:root {
    color-scheme: dark;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #0d1117;
    color: #f5f7fb;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #0d1117;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
input,
select,
textarea {
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 7px;
    background: #242c38;
    color: #f5f7fb;
}

button {
    min-height: 42px;
    padding: 0 14px;
    cursor: pointer;
}

input,
select,
textarea {
    min-height: 40px;
    padding: 8px 10px;
}

textarea {
    resize: vertical;
}

h1,
h2,
p {
    margin: 0;
}

h1 {
    font-size: 30px;
}

h2 {
    margin-bottom: 14px;
    font-size: 20px;
}

.login-shell {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 18px;
}

.login-panel {
    display: grid;
    gap: 12px;
    width: min(390px, 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 18px;
    background: #151c26;
}

.login-logo {
    width: 88px;
    max-height: 76px;
    object-fit: contain;
}

.admin-layout {
    display: grid;
    grid-template-columns: 224px minmax(0, 1fr);
    min-height: 100vh;
}

.admin-sidebar {
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-height: 100vh;
    padding: 16px;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
    background: #111720;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 900;
}

.sidebar-brand img {
    width: 46px;
    height: 40px;
    object-fit: contain;
}

.admin-nav {
    display: grid;
    gap: 4px;
}

.admin-nav p {
    margin: 14px 8px 5px;
    color: #7f8c9c;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-nav a {
    padding: 10px 9px;
    border-radius: 6px;
    color: #c8d0dc;
    font-size: 14px;
    font-weight: 750;
}

.admin-nav a:hover,
.admin-nav a.is-active {
    background: #242c38;
    color: #ffffff;
}

.logout-form {
    margin-top: auto;
}

.logout-form button {
    width: 100%;
}

.admin-content {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 22px 0 48px;
}

.content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.content-header p,
section p,
small {
    color: #aab4c3;
}

.content-header p {
    margin-bottom: 3px;
    font-size: 13px;
}

.status-badge {
    padding: 6px 8px;
    border: 1px solid rgba(243, 198, 75, 0.4);
    border-radius: 6px;
    color: #ffe69a;
    background: rgba(243, 198, 75, 0.1);
    font-size: 12px;
    font-weight: 800;
}

.notice,
section {
    margin-bottom: 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 14px;
    background: #151c26;
}

.notice.success {
    border-color: rgba(50, 211, 156, 0.48);
    color: #baffea;
}

.notice.error {
    border-color: rgba(255, 77, 95, 0.58);
    color: #ffd4da;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.dashboard-card {
    display: grid;
    gap: 7px;
    min-height: 110px;
    align-content: end;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 14px;
    background: #151c26;
}

.dashboard-card:hover {
    border-color: rgba(115, 167, 255, 0.58);
}

.dashboard-card span {
    color: #aab4c3;
    font-size: 13px;
}

label {
    display: grid;
    gap: 6px;
    color: #c8d0dc;
    font-size: 13px;
    font-weight: 750;
}

.field-grid,
.sound-grid,
.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 10px;
}

.section-copy {
    line-height: 1.5;
}

.admin-games-grid {
    display: grid;
    gap: 14px;
}

.admin-game-card {
    margin-bottom: 0;
}

.admin-game-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.admin-game-header img {
    width: 112px;
    aspect-ratio: 16 / 9;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 7px;
    object-fit: cover;
}

.admin-game-header div {
    display: grid;
    gap: 7px;
}

.game-status {
    width: max-content;
    padding: 4px 6px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 900;
}

.game-status.active {
    color: #052016;
    background: #36d3a1;
}

.game-status.inactive {
    color: #2b2102;
    background: #f3c64b;
}

.sound-row,
.icon-row,
.seo-image-row {
    align-content: start;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 7px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.035);
}

.wide-field {
    grid-column: 1 / -1;
}

.icon-preview {
    width: 64px;
    height: 64px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    object-fit: cover;
}

.seo-image-row {
    display: grid;
    gap: 8px;
    margin-top: 10px;
}

.seo-image-preview {
    width: min(100%, 480px);
    aspect-ratio: 1200 / 630;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 7px;
    object-fit: cover;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
}

.checkbox input {
    width: 18px;
    min-height: 18px;
    height: 18px;
}

.primary {
    border-color: #f3c64b;
    background: #f3c64b;
    color: #171202;
    font-weight: 850;
}

.save-button {
    width: 100%;
}

@media (max-width: 760px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        min-height: 0;
        padding: 12px;
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .admin-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-nav p {
        grid-column: 1 / -1;
        margin-top: 8px;
    }

    .logout-form {
        margin-top: 0;
    }

    .admin-content {
        width: min(100% - 20px, 1120px);
        padding-top: 16px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}