/* G-Timer — © 2026 Graziano Melzi · OnAir Garage — MIT License */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #06080f; --bg2: #0a0e1a; --bg3: #0d1222; --panel: #080d18;
  --bdr: rgba(255,255,255,0.07); --bdr2: rgba(255,255,255,0.13);
  --red: #e8321a; --blue: #3b82f6; --blue2: #60a5fa; --green: #22c55e;
  --yellow: #facc15; --text: #fff; --text2: #a0b4cc; --muted: #3d5070; --dim: #192233;
  --hh: 62px;
  --fm: 'Share Tech Mono', 'Courier New', monospace;
  --fc: 'Barlow Condensed', sans-serif;
  --fr: 'Rajdhani', sans-serif;
}

html, body { width: 100%; height: 100%; overflow: hidden; background: var(--bg); color: var(--text); }

body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse 80% 70% at 20% 50%, rgba(8,18,45,0.85) 0%, transparent 65%),
    radial-gradient(ellipse 70% 80% at 82% 50%, rgba(4,10,28,0.9) 0%, transparent 65%),
    radial-gradient(ellipse 100% 50% at 50% 0%, rgba(12,25,60,0.55) 0%, transparent 55%);
}
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 1;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.04) 2px, rgba(0,0,0,0.04) 3px);
}

.root { position: relative; z-index: 2; width: 100vw; height: 100vh; display: grid; grid-template-rows: var(--hh) 1fr; }

/* ══ HEADER ══ */
header {
  display: flex; align-items: center; gap: 10px; padding: 0 16px;
  background: linear-gradient(90deg, #06101e, #09152a 50%, #06101e);
  border-bottom: 1px solid var(--bdr2); position: relative; overflow: hidden; flex-shrink: 0;
}
header::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--red) 25%, var(--red) 75%, transparent); }
.logo-area { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo-area img { height: 40px; width: auto; max-width: 140px; object-fit: contain; }
.app-name { font-family: var(--fc); font-size: 22px; letter-spacing: 3px; font-weight: 700; color: var(--text); line-height: 1; }
.app-name b { color: var(--red); font-weight: 700; }
.hd { width: 1px; height: 30px; background: var(--bdr2); flex-shrink: 0; }
.hsp { flex: 1; }
.h-date { font-family: var(--fc); font-size: 12px; letter-spacing: 2px; color: var(--text2); text-transform: uppercase; flex-shrink: 0; margin-right: 6px; }
.h-time { font-family: var(--fm); font-size: 28px; color: var(--text); letter-spacing: 3px; flex-shrink: 0; }

/* Toggle */
.tog { display: flex; align-items: center; border: 1px solid var(--bdr2); overflow: hidden; flex-shrink: 0; }
.tog-btn { padding: 5px 13px; font-family: var(--fc); font-size: 11px; letter-spacing: 2px; font-weight: 700; color: var(--text2); background: transparent; border: none; cursor: pointer; transition: all 0.2s; text-transform: uppercase; }
.tog-btn + .tog-btn { border-left: 1px solid var(--bdr2); }
.tog-btn.act-blue { background: var(--blue); color: #fff; }

/* Header button */
.hbtn { display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 1px solid var(--bdr2); background: transparent; cursor: pointer; color: var(--text2); font-size: 14px; transition: all 0.2s; flex-shrink: 0; }
.hbtn:hover { background: var(--bdr2); color: var(--text); }

/* Program selector */
.prog-select-wrap { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.prog-select {
  font-family: var(--fc); font-size: 13px; letter-spacing: 1px; font-weight: 600; text-transform: uppercase;
  color: var(--text); background: var(--bg2); border: 1px solid var(--bdr2); padding: 5px 10px; cursor: pointer; max-width: 220px;
}
.prog-select:focus { outline: none; border-color: var(--blue); }

/* ══ MAIN ══ */
.main { display: grid; grid-template-columns: 1fr; overflow: hidden; min-height: 0; }
body.mode-prog .main { grid-template-columns: 1fr 340px; }
.stage {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 22px; padding: 24px; min-height: 0; position: relative; overflow-y: auto;
}
.stage { justify-content: safe center; }
.stage::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 55% 55% at 50% 45%, rgba(34,197,94,0.04) 0%, transparent 70%); }

/* Visibility per mode */
.block-meta, .blocks-panel, #next, #redo, #back, #dynToggle, #reportBtn, .pause-edit { display: none; }
body.mode-prog .block-meta { display: flex; }
body.mode-prog .blocks-panel { display: flex; }
body.mode-prog #next, body.mode-prog #redo, body.mode-prog #back { display: inline-flex; }
body.mode-prog #dynToggle, body.mode-prog #reportBtn { display: inline-block; }
body.mode-prog .presets, body.mode-prog #freeInputs { display: none; }
body.mode-free .elapsed { display: none; }
body.paused .pause-edit { display: flex; }

/* Preset */
.presets { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.chip { padding: 6px 16px; font-family: var(--fc); font-size: 15px; letter-spacing: 2px; font-weight: 700; color: var(--blue2); background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.4); cursor: pointer; transition: all 0.2s; text-transform: uppercase; }
.chip:hover { background: rgba(59,130,246,0.25); border-color: var(--blue2); }

/* Block meta */
.block-meta { align-items: center; gap: 10px; font-family: var(--fc); font-size: 15px; letter-spacing: 2px; text-transform: uppercase; color: var(--text2); flex-wrap: wrap; justify-content: center; }
.bm-prog { color: #fff; font-weight: 700; }
.bm-pos { color: var(--blue2); font-weight: 700; }
.bm-label { color: var(--text); }
.bm-sep { color: var(--muted); }

/* Display */
.display-wrap { display: flex; flex-direction: column; align-items: center; gap: 14px; position: relative; }
.state-badge { display: flex; align-items: center; gap: 9px; font-family: var(--fc); font-size: 14px; letter-spacing: 5px; font-weight: 900; padding: 5px 16px; border: 2px solid currentColor; color: var(--green); text-transform: uppercase; transition: color 0.3s; }
.state-badge .sb-dot { width: 9px; height: 9px; border-radius: 50%; background: currentColor; animation: bdot 0.9s ease-in-out infinite; }
.state-badge.warn { color: var(--yellow); }
.state-badge.danger, .state-badge.over { color: var(--red); }
@keyframes bdot { 0%,100% { opacity: 1; } 50% { opacity: 0.1; } }

.rec-display { font-family: var(--fm); font-size: clamp(72px, 17vw, 180px); color: var(--green); letter-spacing: 4px; line-height: 1; text-shadow: 0 0 40px rgba(34,197,94,0.4); transition: color 0.3s; font-variant-numeric: tabular-nums; }
.rec-display.warn { color: var(--yellow); text-shadow: 0 0 40px rgba(250,204,21,0.4); }
.rec-display.danger { color: var(--red); text-shadow: 0 0 40px rgba(232,50,26,0.5); }
.rec-display.over { color: var(--red); text-shadow: 0 0 40px rgba(232,50,26,0.6); }
.rec-display.blink-red { animation: blink-rec 0.8s step-end infinite; }
.rec-display.expired { color: var(--red); font-family: var(--fc); font-weight: 900; letter-spacing: 10px; }
@keyframes blink-rec { 0%,100% { opacity: 1; } 50% { opacity: 0.1; } }

.elapsed { font-family: var(--fm); font-size: 16px; letter-spacing: 2px; color: var(--text2); }

.progress { width: min(60vw, 520px); height: 4px; background: var(--dim); overflow: hidden; }
.progress-bar { height: 100%; width: 100%; background: var(--green); transition: width 0.95s linear, background 0.3s; }
.progress-bar.warn { background: var(--yellow); }
.progress-bar.danger, .progress-bar.over { background: var(--red); }

/* Input */
.rec-inputs { display: flex; align-items: center; gap: 12px; }
.rec-input { width: 100px; padding: 8px 12px; text-align: center; background: var(--bg2); border: 1px solid var(--bdr2); color: var(--text); font-family: var(--fm); font-size: 22px; letter-spacing: 2px; outline: none; }
.rec-input:focus { border-color: var(--blue); }
.rec-input::-webkit-outer-spin-button, .rec-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.rec-input[type=number] { -moz-appearance: textfield; }
.rec-input.err { border-color: var(--red); }
.rec-sep { font-family: var(--fm); font-size: 28px; color: var(--text2); }

/* Buttons */
.rec-btns { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.rec-btn { padding: 11px 26px; font-family: var(--fc); font-size: 15px; letter-spacing: 3px; font-weight: 700; border: 2px solid; background: transparent; cursor: pointer; transition: all 0.2s; text-transform: uppercase; }
.rec-btn.start { border-color: var(--green); color: var(--green); }
.rec-btn.start:hover { background: var(--green); color: #000; }
.rec-btn.stop { border-color: var(--yellow); color: var(--yellow); }
.rec-btn.stop:hover { background: var(--yellow); color: #000; }
.rec-btn.next { border-color: var(--blue2); color: var(--blue2); }
.rec-btn.next:hover { background: var(--blue2); color: #000; }
.rec-btn.redo, .rec-btn.back { border-color: var(--muted); color: var(--text2); padding: 11px 18px; }
.rec-btn.redo:hover, .rec-btn.back:hover { background: var(--dim); color: #fff; border-color: var(--bdr2); }
.rec-btn.reset { border-color: var(--text2); color: var(--text2); }
.rec-btn.reset:hover { background: var(--text2); color: #000; }
.rec-btn:disabled { opacity: 0.32; cursor: not-allowed; }
.rec-btn:disabled:hover { background: transparent; color: inherit; }

/* Options */
.options { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center; }
.opt { min-width: 38px; height: 38px; padding: 0 10px; border: 1px solid var(--bdr2); background: transparent; cursor: pointer; color: var(--text2); font-family: var(--fc); font-size: 14px; letter-spacing: 1px; font-weight: 700; transition: all 0.2s; }
.opt:hover { background: var(--bdr2); color: var(--text); }
.opt.off { opacity: 0.4; }
.opt.on { background: rgba(59,130,246,0.2); border-color: var(--blue); color: var(--blue2); }
.hint { font-family: var(--fc); font-size: 11px; letter-spacing: 2px; color: var(--muted); text-transform: uppercase; }

/* Edit while paused */
.pause-edit { flex-direction: column; align-items: center; gap: 8px; padding: 12px 16px; border: 1px solid var(--yellow); background: rgba(250,204,21,0.06); }
.pe-lbl { font-family: var(--fc); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--yellow); }
.pe-row { display: flex; align-items: center; gap: 8px; }
.pe-btn { font-family: var(--fm); font-size: 15px; color: var(--yellow); background: transparent; border: 1px solid var(--yellow); padding: 6px 12px; cursor: pointer; transition: all 0.2s; }
.pe-btn:hover { background: var(--yellow); color: #000; }
.pe-in { width: 96px; text-align: center; background: var(--bg2); border: 1px solid var(--bdr2); color: #fff; font-family: var(--fm); font-size: 17px; padding: 6px 4px; outline: none; }
.pe-in:focus { border-color: var(--yellow); }

/* ══ BLOCKS PANEL ══ */
.blocks-panel { flex-direction: column; background: var(--panel); border-left: 1px solid var(--bdr2); min-height: 0; overflow: hidden; }
.bp-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--bdr2); flex-shrink: 0; }
.bp-title { font-family: var(--fc); font-size: 13px; letter-spacing: 3px; font-weight: 700; text-transform: uppercase; }
.bp-restore { font-family: var(--fc); font-size: 11px; letter-spacing: 1px; font-weight: 700; text-transform: uppercase; color: var(--text2); background: transparent; border: 1px solid var(--bdr2); padding: 4px 10px; cursor: pointer; transition: all 0.2s; }
.bp-restore:hover { background: var(--bdr2); color: #fff; }
.bp-list { flex: 1; overflow-y: auto; min-height: 0; }
.bp-foot { padding: 12px 16px; border-top: 1px solid var(--bdr2); font-family: var(--fc); font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--text2); flex-shrink: 0; }

.block-row { display: flex; align-items: center; gap: 10px; padding: 11px 16px; border-bottom: 1px solid var(--dim); transition: background 0.15s; }
.block-row.current { background: rgba(59,130,246,0.10); border-left: 3px solid var(--blue); }
.block-row.done { opacity: 0.6; }
.block-row.selectable { cursor: pointer; }
.block-row.selectable:hover:not(.current) { background: rgba(59,130,246,0.06); border-left: 3px solid rgba(59,130,246,0.3); opacity: 1; }
.br-take-badge { font-family: var(--fm); font-size: 10px; color: var(--blue2); background: rgba(59,130,246,0.15); border: 1px solid rgba(59,130,246,0.3); padding: 1px 5px; margin-left: 5px; }
.br-rim { color: var(--blue2); }
.br-idx { font-family: var(--fm); font-size: 13px; color: var(--muted); width: 22px; flex-shrink: 0; }
.block-row.current .br-idx { color: var(--blue2); }
.block-row.done .br-idx { color: var(--green); }
.br-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.br-label { font-family: var(--fr); font-size: 15px; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.br-actual { font-family: var(--fm); font-size: 11px; color: var(--text2); }
.br-actual.over { color: var(--red); }
.br-actual.under { color: var(--green); }
.br-recalc { font-family: var(--fm); font-size: 11px; color: var(--yellow); }
.br-proj { font-family: var(--fm); font-size: 11px; color: var(--blue2); }
.br-proj.over { color: var(--red); }
.br-proj.under { color: var(--green); }
.br-dur { width: 78px; flex-shrink: 0; text-align: center; background: var(--bg2); border: 1px solid var(--bdr2); color: var(--text); font-family: var(--fm); font-size: 15px; padding: 6px 4px; outline: none; }
.br-dur:focus { border-color: var(--blue); }
.br-dur:disabled { opacity: 0.5; }

/* ══ PRE-ROLL ══ */
.preroll { display: none; position: fixed; inset: 0; z-index: 300; background: rgba(6,8,15,0.92); align-items: center; justify-content: center; }
.preroll.show { display: flex; }
.preroll-num { font-family: var(--fm); font-size: clamp(160px, 40vw, 420px); color: var(--green); text-shadow: 0 0 60px rgba(34,197,94,0.6); animation: prepulse 1s ease-out; }
@keyframes prepulse { 0% { transform: scale(0.4); opacity: 0; } 30% { opacity: 1; } 100% { transform: scale(1.2); opacity: 0.2; } }

/* ══ ABOUT MODAL ══ */
.about-overlay { display: none; position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,0.8); align-items: center; justify-content: center; padding: 20px; }
.about-overlay.show { display: flex; }
.about-modal { background: var(--bg2); border: 1px solid var(--bdr2); max-width: 440px; width: 100%; position: relative; box-shadow: 0 20px 60px rgba(0,0,0,0.6); }
.about-modal::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--red); }
.about-head { display: flex; align-items: center; gap: 14px; padding: 24px 26px 16px; }
.about-head img { width: 48px; height: 48px; border-radius: 10px; }
.about-head .ah-t1 { font-family: var(--fc); font-size: 10px; letter-spacing: 4px; color: var(--text2); }
.about-head .ah-t2 { font-family: var(--fc); font-size: 24px; letter-spacing: 3px; font-weight: 700; color: #fff; line-height: 1; }
.about-head .ah-ver { font-family: var(--fm); font-size: 11px; color: var(--blue2); margin-top: 3px; }
.about-body { padding: 4px 26px 8px; }
.about-body p { font-family: var(--fr); font-size: 14px; line-height: 1.55; color: var(--text2); margin-bottom: 14px; }
.about-credits { border-top: 1px solid var(--dim); padding-top: 14px; display: flex; flex-direction: column; gap: 9px; }
.about-row { display: flex; justify-content: space-between; gap: 14px; font-family: var(--fr); font-size: 14px; }
.about-row .about-label { font-family: var(--fc); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }
.about-row a { color: var(--blue2); text-decoration: none; }
.about-row a:hover { text-decoration: underline; }
.about-foot { padding: 16px 26px 24px; display: flex; justify-content: flex-end; }
.about-close { padding: 9px 24px; font-family: var(--fc); font-size: 13px; letter-spacing: 2px; font-weight: 700; text-transform: uppercase; border: 2px solid var(--text2); color: var(--text2); background: transparent; cursor: pointer; transition: all 0.2s; }
.about-close:hover { background: var(--text2); color: #000; }

/* ══ MODAL (manage / editor) ══ */
.modal-overlay { display: none; position: fixed; inset: 0; z-index: 250; background: rgba(0,0,0,0.8); align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.show { display: flex; }
.modal { background: var(--bg2); border: 1px solid var(--bdr2); max-width: 560px; width: 100%; max-height: 88vh; display: flex; flex-direction: column; position: relative; box-shadow: 0 20px 60px rgba(0,0,0,0.6); }
.modal::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--blue); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px 14px; flex-shrink: 0; }
.modal-title { font-family: var(--fc); font-size: 18px; letter-spacing: 2px; font-weight: 700; text-transform: uppercase; }
.modal-x { width: 30px; height: 30px; border: 1px solid var(--bdr2); background: transparent; color: var(--text2); cursor: pointer; font-size: 14px; transition: all 0.2s; }
.modal-x:hover { background: var(--bdr2); color: #fff; }
.modal-body { padding: 8px 24px; overflow-y: auto; flex: 1; min-height: 0; }
.modal-foot { display: flex; align-items: center; gap: 10px; padding: 16px 24px; border-top: 1px solid var(--dim); flex-shrink: 0; }
.mf-sp { flex: 1; }
.mbtn { padding: 9px 18px; font-family: var(--fc); font-size: 13px; letter-spacing: 2px; font-weight: 700; text-transform: uppercase; border: 2px solid; background: transparent; cursor: pointer; transition: all 0.2s; }
.mbtn.primary { border-color: var(--green); color: var(--green); }
.mbtn.primary:hover { background: var(--green); color: #000; }
.mbtn.ghost { border-color: var(--bdr2); color: var(--text2); }
.mbtn.ghost:hover { background: var(--bdr2); color: #fff; }
.mbtn.danger { border-color: var(--red); color: var(--red); }
.mbtn.danger:hover { background: var(--red); color: #fff; }
.sync-badge { font-family: var(--fc); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
.sync-badge.ok { color: var(--green); }
.sync-badge.local { color: var(--yellow); }

/* Program list (manage) */
.prog-list { display: flex; flex-direction: column; gap: 8px; padding: 6px 0; }
.prog-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--bg3); border: 1px solid var(--bdr2); }
.pi-main { flex: 1; min-width: 0; }
.pi-name { font-family: var(--fc); font-size: 17px; letter-spacing: 1px; font-weight: 700; color: #fff; }
.pi-meta { font-family: var(--fm); font-size: 12px; color: var(--text2); margin-top: 2px; }
.pi-actions { display: flex; gap: 6px; flex-shrink: 0; }
.pi-btn { width: 34px; height: 34px; border: 1px solid var(--bdr2); background: transparent; color: var(--text2); cursor: pointer; font-size: 14px; transition: all 0.2s; }
.pi-btn:hover { background: var(--bdr2); color: #fff; }
.pi-btn.load:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.prog-empty { font-family: var(--fr); font-size: 15px; color: var(--text2); text-align: center; padding: 30px 10px; }

/* Report */
.report-table { width: 100%; border-collapse: collapse; font-family: var(--fr); margin: 6px 0 14px; }
.report-table th { font-family: var(--fc); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--text2); text-align: right; padding: 8px 10px; border-bottom: 1px solid var(--bdr2); }
.report-table th:first-child, .report-table td:first-child { text-align: left; }
.report-table td { font-family: var(--fm); font-size: 14px; color: #fff; padding: 8px 10px; border-bottom: 1px solid var(--dim); text-align: right; }
.report-table td.rt-label { font-family: var(--fr); font-weight: 600; }
.report-table td.up { color: var(--red); }
.report-table td.dn { color: var(--green); }
.rt-takes { font-family: var(--fm); font-size: 11px; color: var(--blue2); margin-left: 6px; }
.report-tot { display: flex; flex-direction: column; gap: 6px; font-family: var(--fc); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; padding-top: 8px; border-top: 1px solid var(--bdr2); }
.report-tot .rt-row { display: flex; justify-content: space-between; }
.report-tot .rt-row span:last-child { font-family: var(--fm); }
.report-tot .rt-drift.up { color: var(--red); }
.report-tot .rt-drift.dn { color: var(--green); }

/* Editor */
.fld { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.fld-lbl { font-family: var(--fc); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--text2); }
.fld-in { background: var(--bg3); border: 1px solid var(--bdr2); color: #fff; font-family: var(--fr); font-size: 16px; padding: 10px 12px; outline: none; }
.fld-in:focus { border-color: var(--blue); }
.ed-blocks-head { display: flex; justify-content: space-between; align-items: center; font-family: var(--fc); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--text2); margin-bottom: 8px; }
.ed-total { color: var(--blue2); }
.ed-blocks { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.ed-row { display: flex; align-items: center; gap: 8px; }
.ed-row .er-idx { font-family: var(--fm); font-size: 13px; color: var(--muted); width: 20px; flex-shrink: 0; }
.ed-row .er-label { flex: 1; min-width: 0; background: var(--bg3); border: 1px solid var(--bdr2); color: #fff; font-family: var(--fr); font-size: 15px; padding: 8px 10px; outline: none; }
.ed-row .er-label:focus { border-color: var(--blue); }
.ed-row .er-dur { width: 84px; flex-shrink: 0; text-align: center; background: var(--bg3); border: 1px solid var(--bdr2); color: #fff; font-family: var(--fm); font-size: 15px; padding: 8px 4px; outline: none; }
.ed-row .er-dur:focus { border-color: var(--blue); }
.ed-row .er-del { width: 34px; height: 36px; flex-shrink: 0; border: 1px solid var(--bdr2); background: transparent; color: var(--text2); cursor: pointer; transition: all 0.2s; }
.ed-row .er-del:hover { background: var(--red); border-color: var(--red); color: #fff; }
.addrow { width: 100%; }

/* ══ Scrollbar ══ */
* { scrollbar-width: thin; scrollbar-color: var(--dim) transparent; }
*::-webkit-scrollbar { width: 4px; }
*::-webkit-scrollbar-thumb { background: var(--dim); }

/* ══ Responsive ══ */
@media (max-width: 900px) {
  body.mode-prog .main { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .blocks-panel { border-left: none; border-top: 1px solid var(--bdr2); max-height: 38vh; }
}
@media (max-width: 640px) {
  /* two rows: every control (language, install, logo, about) stays reachable on a phone */
  .root { grid-template-rows: auto 1fr; }
  header { gap: 6px 8px; padding: 6px 8px; flex-wrap: wrap; overflow: visible; }
  header .hd { display: none; }
  .hsp { flex: 1 1 8px; }
  .h-date { display: none; }
  .h-time { font-size: 20px; }
  .prog-select { max-width: 120px; font-size: 11px; }
  .stage { gap: 16px; padding: 14px; }
  .rec-display { font-size: clamp(56px, 20vw, 110px); }
  .rec-input { width: 78px; font-size: 18px; }
  .chip { font-size: 13px; padding: 5px 12px; }
  .rec-btn { padding: 10px 16px; font-size: 13px; }
  .hint { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .rec-display.blink-red { animation: none; }
  .state-badge .sb-dot { animation: none; }
}

/* ══ Utility ══ */
.hidden { display: none !important; }
.tog.lang .tog-btn { padding: 5px 9px; }

/* ══ Logo settings ══ */
.logo-preview { display: flex; align-items: center; justify-content: center; min-height: 120px; padding: 16px; margin: 6px 0 14px; background: var(--bg3); border: 1px dashed var(--bdr2); }
.logo-preview img { max-width: 100%; max-height: 160px; object-fit: contain; }
.logo-empty { font-family: var(--fc); font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }
.logo-note { font-family: var(--fr); font-size: 14px; line-height: 1.5; color: var(--text2); margin-bottom: 10px; }
.logo-err { font-family: var(--fr); font-size: 14px; color: var(--red); margin-bottom: 10px; }
.fld-in.err { border-color: var(--red); }
.offscreen { position: fixed; top: 0; left: -9999px; opacity: 0; }

/* ══ Update banner (new service worker installed) ══ */
.update-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 400;
  display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap;
  padding: 12px 16px; background: var(--bg2); border-top: 2px solid var(--blue);
  font-family: var(--fr); font-size: 14px; color: var(--text);
  box-shadow: 0 -6px 24px rgba(0,0,0,0.35);
}
.update-banner .mbtn { padding: 7px 16px; }
.update-dismiss { width: 26px; height: 26px; flex-shrink: 0; border: 1px solid var(--bdr2); background: transparent; color: var(--text2); cursor: pointer; font-size: 12px; transition: all 0.2s; }
.update-dismiss:hover { background: var(--bdr2); color: #fff; }