h1:focus {
    outline: none;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

body {
    font-family: system-ui, -apple-system, sans-serif;
    background: #f8f9fa;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, .12);
    overflow: hidden;
}

header {
    background: linear-gradient(90deg, #0d6efd, #6610f2);
    color: white;
    padding: 18px 30px;
    font-size: 1.5em;
    font-weight: 700;
}

.content {
    padding: 25px;
}

.section {
    margin-bottom: 30px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    background: #f1f3f5;
}

input,
button {
    padding: 8px 12px;
    margin: 4px;
    border-radius: 8px;
    border: 1px solid #ccc;
}

button {
    background: #0d6efd;
    color: white;
    cursor: pointer;
    font-weight: 600;
}

    button:hover {
        background: #0b5ed7;
    }

    button.secondary {
        background: #6c757d;
    }

    button.small {
        padding: 4px 8px;
        font-size: 0.9em;
    }

.stress-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

.stress-btn {
    padding: 14px 18px;
    font-size: 1.05em;
    text-align: left;
    height: 100%;
}

.live-panel {
    background: #f8f9fa;
    border: 3px solid #0d6efd;
    border-radius: 12px;
    padding: 20px;
}

.winner-card {
    font-size: 1.7em;
    padding: 18px;
    background: linear-gradient(90deg, #28a745, #20c997);
    color: white;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 6px 15px rgba(40, 167, 69, .3);
}

.pjfi-box {
    background: linear-gradient(90deg, #6610f2, #0d6efd);
    color: white;
    padding: 16px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(102, 16, 242, .3);
    font-size: 1.3em;
}

.log {
    max-height: 320px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    font-family: monospace;
    font-size: 0.95em;
    line-height: 1.4;
}

.log-entry {
    padding: 5px 10px;
    margin-bottom: 4px;
    border-radius: 6px;
    background: #e7f3ff;
}

.stats-live {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 15px 0;
}

.stat-live {
    flex: 1;
    min-width: 160px;
    background: white;
    padding: 12px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
    text-align: center;
    font-size: 0.95em;
}

.result {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 20px;
}

.card {
    background: #fff;
    padding: 12px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
}

canvas {
    max-height: 280px !important;
    width: 100% !important;
}

.control-panel {
    background: #f1f3f5;
    border-radius: 10px;
    padding: 15px;
    margin-top: 20px;
}

.inline-form {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.top-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

    .top-row > div {
        flex: 1;
    }

.pjfi-value {
    font-size: 2.4em;
    font-weight: 700;
}

/* Toast */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 340px;
}

.toast {
    padding: 16px 24px;
    border-radius: 10px;
    color: white;
    font-weight: 600;
    box-shadow: 0 6px 16px rgba(0, 0, 0, .2);
    animation: toastIn 0.3s ease forwards;
}

    .toast.success {
        background: #28a745;
    }

    .toast.error {
        background: #dc3545;
    }

    .toast.info {
        background: #0d6efd;
    }

@keyframes toastIn {
    from {
        transform: translateY(30px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ===================== АДАПТИВ ДЛЯ МОБИЛЬНЫХ ===================== */
@media (max-width: 768px) {
    body {
        padding: 12px;
    }

    .content {
        padding: 18px 15px;
    }

    header {
        padding: 16px 20px;
        font-size: 1.35em;
    }

    .section {
        margin-bottom: 25px;
    }

    /* Блоки победитель лида + PJFI — один под другим */
    .top-row {
        flex-direction: column;
        gap: 16px;
    }

    .winner-card {
        font-size: 1.45em;
        padding: 16px;
    }

    .pjfi-box {
        font-size: 1.25em;
        padding: 14px;
    }

    .pjfi-value {
        font-size: 2.1em;
    }

    /* Два круговых графика (pie) — один под другим */
    .result > div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    /* Столбчатая диаграмма + общие графики не вылезают */
    canvas {
        max-height: 240px !important;
    }

    /* Таблицы участников и управления — горизонтальный скролл */
    .section table,
    .control-panel table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        min-width: 80%; /* ← изменено по твоей просьбе */
        white-space: nowrap;
        border-radius: 8px;
    }

    th,
    td {
        padding: 9px 10px;
        font-size: 0.93em;
    }

    /* Стресс-тесты — компактнее */
    .stress-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 10px;
    }

    .stress-btn {
        padding: 13px 16px;
        font-size: 1em;
    }

    /* Живые статистики участников */
    .stats-live {
        gap: 10px;
    }

    .stat-live {
        min-width: 80%;
        margin-bottom: 8px;
    }

    /* Формы внутри live-панели */
    .inline-form {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }

        .inline-form input,
        .inline-form button {
            width: 100%;
            margin: 3px 0;
        }

    .live-panel {
        padding: 16px;
    }

    .log {
        max-height: 280px;
    }

    .control-panel {
        padding: 12px;
    }
}

@media (max-width: 480px) {
    .content {
        padding: 15px 12px;
    }

    .winner-card {
        font-size: 1.35em;
    }

    canvas {
        max-height: 210px !important;
    }

    th,
    td {
        padding: 8px 8px;
        font-size: 0.9em;
    }

    table {
        min-width: 80%;
    }
}

/* Улучшение touch-friendly для всех кнопок */
button {
    min-height: 44px;
}