:root {
    color-scheme: dark;
    --font-ui: "Google Sans", "Noto Sans Thai", "Segoe UI", Tahoma, sans-serif;
    --bg: #050817;
    --panel: rgba(12, 18, 40, 0.88);
    --panel-strong: #101735;
    --line: rgba(119, 246, 255, 0.22);
    --text: #f3f8ff;
    --muted: #a8b3cc;
    --cyan: #6ef6ff;
    --cyan-strong: #00d9ff;
    --violet: #9f6bff;
    --pink: #ff4fd8;
    --green: #5dffb1;
    --red: #ff6b86;
    --amber: #ffd479;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
    --radius: 24px;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-ui);
    color: var(--text);
    background:
        radial-gradient(circle at 12% 8%, rgba(0, 217, 255, 0.18), transparent 32%),
        radial-gradient(circle at 88% 12%, rgba(159, 107, 255, 0.18), transparent 30%),
        radial-gradient(circle at 52% 100%, rgba(255, 79, 216, 0.12), transparent 36%),
        var(--bg);
}

button, input, textarea, select, option { font: inherit; }
a { color: inherit; }
[hidden] { display: none !important; }

.fx-grid {
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.22;
    background-image:
        linear-gradient(rgba(110, 246, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(110, 246, 255, 0.08) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.survey-shell, .success-shell {
    position: relative;
    width: min(920px, calc(100% - 28px));
    margin: 0 auto;
    padding: 28px 0 48px;
}

.hero-card, .progress-panel, .success-card, .admin-panel, .login-card {
    border: 1px solid var(--line);
    background: linear-gradient(145deg, rgba(15, 23, 50, 0.94), rgba(7, 12, 29, 0.9));
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.hero-card {
    position: relative;
    overflow: hidden;
    padding: clamp(24px, 5vw, 48px);
    border-radius: 30px;
}
.hero-card::after {
    content: "";
    position: absolute;
    width: 240px;
    height: 240px;
    border: 1px solid rgba(110, 246, 255, 0.28);
    border-radius: 50%;
    right: -100px;
    top: -120px;
    box-shadow: 0 0 80px rgba(0, 217, 255, 0.18);
}
.eyebrow {
    color: var(--cyan);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}
.hero-card h1, .success-card h1 {
    margin: 12px 0 8px;
    font-size: clamp(1.65rem, 5vw, 3rem);
    line-height: 1.2;
}
.hero-card > p, .success-subtitle {
    margin: 0;
    color: var(--muted);
    line-height: 1.75;
}
.privacy-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 24px;
    padding: 14px 16px;
    border: 1px solid rgba(93, 255, 177, 0.2);
    border-radius: 16px;
    color: #caffdf;
    background: rgba(93, 255, 177, 0.07);
    line-height: 1.55;
}
.privacy-icon { color: var(--green); font-size: 1.25rem; }

.progress-panel {
    margin-top: 18px;
    padding: 18px 20px;
    border-radius: 20px;
}
.progress-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 0.9rem; }
.progress-track { height: 8px; overflow: hidden; margin-top: 12px; border-radius: 99px; background: rgba(255,255,255,0.08); }
.progress-bar { width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--cyan-strong), var(--violet), var(--pink)); box-shadow: 0 0 18px rgba(110, 246, 255, 0.5); transition: width .28s ease; }
.draft-message { margin: 12px 0 0; color: var(--green); font-size: .9rem; }

.survey-step { margin-top: 18px; }
.section-heading {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 14px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(9, 15, 35, .84);
}
.section-index {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(110,246,255,.36);
    border-radius: 14px;
    color: var(--cyan);
    font-weight: 700;
    background: rgba(0,217,255,.09);
}
.section-heading h2 { margin: 0; font-size: clamp(1.15rem, 3.6vw, 1.55rem); }
.section-heading p { margin: 7px 0 0; color: var(--muted); line-height: 1.55; }

.question-stack { display: grid; gap: 14px; }
.question-card {
    padding: clamp(18px, 4vw, 26px);
    border: 1px solid rgba(255,255,255,.09);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(17, 25, 54, .92), rgba(9, 14, 34, .94));
    box-shadow: 0 14px 40px rgba(0,0,0,.22);
    transition: border-color .2s, transform .2s;
}
.question-card:focus-within { border-color: rgba(110,246,255,.42); }
.question-card.has-error { border-color: rgba(255,107,134,.72); }
.question-title { font-size: 1.04rem; font-weight: 700; line-height: 1.55; }
.required-mark { margin-left: 5px; color: var(--pink); }
.option-list { display: grid; gap: 10px; margin-top: 18px; }
.choice-pill {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 54px;
    padding: 12px 14px;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 15px;
    background: rgba(255,255,255,.035);
    cursor: pointer;
    transition: border-color .2s, background .2s, transform .2s;
}
.choice-pill:hover { border-color: rgba(110,246,255,.32); transform: translateY(-1px); }
.choice-pill input { position: absolute; opacity: 0; pointer-events: none; }
.choice-control {
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    border: 2px solid #60708f;
    border-radius: 50%;
    box-shadow: inset 0 0 0 4px transparent;
}
.choice-pill:has(input:checked) { border-color: var(--cyan); background: rgba(0,217,255,.1); }
.choice-pill input:checked + .choice-control { border-color: var(--cyan); background: var(--cyan); box-shadow: inset 0 0 0 5px #0b1330; }

.rating-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    margin-top: 18px;
}
.rating-choice { position: relative; min-width: 0; cursor: pointer; }
.rating-choice input { position: absolute; opacity: 0; }
.rating-choice > span { display: block; text-align: center; }
.rating-number {
    display: grid !important;
    place-items: center;
    width: 100%;
    min-height: 54px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 15px;
    font-size: 1.2rem;
    font-weight: 700;
    background: rgba(255,255,255,.035);
    transition: .2s ease;
}
.rating-text { margin-top: 8px; color: var(--muted); font-size: .72rem; line-height: 1.3; }
.rating-choice:hover .rating-number { border-color: rgba(110,246,255,.4); }
.rating-choice:has(input:checked) .rating-number { border-color: var(--cyan); color: #06101b; background: linear-gradient(135deg, var(--cyan), #b9fbff); box-shadow: 0 0 24px rgba(0,217,255,.25); }
.rating-choice:has(input:checked) .rating-text { color: var(--cyan); }

textarea, input[type="text"], input[type="password"], input[type="number"], select {
    width: 100%;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 14px;
    outline: none;
    color: var(--text);
    background: rgba(4, 9, 24, .75);
    transition: border-color .2s, box-shadow .2s;
}
textarea { min-height: 120px; margin-top: 16px; padding: 15px; resize: vertical; line-height: 1.6; }
input[type="text"], input[type="password"], input[type="number"], select { min-height: 48px; padding: 10px 13px; }
textarea:focus, input:focus, select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,217,255,.11); }
.other-field { margin-top: 14px; }
.other-field label { display: block; margin-bottom: 8px; color: var(--muted); font-size: .9rem; }
.text-hint { margin-top: 8px; color: #7f8aa3; font-size: .8rem; }
.question-error { margin: 12px 0 0; color: var(--red); font-size: .88rem; }

.form-actions {
    position: sticky;
    bottom: 10px;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(3, auto);
    justify-content: end;
    gap: 10px;
    margin-top: 18px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(7, 11, 27, .88);
    backdrop-filter: blur(18px);
}
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 11px 20px;
    border: 0;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    transition: transform .2s, opacity .2s, box-shadow .2s;
}
.button:hover { transform: translateY(-1px); }
.button:disabled { cursor: not-allowed; opacity: .62; transform: none; }
.button-primary { color: #05101a; background: linear-gradient(135deg, var(--cyan), #b7f9ff); box-shadow: 0 10px 30px rgba(0,217,255,.2); }
.button-secondary { color: white; background: linear-gradient(135deg, var(--violet), var(--pink)); }
.button-ghost { color: var(--text); border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.05); }
.danger-link { color: #ffafbe; }
.full-width { width: 100%; }
.button-loader { width: 17px; height: 17px; border: 2px solid rgba(5,16,26,.35); border-top-color: #05101a; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.alert { margin: 16px 0; padding: 14px 16px; border-radius: 15px; line-height: 1.55; }
.alert-error { border: 1px solid rgba(255,107,134,.4); color: #ffd1da; background: rgba(255,107,134,.1); }
.alert-success { border: 1px solid rgba(93,255,177,.35); color: #caffdf; background: rgba(93,255,177,.09); }
.alert-warning { border: 1px solid rgba(255,212,121,.35); color: #ffe9b5; background: rgba(255,212,121,.09); }
.page-footer { padding: 24px 12px 0; color: #7f8aa3; text-align: center; font-size: .84rem; line-height: 1.55; }

.success-shell { display: grid; min-height: 100vh; place-items: center; }
.success-card { width: min(570px, 100%); padding: clamp(25px, 6vw, 48px); border-radius: 32px; text-align: center; }
.success-orbit { display: grid; place-items: center; width: 68px; height: 68px; margin: 0 auto 20px; border: 1px solid rgba(93,255,177,.45); border-radius: 50%; color: var(--green); font-size: 2rem; box-shadow: 0 0 40px rgba(93,255,177,.16); }
.display-code { margin: 25px 0 18px; padding: 15px 12px; border: 1px solid rgba(110,246,255,.35); border-radius: 16px; color: var(--cyan); background: rgba(0,217,255,.08); font-family: var(--font-ui); font-size: clamp(1.15rem, 5vw, 1.8rem); font-weight: 700; letter-spacing: .06em; word-break: break-word; }
.qr-frame { width: min(100%, 390px); margin: 0 auto 18px; padding: 14px; border-radius: 24px; background: white; }
.qr-frame img { display: block; width: 100%; height: auto; }
.save-reminder { display: grid; gap: 4px; margin-top: 22px; color: var(--muted); }
.save-reminder strong { color: var(--text); font-size: 1.05rem; }
.text-link { display: inline-block; margin-top: 22px; color: var(--cyan); text-decoration: none; }

/* Admin */
.admin-body { background: #070b18; }
.admin-shell { width: min(1240px, calc(100% - 30px)); margin: 0 auto; padding: 22px 0 50px; }
.admin-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 18px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 20px; background: rgba(10,16,36,.9); }
.admin-brand { font-weight: 700; }
.admin-brand small { display: block; margin-top: 4px; color: var(--muted); font-weight: 500; }
.admin-nav { display: flex; flex-wrap: wrap; gap: 8px; }
.admin-nav a { padding: 9px 12px; border-radius: 10px; color: var(--muted); text-decoration: none; }
.admin-nav a:hover, .admin-nav a.active { color: var(--cyan); background: rgba(0,217,255,.08); }
.admin-panel { padding: 22px; border-radius: 22px; }
.admin-panel h1, .admin-panel h2 { margin-top: 0; }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; margin-bottom: 18px; }
.stat-card { padding: 18px; border: 1px solid rgba(255,255,255,.09); border-radius: 18px; background: rgba(255,255,255,.035); }
.stat-label { color: var(--muted); font-size: .84rem; }
.stat-value { margin-top: 7px; font-size: 1.8rem; font-weight: 700; }
.admin-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.table-wrap { overflow-x: auto; border: 1px solid rgba(255,255,255,.08); border-radius: 16px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 13px; border-bottom: 1px solid rgba(255,255,255,.075); text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
tr:last-child td { border-bottom: 0; }
.code-mono { font-family: var(--font-ui); font-weight: 700; }
.badge { display: inline-flex; align-items: center; padding: 5px 9px; border-radius: 99px; font-size: .78rem; font-weight: 700; }
.badge-active { color: #baffd8; background: rgba(93,255,177,.12); }
.badge-inactive { color: #ffc1cc; background: rgba(255,107,134,.12); }
.inline-form { display: flex; flex-wrap: wrap; align-items: end; gap: 10px; }
.form-group { display: grid; gap: 7px; }
.form-group label { color: var(--muted); font-size: .86rem; }
.form-group.grow { flex: 1 1 280px; }
.muted { color: var(--muted); }

.login-page { display: grid; min-height: 100vh; place-items: center; padding: 20px; }
.login-card { width: min(430px, 100%); padding: 30px; border-radius: 26px; }
.login-card h1 { margin: 10px 0 6px; }
.login-card form { display: grid; gap: 14px; margin-top: 24px; }
.login-help { color: var(--muted); font-size: .85rem; line-height: 1.5; }

@media (max-width: 820px) {
    .stat-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .admin-grid { grid-template-columns: 1fr; }
    .admin-header { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 620px) {
    .survey-shell { width: min(100% - 18px, 920px); padding-top: 10px; }
    .hero-card { border-radius: 22px; }
    .section-heading { padding: 16px; }
    .section-index { width: 42px; height: 42px; }
    .question-card { border-radius: 19px; }
    .rating-grid { grid-template-columns: repeat(5, minmax(52px, 1fr)); overflow-x: auto; padding-bottom: 5px; }
    .rating-number { min-height: 50px; }
    .rating-text { min-width: 52px; }
    .form-actions { grid-template-columns: repeat(2, minmax(0,1fr)); justify-content: stretch; }
    .form-actions .button { width: 100%; }
    #clear-button { order: 3; grid-column: 1 / -1; }
    .stat-grid { grid-template-columns: 1fr 1fr; }
    .admin-shell { width: min(100% - 18px, 1240px); }
    .admin-panel { padding: 15px; }
}
.compact-link { margin-top: 12px; font-size: .88rem; }
.mt-18 { margin-top: 18px; }

/* Phase 2: scanner, souvenir kiosk and prize draw */
.scanner-panel {
    display: grid;
    gap: 12px;
    margin: 18px 0;
    padding: 16px;
    border: 1px solid rgba(110,246,255,.16);
    border-radius: 20px;
    background: rgba(0,217,255,.035);
}
.scanner-video {
    display: block;
    width: min(100%, 560px);
    max-height: 420px;
    margin: 0 auto;
    border-radius: 16px;
    background: #02040b;
    object-fit: cover;
}
.scanner-video:not([src]) { min-height: 0; }
.scanner-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.scanner-status { margin: 0; text-align: center; }
.scanner-status[data-type="success"] { color: var(--green); }
.scanner-status[data-type="warning"] { color: #ffe2a0; }
.scanner-status[data-type="active"] { color: var(--cyan); }
.verification-card, .kiosk-created-card, .nested-panel, .draw-control-card {
    margin-top: 20px;
    padding: clamp(18px, 4vw, 28px);
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 22px;
    background: rgba(255,255,255,.035);
}
.verification-card.is-valid { border-color: rgba(93,255,177,.3); }
.verification-card.is-blocked { border-color: rgba(255,107,134,.3); }
.kiosk-launch-grid { display: grid; grid-template-columns: 1fr minmax(180px, 260px); align-items: center; gap: 22px; }
.compact-qr { margin: 0; padding: 10px; }
.checkbox-field { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; color: var(--muted); }
.checkbox-field input { width: 18px; height: 18px; accent-color: var(--cyan); }
.compact-form { gap: 7px; }
.compact-form input[type="text"] { min-width: 180px; }
.compact-form input[type="number"] { width: 110px; }
.split-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.giant-button { width: min(100%, 540px); min-height: 82px; font-size: 1.3rem; }
.draw-control-card { text-align: center; }
.badge-draft { color: #d6dded; background: rgba(198,210,235,.12); }
.badge-open { color: #affaff; background: rgba(0,217,255,.12); }
.badge-completed { color: #baffd8; background: rgba(93,255,177,.12); }
.badge-cancelled { color: #ffc1cc; background: rgba(255,107,134,.12); }

.kiosk-page, .prize-screen { min-height: 100vh; overflow-x: hidden; background: #050713; }
.kiosk-shell { display: grid; min-height: 100vh; place-items: center; padding: 24px; }
.kiosk-card {
    position: relative;
    width: min(820px, 100%);
    padding: clamp(30px, 7vw, 72px);
    overflow: hidden;
    border: 1px solid rgba(110,246,255,.2);
    border-radius: 42px;
    text-align: center;
    background: radial-gradient(circle at 50% 15%, rgba(0,217,255,.13), transparent 38%), rgba(9,14,32,.92);
    box-shadow: 0 30px 100px rgba(0,0,0,.45), inset 0 0 70px rgba(91,64,255,.06);
}
.kiosk-card h1 { margin: 10px 0 6px; font-size: clamp(2rem, 7vw, 4.8rem); }
.kiosk-code { color: var(--muted); font-size: clamp(1rem, 2vw, 1.35rem); }
.kiosk-orb {
    display: grid;
    width: clamp(150px, 25vw, 250px);
    aspect-ratio: 1;
    margin: 34px auto;
    place-items: center;
    border: 2px solid rgba(110,246,255,.55);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,217,255,.22), rgba(91,64,255,.08) 58%, transparent 70%);
    box-shadow: 0 0 45px rgba(0,217,255,.22), inset 0 0 45px rgba(91,64,255,.18);
}
.kiosk-orb span { font-size: clamp(4rem, 13vw, 9rem); font-weight: 700; color: var(--cyan); text-shadow: 0 0 30px rgba(110,246,255,.55); }
.kiosk-message { display: grid; gap: 10px; min-height: 80px; align-content: center; font-size: clamp(1.25rem, 3vw, 2rem); }
.kiosk-message strong { color: var(--green); font-size: clamp(2.4rem, 8vw, 5.5rem); line-height: 1.1; }
.kiosk-draw-button { width: min(100%, 520px); min-height: 78px; margin-top: 18px; font-size: clamp(1.15rem, 3vw, 1.6rem); }
.kiosk-note { margin-top: 22px; }
.kiosk-card.is-drawing .kiosk-orb { animation: kioskPulse .55s ease-in-out infinite alternate, spin 2s linear infinite; }
.kiosk-card.is-completed { border-color: rgba(93,255,177,.42); }
.kiosk-card.is-completed .kiosk-orb { border-color: var(--green); box-shadow: 0 0 80px rgba(93,255,177,.28); }
.kiosk-card.is-completed .kiosk-orb span { color: var(--green); }
.kiosk-card.is-error { border-color: rgba(255,107,134,.45); }
@keyframes kioskPulse { from { transform: scale(.94); } to { transform: scale(1.04); } }

.prize-particles { position: fixed; inset: 0; pointer-events: none; background-image: radial-gradient(circle at 15% 20%, rgba(0,217,255,.8) 0 2px, transparent 3px), radial-gradient(circle at 85% 30%, rgba(255,74,199,.7) 0 2px, transparent 3px), radial-gradient(circle at 35% 80%, rgba(93,255,177,.65) 0 2px, transparent 3px); background-size: 260px 260px, 330px 330px, 410px 410px; animation: particleDrift 14s linear infinite; opacity: .38; }
@keyframes particleDrift { to { transform: translateY(-130px) rotate(4deg); } }
.prize-stage { position: relative; z-index: 1; display: grid; min-height: 100vh; place-items: center; align-content: center; gap: 14px; padding: 4vh 4vw; text-align: center; }
.prize-stage h1 { max-width: 1200px; margin: 0; font-size: clamp(2.4rem, 7vw, 7rem); line-height: 1; text-transform: uppercase; }
.prize-name { margin: 0; color: var(--cyan); font-size: clamp(1.5rem, 4vw, 3.5rem); font-weight: 700; }
.prize-waiting, .prize-animation, .prize-results { width: min(1500px, 100%); margin-top: 3vh; }
.draw-core { display: grid; width: clamp(170px, 22vw, 320px); aspect-ratio: 1; margin: 0 auto 24px; place-items: center; border: 3px solid rgba(110,246,255,.55); border-radius: 50%; background: radial-gradient(circle, rgba(0,217,255,.26), rgba(91,64,255,.09) 55%, transparent 71%); box-shadow: 0 0 80px rgba(0,217,255,.24), inset 0 0 65px rgba(255,74,199,.12); }
.draw-core span { color: var(--cyan); font-size: clamp(6rem, 15vw, 13rem); font-weight: 700; }
.draw-core.is-spinning { animation: spin 1.6s linear infinite, kioskPulse .45s ease-in-out infinite alternate; }
.prize-waiting h2, .prize-animation h2, .prize-results h2 { font-size: clamp(1.7rem, 4vw, 3.7rem); margin: 0; }
.rolling-code { margin-top: 24px; color: var(--pink); font-size: clamp(1.3rem, 4vw, 3.4rem); letter-spacing: .06em; }
.winner-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr)); gap: clamp(16px, 2vw, 28px); margin-top: 28px; }
.winner-card { display: grid; gap: 14px; padding: clamp(22px, 4vw, 42px); border: 1px solid rgba(93,255,177,.35); border-radius: 28px; background: linear-gradient(145deg, rgba(93,255,177,.09), rgba(0,217,255,.05)); box-shadow: 0 18px 60px rgba(0,0,0,.3); }
.winner-card span { color: var(--muted); font-size: clamp(1rem, 2vw, 1.4rem); }
.winner-card strong { color: var(--green); font-size: clamp(1.3rem, 3vw, 2.7rem); }
.winner-enter { animation: winnerIn .7s cubic-bezier(.2,.8,.2,1) both; }
.winner-enter:nth-child(2) { animation-delay: .2s; }
.winner-enter:nth-child(3) { animation-delay: .4s; }
.winner-enter:nth-child(4) { animation-delay: .6s; }
@keyframes winnerIn { from { opacity: 0; transform: translateY(50px) scale(.88); } to { opacity: 1; transform: none; } }
.admin-winner-grid .winner-card { padding: 22px; }
.history-grid { grid-template-columns: 1fr 1fr; }
.error-orbit { color: var(--red); border-color: rgba(255,107,134,.45); }

@media (max-width: 900px) {
    .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .admin-grid, .history-grid, .kiosk-launch-grid { grid-template-columns: 1fr; }
    .split-heading { display: grid; }
    .admin-header { align-items: flex-start; flex-direction: column; }
    .admin-nav { width: 100%; }
    .compact-form { align-items: stretch; }
    .compact-form input[type="number"] { width: 100%; }
}

@media (max-width: 600px) {
    .admin-shell { width: min(100% - 16px, 1240px); padding-top: 8px; }
    .admin-header, .admin-panel { border-radius: 16px; }
    .admin-panel { padding: 16px; }
    .stat-grid { grid-template-columns: 1fr 1fr; }
    .form-actions { grid-template-columns: 1fr; }
    .form-actions .button { width: 100%; }
    .kiosk-shell { padding: 10px; }
    .kiosk-card { border-radius: 24px; }
}

/* Survey export */
.admin-page-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}
.admin-page-heading h1 { margin-bottom: 6px; }
.admin-page-heading p { margin: 0; }
.admin-page-heading form { flex: 0 0 auto; }

@media (max-width: 620px) {
    .admin-page-heading { flex-direction: column; }
    .admin-page-heading form,
    .admin-page-heading .button { width: 100%; }
}