/* ═══════════════════════════════════════════════════════════
   Blazor Reconnection UI — Terminal Noir (V2)
   Uses V2 design-system tokens for full visual consistency.
   ═══════════════════════════════════════════════════════════ */

/* ── Full-screen container ── */
#blazor-reconnect-ui {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.35s ease;
}

#blazor-reconnect-ui.show {
    opacity: 1;
}

/* ── Backdrop ── */
.blazor-reconnect-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* ── Modal card ── */
.blazor-reconnect-modal {
    position: relative;
    background: var(--v2-surface);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius);
    padding: 2rem 2rem 1.75rem;
    max-width: 440px;
    width: 90%;
    color: var(--v2-text);
    animation: v2-reconnect-in 0.35s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.03),
        0 24px 80px -12px rgba(0,0,0,0.55),
        0 0 60px rgba(33,70,255,0.08);
}

.blazor-reconnect-modal.failed {
    border-color: rgba(248,113,113,0.3);
    box-shadow:
        0 0 0 1px rgba(248,113,113,0.06),
        0 24px 80px -12px rgba(0,0,0,0.55),
        0 0 40px rgba(248,113,113,0.08);
}

@keyframes v2-reconnect-in {
    from { transform: translateY(-20px) scale(0.97); opacity: 0; }
    to   { transform: translateY(0) scale(1); opacity: 1; }
}

/* ── Header ── */
.blazor-reconnect-header {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--v2-border);
}

.blazor-reconnect-header i {
    font-size: 1.15rem;
    color: var(--v2-accent-light);
}

.blazor-reconnect-header h3 {
    margin: 0;
    font-family: var(--v2-font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--v2-text-bright);
    letter-spacing: -0.01em;
}

/* ── Body ── */
.blazor-reconnect-body {
    margin-bottom: 1.5rem;
}

/* Spinner */
.blazor-reconnect-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.15rem;
}

.blazor-reconnect-icon .v2-reconnect-spinner {
    width: 2.5rem;
    height: 2.5rem;
    border: 3px solid var(--v2-border);
    border-top-color: var(--v2-accent);
    border-radius: 50%;
    animation: v2-reconnect-spin 0.8s linear infinite;
}

.blazor-reconnect-modal.failed .v2-reconnect-spinner {
    border-top-color: var(--v2-error);
    animation: none;
}

/* Success state — swap to checkmark colour */
.blazor-reconnect-modal.success .v2-reconnect-spinner {
    border-top-color: var(--v2-success);
    animation: none;
}

@keyframes v2-reconnect-spin {
    to { transform: rotate(360deg); }
}

/* Fallback: hide <i> icon if present (JS creates both) */
.blazor-reconnect-icon > i { display: none; }

/* Status text */
.blazor-reconnect-status {
    text-align: center;
    font-family: var(--v2-font-body);
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--v2-text);
    margin-bottom: 1rem;
}

/* Progress bar */
.blazor-reconnect-progress {
    width: 100%;
    height: 4px;
    background: var(--v2-surface-2);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.65rem;
}

.blazor-reconnect-progress-bar {
    height: 100%;
    background: var(--v2-accent);
    border-radius: 2px;
    transition: width 0.4s ease;
    width: 0%;
}

.blazor-reconnect-modal.failed .blazor-reconnect-progress-bar {
    background: var(--v2-error);
}

.blazor-reconnect-modal.success .blazor-reconnect-progress-bar {
    background: var(--v2-success);
}

/* Attempt counter */
.blazor-reconnect-attempt {
    text-align: center;
    font-family: var(--v2-font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--v2-text-ghost);
}

.blazor-reconnect-attempt .attempt-number {
    font-weight: 600;
    color: var(--v2-accent-light);
}

.blazor-reconnect-modal.failed .blazor-reconnect-attempt .attempt-number {
    color: var(--v2-error);
}

/* ── Action buttons ── */
.blazor-reconnect-actions {
    display: flex;
    gap: 0.6rem;
    justify-content: center;
}

.blazor-reconnect-btn {
    font-family: var(--v2-font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    padding: 0.55rem 1.25rem;
    border-radius: var(--v2-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    white-space: nowrap;
}

.blazor-reconnect-btn:hover {
    transform: translateY(-1px);
}

.blazor-reconnect-btn-primary {
    background: var(--v2-accent);
    color: #fff;
}

.blazor-reconnect-btn-primary:hover {
    background: var(--v2-accent-hover);
}

.blazor-reconnect-btn-secondary {
    background: transparent;
    color: var(--v2-text-dim);
    border-color: var(--v2-border);
}

.blazor-reconnect-btn-secondary:hover {
    color: var(--v2-text-bright);
    border-color: var(--v2-border-hover);
}

/* ── Responsive ── */
@media (max-width: 576px) {
    .blazor-reconnect-modal {
        padding: 1.5rem;
        width: 95%;
    }

    .blazor-reconnect-actions {
        flex-direction: column;
    }

    .blazor-reconnect-btn {
        width: 100%;
        justify-content: center;
    }
}