/* ============================================================
   时光胶囊 capsule.s1.css
   紫罗兰渐变主题 + 玻璃拟态，移动端自适应
   ============================================================ */

.cap-card {
    background: linear-gradient(160deg, rgba(255,255,255,0.96), rgba(245,243,255,0.92));
    border: 1px solid rgba(139, 92, 246, 0.35);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.10);
    padding: 22px;
    position: relative;
    overflow: hidden;
}
.cap-card::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(99,102,241,0.10), transparent 70%);
    pointer-events: none;
}
.cap-card::after {
    content: '';
    position: absolute;
    bottom: -40px; left: -40px;
    width: 180px; height: 180px;
    background: radial-gradient(circle, rgba(139,92,246,0.08), transparent 70%);
    pointer-events: none;
}
.cap-icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%) !important;
    box-shadow: 0 6px 18px rgba(139, 92, 246, 0.35);
    animation: cap-breath 3s ease-in-out infinite;
}
@keyframes cap-breath {
    0%, 100% { box-shadow: 0 6px 18px rgba(139,92,246,0.35); }
    50% { box-shadow: 0 6px 26px rgba(99,102,241,0.55); }
}

/* ---------- 登录引导 ---------- */
.cap-login-guide { text-align: center; padding: 34px 16px 26px; position: relative; z-index: 1; }
.cap-login-guide i { font-size: 40px; background: linear-gradient(135deg,#8b5cf6,#6366f1); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cap-login-guide h3 { margin: 12px 0 6px; font-size: 1.05rem; color: #1e293b; }
.cap-login-guide p { margin: 0 0 18px; font-size: 0.85rem; color: #64748b; }
.cap-login-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cap-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;
}
.cap-login-btns a.main { background: linear-gradient(135deg,#8b5cf6,#6366f1); color: #fff; box-shadow: 0 6px 16px rgba(139,92,246,0.35); }
.cap-login-btns a.main:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(99,102,241,0.45); }
.cap-login-btns a.ghost { border: 1.5px solid rgba(139,92,246,0.45); color: #7c3aed; background: rgba(255,255,255,0.7); }
.cap-login-btns a.ghost:hover { background: rgba(139,92,246,0.08); }

/* ---------- Tabs ---------- */
.cap-tabs {
    display: flex; gap: 5px; margin: 6px 0 16px;
    background: rgba(237,233,254,0.55); border: 1px solid rgba(139,92,246,0.28);
    padding: 5px; border-radius: 14px;
    position: relative; z-index: 1;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.cap-tabs::-webkit-scrollbar { display: none; }
.cap-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;
}
.cap-tab i { font-size: 0.8rem; }
.cap-tab:hover { color: #7c3aed; }
.cap-tab.active {
    background: linear-gradient(135deg,#8b5cf6,#6366f1); color: #fff;
    box-shadow: 0 4px 14px rgba(139,92,246,0.35);
}
.cap-pane { display: none; animation: cap-slide-in .3s ease; position: relative; z-index: 1; }
.cap-pane.active { display: block; }
@keyframes cap-slide-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- 统计卡片 ---------- */
.cap-stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.cap-stat-card {
    background: rgba(255,255,255,0.8); border-radius: 14px; padding: 14px;
    border: 1px solid rgba(139,92,246,0.18); text-align: center;
}
.cap-stat-card.total { background: linear-gradient(135deg, #ede9fe, #fff); }
.cap-stat-card.sealed { background: linear-gradient(135deg, #fef3c7, #fff); }
.cap-stat-card.unlocked { background: linear-gradient(135deg, #d1fae5, #fff); }
.cap-stat-label { font-size: 0.78rem; color: #64748b; margin-bottom: 6px; }
.cap-stat-label i { margin-right: 4px; }
.cap-stat-value { font-size: 1.6rem; font-weight: 800; color: #1e293b; }

/* ---------- 胶囊列表 ---------- */
.cap-list { display: flex; flex-direction: column; gap: 10px; }
.cap-item {
    display: flex; align-items: center; gap: 12px;
    background: rgba(255,255,255,0.8); border: 1px solid rgba(139,92,246,0.18);
    border-radius: 12px; padding: 14px;
    transition: all .2s; cursor: pointer;
}
.cap-item:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(139,92,246,0.12); border-color: rgba(139,92,246,0.35); }
.cap-item-icon {
    width: 42px; height: 42px; border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.1rem; flex-shrink: 0; color: #fff;
}
.cap-item-icon.sealed { background: linear-gradient(135deg,#f59e0b,#f97316); }
.cap-item-icon.ready { background: linear-gradient(135deg,#10b981,#059669); }
.cap-item-icon.unlocked { background: linear-gradient(135deg,#8b5cf6,#6366f1); }
.cap-item-info { flex: 1; min-width: 0; }
.cap-item-title { font-size: 0.9rem; font-weight: 600; color: #1e293b; margin-bottom: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cap-item-meta { font-size: 0.75rem; color: #94a3b8; }
.cap-item-meta i { margin-right: 3px; }
.cap-item-status {
    flex-shrink: 0; padding: 4px 10px; border-radius: 999px;
    font-size: 0.72rem; font-weight: 600;
}
.cap-item-status.sealed { background: rgba(245,158,11,0.12); color: #d97706; }
.cap-item-status.ready { background: rgba(16,185,129,0.12); color: #059669; }
.cap-item-status.unlocked { background: rgba(139,92,246,0.12); color: #7c3aed; }
.cap-item-actions { display: flex; gap: 6px; }
.cap-item-btn { border: none; background: rgba(139,92,246,0.08); color: #7c3aed; width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: 0.8rem; transition: all .2s; }
.cap-item-btn:hover { background: rgba(139,92,246,0.18); }
.cap-item-btn.del { color: #ef4444; background: rgba(239,68,68,0.08); }
.cap-item-btn.del:hover { background: rgba(239,68,68,0.18); }

.cap-empty { text-align: center; padding: 28px 16px; color: #94a3b8; }
.cap-empty i { font-size: 2rem; margin-bottom: 8px; opacity: 0.5; }
.cap-empty div { font-size: 0.85rem; }

/* ---------- 表单 ---------- */
.cap-form-card {
    background: rgba(255,255,255,0.75);
    border: 1px solid rgba(139,92,246,0.22);
    border-radius: 16px; padding: 18px;
}
.cap-form-title { display: flex; align-items: center; gap: 8px; font-size: 0.95rem; font-weight: 700; color: #5b21b6; margin-bottom: 16px; }
.cap-form-title i { color: #8b5cf6; }

.cap-field { margin-bottom: 14px; }
.cap-field label { display: block; font-size: 0.82rem; font-weight: 600; color: #475569; margin-bottom: 7px; }
.cap-field label i { color: #8b5cf6; margin-right: 4px; }
.cap-field input[type="text"], .cap-field input[type="date"] {
    width: 100%; padding: 10px 12px; border: 1.5px solid rgba(139,92,246,0.25);
    border-radius: 10px; font-size: 0.88rem; color: #1e293b;
    background: #fff; box-sizing: border-box;
    transition: border-color .2s, box-shadow .2s;
}
.cap-field input:focus { outline: none; border-color: #8b5cf6; box-shadow: 0 0 0 3px rgba(139,92,246,0.12); }

.cap-content-input {
    width: 100%; box-sizing: border-box;
    padding: 11px 12px; border: 1.5px solid rgba(139,92,246,0.25);
    border-radius: 10px; font-size: 0.88rem; color: #1e293b;
    background: #fff; resize: vertical; min-height: 140px; font-family: inherit;
    transition: border-color .2s, box-shadow .2s;
}
.cap-content-input:focus { outline: none; border-color: #8b5cf6; box-shadow: 0 0 0 3px rgba(139,92,246,0.12); }

.cap-save-row { display: flex; gap: 10px; margin-top: 6px; }
.cap-save-btn {
    flex: 1; border: none; cursor: pointer;
    padding: 12px 20px; border-radius: 12px;
    font-size: 0.92rem; font-weight: 600; color: #fff;
    background: linear-gradient(135deg,#8b5cf6,#6366f1);
    box-shadow: 0 6px 16px rgba(139,92,246,0.35);
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    transition: all .25s ease;
}
.cap-save-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(99,102,241,0.45); }

.cap-tip {
    display: flex; align-items: flex-start; gap: 8px;
    background: rgba(139,92,246,0.06); border: 1px solid rgba(139,92,246,0.2);
    border-radius: 10px; padding: 10px 14px; font-size: 0.8rem; color: #5b21b6; line-height: 1.5;
    margin-bottom: 14px;
}
.cap-tip i { margin-top: 2px; color: #8b5cf6; flex-shrink: 0; }

/* ---------- Toast ---------- */
.cap-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 #8b5cf6;
    animation: cap-toast-in .3s ease;
    max-width: 90vw;
}
.cap-toast.success { border-left-color: #10b981; }
.cap-toast.error { border-left-color: #ef4444; }
.cap-toast.warning { border-left-color: #f59e0b; }
.cap-toast.info { border-left-color: #3b82f6; }
.cap-toast i { font-size: 1rem; }
.cap-toast.success i { color: #10b981; }
.cap-toast.error i { color: #ef4444; }
.cap-toast.warning i { color: #f59e0b; }
.cap-toast.info i { color: #3b82f6; }
@keyframes cap-toast-in { from { opacity: 0; transform: translateX(-50%) translateY(-15px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

/* ---------- 弹窗 ---------- */
.cap-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: cap-fade .2s ease;
}
@keyframes cap-fade { from { opacity: 0; } to { opacity: 1; } }
.cap-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: cap-pop .25s ease;
    max-height: 85vh; overflow-y: auto;
}
@keyframes cap-pop { from { opacity: 0; transform: scale(0.92); } to { opacity: 1; transform: scale(1); } }
.cap-modal-title { font-size: 1.05rem; font-weight: 700; color: #5b21b6; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.cap-modal-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #f1f5f9; font-size: 0.85rem; }
.cap-modal-row:last-child { border-bottom: none; }
.cap-modal-row .cap-mr-label { color: #64748b; }
.cap-modal-row .cap-mr-val { font-weight: 600; color: #1e293b; }
.cap-modal-content {
    margin-top: 12px; padding: 14px; background: rgba(139,92,246,0.04);
    border: 1px solid rgba(139,92,246,0.12); border-radius: 10px;
    font-size: 0.88rem; color: #334155; line-height: 1.7; white-space: pre-wrap; word-break: break-word;
}
.cap-modal-sealed {
    text-align: center; padding: 30px 16px; color: #94a3b8;
}
.cap-modal-sealed i { font-size: 2.5rem; color: #f59e0b; margin-bottom: 12px; display: block; }
.cap-modal-sealed .cap-sealed-title { font-size: 1rem; font-weight: 600; color: #d97706; margin-bottom: 6px; }
.cap-modal-sealed .cap-sealed-sub { font-size: 0.82rem; }
.cap-modal-actions { display: flex; gap: 10px; margin-top: 18px; }
.cap-modal-btn {
    flex: 1; border: none; cursor: pointer; padding: 10px; border-radius: 10px;
    font-size: 0.88rem; font-weight: 600; transition: all .2s;
}
.cap-modal-btn.primary { background: linear-gradient(135deg,#8b5cf6,#6366f1); color: #fff; }
.cap-modal-btn.primary:hover { transform: translateY(-1px); }
.cap-modal-btn.ghost { background: rgba(139,92,246,0.08); color: #7c3aed; }

/* ---------- 响应式 ---------- */
@media (max-width: 600px) {
    .cap-card { padding: 14px; border-radius: 16px; }
    .cap-tab { padding: 8px 10px; font-size: 0.78rem; }
    .cap-tab i { display: none; }
    .cap-stat-row { gap: 8px; }
    .cap-stat-card { padding: 12px; }
    .cap-stat-value { font-size: 1.3rem; }
    .cap-form-card { padding: 14px; }
    .cap-item { padding: 12px; }
    .cap-item-icon { width: 36px; height: 36px; font-size: 0.95rem; }
}