/* ===== Song Queue Manager Styles ===== */
:root {
    --sqm-bg: #f9f9f9;
    --sqm-surface: #ffffff;
    --sqm-surface-hover: #f0f0f3;
    --sqm-border: #e0e0e6;
    --sqm-text: #1a1a2e;
    --sqm-text-muted: #6b6b80;
    --sqm-primary: #6366f1;
    --sqm-primary-hover: #5558e6;
    --sqm-success: #16a34a;
    --sqm-warning: #d97706;
    --sqm-danger: #dc2626;
    --sqm-discord: #5865f2;
    --sqm-skip: #2CD16E;
    --sqm-playnow: #dc2626;
    --sqm-radius: 8px;
    --sqm-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.sqm-wrap {
    font-family: var(--sqm-font);
    color: var(--sqm-text);
    background: var(--sqm-bg);
    border-radius: 12px;
    padding: 24px;
    max-width: 960px;
    margin: 0 auto;
}

.sqm-wrap *, .sqm-wrap *::before, .sqm-wrap *::after { box-sizing: border-box; }
.sqm-wrap h2, .sqm-wrap h3, .sqm-wrap h4 { margin: 0 0 12px; color: var(--sqm-text); }
.sqm-wrap p { margin: 0 0 8px; }

/* --- Tabs --- */
.sqm-tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 2px solid var(--sqm-border); padding-bottom: 0; }
.sqm-tab { background: none; border: none; color: var(--sqm-text-muted); padding: 10px 18px; cursor: pointer; font-size: 14px; font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all .2s; }
.sqm-tab:hover { color: var(--sqm-text); }
.sqm-tab.active { color: var(--sqm-primary); border-bottom-color: var(--sqm-primary); }
.sqm-tab-content { display: none; }
.sqm-tab-content.active { display: block; }

/* --- Buttons --- */
.sqm-btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; border: none; border-radius: var(--sqm-radius); cursor: pointer; font-size: 14px; font-weight: 600; transition: all .2s; text-decoration: none; }
.sqm-btn-primary { background: var(--sqm-primary); color: #fff; }
.sqm-btn-primary:hover { background: var(--sqm-primary-hover); }
.sqm-btn-success { background: var(--sqm-success); color: #fff; }
.sqm-btn-warning { background: var(--sqm-warning); color: #000; }
.sqm-btn-danger { background: var(--sqm-danger); color: #fff; }
.sqm-btn-discord { background: var(--sqm-discord); color: #fff; padding: 14px 28px; font-size: 16px; border-radius: 10px; }
.sqm-btn-discord:hover { opacity: .9; }
.sqm-btn-skip { background: var(--sqm-skip); color: #000; }
.sqm-btn-skip:disabled { opacity: .5; cursor: not-allowed; }
.sqm-btn-playnow { background: var(--sqm-playnow); color: #fff; }
.sqm-btn-small { padding: 6px 12px; font-size: 12px; }

/* --- Badges --- */
.sqm-badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.sqm-badge-scheduled { background: #e2e8f0; color: #475569; }
.sqm-badge-open { background: rgba(22,163,74,.12); color: var(--sqm-success); }
.sqm-badge-closed { background: rgba(220,38,38,.10); color: var(--sqm-danger); }
.sqm-badge-regular { background: rgba(99,102,241,.10); color: var(--sqm-primary); }
.sqm-badge-skip { background: rgba(44,209,110,.10); color: var(--sqm-skip); }
.sqm-badge-super_skip { background: rgba(220,38,38,.10); color: var(--sqm-playnow); }

/* --- Forms --- */
.sqm-form { max-width: 600px; }
.sqm-form label { display: block; margin-bottom: 14px; font-size: 13px; color: var(--sqm-text-muted); font-weight: 500; }
.sqm-form input[type="text"], .sqm-form input[type="number"], .sqm-form input[type="url"],
.sqm-form input[type="datetime-local"], .sqm-form input[type="time"], .sqm-form input[type="file"],
.sqm-form textarea, .sqm-form select {
    display: block; width: 100%; margin-top: 4px; padding: 10px 12px; background: var(--sqm-surface);
    border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); color: var(--sqm-text);
    font-size: 14px; font-family: var(--sqm-font);
}
.sqm-form input:focus, .sqm-form textarea:focus, .sqm-form select:focus { outline: none; border-color: var(--sqm-primary); }
.sqm-form-row { display: flex; gap: 16px; }
.sqm-form-row label { flex: 1; }

/* --- Session Filters --- */
.sqm-session-filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.sqm-filter-btn { background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 8px 16px; cursor: pointer; font-size: 13px; font-weight: 500; color: var(--sqm-text-muted); transition: all .2s; }
.sqm-filter-btn:hover { border-color: var(--sqm-primary); color: var(--sqm-primary); }
.sqm-filter-btn.active { background: var(--sqm-primary); color: #fff; border-color: var(--sqm-primary); }

/* --- Session Cards --- */
.sqm-session-card { display: flex; align-items: center; justify-content: space-between; background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 16px; margin-bottom: 8px; transition: background .2s; }
.sqm-session-card:hover { background: var(--sqm-surface-hover); }
.sqm-session-card h4 { margin: 0 12px 0 0; font-size: 15px; }
.sqm-session-card-info { display: flex; align-items: center; gap: 12px; flex: 1; }
.sqm-session-card-actions { display: flex; gap: 6px; }
.sqm-date { color: var(--sqm-text-muted); font-size: 13px; }

/* --- Session Header --- */
.sqm-session-header { margin-bottom: 24px; }
.sqm-session-meta { display: flex; align-items: center; gap: 16px; margin: 8px 0; flex-wrap: wrap; font-size: 13px; color: var(--sqm-text-muted); }
.sqm-session-meta a { color: var(--sqm-primary); text-decoration: none; }
.sqm-session-actions { display: flex; gap: 8px; margin-top: 12px; }
.sqm-back-btn { margin-bottom: 12px; }

/* --- Submission Cards --- */
.sqm-submission-card { display: flex; align-items: flex-start; gap: 12px; background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 14px; margin-bottom: 8px; }
.sqm-submission-main { display: flex; align-items: flex-start; gap: 12px; flex: 1; min-width: 0; }
.sqm-priority-skip { border-left: 3px solid var(--sqm-skip); }
.sqm-priority-super_skip { border-left: 3px solid var(--sqm-playnow); }
.sqm-submission-rank { min-width: 28px; height: 28px; background: #e8e8ee; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex-shrink: 0; color: var(--sqm-text); }
.sqm-submission-avatar img { width: 36px; height: 36px; border-radius: 50%; }
.sqm-avatar-placeholder { width: 36px; height: 36px; border-radius: 50%; background: #e0e0e6; }
.sqm-submission-info { flex: 1; min-width: 0; }
.sqm-submission-title { font-size: 15px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sqm-submission-artist { font-weight: 400; color: var(--sqm-text-muted); }
.sqm-submission-user { font-size: 12px; color: var(--sqm-text-muted); margin-top: 2px; }
.sqm-submission-note { font-size: 12px; color: var(--sqm-text-muted); margin-top: 4px; font-style: italic; }
.sqm-submission-player { flex: 0 0 280px; max-width: 280px; }
.sqm-submission-player iframe, .sqm-submission-player audio { border-radius: 6px; }
.sqm-submission-actions { display: flex; flex-direction: column; gap: 4px; flex-shrink: 0; }
.sqm-btn-fav { background: transparent; border: 1px solid var(--sqm-border); color: var(--sqm-text-muted); font-size: 18px; padding: 4px 8px; }
.sqm-fav-active { color: var(--sqm-warning); border-color: var(--sqm-warning); }
.sqm-submission-played { opacity: .6; }

/* --- Source Toggle --- */
.sqm-source-toggle { display: flex; gap: 20px; margin-bottom: 12px; }
.sqm-source-toggle label { display: flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13px; color: var(--sqm-text); }

/* --- Submit Buttons --- */
.sqm-submit-buttons { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }

/* --- Notices --- */
.sqm-notice { padding: 12px 16px; border-radius: var(--sqm-radius); font-size: 14px; }
.sqm-notice-warning { background: rgba(217,119,6,.08); color: var(--sqm-warning); border: 1px solid rgba(217,119,6,.25); }
.sqm-count { font-size: 14px; color: var(--sqm-text-muted); font-weight: 400; }

/* --- Top button (host) --- */
.sqm-btn-top { background: var(--sqm-primary); color: #fff; }

/* --- Session date (user) --- */
.sqm-session-date { font-size: 14px; color: var(--sqm-text-muted); margin: -8px 0 8px; }

/* --- Join Server button --- */
.sqm-join-server { padding: 6px 14px; font-size: 12px; border-radius: var(--sqm-radius); }
.sqm-session-top-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }

/* --- Checkbox labels --- */
.sqm-checkbox-label { display: flex !important; align-items: center; gap: 8px; flex-direction: row; }
.sqm-checkbox-label input[type="checkbox"] { width: auto; margin: 0; }

/* --- Login & Error Cards --- */
.sqm-login-screen, .sqm-loading-screen { display: flex; justify-content: center; padding: 60px 0; }
.sqm-login-card, .sqm-error-card { text-align: center; background: var(--sqm-surface); padding: 40px; border-radius: 12px; border: 1px solid var(--sqm-border); }
.sqm-login-card h2, .sqm-error-card h2 { font-size: 22px; }
.sqm-login-card p, .sqm-error-card p { color: var(--sqm-text-muted); margin-bottom: 20px; }
.sqm-loading { color: var(--sqm-text-muted); font-style: italic; }
.sqm-empty { color: var(--sqm-text-muted); font-style: italic; text-align: center; padding: 20px; }
.sqm-error { color: var(--sqm-danger); }

/* --- Session Link Cards (user) --- */
.sqm-session-link-card { display: block; background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 16px; margin-bottom: 8px; text-decoration: none; color: var(--sqm-text); transition: background .2s; }
.sqm-session-link-card:hover { background: var(--sqm-surface-hover); }
.sqm-session-link-card h4 { margin: 0 0 6px; }

/* --- Queue Sections --- */
.sqm-queue-sections { margin-top: 24px; }
.sqm-queue-section { margin-bottom: 24px; }
.sqm-submit-section { background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 20px; margin-bottom: 24px; }

/* --- Recurring Card --- */
.sqm-recurring-card { display: flex; align-items: center; justify-content: space-between; background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 12px 16px; margin-bottom: 8px; font-size: 14px; }
.sqm-recurring-card-info { flex: 1; }
.sqm-recurring-card-actions { display: flex; gap: 6px; flex-shrink: 0; margin-left: 12px; }

/* --- Session Info (user) --- */
.sqm-session-info { margin-bottom: 20px; }

/* --- Edit Modal --- */
.sqm-modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center; z-index: 10000; }
.sqm-modal { background: var(--sqm-surface); border-radius: 12px; padding: 28px; max-width: 500px; width: 90%; max-height: 90vh; overflow-y: auto; box-shadow: 0 8px 32px rgba(0,0,0,.2); }
.sqm-modal h3 { margin-bottom: 16px; }
.sqm-btn-edit { margin-left: 8px; background: var(--sqm-primary); color: #fff; font-size: 11px; padding: 3px 10px; }
.sqm-song-link { display: block; margin-top: 6px; font-size: 12px; color: var(--sqm-primary); text-decoration: none; }
.sqm-song-link:hover { text-decoration: underline; }
.sqm-btn-skipped { background: var(--sqm-text-muted); color: #fff; }
.sqm-badge-cancelled { background: rgba(107,107,128,.10); color: var(--sqm-text-muted); text-decoration: line-through; }

/* --- Score Panel (host) --- */
.sqm-score-inputs { display: flex; flex-direction: column; gap: 6px; flex-shrink: 0; border-left: 1px solid var(--sqm-border); padding-left: 12px; align-self: stretch; }
.sqm-score-label { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--sqm-text-muted); font-weight: 500; margin: 0; white-space: nowrap; }
.sqm-score-input { width: 50px; padding: 4px 6px; border: 1px solid var(--sqm-border); border-radius: 4px; font-size: 13px; text-align: center; }
.sqm-score-input:focus { outline: none; border-color: var(--sqm-primary); }
.sqm-score-avg { font-size: 13px; font-weight: 700; color: var(--sqm-primary); }
.sqm-session-avg-score { background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 12px 16px; margin-bottom: 16px; font-size: 16px; font-weight: 700; color: var(--sqm-primary); }

/* --- OBS Browser Source URLs --- */
.sqm-obs-urls { margin-top: 32px; background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 16px; }
.sqm-obs-toggle { font-size: 15px; margin: 0; user-select: none; }
.sqm-obs-urls-list { margin-top: 12px; }
.sqm-obs-url-row { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--sqm-border); font-size: 13px; flex-wrap: wrap; }
.sqm-obs-url-row:last-child { border-bottom: none; }
.sqm-obs-url-row strong { min-width: 160px; }
.sqm-obs-url-row code { flex: 1; font-size: 12px; background: rgba(0,0,0,.05); padding: 4px 8px; border-radius: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; word-break: break-all; }
.sqm-copy-obs { flex-shrink: 0; }

/* --- Co-host Management --- */
.sqm-cohost-section { background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 16px; margin-bottom: 24px; }
.sqm-cohost-section h3 { margin: 0 0 12px; }
.sqm-cohost-add { position: relative; margin-bottom: 16px; }
.sqm-cohost-input { display: block; width: 100%; max-width: 400px; padding: 10px 12px; border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); font-size: 14px; background: var(--sqm-surface); color: var(--sqm-text); }
.sqm-cohost-input:focus { outline: none; border-color: var(--sqm-primary); }
.sqm-cohost-search-results { position: absolute; top: 100%; left: 0; right: 0; max-width: 400px; background: var(--sqm-surface); border: 1px solid var(--sqm-primary); border-radius: var(--sqm-radius); box-shadow: 0 4px 12px rgba(0,0,0,.15); z-index: 1000; max-height: 300px; overflow-y: auto; }
.sqm-cohost-search-item { padding: 10px 12px; border-bottom: 1px solid var(--sqm-border); cursor: pointer; transition: background .2s; font-size: 14px; }
.sqm-cohost-search-item:hover { background: var(--sqm-surface-hover); }
.sqm-cohost-search-item:last-child { border-bottom: none; }
.sqm-cohost-list { display: flex; flex-direction: column; gap: 8px; }
.sqm-cohost-card { display: flex; align-items: center; justify-content: space-between; background: var(--sqm-surface-hover); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 12px; }
.sqm-cohost-info { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.sqm-cohost-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--sqm-border); flex-shrink: 0; overflow: hidden; }
.sqm-cohost-avatar img { width: 100%; height: 100%; object-fit: cover; }
.sqm-cohost-details { flex: 1; min-width: 0; }
.sqm-cohost-name { font-weight: 600; font-size: 14px; color: var(--sqm-text); margin: 0; }
.sqm-cohost-handle { font-size: 12px; color: var(--sqm-text-muted); margin: 2px 0 0; }
.sqm-cohost-remove { background: var(--sqm-danger); color: #fff; border: none; padding: 6px 12px; border-radius: var(--sqm-radius); font-size: 12px; cursor: pointer; transition: opacity .2s; flex-shrink: 0; }
.sqm-cohost-remove:hover { opacity: .9; }
.sqm-cohost-search-loading { padding: 10px 12px; text-align: center; font-size: 13px; color: var(--sqm-text-muted); }

/* --- User Stats Sidebar --- */
.sqm-user-stats { float: right; width: 280px; background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); padding: 16px; margin: 0 0 16px 20px; }
#sqm-upcoming-sessions, #sqm-user-session { overflow: hidden; }
#sqm-upcoming-sessions h2 { margin-top: 4px; }
.sqm-user-stats-header { text-align: center; margin-bottom: 12px; }
.sqm-stats-avatar img { width: 48px; height: 48px; border-radius: 50%; }
.sqm-stats-name { font-size: 15px; font-weight: 700; margin-top: 4px; }
.sqm-stats-avg { font-size: 13px; color: var(--sqm-primary); font-weight: 600; margin-top: 2px; }
.sqm-stats-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--sqm-border); margin-bottom: 10px; }
.sqm-stats-tab { background: none; border: none; padding: 6px 10px; font-size: 12px; font-weight: 500; color: var(--sqm-text-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.sqm-stats-tab.active { color: var(--sqm-primary); border-bottom-color: var(--sqm-primary); }
.sqm-stats-item { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--sqm-border); font-size: 13px; }
.sqm-stats-item:last-child { border-bottom: none; }
.sqm-stats-title { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sqm-stats-title small { color: var(--sqm-text-muted); }
.sqm-stats-score { font-weight: 700; color: var(--sqm-primary); min-width: 28px; text-align: right; }
.sqm-star-indicator { color: var(--sqm-warning); font-size: 14px; }

/* --- Rankings Page --- */
.sqm-rankings-controls { margin-bottom: 16px; }
.sqm-search-input { display: block; width: 100%; max-width: 400px; padding: 10px 14px; border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius); font-size: 14px; font-family: var(--sqm-font); background: var(--sqm-surface); color: var(--sqm-text); }
.sqm-search-input:focus { outline: none; border-color: var(--sqm-primary); }
.sqm-rankings-table { width: 100%; }
.sqm-rankings-header, .sqm-rankings-row { display: flex; align-items: center; gap: 12px; padding: 10px 12px; }
.sqm-rankings-header { background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-radius: var(--sqm-radius) var(--sqm-radius) 0 0; font-size: 12px; font-weight: 700; text-transform: uppercase; color: var(--sqm-text-muted); letter-spacing: .5px; }
.sqm-rankings-row { background: var(--sqm-surface); border: 1px solid var(--sqm-border); border-top: none; font-size: 14px; transition: background .2s; }
.sqm-rankings-row:last-child { border-radius: 0 0 var(--sqm-radius) var(--sqm-radius); }
.sqm-rankings-row:hover { background: var(--sqm-surface-hover); }
.sqm-rank-col { min-width: 36px; text-align: center; font-weight: 700; }
.sqm-user-col { flex: 1; display: flex; align-items: center; gap: 8px; overflow: hidden; }
.sqm-num-col { min-width: 80px; text-align: center; }
.sqm-score-highlight { font-weight: 700; color: var(--sqm-primary); }
.sqm-rankings-avatar { width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0; }

/* --- Pagination --- */
.sqm-pagination { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 16px; }
.sqm-page-info { font-size: 13px; color: var(--sqm-text-muted); }

/* --- Responsive --- */
@media (max-width: 768px) {
    .sqm-wrap { padding: 16px; }
    .sqm-form-row { flex-direction: column; gap: 0; }
    .sqm-submission-card { flex-wrap: wrap; }
    .sqm-submission-main { flex-wrap: wrap; }
    .sqm-submission-player { flex: 1 1 100%; max-width: 100%; }
    .sqm-score-inputs { border-left: none; border-top: 1px solid var(--sqm-border); padding-left: 0; padding-top: 8px; flex-direction: row; flex-wrap: wrap; gap: 8px; }
    .sqm-submit-buttons { flex-direction: column; }
    .sqm-session-card { flex-direction: column; align-items: flex-start; gap: 10px; }
    .sqm-tabs { flex-wrap: wrap; }
    .sqm-user-stats { float: none; width: 100%; margin-left: 0; }
    .sqm-rankings-header, .sqm-rankings-row { gap: 6px; padding: 8px 6px; font-size: 12px; }
    .sqm-num-col { min-width: 50px; font-size: 11px; }
}