:root {
    --error-bg: #0a1014;
    --error-accent: #44edf7;
    --error-accent-deep: #3594bd;
    --error-accent-soft: rgba(68, 237, 247, 0.14);
    --error-border: rgba(255, 255, 255, 0.1);
    --error-text: #e5e7eb;
    --error-muted: #9ca3af;
    --error-btn-gradient: linear-gradient(
        90deg,
        rgba(35, 54, 128, 1) 0%,
        rgba(71, 249, 255, 1) 250%
    );
}

body.findtv-error-page,
.findtv-error-shell {
    background: var(--error-bg);
}

.findtv-error-shell {
    min-height: calc(100dvh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px 48px;
}

.findtv-error-card {
    width: min(100%, 640px);
    padding: 36px 28px 32px;
    border-radius: 20px;
    border: 1px solid rgba(68, 237, 247, 0.18);
    background: linear-gradient(
        180deg,
        rgba(16, 22, 28, 0.98) 0%,
        rgba(8, 12, 18, 0.99) 100%
    );
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.45),
        0 0 32px rgba(53, 148, 189, 0.08);
    text-align: center;
}

.findtv-error-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    margin-bottom: 20px;
    border-radius: 50%;
    background: var(--error-accent-soft);
    border: 1px solid rgba(68, 237, 247, 0.28);
    color: var(--error-accent);
    box-shadow: 0 0 24px rgba(68, 237, 247, 0.12);
}

.findtv-error-icon-wrap.is-warning {
    color: #fbbf24;
    border-color: rgba(251, 191, 36, 0.35);
    background: rgba(251, 191, 36, 0.12);
    box-shadow: 0 0 24px rgba(251, 191, 36, 0.1);
}

.findtv-error-icon-wrap.is-danger {
    color: #f87171;
    border-color: rgba(248, 113, 113, 0.35);
    background: rgba(248, 113, 113, 0.12);
    box-shadow: 0 0 24px rgba(248, 113, 113, 0.1);
}

.findtv-error-title {
    margin: 0 0 12px;
    color: #fff;
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 700;
    line-height: 1.25;
}

.findtv-error-lead {
    margin: 0 0 18px;
    color: var(--error-text);
    font-size: 1rem;
    line-height: 1.55;
}

.findtv-error-copy {
    margin: 0;
    color: var(--error-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.findtv-error-copy p {
    margin: 0 0 12px;
}

.findtv-error-copy p:last-child {
    margin-bottom: 0;
}

.findtv-error-support {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--error-border);
    color: var(--error-muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

.findtv-error-support a {
    color: var(--error-accent);
    text-decoration: none;
    font-weight: 600;
}

.findtv-error-support a:hover {
    text-decoration: underline;
}

.findtv-error-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 28px;
}

.findtv-error-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 148px;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    transition:
        transform 0.15s ease,
        background-color 0.15s ease,
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        filter 0.15s ease;
}

.findtv-error-shell .findtv-error-btn:hover,
.findtv-error-shell .findtv-error-btn:focus-visible {
    text-decoration: none;
}

.findtv-error-shell .findtv-error-btn-primary {
    border: none;
    color: #fff;
    background: var(--error-btn-gradient);
}

.findtv-error-shell .findtv-error-btn-primary:hover,
.findtv-error-shell .findtv-error-btn-primary:focus-visible,
.findtv-error-shell .findtv-error-btn-primary:active {
    color: #fff;
    background: var(--error-btn-gradient);
    filter: brightness(1.08);
    box-shadow: 0 10px 24px rgba(53, 148, 189, 0.28);
    transform: translateY(-1px);
}

.findtv-error-shell .findtv-error-btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    flex-direction: column;
    gap: 2px;
    min-height: 52px;
}

.findtv-error-shell .findtv-error-btn-secondary:hover,
.findtv-error-shell .findtv-error-btn-secondary:focus-visible,
.findtv-error-shell .findtv-error-btn-secondary:active {
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.28);
    box-shadow: none;
    transform: translateY(-1px);
}

.findtv-error-btn-secondary small {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: normal;
    text-transform: none;
    color: var(--error-muted);
}

.findtv-error-shell .findtv-error-btn-secondary:hover small,
.findtv-error-shell .findtv-error-btn-secondary:focus-visible small {
    color: #d1d5db;
}

@media screen and (max-width: 575px) {
    .findtv-error-card {
        padding: 28px 20px 24px;
        border-radius: 16px;
    }

    .findtv-error-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .findtv-error-btn {
        width: 100%;
    }
}