/* ── RESET & BASE ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:          #0d0d0f;
    --bg2:         #111114;
    --bg3:         #16161a;
    --border:      #1e1e24;
    --border-hi:   #2a2a34;
    --text:        #c8c8d4;
    --text-dim:    #5a5a70;
    --accent:      #7c6aff;
    --accent2:     #ff4d6d;
    --accent3:     #00e5ff;
    --green:       #00ff9d;
    --yellow:      #ffcc00;
    --sidebar-w:   220px;
    --rightbar-w:  200px;
    --header-h:    44px;
    --footer-h:    48px;
    --radius:      8px;
    --font-mono:   'JetBrains Mono', 'Fira Code', monospace;
    --font-title:  'Unbounded', sans-serif;
}

html, body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
    height: 100%;
    overflow: hidden;
}

/* ── NOISE / SCANLINES ────────────────────────── */
.scanlines {
    pointer-events: none; position: fixed; inset: 0; z-index: 9998;
    background: repeating-linear-gradient(to bottom, transparent 0px, transparent 2px, rgba(0,0,0,.04) 2px, rgba(0,0,0,.04) 4px);
}
.noise {
    pointer-events: none; position: fixed; inset: 0; z-index: 9997; opacity: .018;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px;
}

/* ── LAYOUT ───────────────────────────────────── */
.layout {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr var(--rightbar-w);
    height: 100vh;
    overflow: hidden;
}

/* ── SIDEBAR ──────────────────────────────────── */
.sidebar {
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    height: 100vh;
    position: relative;
    z-index: 50;
    transition: transform 0.3s ease;
}
.sidebar::-webkit-scrollbar { display: none; }

.sidebar-logo {
    padding: 18px 16px 14px;
    font-family: var(--font-title);
    font-size: 15px;
    font-weight: 900;
    letter-spacing: 2px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.logo-bracket { color: var(--accent); }
.logo-text    { color: var(--text); }

.sidebar-nav  { flex: 1; padding: 10px 0; }
.nav-section-label {
    font-size: 9px; letter-spacing: 1.5px; color: var(--text-dim);
    padding: 10px 16px 4px; text-transform: uppercase;
}
.nav-item {
    display: flex; align-items: center; gap: 6px;
    padding: 7px 16px; font-size: 11.5px; color: var(--text-dim);
    text-decoration: none; cursor: pointer;
    transition: all .18s; border-left: 2px solid transparent;
    white-space: nowrap;
}
.nav-item:hover { color: var(--text); background: rgba(124,106,255,.06); border-left-color: var(--border-hi); }
.nav-item.active { color: var(--accent); background: rgba(124,106,255,.1); border-left-color: var(--accent); font-weight: 500; }
.nav-icon { color: var(--accent3); font-size: 10px; }

.sidebar-footer {
    padding: 10px 16px; border-top: 1px solid var(--border);
    display: flex; align-items: center; gap: 6px;
    font-size: 10px; letter-spacing: 1px;
}
.status-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green); box-shadow: 0 0 6px var(--green);
    animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
.status-text { color: var(--text-dim); font-size: 10px; }

/* Mobile overlay */
.sidebar-overlay {
    display: none; position: fixed; inset: 0; z-index: 49;
    background: rgba(0,0,0,.6); backdrop-filter: blur(2px);
}
.sidebar-overlay.overlay-active { display: block; }

/* Mobile menu btn */
.mobile-menu-btn {
    display: none; position: fixed; top: 10px; left: 12px; z-index: 200;
    background: var(--bg3); border: 1px solid var(--border-hi);
    color: var(--text); font-size: 16px; cursor: pointer;
    width: 38px; height: 38px; border-radius: var(--radius);
    align-items: center; justify-content: center;
    transition: background .15s;
}
.mobile-menu-btn:hover { background: var(--border-hi); }

/* ── MAIN ─────────────────────────────────────── */
.main {
    display: flex; flex-direction: column;
    height: 100vh; overflow: hidden;
    background: var(--bg); position: relative;
}

.terminal-header {
    display: flex; align-items: center; justify-content: space-between;
    height: var(--header-h); padding: 0 16px;
    background: var(--bg2); border-bottom: 1px solid var(--border);
    flex-shrink: 0; gap: 8px;
}
.header-left  { display: flex; align-items: center; gap: 10px; min-width: 0; }
.header-center{ flex: 1; text-align: center; }
.header-right { text-align: right; white-space: nowrap; }

.header-controls { display: flex; gap: 5px; flex-shrink: 0; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red    { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }

.header-path  { font-size: 11px; color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.header-title { font-family: var(--font-title); font-size: 10px; letter-spacing: 2px; color: var(--accent); font-weight: 700; }
.header-version { font-size: 11px; color: var(--text-dim); font-family: var(--font-mono); }

/* ── TERMINAL BODY ────────────────────────────── */
.terminal-body {
    flex: 1; padding: 14px 16px; overflow-y: auto;
    overflow-x: hidden; scrollbar-width: thin;
    scrollbar-color: var(--border-hi) transparent;
    display: flex; flex-direction: column; gap: 2px;
}
.terminal-body::-webkit-scrollbar { width: 4px; }
.terminal-body::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 4px; }

.ascii-art {
    font-family: var(--font-mono); font-size: 8px; line-height: 1.3;
    color: var(--accent); white-space: pre; overflow-x: auto;
    animation: fadeIn .5s ease;
}
@keyframes fadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }

.out-line  { display: flex; gap: 8px; align-items: baseline; margin-top: 10px; }
.out-prompt{ color: var(--accent3); font-size: 11px; white-space: nowrap; flex-shrink: 0; }
.out-cmd   { color: var(--text); font-weight: 500; word-break: break-all; }

.out-response {
    color: var(--text); white-space: pre-wrap; word-break: break-word;
    padding: 6px 0 2px 12px; border-left: 1px solid var(--border);
    font-size: 12.5px; animation: slideIn .2s ease;
    margin-left: 2px; line-height: 1.7;
}
@keyframes slideIn { from{opacity:0;transform:translateX(-4px)} to{opacity:1;transform:translateX(0)} }

.out-response.error   { color: var(--accent2); border-left-color: var(--accent2); }
.out-response.success { color: var(--green);   border-left-color: var(--green); }
.out-response.info    { color: var(--accent3); border-left-color: var(--accent3); }
.out-response.warning { color: var(--yellow);  border-left-color: var(--yellow); }

.term-link { color: var(--accent); text-decoration: underline dotted; }
.term-link:hover { color: var(--accent3); }

/* ── INPUT BAR ────────────────────────────────── */
.terminal-input-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 12px; background: var(--bg2);
    border-top: 1px solid var(--border); flex-shrink: 0;
    height: var(--footer-h);
}
.input-prompt {
    color: var(--accent3); font-size: 11px; white-space: nowrap; flex-shrink: 0;
}
.prompt-sep    { color: var(--text-dim); }
.prompt-dollar { color: var(--green); margin-left: 2px; }

.cmd-input {
    flex: 1; background: transparent; border: none; outline: none;
    color: var(--text); font-family: var(--font-mono); font-size: 13px;
    caret-color: var(--accent3); min-width: 0;
}
.cmd-input::placeholder { color: var(--text-dim); opacity: .5; }
.cmd-input:disabled { opacity: .4; }

.run-btn {
    background: var(--accent); color: #fff;
    border: none; padding: 5px 12px; border-radius: var(--radius);
    font-family: var(--font-mono); font-size: 11px; font-weight: 700;
    cursor: pointer; letter-spacing: 1px;
    transition: all .15s; flex-shrink: 0;
}
.run-btn:hover   { background: #9880ff; }
.run-btn:disabled{ opacity: .4; cursor: not-allowed; }

/* ── RIGHT BAR ────────────────────────────────── */
.rightbar {
    background: var(--bg2); border-left: 1px solid var(--border);
    display: flex; flex-direction: column; overflow-y: auto;
    overflow-x: hidden; scrollbar-width: none; height: 100vh;
}
.rightbar::-webkit-scrollbar { display: none; }

.rbar-section { padding: 12px 12px 8px; border-bottom: 1px solid var(--border); }
.rbar-title   { font-size: 9px; letter-spacing: 1.5px; color: var(--text-dim); margin-bottom: 8px; }

.quick-cmds { display: flex; flex-wrap: wrap; gap: 4px; }
.qcmd {
    background: var(--bg3); border: 1px solid var(--border);
    color: var(--text-dim); font-family: var(--font-mono); font-size: 10px;
    padding: 3px 8px; border-radius: 4px; cursor: pointer;
    transition: all .15s;
}
.qcmd:hover { color: var(--accent); border-color: var(--accent); }

.hist-item {
    font-size: 11px; color: var(--text-dim); padding: 3px 6px;
    cursor: pointer; border-radius: 4px; overflow: hidden;
    text-overflow: ellipsis; white-space: nowrap; transition: .15s;
}
.hist-item:hover { color: var(--accent3); background: rgba(0,229,255,.06); }

.rbar-bottom { margin-top: auto; }
.sys-info    { display: flex; flex-direction: column; gap: 4px; }
.sys-row     { display: flex; justify-content: space-between; font-size: 10px; }
.sys-row span:first-child { color: var(--text-dim); }
.sys-row span:last-child  { color: var(--accent3); }

/* ── MODAL PANELS ─────────────────────────────── */
.modal-panel {
    position: absolute; inset: var(--header-h) 0 var(--footer-h);
    background: var(--bg); z-index: 20;
    display: flex; flex-direction: column; overflow: hidden;
}
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 16px; background: var(--bg2);
    border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.modal-title { font-family: var(--font-title); font-size: 10px; letter-spacing: 1.5px; color: var(--accent); }
.modal-close {
    background: transparent; border: 1px solid var(--border);
    color: var(--text-dim); font-family: var(--font-mono); font-size: 10px;
    padding: 3px 10px; border-radius: 4px; cursor: pointer; transition: .15s;
}
.modal-close:hover { color: var(--accent2); border-color: var(--accent2); }

.modal-body {
    flex: 1; overflow-y: auto; padding: 16px;
    display: flex; flex-direction: column; gap: 12px;
    scrollbar-width: thin; scrollbar-color: var(--border-hi) transparent;
}
.modal-body::-webkit-scrollbar { width: 4px; }
.modal-body::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 4px; }

/* ── PROGRESS BAR ─────────────────────────────── */
.progress-bar {
    width: 100%; height: 4px; background: var(--border);
    border-radius: 4px; overflow: hidden;
}
.progress-fill {
    height: 100%; background: var(--accent);
    border-radius: 4px; transition: width .3s ease;
    box-shadow: 0 0 6px var(--accent);
}
.progress-text { font-size: 11px; color: var(--text-dim); margin-top: 4px; }

.dl-progress-wrap, .upscale-progress { display: flex; flex-direction: column; gap: 6px; }

#convertProgress {
    display: flex; flex-direction: column; gap: 6px;
    width: 100%;
}
#convertProgressText {
    font-size: 11px; color: var(--text-dim);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    max-width: 100%;
}

/* ── COMPRESS RESULT ──────────────────────────── */
.compress-result {
    margin-top: 10px;
    padding: 14px 16px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.compress-result-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-title);
    font-size: clamp(18px, 4vw, 24px);
    font-weight: 700;
    letter-spacing: .5px;
}
.cr-orig { color: var(--text-dim); }
.cr-arrow { color: var(--accent); font-size: .85em; }
.cr-new.cr-down { color: var(--green); text-shadow: 0 0 12px rgba(0, 230, 118, .35); }
.cr-new.cr-same {
    color: var(--yellow);
    background: rgba(255, 214, 0, .12);
    border: 1px solid rgba(255, 214, 0, .35);
    padding: 2px 10px;
    border-radius: 6px;
    animation: cr-pulse 1.6s ease-in-out infinite;
}
.cr-new.cr-up { color: var(--accent2); }
.compress-result-note {
    margin-top: 8px;
    text-align: center;
    font-size: 11px;
    color: var(--text-dim);
    line-height: 1.5;
}
.compress-result-note.warn { color: var(--yellow); }
.compress-result-note.ok   { color: var(--green); }
@keyframes cr-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 214, 0, .25); }
    50%       { box-shadow: 0 0 0 6px rgba(255, 214, 0, 0); }
}

/* ── CONV TABS ────────────────────────────────── */
.conv-tabs {
    display: flex; gap: 4px; padding: 10px 16px 0;
    background: var(--bg2); border-bottom: 1px solid var(--border);
    flex-shrink: 0; flex-wrap: wrap;
}
.conv-tab {
    background: transparent; border: 1px solid var(--border);
    color: var(--text-dim); font-family: var(--font-mono); font-size: 10px;
    padding: 5px 12px; border-radius: 4px 4px 0 0; cursor: pointer;
    transition: .15s; letter-spacing: .5px;
}
.conv-tab:hover   { color: var(--text); border-color: var(--border-hi); }
.conv-tab.active  { color: var(--accent); background: var(--bg); border-color: var(--accent); border-bottom: none; }

.conv-tab-body { display: flex; flex-direction: column; gap: 10px; }
.conv-info-box {
    background: rgba(124,106,255,.06); border: 1px solid rgba(124,106,255,.2);
    border-radius: var(--radius); padding: 10px 14px; font-size: 11.5px;
    color: var(--text-dim); line-height: 1.7;
}
.converter-controls { display: flex; flex-direction: column; gap: 8px; }
.converter-format   { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.converter-format label { font-size: 11px; color: var(--text-dim); white-space: nowrap; }
.converter-format select {
    background: var(--bg3); border: 1px solid var(--border-hi);
    color: var(--text); font-family: var(--font-mono); font-size: 12px;
    padding: 5px 10px; border-radius: 4px; outline: none;
    transition: border-color .15s;
}
.converter-format select:focus { border-color: var(--accent); }

/* ── CONVERTER DROP ───────────────────────────── */
.converter-drop {
    border: 1.5px dashed var(--border-hi); border-radius: var(--radius);
    padding: 20px; text-align: center; cursor: pointer;
    transition: .2s; color: var(--text-dim);
}
.converter-drop:hover, .converter-drop.drag-over {
    border-color: var(--accent); background: rgba(124,106,255,.05);
}
.drop-icon { font-size: 22px; margin-bottom: 8px; }
.drop-text { font-size: 12px; line-height: 1.7; }
.drop-text span { color: var(--text-dim); font-size: 11px; }
.convert-btn {
    background: var(--accent); color: #fff; border: none;
    padding: 8px 20px; border-radius: var(--radius);
    font-family: var(--font-mono); font-size: 11px; font-weight: 700;
    cursor: pointer; letter-spacing: 1px; transition: .15s; align-self: flex-start;
}
.convert-btn:hover { background: #9880ff; }

/* ── UPSCALE ──────────────────────────────────── */
.upscale-panel {
    position: absolute; inset: var(--header-h) 0 var(--footer-h);
    background: var(--bg); z-index: 20; padding: 16px;
    overflow-y: auto; gap: 12px;
}
.upscale-header { display: flex; align-items: center; justify-content: space-between; }
.upscale-title  { font-family: var(--font-title); font-size: 10px; letter-spacing: 1.5px; color: var(--accent); }
.upscale-close  { background: transparent; border: 1px solid var(--border); color: var(--text-dim); font-family: var(--font-mono); font-size: 10px; padding: 3px 10px; border-radius: 4px; cursor: pointer; transition: .15s; }
.upscale-close:hover { color: var(--accent2); border-color: var(--accent2); }
.upscale-body   { display: flex; flex-direction: column; gap: 12px; }
.upscale-drop   { border: 1.5px dashed var(--border-hi); border-radius: var(--radius); padding: 20px; text-align: center; cursor: pointer; transition: .2s; color: var(--text-dim); }
.upscale-drop:hover, .upscale-drop.drag-over { border-color: var(--accent); background: rgba(124,106,255,.05); }

.upscale-controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.upscale-scale-btns { display: flex; align-items: center; gap: 6px; }
.scale-label { font-size: 11px; color: var(--text-dim); }
.scale-btn {
    background: var(--bg3); border: 1px solid var(--border); color: var(--text-dim);
    font-family: var(--font-mono); font-size: 11px; padding: 4px 12px;
    border-radius: 4px; cursor: pointer; transition: .15s;
}
.scale-btn:hover, .scale-btn.active { color: var(--accent); border-color: var(--accent); background: rgba(124,106,255,.1); }

.upscale-run-btn, .upscale-download-btn {
    background: var(--accent); color: #fff; border: none;
    padding: 7px 18px; border-radius: var(--radius);
    font-family: var(--font-mono); font-size: 11px; font-weight: 700;
    cursor: pointer; letter-spacing: 1px; transition: .15s;
}
.upscale-run-btn:hover, .upscale-download-btn:hover { background: #9880ff; }
.upscale-run-btn:disabled { opacity: .4; cursor: not-allowed; }

.upscale-preview { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 6px; }
.preview-col { display: flex; flex-direction: column; gap: 6px; }
.preview-label { font-size: 10px; color: var(--text-dim); letter-spacing: 1px; }
.preview-info  { font-size: 10px; color: var(--text-dim); }
.preview-col canvas { max-width: 100%; border: 1px solid var(--border); border-radius: 4px; }



/* ── DEVELOPER TOOLS ──────────────────────────── */
.dl-url-row {
    display: flex; gap: 8px; align-items: center; flex-wrap: nowrap;
}
.dl-url-input {
    flex: 1; background: var(--bg3); border: 1px solid var(--border-hi);
    color: var(--text); font-family: var(--font-mono); font-size: 12px;
    padding: 8px 12px; border-radius: var(--radius); outline: none;
    transition: border-color .15s; min-width: 0;
}
.dl-url-input:focus   { border-color: var(--accent); }
.dl-url-input::placeholder { color: var(--text-dim); opacity: .5; }

.dl-detect-btn {
    background: var(--accent); color: #fff; border: none;
    padding: 8px 14px; border-radius: var(--radius);
    font-family: var(--font-mono); font-size: 11px; font-weight: 700;
    cursor: pointer; letter-spacing: .5px; transition: .15s;
    white-space: nowrap; flex-shrink: 0;
}
.dl-detect-btn:hover    { background: #9880ff; }
.dl-detect-btn:disabled { opacity: .4; cursor: not-allowed; }

/* Dev sections */
.dev-domain-header {
    font-family: var(--font-title); font-size: 12px; color: var(--accent3);
    margin-bottom: 12px; letter-spacing: 1px; padding-bottom: 8px;
    border-bottom: 1px solid var(--border-hi);
}
.dev-section {
    background: var(--bg2); border: 1px solid var(--border);
    border-left: 3px solid var(--border-hi);
    border-radius: var(--radius); padding: 10px 12px;
    margin-bottom: 10px;
}
.dev-section-title {
    font-family: var(--font-title); font-size: 10px; letter-spacing: 1px;
    color: var(--text); margin-bottom: 8px;
}
.dev-section-body { font-size: 12px; color: var(--text); }

.dev-table { width: 100%; border-collapse: collapse; font-size: 11.5px; }
.dev-table td { padding: 4px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.dev-table td:first-child { color: var(--text-dim); width: 40%; }
.dev-table td:last-child  { color: var(--text); word-break: break-all; }

.dev-tag {
    display: inline-block; font-size: 9px; padding: 1px 6px;
    border-radius: 3px; background: rgba(124,106,255,.2);
    color: var(--accent); letter-spacing: .5px; font-weight: 600;
}
.dev-tag-blue  { background: rgba(0,229,255,.15); color: var(--accent3); }
.dev-tag-green { background: rgba(0,255,157,.15); color: var(--green); }
.dev-tag-red   { background: rgba(255,77,109,.15); color: var(--accent2); }

/* ── PAGESPEED ────────────────────────────────── */
.ps-url-line {
    font-size: 11px; color: var(--text-dim); margin-bottom: 12px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.ps-scores-row {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 10px; margin-bottom: 16px;
}
.ps-score-block { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.ps-score-circle {
    width: 52px; height: 52px; border-radius: 50%;
    border: 3px solid; display: flex; align-items: center; justify-content: center;
    font-family: var(--font-title); font-size: 15px; font-weight: 900;
    transition: .3s;
}
.ps-score-label { font-size: 9px; color: var(--text-dim); text-align: center; letter-spacing: .3px; }

.ps-section-title { font-size: 9px; color: var(--text-dim); letter-spacing: 1.5px; margin-bottom: 8px; }
.ps-metrics-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 14px; }

.ps-metric {
    display: flex; flex-direction: column; gap: 2px;
    padding: 8px 10px; border-radius: var(--radius);
    border: 1px solid var(--border); background: var(--bg2);
}
.ps-metric-label { font-size: 10px; color: var(--text-dim); }
.ps-metric-value { font-size: 14px; font-weight: 700; font-family: var(--font-mono); }
.ps-metric-good  .ps-metric-value { color: var(--green); }
.ps-metric-avg   .ps-metric-value { color: var(--yellow); }
.ps-metric-bad   .ps-metric-value { color: var(--accent2); }

.ps-audits-list { display: flex; flex-direction: column; gap: 6px; }
.ps-audit {
    display: flex; gap: 8px; font-size: 11.5px; padding: 7px 10px;
    border-radius: var(--radius); background: var(--bg2); border: 1px solid var(--border);
    line-height: 1.6;
}
.ps-audit strong { font-weight: 600; }
.ps-audit-fail { border-left: 3px solid var(--accent2); color: var(--text); }
.ps-audit-warn { border-left: 3px solid var(--yellow); color: var(--text); }
.ps-all-good { font-size: 12px; color: var(--green); padding: 10px 0; }

.ps-strategy-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.dl-label { font-size: 11px; color: var(--text-dim); white-space: nowrap; }
.dl-q-btn {
    background: var(--bg3); border: 1px solid var(--border); color: var(--text-dim);
    font-family: var(--font-mono); font-size: 11px; padding: 4px 12px;
    border-radius: 4px; cursor: pointer; transition: .15s;
}
.dl-q-btn:hover, .dl-q-btn.active { color: var(--accent); border-color: var(--accent); background: rgba(124,106,255,.1); }
.dl-notice { font-size: 10px; color: var(--text-dim); padding: 6px 0; }
.tool-limit-badge {
    display: inline-block; margin-left: 8px; padding: 3px 8px;
    font-size: 10px; color: var(--text-dim); background: rgba(255,255,255,0.05);
    border: 1px solid var(--border); border-radius: 10px; vertical-align: middle;
}

/* ── NOTEPAD ──────────────────────────────────── */
.notepad-textarea {
    flex: 1; min-height: 180px; background: var(--bg3); border: 1px solid var(--border-hi);
    color: var(--text); font-family: var(--font-mono); font-size: 12px;
    padding: 10px; border-radius: var(--radius); outline: none; resize: vertical;
    transition: border-color .15s;
}
.notepad-textarea:focus { border-color: var(--accent); }
.notepad-controls { display: flex; gap: 8px; flex-wrap: wrap; }
.notepad-btn {
    background: var(--bg3); border: 1px solid var(--border-hi); color: var(--text-dim);
    font-family: var(--font-mono); font-size: 11px; padding: 5px 14px;
    border-radius: 4px; cursor: pointer; transition: .15s;
}
.notepad-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ── POLICY ───────────────────────────────────── */
.policy-body { overflow-y: auto; }
.policy-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--text-dim);
    text-align: right;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid #1e1e2a;
    letter-spacing: 0.5px;
}
.policy-section { margin-bottom: 16px; }
.policy-title {
    font-family: var(--font-title); font-size: 10px; letter-spacing: 1.5px;
    color: var(--accent3); margin-bottom: 6px;
}
.policy-text { font-size: 12px; color: var(--text); line-height: 1.8; }

/* ── VIDEO DL ─────────────────────────────────── */
.dl-quality-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.dl-info-row    { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dl-platform-badge {
    font-size: 11px; font-weight: 700; padding: 4px 12px;
    border-radius: var(--radius); letter-spacing: .5px;
}
.dl-platform-badge.yt { background: rgba(255,0,0,.15); color: #ff4444; border: 1px solid rgba(255,0,0,.3); }
.dl-platform-badge.tt { background: rgba(0,229,255,.1); color: var(--accent3); border: 1px solid rgba(0,229,255,.2); }
.dl-platform-badge.ig { background: rgba(200,100,200,.1); color: #cc77cc; border: 1px solid rgba(200,100,200,.2); }

.dl-info-text { font-size: 11px; color: var(--text-dim); }
.dl-mp3-btn.active { color: var(--green) !important; border-color: var(--green) !important; }
.dl-start-btn {
    background: var(--accent); color: #fff; border: none;
    padding: 9px 22px; border-radius: var(--radius);
    font-family: var(--font-mono); font-size: 12px; font-weight: 700;
    cursor: pointer; letter-spacing: 1px; transition: .15s; align-self: flex-start;
}
.dl-start-btn:hover    { background: #9880ff; }
.dl-start-btn:disabled { opacity: .4; cursor: not-allowed; }
.dl-result { font-size: 12px; }
.dl-result-title { font-weight: 700; color: var(--green); }

/* ── CALC ─────────────────────────────────────── */
.calc-body {
    display: flex; flex-direction: column; align-items: center;
    padding: 16px; gap: 10px;
}
.calc-display {
    background: var(--bg3); border: 1px solid var(--border-hi);
    border-radius: var(--radius); padding: 12px 16px;
    font-family: var(--font-title); font-size: 28px; font-weight: 900;
    text-align: right; color: var(--text); width: 100%; max-width: 320px;
    min-height: 60px; word-break: break-all;
}
.calc-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 8px; width: 100%; max-width: 320px;
}
.calc-btn {
    background: var(--bg3); border: 1px solid var(--border);
    color: var(--text); font-family: var(--font-mono); font-size: 14px;
    padding: 14px 0; border-radius: var(--radius); cursor: pointer;
    transition: .15s; font-weight: 500;
}
.calc-btn:hover    { background: var(--border-hi); }
.calc-btn.op.active{ background: var(--accent); color: #fff; }
.calc-btn.eq       { background: var(--accent); color: #fff; }
.calc-btn.eq:hover { background: #9880ff; }
.calc-btn.clear    { background: rgba(255,77,109,.12); color: var(--accent2); }
.calc-btn.clear:hover { background: rgba(255,77,109,.22); }
.calc-btn.op       { color: var(--accent); }

/* ── SCROLLBAR GLOBAL ─────────────────────────── */
::-webkit-scrollbar       { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 4px; }

/* ── MOBILE RESPONSIVE ────────────────────────── */
@media (max-width: 1100px) {
    :root { --rightbar-w: 170px; }
}

@media (max-width: 860px) {
    :root { --sidebar-w: 220px; }

    .layout {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr;
    }

    /* Sidebar slides in from left */
    .sidebar {
        position: fixed; left: 0; top: 0; bottom: 0;
        width: var(--sidebar-w); z-index: 100;
        transform: translateX(-100%);
        box-shadow: 4px 0 20px rgba(0,0,0,.5);
    }
    .sidebar.sidebar-open {
        transform: translateX(0);
    }

    .rightbar { display: none; }
    .mobile-menu-btn { display: flex; }

    .main { grid-column: 1; grid-row: 1; }

    .terminal-header { padding-left: 54px; }
    .header-path     { display: none; }
    .header-title    { font-size: 9px; }

    .ascii-art { font-size: 5px; }

    /* PS scores 2x2 on mobile */
    .ps-scores-row { grid-template-columns: repeat(2, 1fr); }
    .ps-score-circle { width: 44px; height: 44px; font-size: 13px; }

    /* Upscale preview stacked */
    .upscale-preview { grid-template-columns: 1fr; }

    /* Dev url row */
    .dl-url-row { flex-wrap: wrap; }
    .dl-url-input { min-width: 0; width: 100%; }
    .dl-detect-btn { width: 100%; text-align: center; }

    .modal-header { padding: 8px 12px; }
    .modal-body   { padding: 12px; }
    .terminal-body { padding: 10px 12px; }

    .run-btn { padding: 5px 10px; font-size: 10px; }
    .input-prompt { font-size: 10px; }
    .cmd-input    { font-size: 12px; }
}

@media (max-width: 480px) {
    .ascii-art { display: none; }

    .st-gauge-val { font-size: 28px; }

    .ps-scores-row { grid-template-columns: repeat(2, 1fr); gap: 6px; }
    .ps-score-circle { width: 40px; height: 40px; font-size: 12px; }
    .ps-score-label { font-size: 8px; }
    .ps-metrics-grid { grid-template-columns: 1fr; }

    .conv-tabs { padding: 6px 12px 0; gap: 3px; }
    .conv-tab  { font-size: 9px; padding: 4px 8px; }

    .calc-grid   { gap: 5px; }
    .calc-btn    { font-size: 13px; padding: 12px 0; }
    .calc-display{ font-size: 22px; }

    .terminal-input-bar { padding: 6px 8px; gap: 6px; }

    .dev-section { padding: 8px 10px; }
    .dev-table td { font-size: 10.5px; padding: 3px 5px; }
}

@media (max-width: 360px) {
    :root { font-size: 11px; }
    .st-gauge-val { font-size: 24px; }
    .speedtest-start-btn { padding: 8px 18px; font-size: 11px; }
}


/* ── SPEEDTEST ────────────────────────────────── */
.st-body {
    padding: 18px 16px !important;
    gap: 14px !important;
    align-items: stretch !important;
}

/* Start screen */
#stStartScreen {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 14px; padding: 32px 0; flex: 1;
}
.st-tagline {
    font-size: 10px; color: var(--text-dim);
    letter-spacing: 1.5px; text-transform: uppercase;
    text-align: center;
}

/* Live / Error screens */
#stLiveScreen {
    display: flex; flex-direction: column;
    align-items: stretch; gap: 14px;
    flex: 1; width: 100%;
}
#stErrorScreen {
    display: flex; flex-direction: column;
    align-items: flex-start; gap: 10px;
    padding: 20px 0;
}

/* ── GAUGE ── */
.st-gauge-wrap {
    position: relative;
    width: 220px; height: 134px;
    margin: 0 auto;
    flex-shrink: 0;
    align-self: center;
}
.st-gauge-svg {
    width: 220px; height: 134px;
    display: block; overflow: visible;
}

.st-arc-track { stroke: var(--border-hi); }
.st-arc-fill {
    stroke: var(--accent3);
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset .3s ease, stroke .25s ease;
    filter: drop-shadow(0 0 6px currentColor);
}
.st-needle {
    stroke: var(--accent3); stroke-width: 2.5;
    transform-origin: 110px 120px;
    transform: rotate(-90deg);
    transition: transform .3s ease;
}
.st-needle-hub { fill: var(--accent3); }

.st-gauge-center {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -20%);
    display: flex; flex-direction: column;
    align-items: center;
    text-align: center;
    pointer-events: none;
}
.st-gauge-val {
    font-family: var(--font-title);
    font-size: 36px; font-weight: 900;
    color: var(--accent); line-height: 1;
    transition: color .3s;
    text-align: center; white-space: nowrap;
}
.st-gauge-unit {
    font-size: 11px; color: var(--text-dim);
    letter-spacing: 1px; margin-top: 2px;
    text-align: center;
}

/* ── PHASE ROW ── */
.st-phase-row {
    display: flex; align-items: center;
    justify-content: center; gap: 8px;
    font-size: 12px; color: var(--text-dim);
}
.st-phase-icon  { font-size: 14px; }
.st-phase-label { font-size: 12px; color: var(--text-dim); }

/* ── PROGRESS BAR ── */
.st-progress-outer {
    width: 100%; height: 4px;
    background: var(--border); border-radius: 4px;
    overflow: hidden;
}
.st-progress-inner {
    height: 100%; background: var(--accent3);
    border-radius: 4px;
    transition: width .3s ease, background .3s ease;
    box-shadow: 0 0 8px var(--accent3);
}

/* ── LIVE STATS ── */
.st-live-stats {
    display: flex; gap: 0; width: 100%;
    border: 1px solid var(--border); border-radius: var(--radius);
    overflow: hidden; background: var(--bg2);
}
.st-live-stat {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; gap: 3px;
    padding: 10px 8px;
    border-right: 1px solid var(--border);
}
.st-live-stat:last-child { border-right: none; }
.st-ls-icon  { font-size: 14px; }
.st-ls-val   {
    font-family: var(--font-title); font-size: 13px;
    font-weight: 700; color: var(--text); white-space: nowrap;
}
.st-ls-label { font-size: 9px; color: var(--text-dim); letter-spacing: .5px; }

/* ── RESULT CARDS ── */
.st-results {
    width: 100%; display: flex; flex-direction: column; gap: 12px;
}
.st-result-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 8px; width: 100%;
}
.st-result-card {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 12px 14px;
    display: flex; flex-direction: column; gap: 3px;
    border-top: 3px solid var(--border);
    transition: border-color .3s;
}
.st-result-card:hover { border-color: var(--border-hi); }
.st-card-down   { border-top-color: var(--accent3); }
.st-card-up     { border-top-color: var(--accent); }
.st-card-ping   { border-top-color: var(--accent2); }
.st-card-jitter { border-top-color: var(--yellow); }

.st-card-icon  { font-size: 16px; }
.st-card-val   {
    font-family: var(--font-title); font-size: 20px;
    font-weight: 900; color: var(--text); line-height: 1.2;
}
.st-card-down .st-card-val   { color: var(--accent3); }
.st-card-up   .st-card-val   { color: var(--accent); }
.st-card-ping .st-card-val   { color: var(--accent2); }
.st-card-jitter .st-card-val { color: var(--yellow); }

.st-card-label { font-size: 10px; color: var(--text-dim); letter-spacing: .5px; }
.st-card-sub   { font-size: 10px; color: var(--text-dim); }

/* ── INFO ROWS ── */
.st-info-rows {
    display: flex; flex-direction: column; gap: 0;
    border: 1px solid var(--border); border-radius: var(--radius);
    overflow: hidden;
}
.st-info-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 7px 12px; border-bottom: 1px solid var(--border);
    font-size: 12px;
}
.st-info-row:last-child { border-bottom: none; }
.st-info-label { color: var(--text-dim); }
.st-info-val   { color: var(--text); font-weight: 600; }

/* Rerun btn */
.st-rerun-btn {
    align-self: center !important;
    padding: 8px 24px !important;
    font-size: 11px !important;
    margin-top: 14px !important;
}

/* Speedtest start button */
.speedtest-start-btn {
    background: var(--accent); color: #fff; border: none;
    padding: 11px 32px; border-radius: var(--radius);
    font-family: var(--font-title); font-size: 12px; font-weight: 700;
    cursor: pointer; letter-spacing: 1.5px;
    transition: .2s; box-shadow: 0 0 20px rgba(124,106,255,.35);
}
.speedtest-start-btn:hover    { background: #9880ff; transform: translateY(-1px); box-shadow: 0 0 28px rgba(124,106,255,.55); }
.speedtest-start-btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }

/* Error screen */
.st-error-msg {
    font-size: 13px; color: var(--accent2); font-weight: 600;
    padding: 10px 14px; background: rgba(255,77,109,.08);
    border: 1px solid rgba(255,77,109,.2); border-radius: var(--radius);
    width: 100%;
}
.st-error-hint {
    font-size: 11px; color: var(--text-dim); line-height: 1.8;
}
.st-error-hint code {
    background: var(--bg3); padding: 1px 5px;
    border-radius: 3px; color: var(--accent3); font-size: 11px;
}

/* ── SPEEDTEST MOBILE ── */
@media (max-width: 480px) {
    .st-gauge-wrap, .st-gauge-svg { width: 180px; height: 108px; }
    .st-gauge-val  { font-size: 24px; }
    .st-result-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
    .st-card-val   { font-size: 14px; }
    .st-live-stats { gap: 5px; }
    .st-ls-val     { font-size: 11px; }
}

/* ── WEATHER WIDGET ──────────────────────────── */
.weather-widget {
    display: flex; flex-direction: column; gap: 6px;
}
.weather-btn {
    background: var(--bg3); border: 1px solid var(--border);
    color: var(--text-dim); font-family: var(--font-mono);
    font-size: 10px; padding: 5px 8px; border-radius: var(--radius);
    cursor: pointer; transition: .15s; width: 100%;
    letter-spacing: .5px;
}
.weather-btn:hover { background: var(--border-hi); color: var(--text); border-color: var(--accent); }
.weather-data {
    display: flex; flex-direction: column; gap: 3px;
}
.weather-city {
    font-size: 10px; font-weight: 700; color: var(--accent);
    letter-spacing: .5px; margin-bottom: 2px;
}
.weather-row {
    display: flex; justify-content: space-between;
    font-size: 10px; line-height: 1.4;
}
.weather-row span:first-child { color: var(--text-dim); }
.weather-row span:last-child  { color: var(--text); font-weight: 500; }
.weather-desc {
    font-size: 9px; color: var(--text-dim);
    font-style: italic; margin-top: 2px;
}
.weather-error {
    font-size: 10px; color: var(--accent2);
}
/* ── COMPRESS METHOD SELECTOR ─────────────────── */
.compress-method-row {
    display: flex; flex-direction: column; margin-bottom: 10px;
}
.compress-method-btns {
    display: flex; flex-direction: column; gap: 6px;
}
.compress-method-btn {
    display: flex; flex-direction: column; gap: 2px;
    background: var(--bg3); border: 1px solid var(--border);
    color: var(--text); padding: 10px 14px; border-radius: var(--radius);
    cursor: pointer; text-align: left; transition: border-color .15s, background .15s;
    font-family: var(--font-mono);
}
.compress-method-btn:hover {
    border-color: var(--border-hi); background: #1a1a20;
}
.compress-method-btn.active {
    border-color: var(--accent); background: rgba(124,106,255,.08);
}
.cmb-label {
    font-size: 12px; font-weight: 700; color: var(--accent3); letter-spacing: .5px;
}
.compress-method-btn.active .cmb-label { color: var(--accent); }
.cmb-desc {
    font-size: 10px; color: var(--text-dim);
}

/* ── RU speedtest notice ── */
.st-ru-notice {
    margin-top: 12px;
    padding: 10px 14px;
    background: rgba(255, 204, 0, 0.07);
    border: 1px solid rgba(255, 204, 0, 0.25);
    border-radius: var(--radius);
    font-size: 10px;
    color: var(--yellow);
    line-height: 1.7;
    text-align: center;
    letter-spacing: 0.3px;
}
.st-ru-notice strong { color: #ffdd44; }

/* ── Admin: Categories tab ── */
.acat-section-label {
    font-size: 10px; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 1px;
    margin: 16px 0 8px; font-family: 'JetBrains Mono', monospace;
}
.acat-section-label:first-child { margin-top: 0; }
.acat-row {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-radius: var(--radius);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 6px;
}
.acat-info { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.acat-label { font-size: 13px; color: var(--text); }
.acat-cmd   { font-size: 10px; color: var(--text-dim); font-family: 'JetBrains Mono', monospace; }
.acat-toggle { position: relative; width: 38px; height: 20px; flex-shrink: 0; cursor: pointer; }
.acat-toggle .acat-cb { opacity: 0; width: 0; height: 0; }
.acat-slider {
    position: absolute; inset: 0; border-radius: 20px;
    background: rgba(255,255,255,0.1);
    transition: background .2s;
}
.acat-slider::before {
    content: ''; position: absolute; width: 16px; height: 16px;
    left: 2px; top: 2px; border-radius: 50%;
    background: var(--text-dim); transition: transform .2s, background .2s;
}
.acat-cb:checked + .acat-slider { background: rgba(255,60,80,0.25); }
.acat-cb:checked + .acat-slider::before { transform: translateX(18px); background: var(--accent2); }
.acat-status {
    font-size: 10px; font-family: 'JetBrains Mono', monospace;
    min-width: 70px; text-align: right;
}