/* ── Global design tokens ──────────────────────────────────── */
:root {
    /* Blue scale additions */
    --neba-blue-900: var(--neba-blue-brand);
    --neba-blue-50:  #EEF0FD;

    /* Ink / accent */
    --t-ink:  #0a0f2c;
    --t-gold: #B8860B;

    /* Tier accent tokens */
    --tier-elite-bg:   linear-gradient(135deg, #fde68a 0%, #f59e0b 100%);
    --tier-elite-ink:  #78350f;
    --tier-elite-ring: #f59e0b;

    --tier-mid-bg:   linear-gradient(135deg, #052767 0%, #3E4FD9 100%);
    --tier-mid-ink:  #ffffff;
    --tier-mid-ring: #3E4FD9;

    --tier-std-bg:   #ffffff;
    --tier-std-ink:  #0a0f2c;
    --tier-std-ring: #E5E5E5;

    /* Radius scale */
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Shadow scale */
    --shadow-card: 0 1px 2px rgba(5,39,103,0.04), 0 1px 0 rgba(5,39,103,0.02);
    --shadow-lift: 0 14px 36px -16px rgba(5,39,103,0.28);

    /* Tournament page tokens */
    --tournaments-max-width: 1240px;
    --tournaments-gold: #B8860B;
    --tournaments-gold-light: #FFD580;
    --tournaments-hero-gradient: linear-gradient(135deg, #052767 0%, #2A3AA0 60%, #3E4FD9 100%);
    --tournaments-champion-gradient: linear-gradient(135deg, #92400e, #d97706);
    --tournaments-logo-muted-gradient: linear-gradient(135deg, #1a1a2e, #374151);
}

/* Material Symbols (Outlined variant — already loaded in App.razor) */
.msym {
    font-family: 'Material Symbols Outlined', sans-serif;
    font-weight: normal;
    font-style: normal;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    white-space: nowrap;
    display: inline-block;
    font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
}

/* Blazor validation styles using theme variables */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--neba-success);
}

.invalid {
    outline: 1px solid var(--neba-accent-red);
}

.validation-message {
    color: var(--neba-accent-red);
}

/* Blazor error boundary */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--neba-accent-red);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    position: fixed;
    bottom: 60px;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

body:has(.blazor-error-boundary) {
    padding-bottom: 130px;
}

h1:focus {
    outline: none;
}

/* Blazor error UI - shown when unhandled errors occur */
#blazor-error-ui {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background-color: var(--neba-accent-red);
    color: white;
    padding: 1rem;
}

#blazor-error-ui .error-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: var(--neba-content-max-width);
    margin: 0 auto;
}

/* Blazor reconnection modal - shown when connection to server is lost */
#blazor-reconnect-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

#blazor-reconnect-modal > .reconnect-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--neba-bg-panel);
    color: var(--neba-text);
    padding: 2rem;
    border-radius: var(--neba-radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

#blazor-reconnect-modal .reconnect-spinner {
    width: 3rem;
    height: 3rem;
    border: 3px solid var(--neba-gray-200);
    border-top-color: var(--neba-blue-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Blazor shows these states via class names */
#blazor-reconnect-modal.components-reconnect-show,
#blazor-reconnect-modal.components-reconnect-failed,
#blazor-reconnect-modal.components-reconnect-rejected {
    display: block;
}

/* ── Page title bar (shared across About, FAQ, ThingsToKnow) ─────────── */
.page-title-bar {
    background: linear-gradient(15deg, var(--neba-blue-brand) 0%, #3E4FD9 60%, #5563DD 100%);
    padding: 2rem 2.5rem;
    border-radius: var(--radius-xl);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.page-title-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='28' fill='none' stroke='rgba(255,255,255,0.06)' stroke-width='1'/%3E%3C/svg%3E") repeat;
    pointer-events: none;
}

.page-title-inner {
    position: relative;
    z-index: 1;
}

.page-title-inner h1 {
    font-family: var(--neba-font-display);
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.page-title-inner p {
    opacity: 0.8;
    font-size: 0.95rem;
    margin-top: 0.35rem;
    max-width: 620px;
}

@media (max-width: 640px) {
    .page-title-inner h1 {
        font-size: 1.6rem;
    }

    .page-title-bar {
        padding: 1.5rem 1.25rem;
    }
}