/* ErisPulse Dashboard – ep-components 2.0（与 1.x 类名/DOM 完全兼容，旧页面零改动） */

/* ========== 基础控件（原生 select / input / search） ========== */
.ep-search,
.ep-select,
.ep-input {
    padding: 8px 14px;
    border: 1px solid var(--bd);
    border-radius: var(--radius-md);
    font-size: 13px;
    background: var(--bg-s);
    color: var(--tx-p);
    transition:
        border-color 0.15s var(--ease-smooth),
        box-shadow 0.15s var(--ease-smooth),
        background-color 0.15s var(--ease-smooth);
}
.ep-search:hover,
.ep-select:hover,
.ep-input:hover {
    border-color: var(--bd-h);
}
.ep-search:focus,
.ep-select:focus,
.ep-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3.5px var(--accent-soft);
}
.ep-search::placeholder,
.ep-input::placeholder {
    color: var(--tx-t);
}
.ep-select {
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 32px;
}

/* ========== EP 组件库 2.0：自定义下拉（ep-combobox） ========== */
.ep-native-hidden {
    display: none !important;
}
.ep-combobox {
    position: relative;
    display: inline-block;
    min-width: 90px;
    vertical-align: middle;
}
.ep-combobox-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    font: inherit;
    font-size: 13px;
    line-height: 1.4;
    color: var(--tx-p);
    background: var(--bg-s);
    border: 1px solid var(--bd);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    transition:
        border-color 0.15s var(--ease-smooth),
        box-shadow 0.15s var(--ease-smooth),
        background-color 0.15s var(--ease-smooth);
}
.ep-combobox-trigger:hover {
    border-color: var(--bd-h);
}
.ep-combobox-trigger:focus-visible {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3.5px var(--accent-soft);
}
.ep-combobox-trigger:active {
    background: color-mix(in srgb, var(--accent) 5%, var(--bg-s));
}
.ep-combobox-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ep-combobox-arrow {
    flex-shrink: 0;
    display: flex;
    color: var(--tx-t);
    transition: transform 0.18s ease;
}
.ep-combobox[data-open="1"] .ep-combobox-trigger {
    border-color: var(--accent);
    box-shadow: 0 0 0 3.5px var(--accent-soft);
}
.ep-combobox[data-open="1"] .ep-combobox-arrow {
    transform: rotate(180deg);
    color: var(--accent);
}
.ep-combobox.disabled .ep-combobox-trigger {
    opacity: 0.45;
    cursor: not-allowed;
    filter: saturate(0.6);
}
/* 下拉列表 v2：radius 12 + shadow-hover 悬浮影 + 弹入动画 + 主题化滚动条 */
.ep-combobox-list {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 160px;
    max-height: 260px;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--bg-t);
    border: 1px solid var(--bd);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-hover);
    z-index: 1300;
    padding: 5px;
    animation: epPop 0.18s var(--ease-soft-spring);
}
.ep-combobox-list::-webkit-scrollbar,
.ep-multiselect-panel::-webkit-scrollbar {
    width: 8px;
}
.ep-combobox-list::-webkit-scrollbar-thumb,
.ep-multiselect-panel::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--tx-t) 35%, transparent);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: content-box;
}
.ep-combobox-list::-webkit-scrollbar-track,
.ep-multiselect-panel::-webkit-scrollbar-track {
    background: transparent;
}
.ep-combobox-opt {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 30px 7px 10px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--tx-p);
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.12s var(--ease-smooth);
}
.ep-combobox-opt:hover {
    background: var(--accent-soft);
}
.ep-combobox-opt.ep-kb-active {
    background: var(--accent-soft);
}
.ep-combobox-opt[data-selected="1"] {
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
}
.ep-combobox-opt[data-selected="1"]::after {
    content: "";
    position: absolute;
    right: 11px;
    top: 50%;
    width: 5px;
    height: 10px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: translateY(-50%) rotate(45deg);
}
.ep-combobox-group-label {
    padding: 7px 10px 4px;
    font-size: 10.5px;
    font-weight: 700;
    color: var(--tx-t);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
/* 键盘高亮项选中时勾号颜色跟随 */
.ep-combobox-opt.ep-kb-active[data-selected="1"]::after {
    border-color: var(--accent);
}

/* ========== EP 组件库 2.0：可搜索多选（ep-multiselect） ========== */
.ep-multiselect {
    position: relative;
    display: inline-block;
    min-width: 220px;
    vertical-align: middle;
}
.ep-multiselect-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    font: inherit;
    font-size: 13px;
    color: var(--tx-p);
    background: var(--bg-s);
    border: 1px solid var(--bd);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    transition:
        border-color 0.15s var(--ease-smooth),
        box-shadow 0.15s var(--ease-smooth),
        background-color 0.15s var(--ease-smooth);
}
.ep-multiselect-trigger:hover {
    border-color: var(--bd-h);
}
.ep-multiselect-trigger:focus-visible {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3.5px var(--accent-soft);
}
.ep-multiselect[data-open="1"] .ep-multiselect-trigger {
    border-color: var(--accent);
    box-shadow: 0 0 0 3.5px var(--accent-soft);
}
.ep-multiselect-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
}
/* 已选计数徽章（2.0 新增，render() 写入；旧版纯文本不受影响） */
.ep-multiselect-count {
    flex-shrink: 0;
    display: inline-block;
    line-height: 1;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
}
.ep-multiselect-arrow {
    flex-shrink: 0;
    display: flex;
    color: var(--tx-t);
    transition: transform 0.18s ease;
}
.ep-multiselect[data-open="1"] .ep-multiselect-trigger {
    border-color: var(--accent);
}
.ep-multiselect[data-open="1"] .ep-multiselect-arrow {
    transform: rotate(180deg);
    color: var(--accent);
}
.ep-multiselect-panel {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 240px;
    max-height: 320px;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--bg-t);
    border: 1px solid var(--bd);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-hover);
    z-index: 1300;
    padding: 8px;
    animation: epPop 0.18s var(--ease-soft-spring);
}
.ep-multiselect-search {
    width: 100%;
    box-sizing: border-box;
    padding: 7px 10px;
    font: inherit;
    font-size: 12px;
    color: var(--tx-p);
    background: var(--bg-s);
    border: 1px solid var(--bd);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color 0.15s var(--ease-smooth), box-shadow 0.15s var(--ease-smooth);
}
.ep-multiselect-search:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3.5px var(--accent-soft);
}
.ep-multiselect-actions {
    display: flex;
    gap: 6px;
    margin: 8px 0;
}
.ep-multiselect-opt {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--tx-p);
    cursor: pointer;
    transition: background-color 0.12s var(--ease-smooth);
}
.ep-multiselect-opt:hover {
    background: var(--accent-soft);
}
.ep-multiselect-opt input {
    accent-color: var(--accent);
    margin: 0;
}
.ep-multiselect-empty {
    padding: 10px 8px;
    font-size: 12px;
    color: var(--tx-t);
    text-align: center;
}

/* ========== 2.0 动效：浮层弹入（scale .96 + 8px，设计语言签名） ========== */
@keyframes epPop {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}
@media (prefers-reduced-motion: reduce) {
    .ep-combobox-list,
    .ep-multiselect-panel {
        animation: none;
    }
    .ep-combobox-arrow,
    .ep-multiselect-arrow,
    .ep-combobox-opt,
    .ep-multiselect-opt {
        transition: none;
    }
}

/* ══════════ 移动端（≤768）：搜索/下拉触控目标 ≥40px ══════════ */
@media (max-width: 768px) {
    .ep-search,
    .ep-select,
    .ep-input {
        min-height: 40px;
        font-size: 16px; /* 防 iOS 聚焦自动放大 */
    }

    .ep-combobox-trigger {
        min-height: 40px;
    }

    .ep-combobox-panel,
    .ep-select-panel {
        max-height: calc(100dvh - 140px);
    }
}

/* 多选触发器触控目标 */
@media (max-width: 768px) {
    .ep-multiselect-trigger {
        min-height: 40px;
    }
}