:root,
[data-theme="light"] {
    --bg: #f0f2f5;
    --card: #ffffff;
    --text: #1a1a1a;
    --text-muted: #666666;
    --border: #dddddd;
    --primary: #1565c0;
    --primary-hover: #0d47a1;
    --primary-light: #e3f2fd;
    --success: #2e7d32;
    --success-bg: #e8f5e9;
    --danger: #c62828;
    --danger-bg: #ffebee;
    --input-bg: #ffffff;
    --input-border: #cccccc;
    --nav-bg: #e3f2fd;
    --shadow: rgba(0, 0, 0, 0.08);
    --timing-btn: #1e3a1e;
    --timing-btn-active: #008000;
    --timing-btn-done: #2a2a2a;
}

[data-theme="dark"] {
    --bg: #121212;
    --card: #1e1e1e;
    --text: #f0f0f0;
    --text-muted: #aaaaaa;
    --border: #333333;
    --primary: #64b5f6;
    --primary-hover: #90caf9;
    --primary-light: #1a2a3a;
    --success: #81c784;
    --success-bg: #1b4332;
    --danger: #ef5350;
    --danger-bg: #5c1a1a;
    --input-bg: #2a2a2a;
    --input-border: #444444;
    --nav-bg: #1a2a3a;
    --shadow: rgba(0, 0, 0, 0.4);
    --timing-btn: #1e3a1e;
    --timing-btn-active: #008000;
    --timing-btn-done: #2a2a2a;
}

* {
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: var(--bg);
    margin: 0;
    color: var(--text);
    transition: background 0.2s, color 0.2s;
    max-width: 100%;
    overflow-x: hidden;
}

.site-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background: var(--card);
    border-bottom: 1px solid var(--border);
}

.site-brand {
    font-weight: bold;
    color: var(--primary);
    font-size: 18px;
}

.theme-toggle {
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--card);
    color: var(--text);
    cursor: pointer;
    font-size: 14px;
}

.container {
    max-width: 1100px;
    margin: 24px auto;
    background: var(--card);
    padding: 24px;
    border-radius: 10px;
    box-shadow: 0 2px 8px var(--shadow);
}

body.timing-page .container,
body.mobiili-page .container {
    max-width: 900px;
    box-shadow: none;
    background: transparent;
    margin-top: 0;
}

h1 {
    color: var(--primary);
    margin-top: 0;
}

h2, h3 {
    color: var(--text);
}

h3.sarja-otsikko {
    margin-top: 2rem;
    color: var(--primary);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 6px;
}

.admin-shell {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.admin-section {
    margin-bottom: 16px;
}

.section-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.active-kilpailu {
    margin-bottom: 10px;
    font-size: 16px;
}

.admin-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.admin-nav a {
    padding: 8px 12px;
    background: var(--nav-bg);
    color: var(--primary);
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: var(--primary);
    color: #fff;
}

.public-nav a {
    background: var(--success-bg);
    color: var(--success);
}

.public-nav a:hover,
.public-nav a.active {
    background: var(--success);
    color: #fff;
}

.menu {
    display: grid;
    gap: 12px;
}

.menu a {
    display: block;
    padding: 14px;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
}

.menu a:hover {
    background: var(--primary-hover);
}

.form-grid {
    display: grid;
    gap: 8px;
    max-width: 480px;
    margin-bottom: 24px;
}

.form-grid label {
    font-weight: bold;
    margin-top: 8px;
}

.form-grid input,
.form-grid select,
.filter-form select {
    padding: 10px;
    border: 1px solid var(--input-border);
    border-radius: 4px;
    font-size: 16px;
    background: var(--input-bg);
    color: var(--text);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal !important;
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}

button,
.btn-secondary {
    padding: 10px 16px;
    border: 0;
    border-radius: 4px;
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    font-size: 15px;
    text-decoration: none;
    display: inline-block;
}

button:hover {
    background: var(--primary-hover);
}

.btn-secondary {
    background: #757575;
}

.btn-danger {
    background: var(--danger);
}

.btn-small {
    padding: 4px 8px;
    font-size: 13px;
}

.btn-small-link {
    font-size: 13px;
    color: var(--primary);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
}

.data-table th,
.data-table td {
    border: 1px solid var(--border);
    padding: 10px;
    text-align: left;
    vertical-align: top;
}

.data-table th {
    background: var(--primary-light);
}

.actions,
.link-cell {
    white-space: nowrap;
}

.link-cell a {
    margin-right: 8px;
    color: var(--primary);
}

.inline-form {
    display: inline;
}

.sub-row td {
    background: var(--bg);
    font-size: 14px;
}

.token {
    word-break: break-all;
    background: var(--bg);
    padding: 2px 6px;
    border-radius: 4px;
}

.badge {
    background: var(--success-bg);
    color: var(--success);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 13px;
}

.notice {
    background: var(--success-bg);
    border: 1px solid var(--success);
    padding: 12px;
    border-radius: 4px;
}

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

.error {
    color: var(--danger);
    margin-bottom: 12px;
}

.public-grid {
    display: grid;
    gap: 16px;
    margin-top: 16px;
}

.public-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    background: var(--bg);
}

.public-card h3 {
    margin-top: 0;
    color: var(--primary);
}

.public-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.public-links a {
    padding: 10px 14px;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
}

/* Julkinen etusivu */
.home-page .container {
    max-width: 680px;
}

.home-header {
    text-align: center;
    margin-bottom: 8px;
}

.home-header h1 {
    margin-bottom: 4px;
}

.home-kisa-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.home-kisa {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg);
    text-decoration: none;
    color: var(--text);
    transition: border-color 0.15s, transform 0.1s;
}

.home-kisa:hover {
    border-color: var(--primary);
    transform: translateY(-1px);
}

.home-kisa.is-live {
    border-color: var(--success);
    border-left: 4px solid var(--success);
    background: var(--success-bg);
}

.home-kisa-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.home-kisa-nimi {
    font-size: 17px;
    color: var(--primary);
}

.home-kisa-meta {
    font-size: 14px;
}

.live-badge {
    flex-shrink: 0;
    background: #00a000;
    color: #fff;
    font-weight: bold;
    font-size: 11px;
    letter-spacing: 0.08em;
    padding: 5px 10px;
    border-radius: 4px;
    animation: live-pulse 2s ease-in-out infinite;
}

@keyframes live-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.75; }
}

.status-badge {
    flex-shrink: 0;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 12px;
    background: var(--border);
    color: var(--text-muted);
}

.status-badge.status-valmis {
    background: var(--primary-light);
    color: var(--primary);
}

.status-badge.status-luonnos {
    opacity: 0.7;
}

.home-empty {
    text-align: center;
    padding: 32px 0;
}

.home-footer {
    text-align: center;
    margin-top: 32px;
    font-size: 14px;
}

/* Kilpailun sivu */
.kisa-page .container {
    max-width: 680px;
}

.breadcrumb {
    font-size: 14px;
    margin-bottom: 16px;
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}

.kisa-header-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.kisa-header-top h1 {
    margin: 0;
    flex: 1;
}

.kisa-meta,
.kisa-stats {
    margin: 8px 0 0;
}

.kisa-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.kisa-link {
    flex: 1;
    min-width: 140px;
    text-align: center;
    padding: 16px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    border: 1px solid var(--border);
    color: var(--text);
    background: var(--bg);
    transition: background 0.15s;
}

.kisa-link:hover {
    border-color: var(--primary);
}

.kisa-link-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.kisa-link-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #fff;
}

.info-box {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 20px;
    margin-top: 16px;
}

.info-box h3 {
    margin: 16px 0 8px;
    font-size: 15px;
}

.info-box h3:first-child {
    margin-top: 0;
}

.info-box pre {
    background: var(--card);
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
    font-size: 13px;
    border: 1px solid var(--border);
}

.form-hint {
    margin: -8px 0 12px;
    font-size: 13px;
}

.login-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.login-page .container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
    background: transparent;
}

.login-box {
    width: 100%;
    max-width: 400px;
    margin: auto;
    background: var(--card);
    padding: 32px;
    border-radius: 10px;
    box-shadow: 0 4px 16px var(--shadow);
}

.login-box h1 {
    text-align: center;
}

.login-box input {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 1px solid var(--input-border);
    border-radius: 4px;
    background: var(--input-bg);
    color: var(--text);
}

.login-box button {
    width: 100%;
    padding: 12px;
}

/* Ajanotto */
.timing-header {
    text-align: center;
    margin-bottom: 20px;
}

.timing-header h1 {
    font-size: 28px;
}

.timing-viesti {
    background: var(--card);
    padding: 16px;
    margin: 16px 0;
    border-radius: 8px;
    font-size: 20px;
    text-align: center;
    border: 1px solid var(--border);
}

.timing-input {
    width: 100%;
    font-size: 40px;
    padding: 16px;
    text-align: center;
    border-radius: 10px;
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text);
}

.timing-form {
    margin: 20px 0;
}

.timing-form .timing-submit {
    width: 100%;
    margin-top: 12px;
    padding: 20px;
    font-size: 28px;
    background: var(--success);
    color: #fff;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
}

.timing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 16px;
}

.timing-nappi {
    padding: 20px;
    font-size: 28px;
    border: 0;
    border-radius: 10px;
    background: var(--border);
    color: var(--text);
    cursor: pointer;
}

.timing-nappi.maali {
    grid-column: span 3;
    background: var(--success);
    color: #fff;
    font-size: 32px;
}

.timing-nappi.tyhjenna {
    background: var(--danger);
    color: #fff;
}

.timing-rivi {
    background: var(--card);
    padding: 12px;
    margin: 8px 0;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.timing-aika {
    float: right;
    color: var(--success);
}

/* Mobiili numeroruudukko */
.mobiili-page .header-bar {
    background: var(--card);
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    margin: 0 0 16px;
    border-radius: 10px;
}

.mobiili-page .container {
    padding-top: 0;
}

.numero-nappi {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 72px;
    padding: 8px 4px;
    border: 2px solid var(--border);
    border-radius: 12px;
    background: var(--timing-btn);
    color: #fff;
    cursor: pointer;
}

.numero-nappi.maalissa {
    background: var(--timing-btn-done);
    border-color: var(--success);
    color: var(--success);
    opacity: 0.7;
    cursor: default;
}

.numero-nappi.estetty {
    background: var(--danger-bg);
    border-color: var(--danger);
    color: var(--danger);
    cursor: not-allowed;
    opacity: 0.6;
}

.numero-nappi .num {
    font-size: 28px;
    font-weight: bold;
}

.numero-nappi .nimi {
    font-size: 10px;
    opacity: 0.85;
    margin-top: 4px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.numeroruudukko {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    gap: 8px;
}

.suodatin {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    margin-bottom: 12px;
}

.suodatin button {
    flex-shrink: 0;
    padding: 8px 16px;
    border: 0;
    border-radius: 20px;
    background: var(--border);
    color: var(--text);
    cursor: pointer;
}

.suodatin button.active {
    background: var(--primary);
    color: #fff;
}

.mobiili-viesti {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: var(--card);
    border-top: 1px solid var(--border);
    text-align: center;
    z-index: 20;
}

.mobiili-viesti.ok {
    background: var(--success-bg);
}

.mobiili-viesti.virhe {
    background: var(--danger-bg);
}

body.mobiili-page {
    padding-bottom: 70px;
}

/* Mobiili */
@media (max-width: 768px) {
    html {
        -webkit-text-size-adjust: 100%;
    }

    body {
        overflow-x: hidden;
    }

    .site-topbar {
        padding: 10px 16px;
    }

    .site-brand {
        font-size: 16px;
    }

    .theme-toggle {
        font-size: 12px;
        padding: 5px 10px;
    }

    .container {
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 16px;
        border-radius: 0;
        box-shadow: none;
    }

    body.home-page .container,
    body.kisa-page .container,
    body.timing-page .container,
    body.mobiili-page .container,
    body.login-page .container {
        max-width: none;
        margin: 0;
        padding: 16px;
        box-shadow: none;
        background: transparent;
    }

    .mobiili-page .header-bar {
        margin: 0 0 12px;
        padding: 12px;
        border-radius: 8px;
    }

    h1 {
        font-size: 22px;
        word-break: break-word;
    }

    h2 {
        font-size: 18px;
    }

    .admin-nav a {
        font-size: 13px;
        padding: 7px 10px;
    }

    .home-kisa {
        padding: 14px;
        gap: 10px;
    }

    .home-kisa-nimi {
        font-size: 16px;
        word-break: break-word;
    }

    .kisa-header-top {
        flex-wrap: wrap;
    }

    .kisa-header-top h1 {
        font-size: 20px;
    }

    .kisa-links {
        flex-direction: column;
    }

    .kisa-link {
        min-width: unset;
        width: 100%;
        flex: none;
    }

    .table-scroll {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-top: 12px;
        max-width: 100%;
    }

    .table-scroll .data-table {
        margin-top: 0;
    }

    .data-table {
        font-size: 13px;
    }

    .data-table th,
    .data-table td {
        padding: 6px 8px;
    }

    .actions,
    .link-cell {
        white-space: normal;
    }

    .form-grid {
        max-width: none;
    }

    .login-page {
        min-height: 100vh;
    }

    .login-box {
        max-width: none;
        margin: 0;
        padding: 24px 16px;
        border-radius: 0;
        box-shadow: none;
        flex: 1;
    }

    .timing-header h1 {
        font-size: 22px;
    }

    .timing-input {
        font-size: 32px;
        padding: 12px;
    }

    .timing-form .timing-submit {
        font-size: 22px;
        padding: 16px;
    }

    .timing-nappi {
        padding: 16px 8px;
        font-size: 22px;
    }

    .timing-nappi.maali {
        font-size: 26px;
    }

    .timing-aika {
        float: none;
        display: block;
        text-align: right;
        margin-top: 4px;
    }

    .info-box pre {
        font-size: 11px;
    }

    .public-links {
        flex-direction: column;
    }

    .public-links a {
        text-align: center;
    }
}

@media (max-width: 400px) {
    .container {
        padding: 12px;
    }

    .home-kisa {
        flex-wrap: wrap;
    }

    .live-badge,
    .status-badge {
        align-self: flex-start;
    }

    .numeroruudukko {
        grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
        gap: 6px;
    }

    .numero-nappi {
        min-height: 64px;
    }

    .numero-nappi .num {
        font-size: 24px;
    }
}