:root {
    --mvsz-dark: #002b26;
    --mvsz-deep: #064f47;
    --mvsz-teal: #0f9186;
    --mvsz-teal-light: #85c8bf;
    --mvsz-gold: #b49b5b;
    --mvsz-gold-light: #d9bd74;
    --mvsz-ink: #1f262b;
    --mvsz-muted: #667078;
    --mvsz-line: #d9e2e0;
    --mvsz-page: #f5f8f7;
    --mvsz-surface: #ffffff;
}

html {
    overflow-x: hidden;
}

body {
    background:
        linear-gradient(168deg, rgba(15, 145, 134, 0.11) 0 13rem, transparent 13.05rem),
        linear-gradient(354deg, rgba(180, 155, 91, 0.18) 0 6.5rem, transparent 6.55rem),
        var(--mvsz-page);
    color: var(--mvsz-ink);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

.app-footer {
    flex-shrink: 0;
    padding: 0.85rem 0 1.1rem;
    color: var(--mvsz-muted);
    font-size: 0.8rem;
    letter-spacing: 0.015em;
}

.app-footer-home {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--mvsz-deep);
}

.app-navbar {
    background: var(--mvsz-surface);
    border-bottom: 1px solid rgba(0, 43, 38, 0.12);
    box-shadow: 0 10px 26px rgba(0, 43, 38, 0.08);
}

.app-navbar .page-shell {
    min-width: 0;
}

.navbar-brand {
    color: var(--mvsz-deep);
    font-weight: 800;
    text-transform: uppercase;
    white-space: nowrap;
}

.brand-logo {
    display: block;
    width: 11rem;
    height: 3.7rem;
    object-fit: contain;
    object-position: left center;
}

.app-navbar .brand-logo {
    max-width: 11rem;
    max-height: 3.7rem;
}

.app-navbar .nav-link {
    color: #5a6267;
    font-weight: 650;
}

.app-navbar .nav-link:hover,
.app-navbar .nav-link:focus,
.navbar-brand:hover,
.navbar-brand:focus {
    color: var(--mvsz-teal);
}

.app-navbar .navbar-toggler {
    border-color: rgba(0, 43, 38, 0.2);
}

.app-navbar .navbar-collapse {
    min-width: 0;
}

.app-navbar .navbar-nav {
    min-width: 0;
}

.navbar-text {
    color: var(--mvsz-deep) !important;
}

.language-switcher {
    display: inline-flex;
    gap: 0.25rem;
    white-space: nowrap;
}

.language-switcher .btn {
    min-width: 2.35rem;
    padding-inline: 0.55rem;
}

.language-switcher .btn.active {
    background: var(--mvsz-teal);
    border-color: var(--mvsz-teal);
    color: #ffffff;
}

.page-shell {
    max-width: 1180px;
}

@media (min-width: 992px) {
    .app-navbar {
        padding-block: 0.7rem;
    }

    .app-navbar .page-shell {
        align-items: flex-start;
        flex-wrap: wrap;
        row-gap: 0.35rem;
    }

    .app-navbar .navbar-brand {
        margin-right: 1rem;
        padding-block: 0.25rem;
    }

    .app-navbar .navbar-collapse {
        align-items: flex-start;
        display: flex !important;
        flex: 1 1 34rem;
        flex-wrap: wrap;
        row-gap: 0.25rem;
    }

    .app-navbar .navbar-nav {
        flex: 1 0 100%;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0 0.35rem;
        margin-right: 0 !important;
        order: 2;
    }

    .app-navbar .nav-link {
        padding: 0.32rem 0.45rem;
        white-space: nowrap;
    }

    .app-navbar .navbar-collapse > .d-flex {
        flex: 0 1 auto;
        justify-content: flex-end;
        margin-left: auto;
        max-width: 100%;
        min-width: 0;
        order: 1;
    }

    .app-navbar .navbar-text {
        overflow-wrap: anywhere;
        white-space: normal;
    }
}

.content-panel {
    position: relative;
    overflow: hidden;
    background: var(--mvsz-surface);
    border: 1px solid var(--mvsz-line);
    border-radius: 8px;
    box-shadow: 0 14px 34px rgba(0, 43, 38, 0.08);
    padding: 1.25rem;
}

.content-panel::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 0.38rem;
    background: linear-gradient(180deg, var(--mvsz-teal), var(--mvsz-gold));
}

.content-panel > * {
    position: relative;
    z-index: 1;
}

.home-hero {
    background:
        linear-gradient(148deg, rgba(217, 189, 116, 0.86) 0 15%, transparent 15.1%),
        linear-gradient(342deg, transparent 0 65%, rgba(133, 200, 191, 0.78) 65.1% 80%, transparent 80.1%),
        linear-gradient(112deg, var(--mvsz-dark) 0 38%, var(--mvsz-teal) 38.1% 100%);
    border: 0;
    color: #ffffff;
    padding: clamp(1.5rem, 4vw, 3rem);
}

.home-hero::before {
    width: 45%;
    background: rgba(0, 0, 0, 0.26);
    clip-path: polygon(0 0, 82% 0, 55% 100%, 0 100%);
}

.home-hero::after {
    content: "";
    position: absolute;
    right: -8%;
    bottom: -2rem;
    width: 52%;
    height: 45%;
    background: rgba(255, 255, 255, 0.18);
    clip-path: polygon(24% 22%, 100% 0, 100% 74%, 0 100%);
}

.home-hero h1 {
    font-style: italic;
    font-weight: 900;
    text-transform: uppercase;
    text-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.home-kicker {
    color: var(--mvsz-gold-light);
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.22em;
}

.home-logo-card {
    position: relative;
    z-index: 1;
    padding: 1.25rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.94);
    color: var(--mvsz-deep);
    box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.18);
    text-align: center;
}

.home-logo {
    display: block;
    width: 100%;
    max-height: 8rem;
    object-fit: contain;
    margin-bottom: 0.8rem;
}

@media (max-width: 575.98px) {
    .brand-logo {
        width: 8.5rem;
        height: 3rem;
    }

    .home-logo {
        max-height: 6rem;
    }
}

.home-hero p,
.home-hero .text-muted {
    color: rgba(255, 255, 255, 0.86) !important;
}

.home-hero .stat-card {
    background: rgba(255, 255, 255, 0.94);
    border: 0;
    color: var(--mvsz-ink);
}

.home-hero .stat-card .text-muted {
    color: var(--mvsz-muted) !important;
}

.stat-card {
    background: var(--mvsz-surface);
    border: 1px solid var(--mvsz-line);
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 10px 24px rgba(0, 43, 38, 0.06);
}

.stat-card .stat-value {
    color: var(--mvsz-teal);
    font-size: 1.75rem;
    font-weight: 800;
}

.question-block {
    border-bottom: 1px solid #e4ecea;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.question-block h2,
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--mvsz-deep);
    font-weight: 800;
}

.home-hero h1,
.home-hero h2,
.home-hero h3,
.home-hero h4,
.home-hero h5,
.home-hero h6 {
    color: #ffffff;
}

.question-block:last-child {
    border-bottom: 0;
    margin-bottom: 0;
}

.badge-result {
    min-width: 7rem;
}

.table {
    --bs-table-striped-bg: rgba(15, 145, 134, 0.045);
}

.table thead th {
    color: var(--mvsz-deep);
    border-bottom-color: rgba(15, 145, 134, 0.24);
}

.table td,
.table th {
    vertical-align: middle;
}

.timer {
    color: var(--mvsz-gold-light);
    font-variant-numeric: tabular-nums;
    font-weight: 900;
}

.btn {
    border-radius: 999px;
    font-weight: 800;
}

.btn-primary {
    --bs-btn-bg: var(--mvsz-teal);
    --bs-btn-border-color: var(--mvsz-teal);
    --bs-btn-hover-bg: var(--mvsz-deep);
    --bs-btn-hover-border-color: var(--mvsz-deep);
    --bs-btn-active-bg: var(--mvsz-dark);
    --bs-btn-active-border-color: var(--mvsz-dark);
    box-shadow: 0 12px 24px rgba(15, 145, 134, 0.24);
}

.btn-outline-secondary,
.btn-outline-light {
    --bs-btn-color: var(--mvsz-deep);
    --bs-btn-border-color: rgba(15, 145, 134, 0.42);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--mvsz-teal);
    --bs-btn-hover-border-color: var(--mvsz-teal);
    --bs-btn-active-bg: var(--mvsz-deep);
    --bs-btn-active-border-color: var(--mvsz-deep);
}

.home-hero .btn-primary {
    --bs-btn-bg: #ffffff;
    --bs-btn-border-color: #ffffff;
    --bs-btn-color: var(--mvsz-ink);
    --bs-btn-hover-bg: var(--mvsz-gold-light);
    --bs-btn-hover-border-color: var(--mvsz-gold-light);
    --bs-btn-hover-color: var(--mvsz-dark);
    box-shadow: 0 16px 28px rgba(0, 0, 0, 0.18);
}

.home-hero .btn-outline-secondary {
    --bs-btn-color: #ffffff;
    --bs-btn-border-color: rgba(255, 255, 255, 0.75);
    --bs-btn-hover-bg: #ffffff;
    --bs-btn-hover-border-color: #ffffff;
    --bs-btn-hover-color: var(--mvsz-deep);
}

.form-control,
.form-select {
    border-color: #cbd8d5;
    border-radius: 8px;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: var(--mvsz-teal);
    box-shadow: 0 0 0 0.2rem rgba(15, 145, 134, 0.18);
}

.form-check-input:checked {
    background-color: var(--mvsz-teal);
    border-color: var(--mvsz-teal);
}

.question-media {
    display: block;
    width: 100%;
    max-width: 760px;
    max-height: 430px;
    object-fit: contain;
    background: #eef4f3;
}

.question-answered::after {
    content: " ✓";
}

.badge.text-bg-success {
    background-color: var(--mvsz-teal) !important;
}

.badge.text-bg-danger {
    background-color: #b3263a !important;
}

.alert-success {
    background: #e6f4f1;
    border-color: rgba(15, 145, 134, 0.26);
    color: var(--mvsz-deep);
}

.alert-warning {
    background: #fbf2da;
    border-color: rgba(180, 155, 91, 0.35);
    color: #6f5720;
}

.alert-info {
    background: #e7f5f3;
    border-color: rgba(15, 145, 134, 0.24);
    color: var(--mvsz-deep);
}

.alert-danger {
    background: #fae8ec;
    border-color: rgba(179, 38, 58, 0.24);
    color: #7d1727;
}

@media (max-width: 767.98px) {
    .home-hero {
        background:
            linear-gradient(166deg, rgba(217, 189, 116, 0.7) 0 12%, transparent 12.1%),
            linear-gradient(135deg, var(--mvsz-dark), var(--mvsz-teal));
    }

    .home-hero::before,
    .home-hero::after {
        opacity: 0.45;
    }
}