/* ============================================================
   美食图鉴 - 主题变量
   4 套主题：奶油布丁 / 草莓牛奶 / 抹茶和果子 / 黑芝麻丸
   ============================================================ */

/* === 奶油布丁（默认）：米黄 + 焦糖 === */
:root,
[data-theme="pudding"] {
    --bg-main:        #FFF8EC;
    --bg-card:        #FFFCF5;
    --bg-soft:        #FFF1D6;
    --color-primary:  #C8843D;   /* 焦糖 */
    --color-accent:   #E8A35C;   /* 浅焦糖 */
    --color-text:     #5C4423;
    --color-text-soft:#8A6F4E;
    --color-border:   #F0DDB8;
    --color-muted:    #D9C7A3;
    --color-star:     #E8A35C;
    --color-danger:   #D87C5A;
    --color-success:  #9CAA52;
    --shadow-card:    0 6px 20px rgba(200, 132, 61, 0.08), 0 2px 6px rgba(200, 132, 61, 0.06);
    --shadow-hover:   0 12px 32px rgba(200, 132, 61, 0.14), 0 4px 10px rgba(200, 132, 61, 0.08);
    --radius:         18px;
    --radius-sm:      10px;
    --font-deco:      "Zpix", "PingFang SC", "Microsoft YaHei", sans-serif;
    --emoji-mood:     "🍮";
}

/* === 草莓牛奶：粉白 + 樱桃红 === */
[data-theme="strawberry"] {
    --bg-main:        #FFF5F7;
    --bg-card:        #FFFFFF;
    --bg-soft:        #FFE0E8;
    --color-primary:  #E84F6F;
    --color-accent:   #F48BA3;
    --color-text:     #5A2A38;
    --color-text-soft:#9D5A6E;
    --color-border:   #FBD1DC;
    --color-muted:    #F5B5C5;
    --color-star:     #E84F6F;
    --color-danger:   #C9405E;
    --color-success:  #88B07A;
    --shadow-card:    0 6px 20px rgba(232, 79, 111, 0.08), 0 2px 6px rgba(232, 79, 111, 0.06);
    --shadow-hover:   0 12px 32px rgba(232, 79, 111, 0.14), 0 4px 10px rgba(232, 79, 111, 0.08);
    --emoji-mood:     "🍓";
}

/* === 抹茶和果子：淡绿 + 豆沙 === */
[data-theme="matcha"] {
    --bg-main:        #F5F8EC;
    --bg-card:        #FCFDF6;
    --bg-soft:        #E5EBD0;
    --color-primary:  #6B8E3D;
    --color-accent:   #9CAA52;
    --color-text:     #3D4A26;
    --color-text-soft:#6E7D52;
    --color-border:   #D8E0BC;
    --color-muted:    #BCC79A;
    --color-star:     #C97B5F;
    --color-danger:   #B85844;
    --color-success:  #6B8E3D;
    --shadow-card:    0 6px 20px rgba(107, 142, 61, 0.08), 0 2px 6px rgba(107, 142, 61, 0.06);
    --shadow-hover:   0 12px 32px rgba(107, 142, 61, 0.14), 0 4px 10px rgba(107, 142, 61, 0.08);
    --emoji-mood:     "🍵";
}

/* === 黑芝麻丸：深色暗夜版 === */
[data-theme="sesame"] {
    --bg-main:        #1F1A18;
    --bg-card:        #2B2522;
    --bg-soft:        #3A312D;
    --color-primary:  #E0B870;
    --color-accent:   #C99B5C;
    --color-text:     #F0E4D0;
    --color-text-soft:#B5A48A;
    --color-border:   #4A3F38;
    --color-muted:    #5C4F45;
    --color-star:     #E0B870;
    --color-danger:   #D87C5A;
    --color-success:  #A8B870;
    --shadow-card:    0 6px 20px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.3);
    --shadow-hover:   0 12px 32px rgba(0, 0, 0, 0.5), 0 4px 10px rgba(0, 0, 0, 0.4);
    --emoji-mood:     "⚫️";
}

/* ============================================================
   基础重置
   ============================================================ */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    background: var(--bg-main);
    color: var(--color-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
                 "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-size: 15px;
    line-height: 1.65;
    transition: background-color 0.3s, color 0.3s;
    min-height: 100vh;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}
a:hover { color: var(--color-accent); }

img { display: block; max-width: 100%; height: auto; }

button, input, textarea, select {
    font: inherit;
    color: inherit;
}

/* ============================================================
   布局
   ============================================================ */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === 顶部导航 === */
.topbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--color-border);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background-color: color-mix(in srgb, var(--bg-card) 90%, transparent);
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
}

.brand-emoji {
    font-size: 26px;
    animation: wiggle 3s ease-in-out infinite;
    display: inline-block;
}

@keyframes wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-8deg); }
    75% { transform: rotate(8deg); }
}

.brand-sub {
    font-size: 13px;
    color: var(--color-text-soft);
    font-weight: normal;
    margin-left: 4px;
}

.nav-links {
    display: flex;
    gap: 16px;
    align-items: center;
}

.nav-link {
    padding: 6px 14px;
    border-radius: 999px;
    color: var(--color-text-soft);
    font-size: 14px;
    transition: all 0.2s;
}
.nav-link:hover {
    background: var(--bg-soft);
    color: var(--color-primary);
}
.nav-link.active {
    background: var(--color-primary);
    color: var(--bg-card);
}

/* === 主题切换器 === */
.theme-switcher {
    display: flex;
    gap: 6px;
    align-items: center;
    padding: 4px;
    background: var(--bg-soft);
    border-radius: 999px;
}

.theme-dot {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s, border-color 0.2s;
    position: relative;
}
.theme-dot:hover { transform: scale(1.15); }
.theme-dot.active {
    border-color: var(--color-text);
    transform: scale(1.1);
}
.theme-dot[data-theme="pudding"]    { background: linear-gradient(135deg, #FFF1D6, #C8843D); }
.theme-dot[data-theme="strawberry"] { background: linear-gradient(135deg, #FFE0E8, #E84F6F); }
.theme-dot[data-theme="matcha"]     { background: linear-gradient(135deg, #E5EBD0, #6B8E3D); }
.theme-dot[data-theme="sesame"]     { background: linear-gradient(135deg, #4A3F38, #1F1A18); }

/* === 页面头部 === */
.page-header {
    padding: 40px 0 24px;
    text-align: center;
}
.page-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
    letter-spacing: 1px;
}
.page-subtitle {
    color: var(--color-text-soft);
    font-size: 14px;
}

/* === 筛选栏 === */
.filter-bar {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    box-shadow: var(--shadow-card);
}

.filter-group {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-label {
    font-size: 13px;
    color: var(--color-text-soft);
    margin-right: 4px;
}

.filter-chip {
    padding: 5px 12px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: var(--bg-card);
    color: var(--color-text-soft);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
    user-select: none;
}
.filter-chip:hover {
    border-color: var(--color-accent);
    color: var(--color-primary);
}
.filter-chip.active {
    background: var(--color-primary);
    color: var(--bg-card);
    border-color: var(--color-primary);
}

.view-toggle {
    margin-left: auto;
    display: flex;
    gap: 4px;
    background: var(--bg-soft);
    padding: 4px;
    border-radius: 12px;
}

.view-toggle button {
    padding: 6px 14px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    color: var(--color-text-soft);
    font-size: 13px;
    transition: all 0.2s;
}
.view-toggle button.active {
    background: var(--bg-card);
    color: var(--color-primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

/* ============================================================
   网格视图
   ============================================================ */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    padding-bottom: 60px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    cursor: pointer;
    transition: transform 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
    position: relative;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.card-image {
    aspect-ratio: 4 / 3;
    background: var(--bg-soft);
    background-size: cover;
    background-position: center;
    position: relative;
}

.card-image.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: var(--color-muted);
}

.card-scene-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: color-mix(in srgb, var(--bg-card) 90%, transparent);
    backdrop-filter: blur(6px);
    color: var(--color-primary);
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
}

.card-rating-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: color-mix(in srgb, var(--bg-card) 90%, transparent);
    backdrop-filter: blur(6px);
    color: var(--color-star);
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
}

.card-body {
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.4;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--color-text-soft);
    flex-wrap: wrap;
}
.card-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.card-review {
    font-size: 13px;
    color: var(--color-text-soft);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-tags {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-top: auto;
}
.card-tag {
    background: var(--bg-soft);
    color: var(--color-text-soft);
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
}

/* === 星星 === */
.stars {
    display: inline-flex;
    gap: 1px;
    color: var(--color-star);
    font-size: 14px;
    letter-spacing: -1px;
}
.stars .star-off { color: var(--color-muted); }

/* ============================================================
   时间轴视图
   ============================================================ */
.timeline {
    padding: 0 0 60px;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 14px;
    top: 12px;
    bottom: 12px;
    width: 2px;
    background: var(--color-border);
}

.timeline-month {
    position: relative;
    padding-left: 50px;
    margin-bottom: 30px;
}

.timeline-month-label {
    position: sticky;
    top: 80px;
    display: inline-block;
    background: var(--color-primary);
    color: var(--bg-card);
    padding: 4px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
    margin-left: -50px;
    z-index: 5;
}

.timeline-item {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 14px;
    box-shadow: var(--shadow-card);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 16px;
}
.timeline-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-hover);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -42px;
    top: 22px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid var(--bg-main);
}

.timeline-thumb {
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    background: var(--bg-soft);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--color-muted);
}

.timeline-body { min-width: 0; }
.timeline-body .card-title { margin-bottom: 4px; }

@media (max-width: 640px) {
    .timeline-item {
        grid-template-columns: 70px 1fr;
        gap: 12px;
        padding: 12px 14px;
    }
    .timeline-thumb { font-size: 28px; }
}

/* ============================================================
   详情弹层
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: flex-start;
    justify-content: center;
    z-index: 1000;
    overflow-y: auto;
    padding: 40px 20px;
}
.modal.open { display: flex; }

.modal-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    max-width: 720px;
    width: 100%;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    position: relative;
    animation: pop 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes pop {
    from { opacity: 0; transform: scale(0.9) translateY(20px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--bg-card) 90%, transparent);
    border: none;
    cursor: pointer;
    font-size: 18px;
    color: var(--color-text);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.modal-close:hover { background: var(--bg-soft); }

.modal-gallery {
    background: var(--bg-soft);
    aspect-ratio: 16 / 9;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: var(--color-muted);
    position: relative;
}

.modal-gallery-thumbs {
    display: flex;
    gap: 8px;
    padding: 8px 16px;
    overflow-x: auto;
    background: var(--bg-soft);
}
.modal-gallery-thumbs img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.2s;
    flex-shrink: 0;
}
.modal-gallery-thumbs img.active,
.modal-gallery-thumbs img:hover { opacity: 1; }

.modal-content {
    padding: 24px;
}

.modal-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.modal-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--color-text-soft);
    font-size: 13px;
    margin-bottom: 16px;
}

.modal-section {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--color-border);
}
.modal-section-label {
    font-size: 12px;
    color: var(--color-text-soft);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.modal-review {
    font-size: 15px;
    color: var(--color-text);
    line-height: 1.7;
    padding: 14px 16px;
    background: var(--bg-soft);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-primary);
}

.modal-note {
    color: var(--color-text);
    line-height: 1.8;
    white-space: pre-wrap;
}

.modal-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}
.modal-info-item {
    background: var(--bg-soft);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
}
.modal-info-item .label {
    font-size: 11px;
    color: var(--color-text-soft);
    margin-bottom: 2px;
}
.modal-info-item .value {
    font-size: 14px;
    color: var(--color-text);
    font-weight: 500;
}

/* ============================================================
   空状态
   ============================================================ */
.empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--color-text-soft);
}
.empty-emoji {
    font-size: 80px;
    margin-bottom: 16px;
    opacity: 0.6;
}
.empty-text { font-size: 15px; }

/* ============================================================
   想吃清单页
   ============================================================ */
.wishlist-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-bottom: 60px;
}

.wishlist-item {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px 20px;
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.wishlist-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-hover);
}

.wishlist-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.wishlist-body { flex: 1; min-width: 0; }
.wishlist-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}
.wishlist-meta {
    font-size: 13px;
    color: var(--color-text-soft);
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 640px) {
    .container { padding: 0 14px; }
    .page-header { padding: 24px 0 16px; }
    .page-title { font-size: 26px; }
    .topbar { padding: 12px 0; }
    .brand { font-size: 18px; }
    .brand-sub { display: none; }
    .nav-links { gap: 8px; }
    .nav-link { padding: 4px 10px; font-size: 13px; }
    .filter-bar { padding: 12px 14px; gap: 10px; }
    .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
    .card-title { font-size: 14px; }
    .modal { padding: 0; }
    .modal-card { border-radius: 0; min-height: 100vh; }
}