/* ═══════════════════════════════════════════════════════════════════════
   КОСМИЧЕСКИЙ ОРАКУЛ — v3.6.0 «Секрет сайта» (secretfiles.php)
   Тема: чёрные дыры, туманности, планеты, звёздное пространство.
   Переходы «схлопывают» текущий экран и раскрывают новый; всё движется.
   ═══════════════════════════════════════════════════════════════════════ */

.sf-body {
    min-height: 100vh;
    background:
        radial-gradient(120% 90% at 50% -10%, #1c1030 0%, #0b0718 44%, #05030f 100%);
    color: var(--text, #e8ecf8);
    font-family: var(--font-main, 'Onest', sans-serif);
    overflow-x: hidden;
}

/* атрибут hidden сильнее любых display (модалка и список стартуют скрытыми) */
.sf-body [hidden] { display: none !important; }

/* ── Живой космос: туманности, звёзды, фоновая дыра ──────────────────── */

.sf-space {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.sf-nebula {
    position: absolute;
    border-radius: 50%;
    filter: blur(52px);
    opacity: 0.5;
    animation: sfNebula 26s ease-in-out infinite;
}

.sf-n1 {
    width: 60vw; height: 44vh; left: -12vw; top: -8vh;
    background: radial-gradient(circle, rgba(126, 74, 255, 0.5), rgba(126, 74, 255, 0.12) 55%, transparent 75%);
}

.sf-n2 {
    width: 52vw; height: 42vh; right: -14vw; top: 24vh;
    background: radial-gradient(circle, rgba(255, 122, 217, 0.34), rgba(255, 122, 217, 0.08) 55%, transparent 75%);
    animation-delay: -9s;
}

.sf-n3 {
    width: 46vw; height: 36vh; left: 18vw; bottom: -14vh;
    background: radial-gradient(circle, rgba(94, 226, 240, 0.26), rgba(94, 226, 240, 0.07) 55%, transparent 75%);
    animation-delay: -17s;
}

@keyframes sfNebula {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    33%      { transform: translate3d(3vw, 2vh, 0) scale(1.08); }
    66%      { transform: translate3d(-2vw, -1.5vh, 0) scale(0.94); }
}

.sf-stars {
    position: absolute;
    inset: -10% -10% -10% -10%;
    background-image:
        radial-gradient(1.4px 1.4px at 12% 22%, rgba(255, 255, 255, 0.9), transparent 60%),
        radial-gradient(1.1px 1.1px at 38% 68%, rgba(214, 233, 255, 0.75), transparent 60%),
        radial-gradient(1.6px 1.6px at 64% 14%, rgba(255, 236, 248, 0.85), transparent 60%),
        radial-gradient(1px 1px at 82% 44%, rgba(255, 255, 255, 0.7), transparent 60%),
        radial-gradient(1.3px 1.3px at 26% 86%, rgba(190, 214, 255, 0.7), transparent 60%),
        radial-gradient(1px 1px at 90% 76%, rgba(255, 255, 255, 0.6), transparent 60%),
        radial-gradient(1.5px 1.5px at 50% 40%, rgba(255, 224, 244, 0.8), transparent 60%),
        radial-gradient(1px 1px at 70% 92%, rgba(214, 245, 255, 0.65), transparent 60%);
    background-size: 340px 340px;
    animation: sfDrift 90s linear infinite;
    opacity: 0.8;
}

.sf-stars--b {
    background-size: 190px 190px;
    animation-duration: 140s;
    animation-direction: reverse;
    opacity: 0.45;
}

@keyframes sfDrift {
    from { background-position: 0 0, 0 0; }
    to   { background-position: 340px 190px, -190px 340px; }
}

/* большая фоновая чёрная дыра по углу экрана */
.sf-bg-hole {
    position: absolute;
    right: -9vw; top: -16vh;
    width: 34vw; height: 34vw;
    opacity: 0.55;
}

.sf-bg-core {
    position: absolute;
    left: 50%; top: 50%; width: 34%; height: 34%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, #000 55%, #150826 78%, transparent 100%);
    box-shadow: 0 0 0 2px rgba(255, 122, 217, 0.25), 0 0 90px rgba(255, 122, 217, 0.22);
    animation: sfBgCore 7s ease-in-out infinite;
}

@keyframes sfBgCore {
    0%, 100% { box-shadow: 0 0 0 2px rgba(255, 122, 217, 0.25), 0 0 70px rgba(255, 122, 217, 0.18); }
    50%      { box-shadow: 0 0 0 2px rgba(255, 122, 217, 0.4), 0 0 110px rgba(255, 122, 217, 0.3); }
}

.sf-bg-disk {
    position: absolute;
    left: 50%; top: 50%; width: 62%; height: 62%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: conic-gradient(from 0deg,
        transparent 0 8%, rgba(255, 122, 217, 0.55) 20%, rgba(255, 231, 248, 0.75) 34%,
        rgba(255, 122, 217, 0.5) 48%, transparent 60% 70%, rgba(148, 216, 255, 0.4) 86%, transparent 100%);
    -webkit-mask: radial-gradient(circle, transparent 0 33%, #000 37% 46%, transparent 52%);
    mask: radial-gradient(circle, transparent 0 33%, #000 37% 46%, transparent 52%);
    filter: blur(1.4px);
    animation: sfSpin 24s linear infinite;
}

.sf-bg-jet {
    position: absolute;
    left: 50%; top: 50%;
    width: 3px; height: 58%;
    transform: translate(-50%, -50%);
    background: linear-gradient(180deg, transparent, rgba(255, 231, 248, 0.5) 30%, rgba(255, 122, 217, 0.35) 60%, transparent);
    filter: blur(2px);
    animation: sfJet 8s ease-in-out infinite;
}

@keyframes sfJet {
    0%, 100% { opacity: 0.25; transform: translate(-50%, -50%) scaleY(0.85); }
    50%      { opacity: 0.75; transform: translate(-50%, -50%) scaleY(1.05); }
}

@keyframes sfSpin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ═══ ВРАТА: секрет ════════════════════════════════════════════════════ */

.sf-gate {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 40px 18px 60px;
    text-align: center;
    animation: sfUnfoldBig 0.9s cubic-bezier(0.2, 0.8, 0.25, 1) both;
}

.sf-kicker {
    margin: 0;
    padding: 6px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 122, 217, 0.32);
    background: rgba(255, 122, 217, 0.08);
    color: #ffc4ec;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.sf-title {
    margin: 0;
    font-family: var(--font-hand, 'Onest', sans-serif);
    font-weight: 600;
    font-size: clamp(34px, 6vw, 58px);
    line-height: 1.05;
    color: #fff;
    text-shadow: 0 0 26px rgba(255, 122, 217, 0.45), 0 0 60px rgba(148, 216, 255, 0.25);
}

.sf-gate-sub {
    margin: 0;
    max-width: 520px;
    color: var(--muted, #9aa8c8);
    font-size: 15px;
    line-height: 1.55;
}

/* врата-дыра: ядро, диск, кольца, джеты и падающие искры */
.sf-gate-hole {
    position: relative;
    width: 230px;
    height: 230px;
    margin-bottom: 4px;
}

.sfg-core {
    position: absolute;
    left: 50%; top: 50%; width: 84px; height: 84px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle at 40% 36%, #2b0e35 0 18%, #0a0413 62%, #000 100%);
    box-shadow: 0 0 0 3px rgba(255, 122, 217, 0.35), 0 0 34px rgba(255, 122, 217, 0.5), 0 0 90px rgba(148, 216, 255, 0.2);
    animation: sfgCore 4.6s ease-in-out infinite;
}

@keyframes sfgCore {
    0%, 100% { box-shadow: 0 0 0 3px rgba(255, 122, 217, 0.3), 0 0 30px rgba(255, 122, 217, 0.45), 0 0 80px rgba(148, 216, 255, 0.18); }
    50%      { box-shadow: 0 0 0 3px rgba(255, 122, 217, 0.5), 0 0 50px rgba(255, 122, 217, 0.6), 0 0 110px rgba(148, 216, 255, 0.28); }
}

.sfg-disk {
    position: absolute;
    left: 50%; top: 50%; width: 170px; height: 170px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: conic-gradient(from 0deg,
        transparent 0 5%, rgba(255, 122, 217, 0.75) 16%, #ffe7f6 30%,
        rgba(255, 122, 217, 0.6) 44%, transparent 56% 66%,
        rgba(148, 216, 255, 0.5) 80%, transparent 92% 100%);
    -webkit-mask: radial-gradient(circle, transparent 0 43px, #000 47px 84px, transparent 88px);
    mask: radial-gradient(circle, transparent 0 43px, #000 47px 84px, transparent 88px);
    filter: blur(1px);
    animation: sfSpinFlat 9s linear infinite;
}

@keyframes sfSpinFlat {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to   { transform: translate(-50%, -50%) rotate(360deg); }
}

.sfg-ring {
    position: absolute;
    left: 50%; top: 50%;
    border: 1px dashed rgba(255, 122, 217, 0.35);
    border-radius: 50%;
}

.sfg-r1 {
    width: 200px; height: 200px;
    margin: -100px 0 0 -100px;
    animation: sfSpinFlat2 16s linear infinite;
}

.sfg-r2 {
    width: 228px; height: 228px;
    margin: -114px 0 0 -114px;
    border-color: rgba(148, 216, 255, 0.25);
    animation: sfSpinFlat2 24s linear infinite reverse;
}

@keyframes sfSpinFlat2 {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* релятивистские джеты вверх и вниз */
.sfg-jet {
    position: absolute;
    left: 50%;
    width: 4px;
    filter: blur(1.6px);
    border-radius: 4px;
}

.sfg-j1 { top: -6px; height: 66px; transform: translateX(-50%);
    background: linear-gradient(0deg, rgba(255, 122, 217, 0.8), transparent);
    animation: sfgJetUp 3.4s ease-in-out infinite; }

.sfg-j2 { bottom: -6px; height: 66px; transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(148, 216, 255, 0.75), transparent);
    animation: sfgJetDown 3.4s ease-in-out infinite -1.7s; }

@keyframes sfgJetUp {
    0%, 100% { opacity: 0.3; transform: translateX(-50%) scaleY(0.8); }
    50%      { opacity: 0.9; transform: translateX(-50%) scaleY(1.1); }
}

@keyframes sfgJetDown {
    0%, 100% { opacity: 0.25; transform: translateX(-50%) scaleY(0.8); }
    50%      { opacity: 0.85; transform: translateX(-50%) scaleY(1.1); }
}

/* искры — звёзды, стянутые в дыру */
.sfg-spark {
    position: absolute;
    width: 4px; height: 4px;
    border-radius: 50%;
    background: #ffe7f6;
    box-shadow: 0 0 8px rgba(255, 122, 217, 0.9);
    opacity: 0;
}

.sfg-s1 { left: 6%; top: 12%; animation: sfgFall 4.2s ease-in infinite; }
.sfg-s2 { right: 4%; top: 22%; animation: sfgFall 5s ease-in infinite -2.1s; background: #cdeaff; box-shadow: 0 0 8px rgba(148, 216, 255, 0.9); }
.sfg-s3 { left: 16%; bottom: 10%; animation: sfgFall 4.6s ease-in infinite -3.2s; }

@keyframes sfgFall {
    0%   { opacity: 0; transform: translate(0, 0) scale(1); }
    12%  { opacity: 1; }
    100% { opacity: 0; transform: translate(var(--fx, 72px), var(--fy, 68px)) scale(0.2); }
}

.sfg-s1 { --fx: 64px; --fy: 66px; }
.sfg-s2 { --fx: -66px; --fy: 58px; }
.sfg-s3 { --fx: 52px; --fy: -46px; }

/* форма секрета */
.sf-gate-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-top: 8px;
    width: min(420px, 92vw);
}

.sf-gate-input {
    width: 100%;
    padding: 15px 20px;
    border-radius: 14px;
    border: 1px solid rgba(255, 122, 217, 0.35);
    background: rgba(10, 6, 24, 0.75);
    color: #fff;
    font-size: 16px;
    letter-spacing: 0.14em;
    text-align: center;
    outline: none;
    box-shadow: 0 0 0 1px rgba(255, 122, 217, 0.08), inset 0 0 22px rgba(255, 122, 217, 0.06);
    transition: border-color 0.25s, box-shadow 0.25s;
}

.sf-gate-input:focus {
    border-color: rgba(255, 122, 217, 0.8);
    box-shadow: 0 0 26px rgba(255, 122, 217, 0.3), inset 0 0 22px rgba(255, 122, 217, 0.1);
}

.sf-gate-input::placeholder { color: rgba(214, 200, 240, 0.45); letter-spacing: 0.1em; }

.sf-gate-btn { min-width: 260px; }

.sf-gate-error {
    margin: 0;
    min-height: 20px;
    color: #ff9db4;
    font-size: 13.5px;
    animation: sfShake 0.5s ease both;
}

@keyframes sfShake {
    0%, 100% { transform: translateX(0); }
    25%      { transform: translateX(-6px); }
    55%      { transform: translateX(5px); }
    80%      { transform: translateX(-3px); }
}

.sf-gate-back {
    margin-top: 10px;
    color: rgba(214, 226, 255, 0.55);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.2s;
}

.sf-gate-back:hover { color: #d6e2ff; }

/* ═══ КАТАЛОГ: планеты-категории ═══════════════════════════════════════ */

.sf-world {
    position: relative;
    z-index: 1;
    max-width: 1180px;
    margin: 0 auto;
    padding: 46px 18px 70px;
    animation: sfUnfoldBig 0.9s cubic-bezier(0.2, 0.8, 0.25, 1) both;
}

.sf-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}

.sf-head-txt { max-width: 640px; }

.sf-title--world { font-size: clamp(30px, 4.6vw, 46px); margin-top: 10px; }

.sf-sub {
    margin: 8px 0 0;
    color: var(--muted, #9aa8c8);
    font-size: 14.5px;
    line-height: 1.6;
}

.sf-lock { flex: none; }

.sf-stage {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    transition: opacity 0.5s;
}

/* планета-карточка */
.sf-cat {
    position: relative;
    min-height: 250px;
    border-radius: 18px;
    border: 1px solid var(--pc-line, rgba(255, 122, 217, 0.3));
    background:
        radial-gradient(120% 90% at 50% 0%, var(--pc-soft, rgba(255, 122, 217, 0.12)), transparent 60%),
        linear-gradient(180deg, rgba(14, 10, 30, 0.72), rgba(6, 4, 16, 0.85));
    box-shadow: inset 0 0 30px rgba(5, 2, 12, 0.6);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, border-color 0.3s, box-shadow 0.3s;
    transform: translateZ(0);
}

.sf-cat:hover {
    transform: translateY(-4px);
    border-color: var(--pc-glow, rgba(255, 122, 217, 0.6));
    box-shadow: inset 0 0 30px rgba(5, 2, 12, 0.6), 0 18px 44px -14px var(--pc-glow, rgba(255, 122, 217, 0.5));
}

.sf-orbit {
    position: absolute;
    left: 50%; top: 42%;
    border: 1px dashed var(--pc-line, rgba(255, 122, 217, 0.3));
    border-radius: 50%;
    pointer-events: none;
}

.sf-o1 {
    width: 150px; height: 150px;
    margin: -75px 0 0 -75px;
    animation: sfSpinFlat2 30s linear infinite;
}

.sf-o2 {
    width: 190px; height: 190px;
    margin: -95px 0 0 -95px;
    opacity: 0.5;
    animation: sfSpinFlat2 44s linear infinite reverse;
}

.sf-planet {
    position: absolute;
    left: 50%; top: 40%;
    transform: translate(-50%, -50%);
    width: 118px;
    height: 118px;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    transition: filter 0.3s;
}

.sf-planet-body {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background:
        radial-gradient(circle at 32% 28%, #ffffff66 0 6%, transparent 30%),
        radial-gradient(circle at 68% 74%, rgba(0, 0, 0, 0.5) 0 22%, transparent 44%),
        radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--pc) 92%, white) 0%, var(--pc) 46%, color-mix(in srgb, var(--pc) 40%, #0a0413) 100%);
    box-shadow: 0 0 26px var(--pc-glow, rgba(255, 122, 217, 0.5)), inset -8px -10px 24px rgba(4, 2, 10, 0.7);
    animation: sfPlanetLive 7s ease-in-out infinite;
}

@keyframes sfPlanetLive {
    0%, 100% { box-shadow: 0 0 20px var(--pc-glow, rgba(255, 122, 217, 0.4)), inset -8px -10px 24px rgba(4, 2, 10, 0.7); }
    50%      { box-shadow: 0 0 34px var(--pc-glow, rgba(255, 122, 217, 0.65)), inset -8px -10px 24px rgba(4, 2, 10, 0.7); }
}

.sf-planet-ring {
    position: absolute;
    left: -16px; right: -16px; top: 50%;
    height: 30px;
    margin-top: -15px;
    border: 1.6px solid var(--pc-line, rgba(255, 122, 217, 0.4));
    border-radius: 50%;
    transform: rotate(-18deg);
}

.sf-planet-name {
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    width: 92px;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.75), 0 0 14px var(--pc-glow, rgba(255, 122, 217, 0.5));
    pointer-events: none;
}

.sf-planet-hint {
    position: absolute;
    left: 14px; right: 14px; bottom: 10px;
    color: var(--muted, #9aa8c8);
    font-size: 10.5px;
    line-height: 1.35;
    text-align: center;
    pointer-events: none;
}

/* спутники-файлы: каждый — отдельный файл из админки */
.sf-sats { position: absolute; inset: 0; pointer-events: none; }

.sf-sat {
    position: absolute;
    left: 50%; top: 42%;
    width: 11px; height: 11px;
    margin: -5.5px 0 0 -5.5px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 50%;
    background: radial-gradient(circle at 36% 32%, #ffffff, var(--pc) 62%);
    box-shadow: 0 0 10px var(--pc-glow, rgba(255, 122, 217, 0.6));
    pointer-events: auto;
    cursor: pointer;
    animation: sfSatOrbit var(--od, 9s) linear infinite;
    animation-delay: var(--d, 0s);
    transition: box-shadow 0.25s, transform 0.25s;
}

@keyframes sfSatOrbit {
    from { transform: rotate(0deg) translateX(var(--orb, 78px)) rotate(0deg); }
    to   { transform: rotate(360deg) translateX(var(--orb, 78px)) rotate(-360deg); }
}

.sf-cat:hover .sf-sat { animation-duration: calc(var(--od, 9s) * 0.42); }

.sf-count {
    position: absolute;
    right: 12px; top: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--pc-line, rgba(255, 122, 217, 0.3));
    background: rgba(6, 4, 16, 0.72);
    color: color-mix(in srgb, var(--pc) 76%, white);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
}

/* ── Схлопывание: планеты падают в центр, дыра мигает ────────────────── */

.sf-flash {
    position: fixed;
    inset: 0;
    z-index: 40;
    pointer-events: none;
    background: radial-gradient(circle at 50% 46%, rgba(255, 231, 248, 0.9), rgba(255, 122, 217, 0.35) 30%, transparent 62%);
    opacity: 0;
}

.sf-flash.on { animation: sfFlash 0.9s ease-out both; }

@keyframes sfFlash {
    0%   { opacity: 0; transform: scale(0.2); }
    35%  { opacity: 1; }
    100% { opacity: 0; transform: scale(1.6); }
}

.sf-stage.sf-collapsing .sf-cat {
    transition: transform 0.85s cubic-bezier(0.6, -0.28, 0.36, 1.02), opacity 0.7s ease 0.12s, filter 0.7s;
    transform: translate(var(--fly-x, 0px), var(--fly-y, 0px)) scale(0.04) rotate(680deg);
    opacity: 0;
    filter: blur(3px) saturate(1.6);
    pointer-events: none;
}

.sf-world.sf-collapsing { animation: sfWorldPulse 0.9s ease both; }

@keyframes sfWorldPulse {
    0%, 100% { filter: none; }
    45%      { filter: brightness(1.5) saturate(1.4); }
}

/* ═══ СПИСОК ФАЙЛОВ категории ══════════════════════════════════════════ */

.sf-list {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 18px 80px;
    animation: sfUnfoldBig 0.85s cubic-bezier(0.2, 0.8, 0.25, 1) both;
}

.sf-list-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}

.sf-list-title {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.sf-mini-planet {
    flex: none;
    width: 52px; height: 52px;
    border-radius: 50%;
    background: radial-gradient(circle at 34% 30%, #ffffff59 0 8%, transparent 32%),
                radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--pc, #ff7ad9) 92%, white) 0%, var(--pc, #ff7ad9) 48%, color-mix(in srgb, var(--pc, #ff7ad9) 38%, #0a0413) 100%);
    box-shadow: 0 0 20px var(--pc-glow, rgba(255, 122, 217, 0.5));
    animation: sfPlanetLive 5s ease-in-out infinite;
}

.sf-h2 {
    margin: 0;
    font-family: var(--font-hand, 'Onest', sans-serif);
    font-weight: 600;
    font-size: clamp(22px, 3vw, 30px);
    color: #fff;
    text-shadow: 0 0 18px var(--pc-glow, rgba(255, 122, 217, 0.45));
}

.sf-list-hint {
    margin: 2px 0 0;
    color: var(--muted, #9aa8c8);
    font-size: 12.5px;
}

.sf-filelist { display: flex; flex-direction: column; gap: 14px; }

.sf-file-row {
    border-radius: 16px;
    border: 1px solid rgba(148, 216, 255, 0.16);
    background: linear-gradient(180deg, rgba(14, 10, 30, 0.72), rgba(6, 4, 16, 0.86));
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.25s ease, border-color 0.25s, box-shadow 0.25s;
    animation: sfUnfoldRow 0.55s cubic-bezier(0.2, 0.8, 0.25, 1) both;
    animation-delay: calc(var(--i, 0) * 70ms);
}

.sf-file-row:hover {
    transform: translateY(-3px);
    border-color: var(--pc-glow, rgba(255, 122, 217, 0.55));
    box-shadow: 0 16px 40px -16px var(--pc-glow, rgba(255, 122, 217, 0.5));
}

@keyframes sfUnfoldRow {
    from { opacity: 0; transform: translateY(14px) scale(0.92); filter: blur(3px); }
    to   { opacity: 1; transform: none; filter: none; }
}

.sf-file-shot {
    position: relative;
    display: block;
    max-height: 300px;
    overflow: hidden;
    background: #06040f;
    border-bottom: 1px solid rgba(148, 216, 255, 0.12);
}

.sf-file-shot img {
    display: block;
    width: 100%;
    max-height: 300px;
    object-fit: contain;
    object-position: center;
}

.sf-file-row-body { padding: 14px 18px 15px; }

.sf-file-row-title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin: 0 0 6px;
}

.sf-file-row-title b { color: #fff; font-size: 16px; }

.sf-chip {
    padding: 3px 10px;
    border-radius: 999px;
    border: 1px solid var(--pc-line, rgba(255, 122, 217, 0.3));
    color: color-mix(in srgb, var(--pc, #ff7ad9) 78%, white);
    background: color-mix(in srgb, var(--pc, #ff7ad9) 12%, transparent);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.sf-file-descr { color: #ccd6ee; font-size: 13.5px; line-height: 1.55; }

.sf-file-descr .bb-text > p { margin: 0 0 6px; }
.sf-file-descr .bb-list { margin: 4px 0 6px; padding-left: 18px; }
.sf-file-descr .bb-link { color: #8ad6ff; }

.sf-file-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
    color: var(--muted, #9aa8c8);
    font-size: 12px;
}

.sf-meta-chip {
    padding: 3px 9px;
    border-radius: 8px;
    border: 1px solid rgba(148, 216, 255, 0.2);
    background: rgba(148, 216, 255, 0.06);
    font-size: 11.5px;
    white-space: nowrap;
}

.sf-meta-chip--dl { color: #ffd7f2; border-color: rgba(255, 122, 217, 0.28); background: rgba(255, 122, 217, 0.07); }

.sf-file-open {
    margin-left: auto;
    color: color-mix(in srgb, var(--pc, #ff7ad9) 80%, white);
    font-size: 12.5px;
    font-weight: 600;
}

.sf-filelist-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--muted, #9aa8c8);
    border: 1px dashed rgba(148, 216, 255, 0.2);
    border-radius: 16px;
}

/* ═══ МОДАЛЬНОЕ ОКНО файла ═════════════════════════════════════════════ */

.sf-modal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(4, 2, 10, 0.72);
    backdrop-filter: blur(7px);
    animation: sfFadeIn 0.3s ease both;
}

@keyframes sfFadeIn { from { opacity: 0; } to { opacity: 1; } }

.sf-modal-card {
    position: relative;
    width: min(660px, 94vw);
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 20px;
    border: 1px solid var(--pc-glow, rgba(255, 122, 217, 0.45));
    background:
        radial-gradient(120% 80% at 50% 0%, color-mix(in srgb, var(--pc, #ff7ad9) 14%, transparent), transparent 55%),
        linear-gradient(180deg, #120c26, #070513);
    box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.8), 0 0 60px -12px var(--pc-glow, rgba(255, 122, 217, 0.4));
    animation: sfModalIn 0.45s cubic-bezier(0.2, 0.9, 0.3, 1.15) both;
}

@keyframes sfModalIn {
    from { opacity: 0; transform: scale(0.85) translateY(24px); filter: blur(4px); }
    to   { opacity: 1; transform: none; filter: none; }
}

.sf-modal-close {
    position: absolute;
    right: 12px; top: 12px;
    z-index: 2;
    width: 34px; height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(6, 4, 16, 0.72);
    color: #e8ecf8;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.sf-modal-close:hover { background: rgba(255, 122, 217, 0.22); transform: rotate(90deg); }

.sf-modal-shot {
    max-height: 320px;
    overflow: hidden;
    background: #06040f;
    border-bottom: 1px solid rgba(148, 216, 255, 0.14);
}

.sf-modal-shot img { display: block; width: 100%; max-height: 320px; object-fit: contain; }

.sf-modal-body { padding: 18px 22px 8px; }

.sf-modal-title {
    margin: 0 0 10px;
    color: #fff;
    font-size: 21px;
    font-weight: 700;
    text-shadow: 0 0 14px var(--pc-glow, rgba(255, 122, 217, 0.45));
}

.sf-modal-descr { color: #ccd6ee; font-size: 14px; line-height: 1.6; }
.sf-modal-descr .bb-text > p { margin: 0 0 8px; }
.sf-modal-descr .bb-list { margin: 6px 0 8px; padding-left: 20px; }
.sf-modal-descr .bb-link { color: #8ad6ff; }
.sf-modal-descr .bb-img { max-width: 100%; border-radius: 10px; }

.sf-modal-usage {
    margin: 12px 0 4px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--pc, #ff7ad9) 30%, transparent);
    background: color-mix(in srgb, var(--pc, #ff7ad9) 8%, transparent);
    color: #e4dcf5;
    font-size: 13px;
    line-height: 1.55;
}

.sf-modal-usage b {
    display: block;
    margin-bottom: 4px;
    color: color-mix(in srgb, var(--pc, #ff7ad9) 82%, white);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.sf-modal-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 14px 0 4px;
}

/* большая кнопка скачивания */
.sf-dl {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    margin: 16px 22px 22px;
    padding: 16px 26px;
    border-radius: 16px;
    background: linear-gradient(96deg, #ff7ad9, #b45cff 55%, #5ee2f0);
    background-size: 180% 100%;
    color: #0a0413;
    font-size: 19px;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-decoration: none;
    box-shadow: 0 12px 34px -10px rgba(255, 122, 217, 0.65);
    animation: sfDlBreath 2.6s ease-in-out infinite;
    transition: transform 0.2s, box-shadow 0.2s;
}

.sf-dl small {
    color: rgba(10, 4, 19, 0.78);
    font-size: 12px;
    font-weight: 600;
}

.sf-dl:hover { transform: translateY(-2px) scale(1.015); box-shadow: 0 18px 44px -10px rgba(255, 122, 217, 0.85); }

@keyframes sfDlBreath {
    0%, 100% { background-position: 0% 50%; box-shadow: 0 12px 34px -10px rgba(255, 122, 217, 0.6); }
    50%      { background-position: 100% 50%; box-shadow: 0 12px 40px -8px rgba(148, 216, 255, 0.6); }
}

/* ═══ Анимация раскрытия нового экрана + адаптив + reduced-motion ══════ */

@keyframes sfUnfoldBig {
    from { opacity: 0; transform: scale(0.88); filter: blur(6px); }
    to   { opacity: 1; transform: none; filter: none; }
}

@media (max-width: 960px) {
    .sf-stage { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
    .sf-world { padding: 30px 14px 56px; }
    .sf-stage { grid-template-columns: 1fr; }
    .sf-cat { min-height: 216px; }
    .sf-gate-hole { width: 180px; height: 180px; }
    .sfg-disk { width: 136px; height: 136px; }
    .sfg-r1 { width: 160px; height: 160px; margin: -80px 0 0 -80px; }
    .sfg-r2 { width: 182px; height: 182px; margin: -91px 0 0 -91px; }
    .sf-file-row:hover { transform: none; }
    .sf-dl { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
    .sf-nebula, .sf-stars, .sf-bg-disk, .sf-bg-core, .sf-bg-jet,
    .sfg-core, .sfg-disk, .sfg-ring, .sfg-jet, .sfg-spark,
    .sf-orbit, .sf-planet-body, .sf-mini-planet, .sf-sat,
    .sf-file-row, .sf-modal-card, .sf-dl, .sf-flash { animation: none !important; }
    .sf-stage.sf-collapsing .sf-cat { transition-duration: 0.15s; transform: scale(0.9); opacity: 0; }
}