:root {
    --bg: #05070b;
    --panel: #101720;
    --panel-soft: #151f2b;
    --panel-strong: #1b2a38;
    --text: #eef7fb;
    --muted: #9fb5c2;
    --line: #284253;
    --cyan: #12c8ff;
    --cyan-dark: #0695c1;
    --cyan-soft: rgba(18, 200, 255, .14);
    --danger: #ff5f57;
    --danger-soft: rgba(255, 95, 87, .14);
    --success: #2fd17d;
    --shadow: 0 24px 70px rgba(0, 0, 0, .48);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at 50% -120px, rgba(18, 200, 255, .24), transparent 360px),
        linear-gradient(180deg, #070b10 0%, var(--bg) 34%, #020304 100%);
    font-family: Arial, Helvetica, sans-serif;
}

a {
    color: inherit;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: .55rem;
    font-size: clamp(2rem, 6vw, 4.2rem);
    line-height: 1;
}

h2 {
    font-size: 1.35rem;
}

h3 {
    font-size: 1.08rem;
}

label {
    display: grid;
    gap: .45rem;
    min-width: 0;
    color: var(--muted);
    font-weight: 800;
}

.site-shell {
    min-height: 100vh;
}

.public-page,
.admin-page,
.form-page,
.print-page {
    width: min(1180px, calc(100% - 1.5rem));
    margin: 0 auto;
    padding: 1rem 0 3rem;
}

.hero,
.admin-header,
.form-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 0 1.1rem;
}

.hero,
.admin-header {
    border-bottom: 1px solid var(--line);
    margin-bottom: 1rem;
}

.eyebrow {
    margin-bottom: .35rem;
    color: var(--cyan);
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.muted {
    color: var(--muted);
}

.brand-mark {
    width: min(520px, 100%);
    color: var(--cyan);
    font-size: clamp(2rem, 7.5vw, 4.2rem);
    font-weight: 900;
    line-height: .95;
    text-align: center;
    overflow-wrap: normal;
    word-break: normal;
    hyphens: none;
    text-shadow: 0 0 30px rgba(18, 200, 255, .42);
}

.brand-mark span {
    display: block;
    white-space: nowrap;
}

.login-page,
.center-panel {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
}

.login-page {
    align-content: center;
    gap: 1rem;
}

.login-card,
.form-card,
.success-card,
.admin-panel,
.request-card,
.empty-state,
.parade-card,
.admin-list-item,
.admin-detail {
    background: linear-gradient(180deg, rgba(21, 31, 43, .98), rgba(11, 16, 23, .98));
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
}

.login-card {
    width: min(440px, 100%);
    padding: 1.25rem;
    overflow: hidden;
}

.login-card h1 {
    font-size: clamp(2rem, 12vw, 3.6rem);
    overflow-wrap: anywhere;
}

.form-card,
.success-card,
.admin-panel,
.request-card,
.empty-state,
.admin-detail {
    padding: 1rem;
}

.stack {
    display: grid;
    gap: 1rem;
    min-width: 0;
}

.input {
    width: 100%;
    min-width: 0;
    min-height: 2.9rem;
    padding: .75rem .85rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #071019;
    color: var(--text);
    font: inherit;
}

.input:focus {
    outline: 3px solid rgba(18, 200, 255, .28);
    border-color: var(--cyan);
}

textarea.input {
    resize: vertical;
}

.button,
.text-link,
.tab-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: .72rem 1rem;
    border: 1px solid transparent;
    border-radius: 10px;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
}

.button.primary {
    background: linear-gradient(180deg, var(--cyan), var(--cyan-dark));
    color: #001018;
    box-shadow: 0 10px 28px rgba(18, 200, 255, .25);
}

.button.primary:hover {
    filter: brightness(1.08);
}

.button.secondary {
    background: var(--cyan-soft);
    border-color: rgba(18, 200, 255, .42);
    color: var(--text);
}

.button.ghost {
    background: transparent;
    border-color: var(--line);
    color: var(--cyan);
}

.button.danger {
    background: var(--danger);
    color: #190202;
}

.button.compact {
    min-height: 2.2rem;
    padding: .42rem .7rem;
    font-size: .9rem;
}

.button.wide {
    width: 100%;
}

.text-link {
    justify-content: flex-start;
    padding-left: 0;
    color: var(--cyan);
}

.alert,
.notice {
    padding: .85rem 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    font-weight: 800;
}

.alert {
    background: var(--danger-soft);
    border: 1px solid rgba(255, 95, 87, .45);
    color: #ffd4d1;
}

.notice {
    background: rgba(47, 209, 125, .12);
    border: 1px solid rgba(47, 209, 125, .36);
    color: #c7ffe2;
}

.loader {
    width: 2rem;
    aspect-ratio: 1;
    border: 4px solid var(--line);
    border-top-color: var(--cyan);
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.parade-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 1rem;
}

.parade-card {
    width: min(100%, 360px);
    overflow: hidden;
}

.parade-card summary,
.admin-parade summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .8rem;
    padding: 1rem;
    cursor: pointer;
    list-style: none;
}

.parade-card summary::-webkit-details-marker,
.admin-parade summary::-webkit-details-marker {
    display: none;
}

.parade-card summary strong,
.admin-parade summary strong {
    display: block;
    font-size: 1.1rem;
}

.parade-card summary small,
.admin-parade summary small,
.request-head small,
.admin-list-item small {
    display: block;
    color: var(--muted);
    margin-top: .2rem;
}

.count-badge,
.status-pill {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 4rem;
    min-height: 2.2rem;
    padding: .35rem .65rem;
    border-radius: 999px;
    background: var(--cyan);
    color: #001018;
    font-weight: 900;
}

.count-badge.full {
    background: var(--danger);
    color: #190202;
}

.status-pill {
    min-width: 0;
    min-height: 1.9rem;
    background: var(--cyan-soft);
    border: 1px solid rgba(18, 200, 255, .25);
    color: var(--cyan);
    font-size: .85rem;
}

.parade-details,
.admin-parade-body {
    display: grid;
    gap: 1rem;
    padding: 0 1rem 1rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: .75rem .85rem;
    border: 1px solid rgba(18, 200, 255, .22);
    border-radius: 10px;
    background: var(--cyan-soft);
}

.info-row span {
    color: var(--muted);
    font-weight: 800;
}

.info-text {
    padding: .9rem;
    border-left: 4px solid var(--cyan);
    background: rgba(255, 255, 255, .04);
    border-radius: 10px;
    white-space: pre-wrap;
}

.list-head,
.section-title,
.request-head,
.person-title,
.table-actions,
.detail-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
}

.participant-list {
    display: grid;
    gap: .45rem;
    margin: 0;
    padding-left: 1.3rem;
}

.participant-list li,
.request-person {
    padding: .65rem .75rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #071019;
}

.participant-list li small,
.request-person small {
    display: inline-flex;
    margin-left: .4rem;
    padding: .15rem .4rem;
    border-radius: 999px;
    background: var(--cyan-soft);
    color: var(--cyan);
    font-size: .75rem;
    font-weight: 900;
}

.back-link {
    display: inline-flex;
    margin: 1rem 0;
    color: var(--cyan);
    font-weight: 900;
    text-decoration: none;
}

.form-header {
    align-items: center;
}

.person-stack,
.request-list,
.request-people,
.admin-parades {
    display: grid;
    gap: .85rem;
}

.person-card {
    display: grid;
    gap: .85rem;
    padding: .9rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #071019;
}

.two-cols,
.settings-grid {
    display: grid;
    gap: .85rem;
}

.check-row {
    display: flex;
    align-items: center;
    gap: .55rem;
    color: var(--text);
}

.check-row input {
    width: 1.15rem;
    height: 1.15rem;
}

.top-space {
    align-self: end;
    min-height: 2.9rem;
}

.icon-button {
    display: inline-grid;
    place-items: center;
    width: 2.2rem;
    height: 2.2rem;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--text);
    font-weight: 900;
    cursor: pointer;
}

.icon-button.danger {
    background: var(--danger-soft);
    color: #ffd4d1;
}

.admin-tabs,
.sub-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    margin: 0 0 1rem;
}

.tab-button {
    background: #071019;
    border-color: var(--line);
    color: var(--muted);
}

.tab-button.active {
    background: linear-gradient(180deg, var(--cyan), var(--cyan-dark));
    border-color: transparent;
    color: #001018;
}

.tab-button.small {
    min-height: 2.35rem;
    padding: .52rem .8rem;
}

.admin-tab-panel {
    max-width: 860px;
    margin: 0 auto;
}

.admin-section {
    margin-top: 1.2rem;
}

.admin-panel.soft {
    box-shadow: none;
    background: #071019;
}

.parade-admin-layout {
    display: grid;
    gap: 1rem;
}

.admin-list {
    display: grid;
    gap: .75rem;
    align-content: start;
}

.admin-list-item {
    display: grid;
    gap: .8rem;
    padding: .9rem;
}

.admin-list-item.selected {
    border-color: var(--cyan);
    box-shadow: 0 0 0 1px rgba(18, 200, 255, .4), var(--shadow);
}

.admin-detail {
    display: grid;
    gap: 1rem;
}

.request-person {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .8rem;
}

.button-row {
    display: inline-flex;
    gap: .45rem;
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 12px;
}

.data-table,
.print-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td,
.print-table th,
.print-table td {
    padding: .75rem;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
}

.data-table th {
    color: var(--muted);
    font-size: .85rem;
}

.right {
    text-align: right;
}

.paid-toggle {
    min-width: 3.5rem;
    padding: .35rem .6rem;
    border: 1px solid rgba(255, 95, 87, .35);
    border-radius: 999px;
    background: var(--danger-soft);
    color: #ffd4d1;
    font-weight: 900;
}

.paid-toggle.paid {
    background: rgba(47, 209, 125, .15);
    border-color: rgba(47, 209, 125, .35);
    color: #c7ffe2;
}

.print-page {
    background: white;
    color: black;
}

.print-actions {
    display: flex;
    gap: .75rem;
    justify-content: flex-end;
    margin: 1rem 0;
}

.print-header {
    border-bottom: 2px solid black;
    margin-bottom: 1rem;
    padding-bottom: .8rem;
}

.print-header h1 {
    font-size: 2rem;
}

.print-table th,
.print-table td {
    border: 1px solid black;
    height: 2.2rem;
}

#blazor-error-ui {
    display: none;
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1000;
    padding: 1rem;
    border-radius: 12px;
    background: var(--danger);
    color: white;
    box-shadow: var(--shadow);
}

#blazor-error-ui .dismiss {
    margin-left: 1rem;
}

@media (min-width: 720px) {
    .public-page,
    .admin-page,
    .form-page,
    .print-page {
        width: min(1180px, calc(100% - 3rem));
        padding-top: 1.5rem;
    }

    .two-cols,
    .settings-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-list-item {
        grid-template-columns: 1fr auto;
        align-items: center;
    }
}

@media (min-width: 980px) {
    .parade-admin-layout {
        grid-template-columns: minmax(260px, 340px) 1fr;
        align-items: start;
    }
}

@media (max-width: 560px) {
    .hero,
    .admin-header,
    .form-header,
    .section-title,
    .request-person,
    .detail-head {
        align-items: stretch;
        flex-direction: column;
    }

    .admin-tabs,
    .sub-tabs {
        display: grid;
        grid-template-columns: 1fr;
    }

    .button-row {
        width: 100%;
    }

    .button-row .button {
        flex: 1;
    }

    .parade-card summary,
    .admin-parade summary {
        align-items: flex-start;
    }
}

@media print {
    body {
        background: white;
    }

    .no-print,
    #blazor-error-ui {
        display: none !important;
    }

    .print-page {
        width: 100%;
        padding: 0;
    }
}