/* ── Reset & tokens ─────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;}
.citc-wrap{
    --bg:#f8fafc;
    --surface:#ffffff;
    --border:#e2e8f0;
    --accent:#3b82f6;
    --accent-light:rgba(59,130,246,0.08);
    --green:#16a34a;
    --green-light:rgba(22,163,74,0.08);
    --text:#0f172a;
    --muted:#64748b;
    --subtle:#94a3b8;
    --red:#dc2626;
    --red-light:rgba(220,38,38,0.08);
    font-family:var(--e-global-typography-text-font-family), Sans-serif;
    max-width:860px;
    margin:0 auto 2rem;
    color:var(--text);
    position:relative;
}

/* ── Stats ───────────────────────────────────────────────────────────────────── */
.citc-stats-wrap{display:inline-flex;align-items:center;gap:10px;font-family:var(--e-global-typography-text-font-family), Sans-serif;}
.citc-stats-count{font-size:2rem;font-weight:700;color:var(--text,#0f172a);line-height:1;}
.citc-stats-label{font-size:.95rem;color:var(--muted,#64748b);}

/* ── Drop zone ───────────────────────────────────────────────────────────────── */
.citc-drop-zone{
    background:var(--surface);
    border:2px dashed var(--border);
    border-radius:20px;
    padding:48px 32px;
    text-align:center;
    cursor:pointer;
    position:relative;
    transition:border-color .25s,box-shadow .25s;
    margin-bottom:14px;
}
.citc-drop-zone:hover,.citc-drop-zone.dragover{
    border-color:var(--accent);
    box-shadow:0 0 0 4px var(--accent-light);
}
.citc-drop-zone input[type="file"]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;}
.citc-drop-icon{
    width:52px;height:52px;
    background:var(--accent-light);
    border-radius:14px;
    display:inline-flex;align-items:center;justify-content:center;
    margin-bottom:14px;
    color:var(--accent);
}
.citc-drop-title{font-size:1rem;font-weight:600;color:var(--text);margin-bottom:6px;}
.citc-drop-sub{font-size:.82rem;color:var(--muted);}

/* ── File list ───────────────────────────────────────────────────────────────── */
.citc-file-list{display:flex;flex-direction:column;gap:8px;}

/* ── File row ────────────────────────────────────────────────────────────────── */
.citc-file-row{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:14px;
    padding:14px 18px;
    display:flex;
    align-items:center;
    gap:14px;
    min-height:80px;
    transition:border-color .2s,box-shadow .2s;
    overflow:hidden;
}
.citc-file-row:hover{
    border-color:rgba(59,130,246,0.4);
    box-shadow:0 2px 12px rgba(0,0,0,0.05);
}
.citc-file-row.converted{border-color:rgba(22,163,74,0.35);}
.citc-file-row.converting{border-color:rgba(59,130,246,0.4);}

/* ── Thumb ───────────────────────────────────────────────────────────────────── */
.citc-thumb-wrap{
    width:48px;height:48px;
    flex-shrink:0;
    border-radius:8px;
    border:1px solid var(--border);
    background:var(--bg);
    display:flex;align-items:center;justify-content:center;
    position:relative;
    overflow:hidden;
}
.citc-thumb{width:48px;height:48px;object-fit:cover;display:block;}
.citc-thumb-placeholder{font-size:1.3rem;}
.citc-thumb-compare{
    position:absolute;inset:0;
    background:rgba(15,23,42,0.5);
    display:none;align-items:center;justify-content:center;
    cursor:pointer;border-radius:8px;
    color:#fff;
    transition:opacity .2s;
}
.citc-thumb-wrap:hover .citc-thumb-compare{display:flex;}

/* ── File info ───────────────────────────────────────────────────────────────── */
.citc-file-info{flex:1;min-width:0;overflow:hidden;}
.citc-file-name{
    font-size:.875rem;font-weight:500;color:var(--text);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
    max-width:260px;
}
.citc-size-row{
    display:flex;align-items:center;gap:6px;
    margin-top:3px;font-size:.75rem;color:var(--muted);
    white-space:nowrap;overflow:hidden;
}
.citc-size-arrow{color:var(--subtle);}
.citc-size-new{font-weight:600;}
.citc-size-new.smaller{color:var(--green);}
.citc-size-new.larger{color:#ea580c;}
.citc-size-diff{
    font-size:.7rem;padding:1px 6px;border-radius:4px;font-weight:700;
}
.citc-size-diff.smaller{background:var(--green-light);color:var(--green);}
.citc-size-diff.larger{background:rgba(234,88,12,0.08);color:#ea580c;}

/* ── Status text under file name ─────────────────────────────────────────────── */
.citc-file-status{
    font-size:.72rem;margin-top:3px;
    color:var(--accent);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.citc-file-status.error{color:var(--red);}
.citc-file-status.success{color:var(--green);}

/* ── Progress bar ────────────────────────────────────────────────────────────── */
.citc-progress-wrap{margin-top:5px;display:none;}
.citc-progress-bar{height:4px;background:var(--border);border-radius:999px;overflow:hidden;}
.citc-progress-fill{height:100%;background:var(--accent);width:0;transition:width .25s;border-radius:999px;}
.citc-progress-pct{font-size:.65rem;color:var(--accent);font-weight:600;margin-top:2px;display:block;}

/* ── Row right side ──────────────────────────────────────────────────────────── */
.citc-row-right{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-left:auto;}

/* Format pick button (per-row) */
.citc-row-fmt-btn{
    display:inline-flex;align-items:center;justify-content:space-between;
    gap:6px;width:130px;
    background:var(--bg);
    color:var(--text);
    border:1px solid var(--border);
    border-radius:7px;
    padding:7px 10px;
    font-size:.8rem;font-family:var(--e-global-typography-text-font-family), Sans-serif;
    cursor:pointer;
    transition:border-color .2s;
    white-space:nowrap;overflow:hidden;
}
.citc-row-fmt-btn:hover{border-color:var(--accent);}
.citc-fmt-btn-label{flex:1;overflow:hidden;text-overflow:ellipsis;text-align:left;}
.citc-pick-arrow{color:var(--subtle);flex-shrink:0;display:flex;align-items:center;}

/* Settings gear button (per-row) */
.citc-btn-row-settings{
    background:none;border:1px solid var(--border);
    color:var(--muted);cursor:pointer;padding:6px;
    border-radius:7px;
    display:none;align-items:center;justify-content:center;
    transition:border-color .2s,color .2s;
    flex-shrink:0;
}
.citc-btn-row-settings.visible{display:flex;}
.citc-btn-row-settings:hover{border-color:var(--accent);color:var(--accent);}

/* ── Base button ─────────────────────────────────────────────────────────────── */
.citc-btn{
    display:inline-flex;align-items:center;justify-content:center;
    gap:6px;
    border:none;border-radius:8px;
    font-size:.82rem;font-weight:400;font-family:var(--e-global-typography-text-font-family), Sans-serif;
    cursor:pointer;
    transition:opacity .2s;
    white-space:nowrap;
    padding:8px 16px;
    line-height:1;
}
.citc-btn:hover{opacity:.88;}
.citc-btn:disabled{opacity:.4;cursor:not-allowed;}

/* Convert button */
.citc-btn-convert{
    background:var(--text);color:#fff;
    min-width:100px;
}

/* Download button */
.citc-btn-dl{
    background:var(--green);color:#fff;
    min-width:100px;
}

/* Remove button */
.citc-btn-remove{
    background:none;border:none;
    color:var(--subtle);cursor:pointer;padding:4px;
    line-height:1;
    transition:color .2s;
    flex-shrink:0;display:flex;align-items:center;
}
.citc-btn-remove:hover{color:var(--red);}

/* ── Bulk action bar ─────────────────────────────────────────────────────────── */
.citc-bulk-bar{
    display:flex;align-items:center;justify-content:space-between;
    flex-wrap:wrap;gap:10px;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:14px;
    padding:14px 20px;
    margin-top:12px;
    box-shadow:0 1px 4px rgba(0,0,0,0.04);
}
.citc-bulk-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.citc-bulk-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.citc-convert-all-label{
    font-size:.82rem;font-weight:500;color:var(--muted);
    white-space:nowrap;
}

/* Format picker button in bulk bar */
.citc-btn-pick-main{
    background:var(--bg);color:var(--text);
    border:1px solid var(--border);
    display:inline-flex;align-items:center;gap:8px;
    min-width:150px;justify-content:space-between;
    border-radius:8px;
}
.citc-btn-pick-main:hover{border-color:var(--accent);opacity:1;}

/* Settings button in bulk bar */
.citc-btn-settings-bulk{
    background:var(--bg);color:var(--muted);
    border:1px solid var(--border);
    border-radius:8px;
}
.citc-btn-settings-bulk:hover{border-color:var(--accent);color:var(--accent);opacity:1;}

/* Convert All button */
.citc-btn-bulk{background:var(--accent);color:#fff;border-radius:8px;}

/* Clear All button */
.citc-btn-clear{
    background:transparent;color:var(--muted);
    border:1px solid var(--border);
    border-radius:8px;
}
.citc-btn-clear:hover{border-color:var(--accent);color:var(--accent);opacity:1;}

/* Download All ZIP button */
.citc-btn-dlall{background:var(--green);color:#fff;border-radius:8px;}

/* ── Overlay ─────────────────────────────────────────────────────────────────── */
.citc-overlay{
    position:fixed;inset:0;
    background:rgba(15,23,42,0.4);
    backdrop-filter:blur(4px);
    z-index:9998;
}

/* ── Shared popup shell ──────────────────────────────────────────────────────── */
.citc-fmt-popup,
.citc-settings-popup,
.citc-compare-popup{
    position:fixed;top:50%;left:50%;
    transform:translate(-50%,-50%);
    background:var(--surface);
    border-radius:20px;
    z-index:9999;
    box-shadow:0 24px 60px rgba(0,0,0,0.15);
    animation:citcFadeIn .18s ease;
    overflow:hidden;
}
@keyframes citcFadeIn{
    from{opacity:0;transform:translate(-50%,-54%);}
    to{opacity:1;transform:translate(-50%,-50%);}
}

/* Close button (shared across all popups) */
.citc-fmt-close{
    background:none;border:none;cursor:pointer;
    color:var(--muted);padding:4px;line-height:1;
    transition:color .2s;display:flex;align-items:center;
    font-size:20px;
}
.citc-fmt-close:hover{color:var(--text);}

/* ── Format picker popup ─────────────────────────────────────────────────────── */
.citc-fmt-popup{
    width:min(540px,94vw);
    padding:0;
}
.citc-fmt-popup-header{
    display:flex;align-items:center;justify-content:space-between;
    padding:22px 24px;
    border-bottom:1px solid var(--border);
}
.citc-fmt-popup-header span{
    font-size:1.0625rem;font-weight:400;color:var(--text);
}
.citc-fmt-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:10px;
    padding:24px;
}
.citc-fmt-item{
    display:flex;flex-direction:column;align-items:center;
    gap:8px;padding:18px 8px 14px;
    background:var(--bg);
    border:1.5px solid var(--border);
    border-radius:12px;
    cursor:pointer;font-family:var(--e-global-typography-text-font-family), Sans-serif;
    transition:border-color .2s,background .2s,transform .15s;
    position:relative;
}
.citc-fmt-item:hover{
    border-color:var(--accent);
    background:var(--accent-light);
    transform:translateY(-2px);
}
.citc-fmt-item.active{
    border-color:var(--accent);
    background:var(--accent-light);
}
.citc-fmt-svg{
    width:32px;height:32px;
    display:flex;align-items:center;justify-content:center;
    color:var(--accent);
}
.citc-fmt-svg svg{width:28px;height:28px;}
.citc-fmt-label{
    font-size:.75rem;font-weight:600;
    line-height:1;color:var(--text);
}
.citc-fmt-badge{
    position:absolute;top:5px;right:5px;
    font-size:.58rem;font-weight:700;
    padding:2px 5px;border-radius:4px;
    background:#fef9c3;color:#854d0e;
    white-space:nowrap;
}
.citc-fmt-unsupported{opacity:.4;cursor:not-allowed;}
.citc-fmt-unsupported:hover{
    opacity:.4;border-color:var(--border);
    background:var(--bg);transform:none;
}
.citc-fmt-unsupported .citc-fmt-badge{background:rgba(220,38,38,0.1);color:var(--red);}

/* ── Settings popup ──────────────────────────────────────────────────────────── */
.citc-settings-popup{
    width:min(620px,96vw);
    max-height:88vh;
    display:flex;flex-direction:column;
    padding:0;
}
.citc-settings-header{
    display:flex;align-items:center;justify-content:space-between;
    padding:20px 24px 16px;
    border-bottom:1px solid var(--border);
    flex-shrink:0;
}
.citc-settings-header-left{
    display:flex;align-items:center;gap:12px;
    color:var(--muted);
}
.citc-settings-header-left svg{
    width:18px;height:18px;
    stroke:var(--muted);flex-shrink:0;
}
.citc-settings-title{font-size:.9375rem;font-weight:600;color:var(--text);}
.citc-settings-filename{font-size:.75rem;color:var(--muted);margin-top:2px;}

.citc-settings-body{
    flex:1;overflow-y:auto;
    padding:0 24px;
    scrollbar-width:thin;
    scrollbar-color:var(--border) transparent;
}

/* Settings sections */
.citc-sopt-section{
    padding:16px 0;
    border-bottom:1px solid var(--border);
}
.citc-sopt-section:last-child{border-bottom:none;}
.citc-sopt-sec-title{
    font-size:.6875rem;font-weight:700;letter-spacing:.08em;
    text-transform:uppercase;color:var(--muted);
    margin-bottom:16px;
}

/* Setting row */
.citc-sopt-row{
    display:flex;align-items:flex-start;
    justify-content:space-between;
    gap:16px;margin-bottom:18px;
}
.citc-sopt-row:last-child{margin-bottom:0;}
.citc-sopt-label{flex:1;}
.citc-sopt-name{
    display:block;font-size:.875rem;font-weight:600;
    color:var(--text);margin-bottom:3px;
}
.citc-sopt-desc{
    font-size:.75rem;color:var(--muted);
    line-height:1.5;display:block;
}
.citc-sopt-ctrl{flex-shrink:0;width:220px;}

/* Server badge */
.citc-server-badge{
    display:inline-block;font-size:.65rem;font-weight:700;
    padding:3px 9px;border-radius:999px;
    background:#fef9c3;color:#854d0e;
    border:1px solid #fde047;
}

/* Quality slider row */
.citc-qrow{display:flex;align-items:center;gap:8px;}
.citc-qslider{
    flex:1;accent-color:var(--accent);cursor:pointer;
    width:140px;
}
.citc-qnum{
    width:52px;padding:5px 8px;
    border:1px solid var(--border);border-radius:6px;
    font-size:.82rem;text-align:center;
    font-family:var(--e-global-typography-text-font-family), Sans-serif;color:var(--text);
    background:var(--bg);
}
.citc-qhints{
    display:flex;justify-content:space-between;
    font-size:.65rem;color:var(--subtle);margin-top:4px;
}

/* Toggle switch */
.citc-toggle{
    display:flex;align-items:center;gap:10px;
    cursor:pointer;font-size:.82rem;color:var(--text);
}
.citc-toggle input{display:none;}
.citc-toggle-track{
    width:42px;height:24px;
    background:#cbd5e1;border-radius:12px;
    position:relative;
    transition:background .2s;flex-shrink:0;
}
.citc-toggle input:checked + .citc-toggle-track{background:var(--accent);}
.citc-toggle-thumb{
    position:absolute;top:3px;left:3px;
    width:18px;height:18px;
    background:#fff;border-radius:50%;
    transition:transform .2s;
    box-shadow:0 1px 3px rgba(0,0,0,0.2);
}
.citc-toggle input:checked + .citc-toggle-track .citc-toggle-thumb{transform:translateX(18px);}
.citc-toggle span:last-child{font-size:.78rem;color:var(--muted);}

/* Select */
.citc-sopt-select{
    width:100%;padding:8px 30px 8px 10px;
    border:1px solid var(--border);border-radius:8px;
    font-size:.82rem;font-family:var(--e-global-typography-text-font-family), Sans-serif,Sans-serif;color:var(--text);
    background:var(--bg);cursor:pointer;
    appearance:none;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat:no-repeat;
    background-position:right 10px center;
}

/* Radio group */
.citc-radio-group{display:flex;gap:14px;flex-wrap:wrap;margin-top:4px;}
.citc-radio-label{
    display:flex;align-items:center;gap:5px;
    font-size:.82rem;cursor:pointer;color:var(--text);
}
.citc-radio-label input{accent-color:var(--accent);}

/* Color row */
.citc-color-row{display:flex;align-items:center;gap:8px;}
.citc-color-input{
    width:36px;height:36px;
    border:1px solid var(--border);border-radius:6px;
    cursor:pointer;padding:2px;
}
.citc-color-text{
    flex:1;padding:7px 10px;
    border:1px solid var(--border);border-radius:6px;
    font-size:.82rem;font-family:var(--e-global-typography-text-font-family), Sans-serif;color:var(--text);
    background:var(--bg);
}

/* Number input */
.citc-num-input{
    width:100%;padding:7px 10px;
    border:1px solid var(--border);border-radius:6px;
    font-size:.82rem;font-family:var(--e-global-typography-text-font-family), Sans-serif;color:var(--text);
    background:var(--bg);
}

/* Info value (e.g. "Always on") */
.citc-info-value{font-size:.82rem;font-weight:500;color:var(--green);}
.citc-info-value.warning{color:#ea580c;}

/* Resize extras */
.citc-resize-extras{margin-top:10px;display:flex;flex-direction:column;gap:10px;}

/* Settings footer */
.citc-settings-footer{
    padding:16px 24px;
    border-top:1px solid var(--border);
    display:flex;justify-content:space-between;align-items:center;
    flex-shrink:0;
}
.citc-btn-reset{
    background:var(--surface);color:var(--muted);
    border:1px solid var(--border);
    border-radius:8px;
    font-weight:500;
}
.citc-btn-reset:hover{border-color:var(--accent);color:var(--accent);opacity:1;}

/* Apply settings split button group */
.citc-settings-apply-group{display:flex;position:relative;}
.citc-btn-settings-save{
    background:var(--text);color:#fff;
    border-radius:8px 0 0 8px;
    border-right:1px solid rgba(255,255,255,0.15);
}
.citc-btn-apply-arrow{
    background:var(--text);color:#fff;
    padding:8px 10px;
    border-radius:0 8px 8px 0;
}
.citc-apply-dropdown{
    position:absolute;bottom:calc(100% + 6px);right:0;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:10px;
    box-shadow:0 8px 24px rgba(0,0,0,0.10);
    min-width:180px;overflow:hidden;z-index:10;
}
.citc-apply-option{
    display:block;width:100%;
    padding:10px 16px;
    background:none;border:none;
    font-family:var(--e-global-typography-text-font-family),Sans-serif;font-size:.84rem;font-weight:500;
    color:var(--text);cursor:pointer;text-align:left;
}
.citc-apply-option:hover{background:var(--accent-light);color:var(--accent);}

/* ── Compare popup ───────────────────────────────────────────────────────────── */
.citc-compare-popup{
    background:var(--text);
    border-radius:16px;
    padding:20px;
    width:min(900px,96vw);
    box-shadow:0 24px 64px rgba(0,0,0,0.35);
}
.citc-compare-header{
    display:flex;align-items:center;justify-content:space-between;
    margin-bottom:14px;
}
.citc-compare-header span{font-size:1rem;font-weight:600;color:#fff;}
.citc-compare-header .citc-fmt-close{color:var(--subtle);}
.citc-compare-header .citc-fmt-close:hover{color:#fff;}
.citc-compare-stage{
    position:relative;width:100%;overflow:hidden;
    border-radius:10px;background:#000;
    cursor:col-resize;user-select:none;
}
.citc-cmp-before,.citc-cmp-after{position:absolute;inset:0;}
.citc-cmp-before img,.citc-cmp-after img{
    width:100%;height:100%;object-fit:contain;
    display:block;pointer-events:none;
}
.citc-cmp-after{clip-path:inset(0 0 0 50%);}
.citc-cmp-tag{
    position:absolute;bottom:10px;
    background:rgba(0,0,0,0.6);color:#fff;
    font-size:.72rem;font-weight:700;
    padding:3px 10px;border-radius:20px;
    pointer-events:none;
}
.citc-cmp-tag-left{left:10px;}
.citc-cmp-tag-right{right:10px;}
.citc-cmp-handle{
    position:absolute;top:0;bottom:0;left:50%;
    transform:translateX(-50%);
    display:flex;flex-direction:column;align-items:center;
    justify-content:center;z-index:10;pointer-events:none;
}
.citc-cmp-line{
    position:absolute;top:0;bottom:0;width:2px;
    background:#fff;left:50%;transform:translateX(-50%);
}
.citc-cmp-knob{
    width:38px;height:38px;background:#fff;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 2px 12px rgba(0,0,0,0.3);gap:2px;z-index:1;
}
.citc-cmp-knob svg{color:var(--text);}
.citc-compare-meta{
    margin-top:12px;font-size:.75rem;
    color:var(--subtle);text-align:center;
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media(max-width:600px){
    .citc-bulk-bar{flex-direction:column;align-items:flex-start;}
    .citc-bulk-right{width:100%;flex-wrap:wrap;}
    .citc-fmt-grid{grid-template-columns:repeat(3,1fr);}
    .citc-file-row{min-height:auto;flex-wrap:wrap;}
    .citc-row-right{flex-wrap:wrap;justify-content:flex-end;margin-top:4px;}
    .citc-sopt-row{flex-direction:column;}
    .citc-sopt-ctrl{width:100%;}
    .citc-file-name{max-width:100%;}
}
@media(max-width:380px){
    .citc-fmt-grid{grid-template-columns:repeat(2,1fr);}
}