/* Validation Overlay */
.validation-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(2, 6, 23, 0.4);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.validation-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* Glass Modal */
.validation-modal {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    padding: 2rem;
    border-radius: 1.5rem;
    max-width: 90%;
    width: 400px;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.validation-overlay.active .validation-modal {
    transform: scale(1) translateY(0);
}

/* Modal Glow Effects */
.validation-modal::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(244, 63, 94, 0.15), transparent 70%);
    pointer-events: none;
}

/* Icon */
.validation-icon {
    width: 64px;
    height: 64px;
    background: rgba(244, 63, 94, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    border: 1px solid rgba(244, 63, 94, 0.3);
    box-shadow: 0 0 20px rgba(244, 63, 94, 0.2);
    position: relative;
    z-index: 10;
}

.validation-icon svg {
    width: 32px;
    height: 32px;
    color: #fb7185;
    /* rose-400 */
}

/* Text */
.validation-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 10;
}

.validation-message {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    color: #94a3b8;
    /* slate-400 */
    margin-bottom: 2rem;
    line-height: 1.5;
    position: relative;
    z-index: 10;
}

/* Button */
.validation-btn {
    background: #e11d48;
    /* rose-600 */
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 15px rgba(225, 29, 72, 0.4);
    position: relative;
    z-index: 10;
    width: 100%;
}

.validation-btn:hover {
    background: #be123c;
    /* rose-700 */
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(225, 29, 72, 0.5);
}

.validation-btn:active {
    transform: translateY(1px);
}