:root {
    font-family: "Google Sans Flex", system-ui, sans-serif;
}

[x-cloak] { display: none !important; }

body {
    --page: #0b1020;
    --surface: #182236;
    --surface-alt: #111b2d;
    --line: #35425a;
    --text: #f5f8fd;
    --muted: #aebbd0;
    --quiet: #8494ae;
    --input: #111b2d;
    --frame: #142039;
    --shadow: rgba(0, 0, 0, .18);
    --button-text: #102033;
    margin: 0;
    background: var(--page);
    color: var(--text);
    font-family: "Google Sans Flex", system-ui, sans-serif;
}

body[data-mode="light"] {
    --page: #f4f7fb;
    --surface: #fff;
    --surface-alt: #f8fafc;
    --line: #dce4ef;
    --text: #1c2a3c;
    --muted: #52677d;
    --quiet: #687b91;
    --input: #fff;
    --frame: #dfe8f3;
    --shadow: rgba(40, 62, 91, .08);
    --button-text: #fff;
}

body[data-theme="aurora"] { --accent: #b7f76b; --accent-2: #38d9bf; --button-bg: #b7f76b; }
body[data-theme="sunset"] { --accent: #ffb66d; --accent-2: #ff6887; --button-bg: #ffb66d; }
body[data-theme="ocean"] { --accent: #6ad9ff; --accent-2: #638cff; --button-bg: #6ad9ff; }
body[data-theme="candy"] { --accent: #ffc1ef; --accent-2: #b195ff; --button-bg: #ffc1ef; }

body[data-mode="light"][data-theme="aurora"] { --accent: #12745c; --accent-2: #188f78; --button-bg: #137762; }
body[data-mode="light"][data-theme="sunset"] { --accent: #a3444f; --accent-2: #c34d65; --button-bg: #a3444f; }
body[data-mode="light"][data-theme="ocean"] { --accent: #2563a6; --accent-2: #3775bd; --button-bg: #2563a6; }
body[data-mode="light"][data-theme="candy"] { --accent: #8254a9; --accent-2: #9c63bd; --button-bg: #8254a9; }

button, input, select, .dt-container { font-family: "Google Sans Flex", system-ui, sans-serif; }
.app-shell { min-height: 100vh; background: var(--page); }
.topbar {
    padding: 20px clamp(20px, 4.8vw, 76px);
    border-bottom: 1px solid var(--line);
    background: var(--surface-alt);
}
.brand-logo { display: block; width: clamp(210px, 18vw, 260px); height: auto; }
.topbar .btn-outline-secondary {
    --bs-btn-color: var(--text);
    --bs-btn-border-color: var(--line);
    --bs-btn-hover-color: var(--text);
    --bs-btn-hover-bg: var(--surface);
    --bs-btn-hover-border-color: var(--line);
    --bs-btn-active-color: var(--text);
    --bs-btn-active-bg: var(--surface);
    --bs-btn-active-border-color: var(--line);
}
.content-wrap { max-width: 1580px; padding: 36px clamp(20px, 4.8vw, 76px) 26px; }
.eyebrow { color: var(--accent); font-size: .75rem; font-weight: 800; letter-spacing: .13em; margin-bottom: 8px; }
.hero-copy {
    padding: clamp(28px, 4vw, 52px) clamp(20px, 5vw, 64px);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 10px 28px var(--shadow);
    text-align: center;
}
.hero-copy h1 { max-width: 1100px; font-size: clamp(2rem, 4vw, 3.375rem); font-weight: 800; letter-spacing: -.045em; line-height: 1.08; margin: 0 auto 12px; }
.hero-copy h1 em { color: var(--accent); font-style: normal; }
.hero-copy p, .panel-header p { color: var(--muted); margin: 0; }
.hero-copy p { max-width: 780px; font-size: 1rem; margin: 0 auto; }
.panel-header p { font-size: .875rem; }

.stat-card, .panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 10px 28px var(--shadow);
}
.stat-card { padding: 20px 24px; min-height: 126px; display: flex; flex-direction: column; }
.stat-card span { color: var(--muted); font-size: .875rem; }
.stat-card strong { color: var(--text); font-size: 2rem; line-height: 1.2; margin-top: 7px; }
.stat-card small { color: var(--quiet); font-size: .75rem; margin-top: 5px; }
.panel { padding: 24px; }
.panel-header h2 { color: var(--text); font-size: 1.375rem; font-weight: 750; margin: 0 0 5px; }
.wheel-panel { min-height: 648px; position: relative; }
.theme-selector { min-width: 158px; }
.wheel-options { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; }
.fullscreen-button {
    --bs-btn-color: var(--text);
    --bs-btn-border-color: var(--line);
    --bs-btn-hover-color: var(--text);
    --bs-btn-hover-bg: var(--surface-alt);
    --bs-btn-hover-border-color: var(--line);
    width: 34px;
    height: 31px;
    display: grid;
    place-items: center;
    font-size: 18px;
    padding: 0;
}
.wheel-note { color: var(--muted); font-size: .875rem; margin: 14px 0 0; }
.wheel-panel:fullscreen {
    width: 100vw;
    height: 100vh;
    min-height: 0;
    padding: clamp(18px, 3vw, 40px);
    border: 0;
    border-radius: 0;
    overflow: auto;
    display: flex;
    flex-direction: column;
    background: var(--surface);
}
.wheel-panel:fullscreen .wheel-area { flex: 1; min-height: 0; }
.wheel-panel:fullscreen .wheel-frame { width: min(68vh, 78vw, 720px); }
.wheel-panel:fullscreen .modal { background: rgba(5, 10, 20, .72); }
.app-toast-container { z-index: 1100; width: min(390px, calc(100vw - 16px)); }
.app-toast {
    width: 100%;
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--line);
    border-left: 4px solid var(--accent);
    box-shadow: 0 12px 32px var(--shadow);
}
.app-toast-error { border-left-color: #dc3545; }
.app-toast .toast-body { flex: 1; font-size: .875rem; }
.form-label { color: var(--text); font-weight: 600; }
.form-select, .form-control {
    background-color: var(--input);
    color: var(--text);
    border-color: var(--line);
}
.form-control::placeholder { color: var(--quiet); }
.form-select:focus, .form-control:focus {
    background-color: var(--input);
    color: var(--text);
    border-color: var(--accent);
    box-shadow: 0 0 0 .2rem color-mix(in srgb, var(--accent), transparent 82%);
}

.wheel-area { display: grid; place-items: center; padding: 22px 0 8px; }
.wheel-frame {
    width: min(100%, 475px);
    aspect-ratio: 1;
    position: relative;
    border-radius: 50%;
    padding: 12px;
    background: var(--frame);
    border: 8px solid var(--line);
    box-shadow: 0 18px 42px var(--shadow);
}
.wheel-frame canvas {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transition: transform 5s cubic-bezier(.14, .8, .12, 1);
    background: var(--frame);
}
.wheel-pointer {
    position: absolute;
    z-index: 3;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 18px solid transparent;
    border-right: 18px solid transparent;
    border-top: 37px solid var(--text);
    filter: drop-shadow(0 4px 3px var(--shadow));
}
.wheel-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 63px;
    height: 63px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 27px;
    color: var(--text);
    background: var(--surface);
    border: 7px solid var(--line);
    box-shadow: 0 6px 22px var(--shadow);
}
.spin-controls { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 12px; }
.group-control { min-height: 60px; }
.group-control small { display: block; color: var(--quiet); font-size: .75rem; margin-top: 6px; }
.group-control .form-check-label { font-weight: 600; }
.form-check-input { background-color: var(--line); border-color: var(--line); }
.form-check-input:checked { background-color: var(--accent-2); border-color: var(--accent-2); }
.group-input { max-width: 84px; }
.btn-soft, .spin-button {
    --bs-btn-bg: var(--button-bg);
    --bs-btn-border-color: var(--button-bg);
    --bs-btn-color: var(--button-text);
    --bs-btn-hover-bg: var(--button-bg);
    --bs-btn-hover-border-color: var(--button-bg);
    --bs-btn-hover-color: var(--button-text);
    --bs-btn-active-bg: var(--button-bg);
    --bs-btn-active-border-color: var(--button-bg);
    --bs-btn-active-color: var(--button-text);
    --bs-btn-disabled-bg: var(--button-bg);
    --bs-btn-disabled-border-color: var(--button-bg);
    --bs-btn-disabled-color: var(--button-text);
    font-weight: 700;
}
.btn-soft:hover, .spin-button:hover:not(:disabled) { filter: brightness(.94); }
.spin-button { min-width: 196px; }
.wheel-hint { color: var(--quiet); font-size: .875rem; margin-top: 14px; text-align: right; }

.setup-panel .panel-header { margin-bottom: 19px; }
.upload-box {
    min-height: 118px;
    border: 1px dashed var(--line);
    border-radius: 12px;
    background: var(--surface-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 3px;
    cursor: pointer;
    text-align: center;
    padding: 15px;
}
.upload-box:hover { border-color: var(--accent); }
.upload-icon { font-size: 24px; color: var(--accent); line-height: 1; }
.upload-box strong { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-box small { color: var(--quiet); font-size: .75rem; }
.form-note { display: block; color: var(--quiet); font-size: .75rem; margin-top: 10px; }
.text-link { color: var(--accent); text-decoration: none; }
.text-link:hover { color: var(--accent); text-decoration: underline; }
.form-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 22px 0 18px;
    color: var(--quiet);
    font-size: .875rem;
}
.form-divider::before, .form-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.optional-label { color: var(--quiet); font-size: .75rem; font-weight: 400; }
.prize-list { max-height: 245px; overflow: auto; }
.prize-row { display: flex; align-items: center; gap: 11px; padding: 10px 0; border-top: 1px solid var(--line); }
.prize-row-next { background: color-mix(in srgb, var(--accent), transparent 94%); }
.prize-row-next .prize-row-name small { color: var(--accent); }
.prize-row-dragging { opacity: .55; }
.prize-row-drop-before { box-shadow: inset 0 3px 0 var(--accent); }
.prize-row-drop-after { box-shadow: inset 0 -3px 0 var(--accent); }
.prize-drag-handle { width: 25px; height: 32px; padding: 0; border: 0; flex: none; background: transparent; color: var(--muted); font-size: 20px; cursor: grab; touch-action: none; user-select: none; }
.prize-drag-handle:active { cursor: grabbing; }
.prize-drag-handle:disabled { opacity: .35; cursor: default; }
.prize-drag-handle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.prize-color { width: 14px; height: 14px; border-radius: 4px; flex: none; }
.prize-row-name { min-width: 0; flex: 1; }
.prize-row-name strong, .prize-row-name small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.prize-row-name strong { font-size: .875rem; }
.prize-row-name small { color: var(--quiet); font-size: .75rem; }
.icon-button { border: 0; background: transparent; color: var(--muted); font-size: 22px; line-height: 1; }
.icon-button:disabled { opacity: .25; cursor: not-allowed; }
.empty-inline { color: var(--quiet); text-align: center; padding: 16px; font-size: .875rem; }

.table-panel { min-height: 365px; }
.table-panel .panel-header { margin-bottom: 18px; }
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text);
    --bs-table-hover-bg: var(--surface-alt);
    --bs-table-hover-color: var(--text);
    font-size: .875rem;
}
.table th { color: var(--quiet); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; white-space: nowrap; border-bottom-color: var(--line); }
.table td { border-bottom-color: var(--line); white-space: nowrap; }
.dt-container { color: var(--muted); font-size: .875rem; }
.dt-container .dt-search input, .dt-container .dt-length select {
    background: var(--input);
    color: var(--text);
    border-color: var(--line);
}
.dt-container .pagination .page-link { background: var(--surface-alt); color: var(--text); border-color: var(--line); }
.dt-container .pagination .active .page-link { background: var(--button-bg); color: var(--button-text); border-color: var(--button-bg); }
.badge-soft, .badge-muted { border-radius: 99px; padding: 5px 8px; font-size: .75rem; font-weight: 700; }
.badge-soft { background: color-mix(in srgb, var(--accent), transparent 84%); color: var(--accent); }
.badge-muted { background: var(--surface-alt); color: var(--muted); }
.footer-note { color: var(--quiet); font-size: .875rem; margin: 20px 2px 0; }
.clear-link { background: none; border: 0; padding: 0; color: #dc5c65; text-decoration: underline; }
body[data-mode="dark"] .clear-link { color: #ff9da7; }
.clear-link:disabled { opacity: .4; }

.modal-content.result-modal { background: var(--surface); border: 1px solid var(--line); color: var(--text); border-radius: 18px; }
#resultModal .modal-dialog { z-index: 1; }
.result-confetti { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 2; }
.result-modal .modal-header, .result-modal .modal-footer { border-color: var(--line); }
.help-steps { display: grid; gap: 14px; padding-left: 24px; margin: 0 0 20px; }
.help-steps li { padding-left: 5px; }
.help-steps li::marker { color: var(--accent); font-weight: 700; }
.help-steps strong, .help-steps span { display: block; }
.help-steps strong { margin-bottom: 3px; }
.help-steps span { color: var(--muted); }
.help-storage { display: flex; align-items: flex-start; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-alt); color: var(--muted); }
.help-storage .ti { color: var(--accent); font-size: 1.25rem; line-height: 1.2; }
.result-prize { text-align: center; padding: 20px; border-radius: 14px; background: var(--surface-alt); margin-bottom: 18px; }
.result-prize span, .result-prize small { display: block; color: var(--muted); font-size: .875rem; }
.result-prize strong { display: block; font-size: 1.5rem; color: var(--accent); margin: 4px 0; }
.winner-grid { max-height: 300px; overflow: auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.winner-chip { flex: 0 1 170px; min-width: 150px; max-width: 100%; border: 1px solid var(--line); background: var(--surface-alt); padding: 10px; border-radius: 10px; text-align: center; }
.winner-chip strong, .winner-chip span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.winner-chip strong { font-size: .875rem; }
.winner-chip span { color: var(--quiet); font-size: .75rem; }

@media (max-width: 767px) {
    .topbar { padding: 16px 20px; }
    .content-wrap { padding-top: 28px; }
    .wheel-panel, .table-panel { min-height: 0; }
    .wheel-panel .fullscreen-button { position: absolute; top: 18px; right: 18px; }
    .panel { padding: 19px; }
    .wheel-area { padding: 32px 0 17px; }
    .spin-controls { align-items: stretch; flex-direction: column; }
    .spin-button { width: 100%; }
    .wheel-hint { text-align: center; }
}