/* ──────────────────────────────────────────
   Booked Up Queue – Public Styles
   Palette: white · pastel pink · pastel blue
────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
    --buq-pink:        #f8c8d4;
    --buq-pink-mid:    #f2a0b8;
    --buq-pink-deep:   #e07898;
    --buq-blue:        #c8dff8;
    --buq-blue-mid:    #a0c4f2;
    --buq-blue-deep:   #7aaee8;
    --buq-white:       #ffffff;
    --buq-cream:       #fdf8f9;
    --buq-text:        #3a2a35;
    --buq-muted:       #9a8a92;
    --buq-border:      #f0dfe5;
    --buq-radius:      16px;
    --buq-radius-sm:   10px;
    --buq-shadow:      0 4px 24px rgba(220,140,170,.12);
    --buq-shadow-card: 0 2px 16px rgba(220,140,170,.10);
    --font-display:    'DM Serif Display', Georgia, serif;
    --font-body:       'DM Sans', system-ui, sans-serif;
}

/* ─── Container ─── */
#buq-app {
    font-family: var(--font-body);
    color: var(--buq-text);
    max-width: 720px;
    margin: 0 auto;
    padding: 0 16px 60px;
}

/* ─── Loading ─── */
.buq-loading { display:flex; justify-content:center; align-items:center; min-height:200px; }
.buq-spinner {
    width:36px; height:36px;
    border:3px solid var(--buq-pink);
    border-top-color: var(--buq-pink-deep);
    border-radius:50%;
    animation: buq-spin .8s linear infinite;
}
@keyframes buq-spin { to { transform:rotate(360deg); } }

/* ─── Header ─── */
.buq-header {
    padding: 32px 0 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.buq-greeting { display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
.buq-greeting h1 {
    font-family: var(--font-display);
    font-size: clamp(24px, 5vw, 34px);
    font-weight: 400;
    margin: 0;
    color: var(--buq-text);
    line-height: 1.1;
}
.buq-firstname { color: var(--buq-pink-deep); }

/* ─── Tier Badge ─── */
.buq-tier-badge {
    display:inline-flex; align-items:center; gap:5px;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .03em;
}
.buq-tier-badge.bibliophile { background:linear-gradient(135deg,#fce7f3,#f5d0fe); color:#831843; }
.buq-tier-badge.book-lover  { background:linear-gradient(135deg,var(--buq-blue),#ddd6fe); color:#3730a3; }
.buq-tier-badge.reader      { background:linear-gradient(135deg,var(--buq-pink),#fde8d8); color:#92400e; }

/* ─── Nav Tabs ─── */
.buq-nav-tabs { display:flex; gap:4px; background:var(--buq-border); border-radius:12px; padding:4px; width:fit-content; }
.buq-tab {
    background:transparent; border:none; cursor:pointer;
    padding:8px 22px; border-radius:9px;
    font-family:var(--font-body); font-size:14px; font-weight:500;
    color:var(--buq-muted); transition:.2s;
}
.buq-tab.active { background:var(--buq-white); color:var(--buq-text); box-shadow:var(--buq-shadow-card); }

/* ─── Notice ─── */
.buq-notice {
    background: linear-gradient(135deg,#fef9c3,#fde68a33);
    border: 1px solid #fde68a;
    border-radius: var(--buq-radius-sm);
    padding: 12px 16px;
    font-size:13px;
    color:#92400e;
    margin-bottom:16px;
    line-height:1.5;
}

/* ─── Queue List ─── */
.buq-queue-list { display:flex; flex-direction:column; gap:16px; }

/* ─── Queue Card ─── */
.buq-card {
    background: var(--buq-white);
    border: 1px solid var(--buq-border);
    border-radius: var(--buq-radius);
    padding: 20px;
    box-shadow: var(--buq-shadow-card);
    transition: box-shadow .2s, transform .2s;
}
.buq-card:hover { box-shadow:var(--buq-shadow); transform:translateY(-1px); }
.buq-card-inner { display:flex; gap:16px; align-items:flex-start; }

.buq-cover {
    flex-shrink:0; width:80px; height:110px;
    border-radius: 8px;
    object-fit:cover;
    box-shadow:0 3px 12px rgba(0,0,0,.15);
}
.buq-cover-placeholder {
    flex-shrink:0; width:80px; height:110px;
    border-radius:8px;
    background:linear-gradient(135deg,var(--buq-pink),var(--buq-blue));
    display:flex; align-items:center; justify-content:center;
    font-size:28px;
}

.buq-card-body { flex:1; min-width:0; }
.buq-card-body h3 {
    font-family:var(--font-display); font-size:18px; font-weight:400;
    margin:0 0 2px; line-height:1.2;
}
.buq-card-author { font-size:12px; color:var(--buq-muted); margin:0 0 12px; }

.buq-meta { display:flex; gap:16px; flex-wrap:wrap; margin-bottom:14px; }
.buq-meta-item { display:flex; align-items:center; gap:5px; font-size:13px; color:var(--buq-muted); }
.buq-meta-icon { font-size:15px; }

.buq-card-footer { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:8px; }

/* Queue position badge */
.buq-position {
    display:flex; align-items:center; gap:6px;
    font-size:13px; font-weight:600; color:var(--buq-text);
}
.buq-position .hash { color:var(--buq-pink-deep); font-size:16px; }

/* Winner badge */
.buq-winner-badge {
    display:inline-flex; align-items:center; gap:5px;
    background:linear-gradient(135deg,#fef9c3,#fde68a);
    color:#92400e; font-size:12px; font-weight:600;
    padding:4px 12px; border-radius:20px;
}

/* ─── Buttons ─── */
.buq-btn {
    display:inline-flex; align-items:center; gap:6px;
    padding:9px 20px; border-radius:24px;
    font-family:var(--font-body); font-size:14px; font-weight:600;
    cursor:pointer; border:none; transition:.2s;
    text-decoration:none;
}
.buq-btn-primary {
    background:linear-gradient(135deg,var(--buq-pink-deep),var(--buq-blue-deep));
    color:#fff; box-shadow:0 2px 10px rgba(224,120,152,.3);
}
.buq-btn-primary:hover { transform:translateY(-1px); box-shadow:0 4px 14px rgba(224,120,152,.4); }
.buq-btn-secondary {
    background:var(--buq-cream); color:var(--buq-text);
    border:1px solid var(--buq-border);
}
.buq-btn-secondary:hover { background:var(--buq-border); }
.buq-btn-ghost {
    background:transparent; color:var(--buq-pink-deep);
    border:1px solid var(--buq-pink-mid);
}
.buq-btn-ghost:hover { background:var(--buq-pink); }
.buq-btn:disabled, .buq-btn[disabled] {
    background:#e5e7eb; color:#9ca3af; cursor:default;
    box-shadow:none; transform:none;
}
.buq-btn-view { font-size:13px; padding:7px 16px; }

/* Joined checkmark button */
.buq-btn-joined {
    background:linear-gradient(135deg,#d1fae5,#a7f3d0);
    color:#065f46; border:none;
}

/* ─── Detail button row ─── */
.buq-detail-link {
    font-size:12px; color:var(--buq-muted); cursor:pointer;
    text-decoration:underline; text-underline-offset:3px;
    background:none; border:none; padding:0;
}
.buq-detail-link:hover { color:var(--buq-pink-deep); }

/* ─── Modal ─── */
.buq-modal-overlay {
    position:fixed; inset:0; z-index:9999;
    background:rgba(58,42,53,.35); backdrop-filter:blur(4px);
    display:flex; align-items:center; justify-content:center;
    padding:16px;
    animation:buq-fade-in .2s ease;
}
@keyframes buq-fade-in { from{opacity:0} to{opacity:1} }

.buq-modal-box {
    background:var(--buq-white);
    border-radius:var(--buq-radius);
    box-shadow:0 20px 60px rgba(58,42,53,.2);
    width:100%; max-width:520px; max-height:85vh;
    overflow-y:auto; position:relative;
    padding:28px 24px;
    animation:buq-slide-up .25s ease;
}
@keyframes buq-slide-up { from{transform:translateY(16px);opacity:0} to{transform:translateY(0);opacity:1} }

.buq-modal-close {
    position:absolute; top:16px; right:16px;
    background:var(--buq-border); border:none; border-radius:50%;
    width:30px; height:30px; cursor:pointer;
    font-size:14px; display:flex; align-items:center; justify-content:center;
    color:var(--buq-muted); transition:.15s;
}
.buq-modal-close:hover { background:var(--buq-pink); color:var(--buq-pink-deep); }

/* Modal content */
.buq-modal-header { display:flex; gap:16px; align-items:flex-start; margin-bottom:20px; }
.buq-modal-header .buq-cover { width:60px; height:84px; }
.buq-modal-header .buq-cover-placeholder { width:60px; height:84px; font-size:20px; }
.buq-modal-title h2 { font-family:var(--font-display); font-size:20px; font-weight:400; margin:0 0 4px; }
.buq-modal-title p  { font-size:13px; color:var(--buq-muted); margin:0; }

.buq-modal-stats { display:flex; gap:12px; margin-bottom:20px; flex-wrap:wrap; }
.buq-stat-pill {
    background:var(--buq-cream); border:1px solid var(--buq-border);
    border-radius:var(--buq-radius-sm); padding:10px 16px; text-align:center; min-width:80px;
}
.buq-stat-pill .val { font-size:20px; font-weight:700; color:var(--buq-pink-deep); display:block; }
.buq-stat-pill .lbl { font-size:11px; color:var(--buq-muted); text-transform:uppercase; letter-spacing:.05em; }

/* Entries timeline */
.buq-entries-list { display:flex; flex-direction:column; }
.buq-entries-header {
    display:grid; grid-template-columns:40px 1fr auto 80px;
    gap:8px; padding:8px 12px;
    font-size:11px; text-transform:uppercase; letter-spacing:.07em; color:var(--buq-muted);
    border-bottom:2px solid var(--buq-border);
    margin-bottom:4px;
}
.buq-entry-row {
    display:grid; grid-template-columns:40px 1fr auto 80px;
    gap:8px; padding:10px 12px;
    border-radius:var(--buq-radius-sm);
    transition:.15s; align-items:center;
}
.buq-entry-row:hover { background:var(--buq-cream); }
.buq-entry-row.is-you { background:linear-gradient(90deg,#fdf2f6,#f0f7ff); font-weight:600; }
.buq-entry-row.is-winner { background:linear-gradient(90deg,#fefce8,#fef9c3); }

.buq-entry-rank { font-size:16px; font-weight:700; color:var(--buq-pink-deep); }
.buq-entry-rank.top { color:#d97706; }
.buq-entry-nickname { font-size:14px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.buq-entry-tier span {
    display:inline-block; font-size:10px; font-weight:600; padding:2px 8px;
    border-radius:10px; letter-spacing:.04em;
}
.tier-bibliophile { background:#fce7f3; color:#9d174d; }
.tier-book-lover  { background:#ede9fe; color:#5b21b6; }
.tier-reader      { background:#dbeafe; color:#1e40af; }
.buq-entry-time { font-size:11px; color:var(--buq-muted); text-align:right; }

/* Countdown */
.buq-countdown {
    background:linear-gradient(135deg,#fdf2f6,#f0f7ff);
    border:1px solid var(--buq-border);
    border-radius:var(--buq-radius-sm);
    padding:10px 16px; font-size:13px; color:var(--buq-text);
    display:flex; align-items:center; gap:8px; margin-bottom:16px;
}
.buq-countdown .dot { width:8px; height:8px; border-radius:50%; background:var(--buq-pink-deep); animation:buq-pulse 1.4s ease infinite; }
@keyframes buq-pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* Status badges in modal */
.buq-closed-banner {
    background:#fee2e2; color:#991b1b;
    border-radius:var(--buq-radius-sm); padding:10px 16px;
    font-size:13px; font-weight:600; margin-bottom:16px; text-align:center;
}

/* ─── History ─── */
.buq-history-list { display:flex; flex-direction:column; gap:12px; }
.buq-history-card {
    background:var(--buq-white); border:1px solid var(--buq-border);
    border-radius:var(--buq-radius); padding:16px 20px;
    display:flex; gap:14px; align-items:center;
    box-shadow:var(--buq-shadow-card);
}
.buq-history-card .buq-cover, .buq-history-card .buq-cover-placeholder { width:50px; height:70px; font-size:18px; }
.buq-history-body { flex:1; min-width:0; }
.buq-history-body h4 { font-family:var(--font-display); font-size:16px; font-weight:400; margin:0 0 4px; }
.buq-history-meta { font-size:12px; color:var(--buq-muted); margin-bottom:8px; }
.buq-history-result { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }

/* ─── Empty states ─── */
.buq-empty {
    text-align:center; padding:48px 20px; color:var(--buq-muted);
    font-size:14px; line-height:2;
}
.buq-empty .buq-empty-icon { font-size:36px; margin-bottom:8px; }

/* ─── Login prompt ─── */
.buq-login-prompt {
    background:linear-gradient(135deg,#fdf2f6,#f0f7ff);
    border:1px solid var(--buq-border);
    border-radius:var(--buq-radius); padding:16px 20px;
    text-align:center; font-size:14px; margin-top:8px;
}

/* ─── Responsive ─── */
@media (max-width:480px) {
    .buq-card-inner { gap:12px; }
    .buq-cover, .buq-cover-placeholder { width:64px; height:88px; }
    .buq-entries-header, .buq-entry-row { grid-template-columns:32px 1fr auto; }
    .buq-entries-header > :last-child, .buq-entry-row > :last-child { display:none; }
}