/* ================================================================
   theme-modelnight.css —— 「是好模型吗？（夜）」主题
   深海军蓝暗色背景，时钟居左，人物贴右下角、50% 透明度
   ================================================================ */

body.theme-modelnight {
    background: #0d1626;
    justify-content: flex-start;
}

/* ---- 加载闪屏 ---- */
body.theme-modelnight .loading-shimmer {
    background: #0d1626;
    color: rgba(150, 185, 240, 0.30);
    text-shadow: 0 0 22px rgba(120, 160, 215, 0.45);
}

/* ---- 右下角人物 ---- */
body.theme-modelnight .theme-char {
    display: block;
    position: fixed;
    right: -1.5vh;
    bottom: -1.5vh;
    height: 64vh;
    width: auto;
    opacity: 0.10;
    z-index: 1;
    pointer-events: none;
    filter: drop-shadow(0 8px 30px rgba(40, 70, 120, 0.45));
}

/* ---- 时钟容器：整体靠左 ---- */
body.theme-modelnight .clock-wrapper {
    margin-left: 6vw;
    margin-right: auto;
}

/* ---- 日期 ---- */
body.theme-modelnight .date-display {
    color: rgba(195, 215, 248, 0.90);
    letter-spacing: 5px;
    font-weight: 400;
    background: rgba(14, 22, 40, 0.74);
    border: 1px solid rgba(120, 160, 215, 0.30);
    border-radius: 8px;
    text-shadow: 0 0 10px rgba(140, 175, 230, 0.40);
    box-shadow:
        0 0 20px rgba(120, 160, 215, 0.10),
        inset 0 0 20px rgba(120, 160, 215, 0.05);
}

body.theme-modelnight .date-display::before {
    content: '? ';
    color: rgba(200, 220, 250, 0.95);
}

/* ---- 时钟主体 ---- */
body.theme-modelnight .clock {
    background: rgba(14, 22, 40, 0.70);
    border: 1px solid rgba(120, 160, 215, 0.28);
    border-radius: 20px;
    box-shadow:
        0 0 26px rgba(120, 160, 215, 0.10),
        0 24px 80px rgba(0, 0, 0, 0.85),
        inset 0 0 60px rgba(120, 160, 215, 0.05);
}

/* ---- 翻牌卡片 ---- */
body.theme-modelnight .flip-card {
    border-radius: 12px;
    box-shadow:
        0 0 14px rgba(120, 160, 215, 0.10),
        0 8px 30px rgba(0, 0, 0, 0.85);
}

body.theme-modelnight .flip-face {
    border-radius: 12px;
    background: linear-gradient(160deg, #1a2740 0%, #121d33 55%, #0c1526 100%);
    border: 1px solid rgba(120, 160, 215, 0.32);
    box-shadow:
        inset 0 1px 0 rgba(200, 220, 250, 0.08),
        inset 0 0 28px rgba(120, 160, 215, 0.07),
        inset 0 -16px 32px rgba(90, 130, 190, 0.06);
}

body.theme-modelnight .flip-back {
    background: linear-gradient(160deg, #142038, #0d1728);
    border-color: rgba(150, 185, 240, 0.38);
}

/* ---- 数字：冰蓝白 ---- */
body.theme-modelnight .digit {
    color: #dcebff;
    animation: digitBreathModelNight 7s ease-in-out infinite;
}

@keyframes digitBreathModelNight {
    0%, 100% {
        text-shadow:
            0 0 12px rgba(150, 190, 245, 0.50),
            0 0 32px rgba(110, 150, 215, 0.24);
    }
    50% {
        text-shadow:
            0 0 18px rgba(180, 212, 255, 0.70),
            0 0 46px rgba(130, 170, 230, 0.38);
    }
}

body.theme-modelnight .flip-card.flipping .digit {
    filter: brightness(1.25);
}

/* ---- 卡片中线 ---- */
body.theme-modelnight .flip-unit::after {
    height: 1.5px;
    background: linear-gradient(90deg,
        transparent,
        rgba(120, 160, 215, 0.45),
        rgba(210, 228, 255, 0.85),
        rgba(120, 160, 215, 0.45),
        transparent);
    box-shadow:
        0 0 12px rgba(120, 160, 215, 0.35),
        0 0 24px rgba(90, 130, 190, 0.18);
    opacity: 0.75;
}

body.theme-modelnight .flip-unit::before {
    background: radial-gradient(ellipse at center, rgba(120, 160, 215, 0.13) 0%, transparent 70%);
}

/* ---- 冒号 ---- */
body.theme-modelnight .colon {
    color: rgba(170, 200, 245, 0.68);
    animation: colonPulseModelNight 1.8s ease-in-out infinite alternate;
}

@keyframes colonPulseModelNight {
    0% {
        opacity: 0.35;
        text-shadow: 0 0 8px rgba(120, 160, 215, 0.25);
    }
    100% {
        opacity: 0.95;
        text-shadow:
            0 0 14px rgba(190, 215, 250, 0.70),
            0 0 32px rgba(130, 170, 230, 0.38);
    }
}

/* ---- 悬浮按钮 ---- */
body.theme-modelnight .fullscreen-btn,
body.theme-modelnight .settings-btn {
    background: rgba(14, 22, 40, 0.82);
    border: 1px solid rgba(120, 160, 215, 0.30);
    color: rgba(180, 205, 245, 0.80);
    box-shadow:
        0 0 16px rgba(120, 160, 215, 0.10),
        0 4px 24px rgba(0, 0, 0, 0.75);
}

body.theme-modelnight .fullscreen-btn:hover,
body.theme-modelnight .settings-btn:hover {
    background: rgba(24, 36, 62, 0.90);
    border-color: rgba(160, 195, 245, 0.55);
    color: #fff;
    box-shadow:
        0 0 22px rgba(150, 190, 245, 0.32),
        0 0 46px rgba(120, 160, 215, 0.18);
}

/* ---- 设置面板 ---- */
body.theme-modelnight .settings-panel {
    background: rgba(13, 20, 38, 0.93);
    border: 1px solid rgba(120, 160, 215, 0.34);
    box-shadow:
        0 0 24px rgba(120, 160, 215, 0.14),
        0 20px 55px rgba(0, 0, 0, 0.85);
}

body.theme-modelnight .panel-title {
    color: rgba(180, 205, 245, 0.82);
    text-shadow: 0 0 12px rgba(130, 170, 230, 0.45);
}

body.theme-modelnight .panel-label {
    color: rgba(150, 180, 225, 0.55);
}

body.theme-modelnight .theme-option {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(120, 160, 215, 0.18);
    color: rgba(210, 225, 250, 0.85);
}

body.theme-modelnight .theme-option:hover {
    background: rgba(130, 170, 230, 0.12);
    border-color: rgba(160, 195, 245, 0.48);
    color: #fff;
    box-shadow: 0 0 16px rgba(130, 170, 230, 0.20);
}

body.theme-modelnight .theme-option.is-active {
    border-color: rgba(160, 195, 245, 0.60);
    background: rgba(130, 170, 230, 0.16);
    color: #fff;
    box-shadow:
        0 0 20px rgba(150, 190, 245, 0.28),
        inset 0 0 14px rgba(130, 170, 230, 0.08);
}

body.theme-modelnight .theme-check {
    color: #a9c8f2;
    text-shadow: 0 0 10px rgba(160, 195, 245, 0.75);
}

/* ---- 移动端：时钟回中，人物缩小 ---- */
@media (max-width: 720px) {
    body.theme-modelnight .clock-wrapper {
        margin-left: auto;
        margin-top: 14vh;
    }

    body.theme-modelnight .theme-char {
        height: 42vh;
        right: -1vh;
        bottom: -1vh;
    }
}