:root {
    --bg: #f7f8fc;
    --card: #fff;
    --primary: #4f6ef7;
    --primary-hover: #435de0;
    --border: #e7eaf3;
    --text: #25324a;
    --text-muted: #74819a;
    --danger: #dc2626;
    --success: #16a34a;
    --warning: #d97706;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: subpixel-antialiased;
}
/* Без hover-анимаций — иначе текст «мылится» при наведении (Windows / Chrome) */
a, button, .btn, .card, .program-card, .poster-card, .pill, .stat-card,
.pagination a, .links-inline a, .app-header nav a, tr, input, textarea, select {
    transition: none !important;
}
html { scroll-behavior: smooth; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }
.page-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }
.page-header h1 { margin: 0; font-size: 1.5rem; font-weight: 600; }

.app-header { background: var(--card); border-bottom: 1px solid var(--border); padding: 0.75rem 0; }
.app-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}
.app-header-bar { display: contents; }
.app-header .brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text);
    line-height: 1.3;
    text-decoration: none;
}
.app-header .brand:hover { text-decoration: none; color: var(--text); }
.app-nav { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.app-header nav a { color: var(--text); }
.app-header nav a:hover { color: var(--primary); }
.app-header .user { color: var(--text-muted); font-size: 0.9rem; }
.app-header .nav-login { color: var(--text-muted); font-size: 0.9rem; }

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    flex-shrink: 0;
}
.nav-toggle-bar {
    display: block;
    width: 20px;
    height: 2px;
    margin: 0 auto;
    background: var(--text);
    border-radius: 2px;
}

.main { padding: 1.5rem 0 3rem; }

.public-home { text-align: center; max-width: 640px; margin: 0 auto 2rem; }
.public-home-title { font-size: 1.75rem; margin-bottom: 1rem; }
.public-home-desc { color: var(--text-muted); margin-bottom: 1.5rem; }
.contacts-section { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--border); scroll-margin-top: 1rem; }
.contacts-section .page-header { margin-bottom: 0.5rem; }
.contacts-section .page-header h2 { margin: 0; font-size: 1.5rem; }
.contacts-lead { color: var(--text-muted); margin: 0 0 1.25rem; font-size: 0.95rem; }
.contacts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.contacts-card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.25rem; }
.contacts-card p { margin: 0.25rem 0 0; font-size: 0.95rem; }
.contacts-card a { color: var(--primary); word-break: break-all; }
.contacts-label { display: block; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); margin-bottom: 0.5rem; }
.public-home-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

.posters-section {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
}
.posters-lead {
    color: var(--text-muted);
    margin: -0.75rem 0 1.25rem;
    max-width: 720px;
}
/* Колонки разной высоты — афиши не растягиваются с пустым низом */
.posters-masonry {
    column-count: 4;
    column-gap: 1.25rem;
}
.poster-card {
    break-inside: avoid;
    margin: 0 0 1.25rem;
    display: block;
    width: 100%;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(37, 50, 74, .06);
}
.poster-card:hover { border-color: #d8e1ff; }
.poster-card img {
    width: 100%;
    height: auto;
    display: block;
}
.poster-open { cursor: zoom-in; }

.poster-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, .82);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}
.poster-lightbox img {
    max-width: min(92vw, 1280px);
    max-height: 88vh;
    width: auto;
    height: auto;
    border-radius: 14px;
    box-shadow: 0 18px 50px rgba(0,0,0,.45);
    transform-origin: center center;
    transition: transform .12s ease;
    touch-action: none;
    user-select: none;
}
.poster-lightbox-close,
.poster-lightbox-nav {
    position: absolute;
    border: 0;
    background: rgba(255,255,255,.16);
    color: #fff;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 28px;
    line-height: 1;
}
.poster-lightbox-close { top: 20px; right: 20px; }
.poster-lightbox-nav.prev { left: 20px; top: 50%; transform: translateY(-50%); }
.poster-lightbox-nav.next { right: 20px; top: 50%; transform: translateY(-50%); }

.poster-lightbox-tools {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: .45rem;
}
.poster-lightbox-tool {
    border: 0;
    background: rgba(255,255,255,.16);
    color: #fff;
    min-width: 46px;
    height: 36px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 16px;
    padding: 0 .7rem;
}
.poster-lightbox-status {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    background: rgba(255,255,255,.16);
    border-radius: 999px;
    padding: .35rem .75rem;
    font-size: .9rem;
}

.links-inline { display: flex; gap: .75rem; flex-wrap: wrap; justify-content: center; margin-top: .75rem; }
.links-inline a {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .65rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
    color: var(--text);
    font-size: .9rem;
}
.links-inline a:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }

.lead { color: var(--text-muted); margin-bottom: 1.5rem; }
.catalog-controls { margin-bottom: 1.25rem; }
.category-pills { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .5rem; }
.pill {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    padding: .35rem .75rem;
    border-radius: 999px;
    cursor: pointer;
    font-size: .85rem;
}
.pill.active,
.pill:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.programs-catalog { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
.program-card .program-meta { font-size: 0.9rem; color: var(--text-muted); margin: 0.75rem 0; }
.program-card .program-meta span { margin-right: 1rem; }
.program-card .btn { margin-top: 0.5rem; }

.card {
    background: var(--card);
    border-radius: 14px;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}
.card:hover { border-color: #d8e1ff; }
.card-header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); font-weight: 600; }
.card-body { padding: 1.25rem; }
.card-body.p-0 { padding: 0; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.05rem;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: var(--border); color: var(--text); }
.btn-secondary:hover { background: #cbd5e1; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-block { width: 100%; }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.85rem; }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.35rem; font-weight: 500; font-size: 0.9rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="date"], textarea, select {
    width: 100%; padding: 0.5rem 0.75rem; border: 1px solid var(--border); border-radius: 6px; font-size: 0.95rem;
}
input:focus, textarea:focus, select:focus {
    outline: 2px solid rgba(79, 110, 247, .35);
    outline-offset: 0;
    border-color: var(--primary);
    box-shadow: none;
}
textarea { min-height: 80px; resize: vertical; }

.form-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.form-actions { margin-top: 1.25rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }

.application-form-card {
    background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
}
.application-form-card p {
    background: #f6f9ff;
    border: 1px solid #e5ecff;
    padding: .75rem .9rem;
    border-radius: 10px;
}
#representativeFields {
    padding: .75rem;
    border: 1px dashed #dbe4ff;
    border-radius: 10px;
    margin-bottom: 1rem;
    background: #f9fbff;
}

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
th { font-weight: 600; font-size: 0.85rem; color: var(--text-muted); }
tr:hover td { background: #f8fafc; }
.table-actions { display: flex; gap: 0.5rem; }
.row-unconfirmed td { background: #fff7ed; }

.auth-form { max-width: 360px; margin: 3rem auto; padding: 2rem; background: var(--card); border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,.05); border: 1px solid var(--border); }
.auth-form h1 { margin: 0 0 0.25rem; font-size: 1.35rem; }
.auth-subtitle { margin: 0 0 1.5rem; color: var(--text-muted); font-size: 0.95rem; }
.auth-form .form-group { margin-bottom: 1rem; }
.auth-form .btn { margin-top: 0.5rem; }

.alert { padding: 0.75rem 1rem; border-radius: 6px; margin-bottom: 1rem; }
.alert-success { background: #dcfce7; color: #166534; }
.alert-danger { background: #fee2e2; color: #991b1b; }
.alert-warning { background: #fef3c7; color: #92400e; }

.badge { display: inline-block; padding: 0.2rem 0.5rem; border-radius: 4px; font-size: 0.8rem; font-weight: 500; }
.badge-new { background: #dbeafe; color: #1d4ed8; }
.badge-in_progress { background: #fef3c7; color: #92400e; }
.badge-accepted { background: #dcfce7; color: #166534; }
.badge-rejected { background: #fee2e2; color: #991b1b; }

.filters { display: flex; gap: 1rem; flex-wrap: wrap; align-items: flex-end; margin-bottom: 1rem; }
.filters .form-group { margin-bottom: 0; }
.filters label { font-size: 0.85rem; }

.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card {
    background: var(--card);
    padding: 1.25rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}
.stat-card:hover { border-color: #d8e1ff; }
.stat-card .value { font-size: 1.75rem; font-weight: 700; color: var(--primary); }
.stat-card .label { font-size: 0.9rem; color: var(--text-muted); margin-top: 0.25rem; }

.empty-state { text-align: center; padding: 2rem; color: var(--text-muted); }
.empty-state p { margin: 0 0 1rem; }

.pagination { display: flex; gap: 0.5rem; margin-top: 1rem; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 0.4rem 0.75rem; border-radius: 6px; border: 1px solid var(--border); }
.pagination a:hover { background: var(--bg); }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }

@media (max-width: 1100px) {
    .posters-masonry { column-count: 3; }
}

@media (max-width: 768px) {
    body { overflow-x: hidden; }

    .container { padding: 0 0.875rem; }
    .main { padding: 1rem 0 2rem; }

    .app-header .container {
        flex-direction: column;
        align-items: stretch;
    }
    .app-header-bar {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        width: 100%;
    }
    .app-header .brand {
        font-size: 0.95rem;
        flex: 1;
        min-width: 0;
    }
    .nav-toggle { display: inline-flex; }

    .app-nav {
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
        padding: 0.35rem 0 0.5rem;
        border-top: 1px solid var(--border);
        margin-top: 0.35rem;
    }
    .app-nav.is-open { display: flex; }
    .app-nav a,
    .app-nav .user {
        display: block;
        padding: 0.65rem 0.25rem;
        font-size: 0.95rem;
        border-bottom: 1px solid var(--border);
    }
    .app-nav .user {
        border-bottom: 0;
        padding-top: 0.75rem;
        color: var(--text-muted);
    }

    .page-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    .page-header h1 { font-size: 1.25rem; }
    .page-header .btn { width: 100%; }

    .public-home { padding: 0 0.25rem; }
    .public-home-title { font-size: 1.35rem; }
    .public-home-desc { font-size: 0.95rem; }
    .public-home-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .public-home-actions .btn { width: 100%; }

    .programs-catalog { grid-template-columns: 1fr; gap: 1rem; }
    .catalog-category { font-size: 1.15rem; }

    .form-row { grid-template-columns: 1fr; }
    .form-actions { flex-direction: column; }
    .form-actions .btn { width: 100%; }

    input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="date"], textarea, select {
        font-size: 16px;
    }

    .filters { flex-direction: column; align-items: stretch; }
    .filters .form-group { width: 100%; }

    .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
    .stat-card { padding: 1rem; }
    .stat-card .value { font-size: 1.45rem; }

    th, td { padding: 0.55rem 0.65rem; font-size: 0.85rem; }
    .table-actions { flex-wrap: wrap; }

    footer {
        padding: 1rem 0.875rem !important;
        font-size: 0.82rem !important;
        word-break: break-word;
    }

    .auth-form { margin: 1.5rem auto; padding: 1.25rem; max-width: 100%; }

    .category-pills { gap: 0.35rem; }
    .pill { font-size: 0.8rem; }

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

    .posters-masonry { column-count: 2; }
    .poster-lightbox { padding: 1rem; }
    .poster-lightbox-nav { width: 40px; height: 40px; font-size: 24px; }
    .poster-lightbox-tools { top: 12px; left: 12px; flex-wrap: wrap; max-width: calc(100% - 80px); }
    .poster-lightbox-status { top: auto; bottom: 12px; }
}

@media (min-width: 769px) {
    .app-nav { display: flex !important; }
}

@media (max-width: 480px) {
    .posters-masonry { column-count: 1; }
    .stats { grid-template-columns: 1fr; }
    .links-inline { justify-content: flex-start; }
}

.catalog-category {
    margin: 0.5rem 0 1rem;
    font-size: 1.3rem;
}
.program-card { overflow: hidden; }
.program-card h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
}
.program-card:hover { border-color: #d8e1ff; }
.edu-note{
    margin: .5rem 0 .75rem;
    padding: .6rem .75rem;
    border-radius: 12px;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #9a3412;
    font-size: .88rem;
}
.edu-note-ok{
    background: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}
.program-cover {
    height: 160px;
    background-size: cover;
    background-position: center;
    position: relative;
}
.program-cover--empty {
    background: linear-gradient(135deg, #eef2ff 0%, #f7f8fc 100%);
}
.program-cover::after { content: none; }

.badge-muted { background: #eef2ff; color: #3730a3; }

.splash-screen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 20% 20%, #6b82ff, #2f3a66);
    color: #fff;
    transition: opacity .6s ease, visibility .6s ease;
}
.splash-screen.hide {
    opacity: 0;
    visibility: hidden;
}
.splash-content {
    text-align: center;
    animation: splashIn 1.2s ease;
}
.splash-logo {
    width: 84px;
    height: 84px;
    margin: 0 auto 16px;
    border-radius: 24px;
    background: rgba(255,255,255,.16);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: 0 16px 34px rgba(0,0,0,.2);
}
.splash-title {
    font-size: 1.2rem;
    font-weight: 600;
}
@keyframes splashIn {
    from { opacity: 0; }
    to { opacity: 1; }
}