/* =============================================================
   components.css — 共享 UI 组件（暖色 Otome 设计系统）
   .ui-overlay 全屏背景 · .otome-panel 浮层框架 · 按钮族 · 字段 ·
   标题/角标花纹 · custom-select · chip · 统一滚动条
   新增浮层只需复用这些类，即可保持统一风格。详见 UI_STYLE.md。
   ============================================================= */

/* ===== 全屏 overlay 背景（每个浮层外层加 .ui-overlay） ===== */
.ui-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(circle at 50% 38%, rgba(244,184,200,0.12), transparent 52%),
        rgba(34,16,24,0.52);
    -webkit-backdrop-filter: blur(var(--blur-overlay));
    backdrop-filter: blur(var(--blur-overlay));
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    animation: overlay-in var(--t-mid) var(--ease-out);
}

.ui-overlay::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url(../src/_ui/bokeh.svg) center / cover no-repeat;
    opacity: 0.5;
    mix-blend-mode: screen;
    pointer-events: none;
}

/* ===== 浮层框架 .otome-panel ===== */
.otome-panel {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    width: min(560px, 94vw);
    max-height: min(86vh, 880px);
    color: var(--c-ink);
    background: var(--panel-bg);
    border: 1px solid rgba(230,193,120,0.5);
    border-radius: var(--r-lg);
    box-shadow:
        var(--shadow-panel),
        inset 0 0 0 1px rgba(255,255,255,0.55),
        inset 0 0 46px rgba(244,184,200,0.10);
    overflow: hidden;
    animation: panel-in var(--t-slow) var(--ease-soft);
}

/* 对角金角标花纹（TL + BR） */
.otome-panel::before,
.otome-panel::after {
    content: "";
    position: absolute;
    width: 58px;
    height: 58px;
    background: url(../src/_ui/frame_corner.svg) center / contain no-repeat;
    opacity: 0.92;
    pointer-events: none;
    z-index: 3;
}
.otome-panel::before { top: 4px; left: 4px; }
.otome-panel::after  { right: 4px; bottom: 4px; transform: rotate(180deg); }

/* 尺寸修饰 */
.otome-panel--sm { width: min(420px, 94vw); }
.otome-panel--md { width: min(620px, 94vw); }
.otome-panel--lg { width: min(960px, 95vw); }
.otome-panel--xl { width: min(1080px, 95vw); }

/* ===== 头部 ===== */
.otome-panel__head {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    padding: var(--sp-5) var(--sp-6);
    border-bottom: 1px solid var(--panel-line);
    background: var(--grad-blush);
}

.otome-panel__icon {
    flex: 0 0 auto;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: var(--r-md);
    color: var(--c-rose-deep);
    background: linear-gradient(150deg, #fff, var(--c-blush));
    border: 1px solid rgba(230,193,120,0.55);
    box-shadow: var(--shadow-soft), 0 0 18px rgba(244,184,200,0.35);
}
.otome-panel__icon img { width: 30px; height: 30px; display: block; }

.otome-panel__titles { flex: 1; min-width: 0; }

.otome-panel__kicker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--c-gold-deep);
    font-size: var(--fs-kicker);
    letter-spacing: var(--ls-wide);
}
.otome-panel__kicker::before {
    content: "";
    width: 13px; height: 13px;
    background: url(../src/_ui/heart_motif.svg) center / contain no-repeat;
}

.otome-panel__title {
    margin: 3px 0 0;
    font-size: var(--fs-xl);
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.2;
    background: var(--grad-title);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.otome-panel__sub {
    margin: 5px 0 0;
    color: var(--c-ink-soft);
    font-size: var(--fs-sm);
    line-height: 1.5;
}

.otome-panel__actions {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
}

.otome-panel__close {
    flex: 0 0 auto;
    width: 38px; height: 38px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid var(--panel-line-2);
    background: rgba(255,255,255,0.6);
    color: var(--c-rose-deep);
    cursor: pointer;
    transition: transform var(--t-fast) var(--ease-out), background var(--t-fast), border-color var(--t-fast);
}
.otome-panel__close img { width: 16px; height: 16px; display: block; }
.otome-panel__close:hover {
    background: var(--c-rose-soft);
    border-color: var(--c-rose);
    color: #fff;
    transform: rotate(90deg);
}

/* ===== 主体 / 页脚 ===== */
.otome-panel__body {
    position: relative;
    z-index: 1;
    min-height: 0;
    flex: 1;
    padding: var(--sp-6);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.otome-panel__foot {
    display: flex;
    gap: var(--sp-3);
    justify-content: flex-end;
    padding: var(--sp-4) var(--sp-6);
    border-top: 1px solid var(--panel-line);
    background: rgba(255,255,255,0.28);
}

/* ===== 区块卡片 ===== */
.otome-card {
    padding: var(--sp-5);
    border: 1px solid var(--panel-line);
    border-radius: var(--r-md);
    background: var(--panel-card);
    box-shadow: var(--shadow-soft);
}
.otome-card--rose {
    background: var(--panel-card-2);
    border-color: rgba(229,138,166,0.34);
}

.otome-section-label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: var(--sp-3);
    color: var(--c-rose-ink);
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: var(--ls-mid);
}
.otome-section-label::before {
    content: "";
    width: 12px; height: 12px;
    background: url(../src/_ui/heart_motif.svg) center / contain no-repeat;
}

/* 爱心金线分隔 */
.otome-divider {
    height: 18px;
    margin: var(--sp-3) 0;
    background: url(../src/_ui/divider_heart.svg) center / contain no-repeat;
}

/* ===== 按钮族 ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 22px;
    border: none;
    border-radius: var(--r-pill);
    font: inherit;
    font-weight: 600;
    letter-spacing: var(--ls-mid);
    cursor: pointer;
    transition: transform var(--t-fast) var(--ease-out), filter var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
    -webkit-tap-highlight-color: transparent;
}
.btn img { width: 20px; height: 20px; display: block; }
.btn:active { transform: translateY(1px); }

.btn--primary {
    color: #fff;
    background: var(--grad-rose);
    box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,0.45);
}
.btn--primary:hover { filter: brightness(1.05); transform: translateY(-1px); box-shadow: var(--shadow-card), var(--glow-rose); }

.btn--gold {
    color: #6a481c;
    background: var(--grad-gold);
    box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,0.5);
}
.btn--gold:hover { filter: brightness(1.04); transform: translateY(-1px); box-shadow: var(--shadow-card), var(--glow-gold); }

.btn--ghost {
    color: var(--c-ink-soft);
    background: rgba(255,255,255,0.5);
    border: 1px solid var(--panel-line-2);
}
.btn--ghost:hover { color: var(--c-rose-deep); border-color: var(--c-rose); background: rgba(255,255,255,0.8); }

.btn--danger {
    color: var(--c-danger-deep);
    background: rgba(216,96,122,0.12);
    border: 1px solid rgba(216,96,122,0.4);
}
.btn--danger:hover { color: #fff; background: var(--c-danger); border-color: var(--c-danger); }

.btn:disabled,
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(0.25);
    transform: none;
    box-shadow: none;
}

/* ===== 字段（input / textarea） ===== */
.field,
.otome-panel input[type="text"],
.otome-panel input[type="password"],
.otome-panel textarea {
    width: 100%;
    border: 1px solid var(--field-border);
    border-radius: var(--r-sm);
    background: var(--field-bg);
    color: var(--c-ink);
    padding: 11px 14px;
    font-family: inherit;
    font-size: 16px;          /* 移动端不放大 */
    line-height: 1.55;
    outline: none;
    transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.otome-panel textarea { resize: vertical; }
.otome-panel input:focus,
.otome-panel textarea:focus,
.field:focus {
    border-color: var(--c-rose);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(229,138,166,0.18);
}
.otome-panel input::placeholder,
.otome-panel textarea::placeholder { color: var(--c-ink-faint); }

.otome-field-label {
    display: block;
    margin-bottom: 7px;
    color: var(--c-ink-soft);
    font-size: var(--fs-sm);
    letter-spacing: var(--ls-mid);
}

/* ===== chip（余额等小药丸） ===== */
.otome-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 6px 14px;
    border-radius: var(--r-pill);
    font-size: var(--fs-sm);
    white-space: nowrap;
    border: 1px solid rgba(230,193,120,0.45);
    background: rgba(246,219,170,0.45);
    color: var(--c-gold-deep);
    font-weight: 600;
}
.otome-chip img { width: 18px; height: 18px; }
.otome-chip--rose {
    border-color: rgba(229,138,166,0.4);
    background: rgba(251,233,236,0.7);
    color: var(--c-rose-ink);
}

/* ===== 自定义下拉（历史日期筛选，沿用 JS 结构） ===== */
.custom-select { position: relative; min-width: 110px; }
.select-selected {
    background: var(--field-bg);
    border: 1px solid var(--field-border);
    border-radius: var(--r-sm);
    padding: 7px 28px 7px 12px;
    color: var(--c-ink);
    font-size: var(--fs-sm);
    cursor: pointer;
    user-select: none;
    position: relative;
}
.select-selected::after {
    content: '';
    position: absolute;
    right: 11px; top: 50%;
    transform: translateY(-50%);
    width: 0; height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid var(--c-rose);
}
.select-selected:hover { border-color: var(--c-rose); }
.select-options {
    position: absolute;
    top: calc(100% + 5px);
    left: 0; right: 0;
    background: var(--panel-bg-solid);
    border: 1px solid var(--panel-line-2);
    border-radius: var(--r-sm);
    max-height: 220px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: var(--shadow-card);
}
.select-option {
    padding: 8px 12px;
    color: var(--c-ink-soft);
    font-size: var(--fs-sm);
    cursor: pointer;
    transition: background var(--t-fast), color var(--t-fast);
}
.select-option:hover { background: var(--c-blush); color: var(--c-rose-deep); }
.select-option.selected { background: var(--c-blush-2); color: var(--c-rose-deep); font-weight: 600; }

/* ===== 统一暖色滚动条 ===== */
.otome-panel__body,
.otome-scroll,
#history-list,
#date-history-list,
#bar-history-list,
#roundtable-history-list,
#achievement-list,
#gift-collection-list,
#model-list,
#date-locations,
#date-chat-area,
#dialogue-text-area,
.select-options {
    scrollbar-width: thin;
    scrollbar-color: rgba(229,138,166,0.55) rgba(199,92,128,0.10);
}
.otome-panel__body::-webkit-scrollbar,
.otome-scroll::-webkit-scrollbar,
#history-list::-webkit-scrollbar,
#date-history-list::-webkit-scrollbar,
#bar-history-list::-webkit-scrollbar,
#roundtable-history-list::-webkit-scrollbar,
#achievement-list::-webkit-scrollbar,
#gift-collection-list::-webkit-scrollbar,
#model-list::-webkit-scrollbar,
#date-locations::-webkit-scrollbar,
#date-chat-area::-webkit-scrollbar,
#dialogue-text-area::-webkit-scrollbar,
.select-options::-webkit-scrollbar { width: 8px; height: 8px; }
.otome-panel__body::-webkit-scrollbar-track,
.otome-scroll::-webkit-scrollbar-track,
#history-list::-webkit-scrollbar-track,
#date-history-list::-webkit-scrollbar-track,
#bar-history-list::-webkit-scrollbar-track,
#roundtable-history-list::-webkit-scrollbar-track,
#achievement-list::-webkit-scrollbar-track,
#gift-collection-list::-webkit-scrollbar-track,
#model-list::-webkit-scrollbar-track,
#date-locations::-webkit-scrollbar-track,
#date-chat-area::-webkit-scrollbar-track,
#dialogue-text-area::-webkit-scrollbar-track,
.select-options::-webkit-scrollbar-track { background: rgba(199,92,128,0.08); border-radius: var(--r-pill); }
.otome-panel__body::-webkit-scrollbar-thumb,
.otome-scroll::-webkit-scrollbar-thumb,
#history-list::-webkit-scrollbar-thumb,
#date-history-list::-webkit-scrollbar-thumb,
#bar-history-list::-webkit-scrollbar-thumb,
#roundtable-history-list::-webkit-scrollbar-thumb,
#achievement-list::-webkit-scrollbar-thumb,
#gift-collection-list::-webkit-scrollbar-thumb,
#model-list::-webkit-scrollbar-thumb,
#date-locations::-webkit-scrollbar-thumb,
#date-chat-area::-webkit-scrollbar-thumb,
#dialogue-text-area::-webkit-scrollbar-thumb,
.select-options::-webkit-scrollbar-thumb {
    min-height: 40px;
    border: 2px solid transparent;
    border-radius: var(--r-pill);
    background: linear-gradient(var(--c-rose-soft), var(--c-rose)) padding-box;
}
.otome-panel__body::-webkit-scrollbar-thumb:hover,
.otome-scroll::-webkit-scrollbar-thumb:hover,
#history-list::-webkit-scrollbar-thumb:hover,
#date-history-list::-webkit-scrollbar-thumb:hover,
#bar-history-list::-webkit-scrollbar-thumb:hover,
#roundtable-history-list::-webkit-scrollbar-thumb:hover,
#achievement-list::-webkit-scrollbar-thumb:hover,
#gift-collection-list::-webkit-scrollbar-thumb:hover,
#model-list::-webkit-scrollbar-thumb:hover,
#date-locations::-webkit-scrollbar-thumb:hover,
#date-chat-area::-webkit-scrollbar-thumb:hover,
#dialogue-text-area::-webkit-scrollbar-thumb:hover,
.select-options::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(var(--c-rose), var(--c-rose-deep)) padding-box;
}