/* ========================================
   Vibrant Gradient Theme - 404 Page
   404.css
   ======================================== */

.tp4-page-404-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding: 40px 16px;
}

.tp4-page-404-card {
    text-align: center;
    max-width: 480px;
    width: 100%;
    background: var(--tp4-bg-card);
    backdrop-filter: blur(var(--tp4-blur));
    -webkit-backdrop-filter: blur(var(--tp4-blur));
    border: 1px solid var(--tp4-border);
    border-radius: var(--tp4-radius-lg);
    padding: 40px 24px;
}

.tp4-page-404-code {
    font-size: 96px;
    font-weight: 900;
    line-height: 1;
    background: var(--tp4-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.tp4-page-404-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 12px;
    color: var(--tp4-text-primary);
}

.tp4-page-404-desc {
    font-size: 14px;
    color: var(--tp4-text-secondary);
    line-height: 1.6;
    margin: 0 0 24px;
}

.tp4-page-404-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.tp4-page-404-btn {
    display: inline-block;
    padding: 10px 32px;
    background: var(--tp4-gradient-primary);
    color: #fff;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--tp4-transition);
}

.tp4-page-404-btn:hover {
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
    transform: translateY(-1px);
    color: #fff;
}

.tp4-page-404-search {
    display: flex;
    gap: 8px;
    width: 100%;
    max-width: 320px;
}

.tp4-search-form-input,
.tp4-page-404-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--tp4-border);
    color: var(--tp4-text-primary);
    padding: 8px 16px;
    border-radius: 24px;
    font-size: 13px;
    outline: none;
    transition: var(--tp4-transition);
}

.tp4-search-form-input:focus,
.tp4-page-404-input:focus {
    border-color: var(--tp4-accent-alt);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.tp4-search-submit-btn,
.tp4-page-404-search-btn {
    background: var(--tp4-gradient-primary);
    color: #fff;
    border: none;
    padding: 8px 20px;
    border-radius: 24px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--tp4-transition);
    white-space: nowrap;
}

.tp4-search-submit-btn:hover,
.tp4-page-404-search-btn:hover {
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

@media screen and (max-width: 824px) {
    .tp4-page-404-code {
        font-size: 72px;
    }

    .tp4-page-404-title {
        font-size: 18px;
    }
}