}
.site-credit .credit-caption {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: 10px;
}
.site-credit .credit-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.site-credit a.credit-link { color: #caa44e; text-decoration: none; }
body.mode-editor .site-credit { display: none; }

/* Живой счётчик заполненных слов (#solve-progress) — без спойлера правильности */
.solve-progress {
  text-align: center;
  margin: 0 auto 12px;
  font-size: 13px;
  color: #b9a98a;
  letter-spacing: 0.02em;
}
.solve-progress[hidden] { display: none; }
@media print { .solve-progress { display: none !important; } }