/* Modern Validator Card Styles - Shared across all validation pages */

.bic-validator-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 24px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(0, 0, 0, 0.04);
    padding: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.bic-validator-card:hover {
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.12),
        0 0 0 1px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
}

/* Validator Header */
.validator-header {
    padding: 28px 32px;
    position: relative;
    overflow: hidden;
}

.validator-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.validator-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.header-icon-wrapper {
    position: relative;
    flex-shrink: 0;
}

.icon-circle {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.icon-circle i {
    font-size: 28px;
    color: white;
}

.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    border: 3px solid rgba(255, 255, 255, 0.6);
    border-radius: 16px;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.3);
    }
}

.header-text {
    flex: 1;
    min-width: 0;
}

.header-title {
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin: 0;
    letter-spacing: -0.5px;
}

.header-subtitle {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .header-subtitle::before {
        content: '';
        display: inline-block;
        margin-right: -4px;
    }

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.8);
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

.status-text {
    font-size: 13px;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.validator-body {
    padding: 32px;
}

/* Input Group Styles */
.input-group-modern {
    margin-bottom: 24px;
}

.input-group-modern .form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 12px;
    letter-spacing: 0.3px;
}

.input-wrapper {
    display: flex;
    gap: 12px;
    align-items: stretch;
}

.form-control-modern {
    flex: 1;
    padding: 14px 18px;
    font-size: 15px;
    font-weight: 500;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    background: #ffffff;
    color: #1e293b;
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    letter-spacing: 1px;
    transition: all 0.2s ease;
}

.form-control-modern:focus {
    outline: none;
    border-color: inherit; /* Will be overridden by page-specific colors */
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1); /* Will be overridden */
}

.form-control-modern::placeholder {
    color: #94a3b8;
    letter-spacing: 0.5px;
}

.btn-validate {
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.btn-validate:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.form-text {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 16px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
    border-color: #cbd5e1;
}

.feature-item i {
    font-size: 24px;
}

.feature-item span {
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    text-align: center;
}

/* Validation Result Card */
.validation-result-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-header {
    padding: 20px 24px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid #e2e8f0;
}

.result-title {
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    display: flex;
    align-items: center;
}

.result-title i {
    margin-right: 8px;
}

.btn-close-result {
    background: transparent;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-close-result:hover {
    background: #e2e8f0;
    color: #1e293b;
}

.result-body {
    padding: 24px;
}

.result-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.detail-label {
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    text-align: right;
}

.code-badge {
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    font-size: 15px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 8px;
    letter-spacing: 1px;
}

.result-success .result-title {
    color: #16a34a;
}

.result-error .result-title {
    color: #dc2626;
}

/* Info Banner for CRN page */
.info-banner {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid #f59e0b;
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 24px;
}

.info-banner p {
    margin: 0;
    font-size: 13px;
    color: #78350f;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .bic-validator-card {
        padding: 0;
        border-radius: 20px;
    }
    
    .validator-header {
        padding: 24px 20px;
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .validator-body {
        padding: 24px 20px;
    }
    
    .input-wrapper {
        flex-direction: column;
    }
    
    .btn-validate {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}