/* Outdated Revision Warning UI - Dual Mode Support */

.ns-outdated-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: all;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

/* ── Base Container ── */
.ns-outdated-container {
    background-color: #1a1a2e;
    border-radius: 12px;
    padding: 24px 32px;
    max-width: 420px;
    min-width: 360px;
    width: 90%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ── Force Upgrade Mode: Warning styling ── */
.ns-outdated-container.force-upgrade {
    border: 2px solid #f59e0b;
    box-shadow: 0 8px 32px rgba(245, 158, 11, 0.25);
}

.ns-outdated-container.force-upgrade .ns-outdated-title {
    color: #fbbf24;
}

.ns-outdated-container.force-upgrade .ns-outdated-countdown {
    background-color: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #fbbf24;
}

.ns-outdated-container.force-upgrade .ns-outdated-countdown.expired {
    background-color: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

/* ── Allow Continue Mode: Informational styling ── */
.ns-outdated-container.allow-continue {
    border: 2px solid #3b82f6;
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.25);
}

.ns-outdated-container.allow-continue .ns-outdated-title {
    color: #60a5fa;
}

/* ── Title ── */
.ns-outdated-title {
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ── Info Text ── */
.ns-outdated-info {
    font-size: 14px;
    color: #e2e8f0;
    text-align: center;
    line-height: 1.5;
}

/* ── Countdown ── */
.ns-outdated-countdown {
    font-size: 13px;
    text-align: center;
    padding: 12px 16px;
    border-radius: 8px;
    line-height: 1.4;
    white-space: pre-line;
}

/* ── Buttons Container ── */
.ns-outdated-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 4px;
}

/* ── Continue Playing Button (Allow Continue primary) ── */
.ns-outdated-continue-btn {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background 0.15s, transform 0.1s;
}

.ns-outdated-continue-btn:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: translateY(-1px);
}

.ns-outdated-continue-btn:active {
    transform: translateY(0);
}

/* ── Divider (Or update to latest) ── */
.ns-outdated-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 4px 0;
}

.ns-outdated-divider::before,
.ns-outdated-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(148, 163, 184, 0.25);
}

.ns-outdated-divider Label {
    color: #64748b;
    font-size: 12px;
    white-space: nowrap;
}

/* ── Secondary Buttons (Create/Join) ── */
.ns-outdated-create-btn,
.ns-outdated-join-btn {
    background: rgba(148, 163, 184, 0.15);
    color: #e2e8f0;
    border: 1px solid rgba(148, 163, 184, 0.25);
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background 0.15s, transform 0.1s;
}

.ns-outdated-create-btn:hover,
.ns-outdated-join-btn:hover {
    background: rgba(148, 163, 184, 0.25);
    transform: translateY(-1px);
}

.ns-outdated-create-btn:active,
.ns-outdated-join-btn:active {
    transform: translateY(0);
}

/* ── Dismiss Button (Force Upgrade only) ── */
.ns-outdated-dismiss-btn {
    background-color: transparent;
    color: #94a3b8;
    border: none;
    padding: 8px;
    font-size: 13px;
    cursor: pointer;
    text-align: center;
    transition: color 0.15s;
}

.ns-outdated-dismiss-btn:hover {
    color: #e2e8f0;
}

/* ── Hidden state ── */
.hidden {
    display: none !important;
}