/* ============================================================
   菜谱收藏 recipe.s1.css
   红橙渐变主题 + 玻璃拟态，移动端自适应
   ============================================================ */

.rcp-card {
    background: linear-gradient(160deg, rgba(255,255,255,0.96), rgba(255,247,237,0.92));
    border: 1px solid rgba(249, 115, 22, 0.35);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(239, 68, 68, 0.10);
    padding: 22px;
    position: relative;
    overflow: hidden;
}
.rcp-card::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(239,68,68,0.10), transparent 70%);
    pointer-events: none;
}
.rcp-card::after {
    content: '';
    position: absolute;
    bottom: -40px; left: -40px;
    width: 180px; height: 180px;
    background: radial-gradient(circle, rgba(249,115,22,0.08), transparent 70%);
    pointer-events: none;
}
.rcp-icon {
    background: linear-gradient(135deg, #ef4444 0%, #f97316 100%) !important;
    box-shadow: 0 6px 18px rgba(239, 68, 68, 0.35);
    animation: rcp-breath 3s ease-in-out infinite;
}
@keyframes rcp-breath {
    0%, 100% { box-shadow: 0 6px 18px rgba(239,68,68,0.35); }
    50% { box-shadow: 0 6px 26px rgba(249,115,22,0.55); }
}

/* ---------- 登录引导 ---------- */
.rcp-login-guide { text-align: center; padding: 34px 16px 26px; position: relative; z-index: 1; }
.rcp-login-guide i { font-size: 40px; background: linear-gradient(135deg,#ef4444,#f97316); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rcp-login-guide h3 { margin: 12px 0 6px; font-size: 1.05rem; color: #1e293b; }
.rcp-login-guide p { margin: 0 0 18px; font-size: 0.85rem; color: #64748b; }
.rcp-login-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.rcp-login-btns a {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 10px 26px; border-radius: 999px; text-decoration: none;
    font-size: 0.9rem; font-weight: 600; transition: all .25s ease;
}
.rcp-login-btns a.main { background: linear-gradient(135deg,#ef4444,#f97316); color: #fff; box-shadow: 0 6px 16px rgba(239,68,68,0.35); }
.rcp-login-btns a.main:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(249,115,22,0.45); }
.rcp-login-btns a.ghost { border: 1.5px solid rgba(239,68,68,0.45); color: #dc2626; background: rgba(255,255,255,0.7); }
.rcp-login-btns a.ghost:hover { background: rgba(239,68,68,0.08); }

/* ---------- Tabs ---------- */
.rcp-tabs {
    display: flex; gap: 5px; margin: 6px 0 16px;
    background: rgba(255,237,213,0.55); border: 1px solid rgba(249,115,22,0.28);
    padding: 5px; border-radius: 14px;
    position: relative; z-index: 1;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.rcp-tabs::-webkit-scrollbar { display: none; }
.rcp-tab {
    flex: 1 0 auto; border: none; background: transparent; cursor: pointer;
    padding: 9px 12px; border-radius: 10px; font-size: 0.85rem; font-weight: 600;
    color: #94a3b8; display: inline-flex; align-items: center; justify-content: center; gap: 5px;
    transition: all .22s ease; white-space: nowrap;
}
.rcp-tab i { font-size: 0.8rem; }
.rcp-tab:hover { color: #dc2626; }
.rcp-tab.active {
    background: linear-gradient(135deg,#ef4444,#f97316); color: #fff;
    box-shadow: 0 4px 14px rgba(239,68,68,0.35);
}
.rcp-pane { display: none; animation: rcp-slide-in .3s ease; position: relative; z-index: 1; }
.rcp-pane.active { display: block; }
@keyframes rcp-slide-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- 统计卡片 ---------- */
.rcp-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.rcp-stat-card {
    background: rgba(255,255,255,0.8); border-radius: 14px; padding: 14px;
    border: 1px solid rgba(249,115,22,0.18);
}
.rcp-stat-card.c1 { background: linear-gradient(135deg, #fee2e2, #fff); }
.rcp-stat-card.c2 { background: linear-gradient(135deg, #ffedd5, #fff); }
.rcp-stat-card.c3 { background: linear-gradient(135deg, #fef3c7, #fff); }
.rcp-stat-label { font-size: 0.78rem; color: #64748b; margin-bottom: 6px; }
.rcp-stat-label i { margin-right: 4px; }
.rcp-stat-value { font-size: 1.5rem; font-weight: 800; color: #1e293b; }

/* ---------- 工具栏 ---------- */
.rcp-toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.rcp-add-btn {
    border: none; cursor: pointer;
    padding: 10px 20px; border-radius: 12px;
    font-size: 0.88rem; font-weight: 600; color: #fff;
    background: linear-gradient(135deg,#ef4444,#f97316);
    box-shadow: 0 6px 16px rgba(239,68,68,0.35);
    display: inline-flex; align-items: center; gap: 7px;
    transition: all .25s ease; flex-shrink: 0;
}
.rcp-add-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(249,115,22,0.45); }
.rcp-filter { display: flex; gap: 6px; flex-wrap: wrap; }
.rcp-filter-chip {
    padding: 6px 12px; border-radius: 999px;
    background: rgba(255,255,255,0.8); border: 1px solid rgba(249,115,22,0.25);
    font-size: 0.78rem; color: #64748b; cursor: pointer; transition: all .2s;
}
.rcp-filter-chip:hover { color: #dc2626; border-color: #ef4444; }
.rcp-filter-chip.active { background: linear-gradient(135deg,#ef4444,#f97316); color: #fff; border-color: transparent; }

/* ---------- 菜谱卡片网格 ---------- */
.rcp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.rcp-recipe-card {
    background: rgba(255,255,255,0.85);
    border: 1px solid rgba(249,115,22,0.2);
    border-radius: 14px; overflow: hidden;
    transition: all .25s ease; cursor: pointer;
    display: flex; flex-direction: column;
}
.rcp-recipe-card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(239,68,68,0.15); }
.rcp-card-cover {
    width: 100%; aspect-ratio: 16/10; background: linear-gradient(135deg,#fee2e2,#ffedd5);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.4rem; color: #ef4444; position: relative; overflow: hidden;
}
.rcp-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.rcp-card-fav {
    position: absolute; top: 8px; right: 8px;
    width: 32px; height: 32px; border-radius: 50%;
    background: rgba(255,255,255,0.9); border: none; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.9rem; color: #cbd5e1; transition: all .2s;
}
.rcp-card-fav.active { color: #ef4444; }
.rcp-card-fav:hover { transform: scale(1.1); }
.rcp-card-body { padding: 12px 14px; flex: 1; display: flex; flex-direction: column; }
.rcp-card-name { font-size: 0.95rem; font-weight: 700; color: #1e293b; margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.rcp-card-category {
    display: inline-block; font-size: 0.68rem; padding: 2px 8px; border-radius: 999px;
    background: rgba(249,115,22,0.12); color: #ea580c; font-weight: 500;
}
.rcp-card-meta { display: flex; gap: 10px; font-size: 0.75rem; color: #94a3b8; margin-top: auto; padding-top: 8px; }
.rcp-card-meta span { display: inline-flex; align-items: center; gap: 3px; }
.rcp-card-diff { font-size: 0.72rem; padding: 1px 7px; border-radius: 6px; color: #fff; font-weight: 600; }

/* ---------- 分类列表 ---------- */
.rcp-category-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.rcp-category-item {
    background: rgba(255,255,255,0.85); border: 1px solid rgba(249,115,22,0.2);
    border-radius: 12px; padding: 16px; cursor: pointer;
    display: flex; align-items: center; justify-content: space-between;
    transition: all .2s;
}
.rcp-category-item:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(239,68,68,0.12); border-color: #ef4444; }
.rcp-category-item .rcp-cat-name { font-size: 0.9rem; font-weight: 600; color: #1e293b; }
.rcp-category-item .rcp-cat-name i { color: #f97316; margin-right: 6px; }
.rcp-category-item .rcp-cat-count {
    font-size: 0.78rem; padding: 2px 10px; border-radius: 999px;
    background: linear-gradient(135deg,#ef4444,#f97316); color: #fff; font-weight: 600;
}

/* ---------- 空状态 ---------- */
.rcp-empty { text-align: center; padding: 36px 16px; color: #94a3b8; }
.rcp-empty i { font-size: 2.2rem; margin-bottom: 10px; opacity: 0.5; color: #f97316; }
.rcp-empty div { font-size: 0.85rem; }

/* ---------- 表单字段（弹窗内） ---------- */
.rcp-field { margin-bottom: 14px; }
.rcp-field-row { display: flex; gap: 12px; flex-wrap: wrap; }
.rcp-field-row .rcp-field { flex: 1; min-width: 120px; }
.rcp-field label { display: block; font-size: 0.82rem; font-weight: 600; color: #475569; margin-bottom: 7px; }
.rcp-field label i { color: #ef4444; margin-right: 4px; }
.rcp-field input[type="text"], .rcp-field input[type="number"] {
    width: 100%; padding: 10px 12px; border: 1.5px solid rgba(249,115,22,0.25);
    border-radius: 10px; font-size: 0.88rem; color: #1e293b;
    background: #fff; box-sizing: border-box;
    transition: border-color .2s, box-shadow .2s;
}
.rcp-field input:focus { outline: none; border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }
.rcp-textarea {
    width: 100%; box-sizing: border-box;
    padding: 10px 12px; border: 1.5px solid rgba(249,115,22,0.25);
    border-radius: 10px; font-size: 0.85rem; color: #1e293b;
    background: #fff; resize: vertical; font-family: inherit; line-height: 1.6;
    transition: border-color .2s, box-shadow .2s;
}
.rcp-textarea:focus { outline: none; border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }

/* 难度选择 */
.rcp-diff-grid { display: flex; gap: 10px; }
.rcp-diff-item {
    flex: 1; text-align: center; padding: 10px 6px;
    border: 1.5px solid rgba(249,115,22,0.25); border-radius: 12px;
    cursor: pointer; transition: all .2s; background: #fff;
}
.rcp-diff-item .rcp-diff-name { font-size: 0.82rem; color: #64748b; font-weight: 500; }
.rcp-diff-item.active .rcp-diff-name { color: #fff; font-weight: 700; }

/* ---------- Toast ---------- */
.rcp-toast {
    position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
    background: #fff; padding: 12px 20px; border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    display: flex; align-items: center; gap: 10px;
    font-size: 0.88rem; font-weight: 500; z-index: 999999;
    border-left: 4px solid #ef4444;
    animation: rcp-toast-in .3s ease;
    max-width: 90vw;
}
.rcp-toast.success { border-left-color: #10b981; }
.rcp-toast.error { border-left-color: #ef4444; }
.rcp-toast.warning { border-left-color: #f59e0b; }
.rcp-toast.info { border-left-color: #3b82f6; }
.rcp-toast i { font-size: 1rem; }
.rcp-toast.success i { color: #10b981; }
.rcp-toast.error i { color: #ef4444; }
.rcp-toast.warning i { color: #f59e0b; }
.rcp-toast.info i { color: #3b82f6; }
@keyframes rcp-toast-in { from { opacity: 0; transform: translateX(-50%) translateY(-15px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

/* ---------- 弹窗 ---------- */
.rcp-modal-mask {
    position: fixed; inset: 0; background: rgba(15,23,42,0.45);
    z-index: 999998; display: flex; align-items: center; justify-content: center;
    padding: 16px; animation: rcp-fade .2s ease;
}
@keyframes rcp-fade { from { opacity: 0; } to { opacity: 1; } }
.rcp-modal {
    background: #fff; border-radius: 18px; max-width: 480px; width: 100%;
    padding: 22px; box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    animation: rcp-pop .25s ease;
    max-height: 88vh; overflow-y: auto;
}
@keyframes rcp-pop { from { opacity: 0; transform: scale(0.92); } to { opacity: 1; transform: scale(1); } }
.rcp-modal-title { font-size: 1.05rem; font-weight: 700; color: #991b1b; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.rcp-modal-actions { display: flex; gap: 10px; margin-top: 18px; }
.rcp-modal-btn {
    flex: 1; border: none; cursor: pointer; padding: 11px; border-radius: 10px;
    font-size: 0.9rem; font-weight: 600; transition: all .2s;
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.rcp-modal-btn.primary { background: linear-gradient(135deg,#ef4444,#f97316); color: #fff; }
.rcp-modal-btn.primary:hover { transform: translateY(-1px); box-shadow: 0 6px 14px rgba(239,68,68,0.3); }
.rcp-modal-btn.ghost { background: rgba(239,68,68,0.08); color: #dc2626; }

/* ---------- 详情弹窗 ---------- */
.rcp-detail-section { margin-bottom: 14px; }
.rcp-detail-section-title { font-size: 0.82rem; font-weight: 700; color: #991b1b; margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.rcp-detail-section-title i { color: #ef4444; }
.rcp-detail-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid #f1f5f9; font-size: 0.85rem; }
.rcp-detail-row:last-child { border-bottom: none; }
.rcp-detail-row .rcp-dr-label { color: #64748b; }
.rcp-detail-row .rcp-dr-val { font-weight: 600; color: #1e293b; }
.rcp-detail-list { font-size: 0.83rem; color: #475569; line-height: 1.7; padding-left: 18px; margin: 0; }
.rcp-detail-note { background: rgba(249,115,22,0.06); border: 1px solid rgba(249,115,22,0.18); border-radius: 10px; padding: 10px 12px; font-size: 0.82rem; color: #7c2d12; line-height: 1.6; }

/* ---------- 响应式 ---------- */
@media (max-width: 600px) {
    .rcp-card { padding: 14px; border-radius: 16px; }
    .rcp-tab { padding: 8px 10px; font-size: 0.78rem; }
    .rcp-tab i { display: none; }
    .rcp-stat-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .rcp-stat-card { padding: 10px 8px; }
    .rcp-stat-value { font-size: 1.2rem; }
    .rcp-stat-label { font-size: 0.7rem; }
    .rcp-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .rcp-card-body { padding: 10px; }
    .rcp-card-name { font-size: 0.85rem; }
    .rcp-category-list { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .rcp-modal { padding: 16px; }
    .rcp-field-row { gap: 8px; }
}