:root {
    color-scheme: light;
    --bg: #f4f6fb;
    --panel: #ffffff;
    --text: #172033;
    --muted: #697386;
    --line: #dfe4ec;
    --primary: #315efb;
    --primary-dark: #2348d4;
    --danger: #c62828;
    --success: #18794e;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
    min-height: 64px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: var(--panel);
    border-bottom: 1px solid var(--line);
}

.topbar nav {
    display: flex;
    gap: 18px;
}

.brand {
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 800;
}

.container {
    width: min(1100px, calc(100% - 32px));
    margin: 40px auto;
}

.container.narrow { width: min(480px, calc(100% - 32px)); }

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: clamp(22px, 4vw, 42px);
    box-shadow: 0 14px 40px rgba(31, 42, 68, .08);
}

h1 { margin: 0 0 12px; font-size: clamp(2rem, 5vw, 3rem); }
.lead { color: var(--muted); font-size: 1.08rem; line-height: 1.65; }

.eyebrow {
    margin: 0 0 8px;
    color: var(--primary);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .78rem;
}

.alert {
    margin: 0 0 20px;
    padding: 14px 16px;
    border-radius: 10px;
    background: #eef2ff;
    border: 1px solid #cbd5ff;
}

.alert.error { background: #fff0f0; border-color: #ffc7c7; color: #8e1515; }
.alert.success { background: #edf9f2; border-color: #b8e2ca; color: var(--success); }

.option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin: 26px 0;
}

.option-card {
    display: grid;
    gap: 12px;
    padding: 14px;
    border: 2px solid var(--line);
    border-radius: 14px;
    cursor: pointer;
    transition: .2s ease;
}

.option-card:hover { transform: translateY(-2px); border-color: #aebcff; }
.option-card:has(input:checked) { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(49, 94, 251, .12); }
.option-card input { width: 18px; height: 18px; }
.option-card img, .image-placeholder {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 10px;
    object-fit: cover;
    background: #eef1f6;
}
.image-placeholder { display: grid; place-items: center; color: var(--muted); }
.option-card span { font-weight: 750; font-size: 1.05rem; }

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 44px;
    padding: 0 18px;
    border: 0;
    border-radius: 10px;
    background: var(--primary);
    color: white;
    font: inherit;
    font-weight: 750;
    cursor: pointer;
}
.button:hover { background: var(--primary-dark); text-decoration: none; }
.button.secondary { background: #eef1f6; color: var(--text); }
.button.secondary:hover { background: #e1e6ee; }

.stack { display: grid; gap: 18px; }
label { display: grid; gap: 8px; font-weight: 700; }
input[type="text"], input[type="password"], textarea, input[type="file"] {
    width: 100%;
    padding: 12px 13px;
    border: 1px solid #bcc5d3;
    border-radius: 9px;
    background: white;
    color: var(--text);
    font: inherit;
}
textarea { resize: vertical; }
.checkbox { display: flex; grid-template-columns: auto 1fr; align-items: center; gap: 10px; }
.checkbox input { width: 18px; height: 18px; }

fieldset {
    margin: 0;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 12px;
}
legend { padding: 0 8px; font-weight: 800; }

.option-editor {
    display: grid;
    grid-template-columns: 1.2fr 1fr auto;
    gap: 14px;
    align-items: end;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.form-actions, .section-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: left; }
th { color: var(--muted); font-size: .86rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.actions form { margin: 0; }

.link-button {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--primary);
    font: inherit;
    cursor: pointer;
}
.link-button.danger { color: var(--danger); }

.results-list { display: grid; gap: 16px; margin: 26px 0; }
.result-card {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 18px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
}
.result-card img { width: 100px; height: 78px; object-fit: cover; border-radius: 8px; }
.result-head { display: flex; justify-content: space-between; gap: 16px; }
.bar { height: 12px; margin-top: 10px; overflow: hidden; border-radius: 999px; background: #e8ecf3; }
.bar span { display: block; height: 100%; background: var(--primary); border-radius: inherit; }

.text-link { display: inline-block; margin-top: 20px; }

@media (max-width: 700px) {
    .topbar { padding: 0 16px; }
    .container { margin: 22px auto; }
    .option-editor { grid-template-columns: 1fr; }
    .result-card { grid-template-columns: 72px 1fr; }
    .result-card img { width: 72px; height: 64px; }
}

.poll-layout{display:grid;grid-template-columns:minmax(260px,42%) 1fr;gap:clamp(26px,5vw,60px);align-items:start}.poll-media{position:sticky;top:24px}.poll-image-button{width:100%;padding:0;border:0;background:transparent;cursor:zoom-in;text-align:left}.poll-image{display:block;width:100%;max-height:620px;object-fit:cover;border-radius:16px;box-shadow:0 12px 30px rgba(31,42,68,.14)}.poll-image-button span{display:inline-block;margin-top:10px;color:var(--muted);font-size:.9rem}.poll-image-placeholder{min-height:340px;display:grid;place-items:center;border-radius:16px;background:#eef1f6;color:var(--muted)}.answer-list{display:grid;gap:12px;margin:24px 0}.answer-option{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;padding:15px 16px;border:2px solid var(--line);border-radius:12px;cursor:pointer}.answer-option:hover{border-color:#aebcff;background:#f8f9ff}.answer-option:has(input:checked){border-color:var(--primary);background:#f3f5ff}.answer-option input{width:19px;height:19px;margin:0}.lightbox{position:fixed;inset:0;z-index:9999;display:none;place-items:center;padding:30px;background:rgba(9,14,26,.92)}.lightbox.is-open{display:grid}.lightbox img{max-width:94vw;max-height:88vh;object-fit:contain;border-radius:10px}.lightbox-close{position:fixed;top:18px;right:24px;width:48px;height:48px;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:2rem;cursor:pointer}.lightbox-active{overflow:hidden}.option-editor.text-only{grid-template-columns:1fr auto}@media(max-width:800px){.poll-layout{grid-template-columns:1fr}.poll-media{position:static}.poll-image{max-height:440px}.poll-image-placeholder{min-height:220px}}