/* SIAC Floating Button */
.siac-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 80px;
    height: 80px;
    padding: 0;
    background-color: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2px;
    box-shadow: 0 4px 15px rgba(245, 162, 1, 0.4);
    cursor: pointer;
    z-index: 999;
    transition: var(--transition);
    border: none;
}

.siac-floating-btn i {
    font-size: 28px;
}

.siac-floating-btn span {
    font-size: 13px;
    font-weight: 700;
    font-family: var(--font-main);
    letter-spacing: 0.5px;
}

.siac-floating-btn:hover {
    transform: scale(1.1);
    background-color: var(--primary);
    box-shadow: 0 6px 20px rgba(34, 46, 90, 0.3);
}

/* Tooltip personalizado */
.siac-tooltip {
    position: absolute;
    right: calc(100% + 15px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary);
    color: white;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(34, 46, 90, 0.25);
    letter-spacing: 0.3px;
}

/* Flechita apuntando al botón */
.siac-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent var(--primary);
}

.siac-floating-btn:hover .siac-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Modal Overlay */
.siac-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(34, 46, 90, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(5px);
}

.siac-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Content */
.siac-modal-content {
    background: white;
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    overflow: hidden; /* Hide scrollbar on the main container */
    box-shadow: var(--shadow-premium);
    transform: translateY(20px);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.siac-modal-overlay.active .siac-modal-content {
    transform: translateY(0);
}

/* Custom Scrollbar for Modal */
.siac-modal-body::-webkit-scrollbar {
    width: 8px;
}
.siac-modal-body::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 0 0 var(--radius-lg) 0;
}
.siac-modal-body::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
.siac-modal-body::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Header */
.siac-modal-header {
    padding: 20px 30px;
    background-color: var(--primary);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
    flex-shrink: 0;
}

.siac-modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
}

.siac-close-btn {
    background: transparent;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
    position: absolute;
    right: 25px;
}

/* Validations */
.siac-input-error {
    border: 2px solid #e63946 !important;
    background-color: #fff0f1 !important;
}
.siac-field-error-msg {
    color: #e63946;
    font-size: 0.85rem;
    margin-top: 5px;
    font-weight: 500;
    display: none;
}
.siac-field-error-msg.active {
    display: block;
}

.siac-close-btn:hover {
    color: var(--accent);
}

/* Body */
.siac-modal-body {
    padding: 30px;
    overflow-y: auto; /* Scroll only inside the body */
}

.siac-warning {
    background-color: var(--accent-soft);
    color: var(--accent-dark);
    padding: 15px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent);
    font-size: 0.9rem;
    margin-bottom: 25px;
    line-height: 1.5;
}

/* Form Grid */
.siac-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.siac-form-group {
    display: flex;
    flex-direction: column;
}

.siac-full-width {
    grid-column: 1 / -1;
}

.siac-form-group label {
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.siac-form-group input,
.siac-form-group select,
.siac-form-group textarea {
    padding: 14px 15px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--text-dark);
    transition: box-shadow 0.3s ease, background-color 0.3s ease;
    background-color: #f1f5f9;
}

.siac-form-group input:focus,
.siac-form-group select:focus,
.siac-form-group textarea:focus {
    outline: none;
    background-color: #e2e8f0;
    box-shadow: 0 0 0 3px rgba(245, 162, 1, 0.15);
}

.siac-phone-input {
    display: flex;
    gap: 10px;
}

.siac-phone-input input[name^="codPais"] {
    width: 70px;
}

.siac-phone-input input[name^="txtTelefono"] {
    flex: 1;
}

/* Footer & Button */
.siac-modal-footer {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.siac-message {
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    display: none;
}

.siac-message.error {
    color: #e63946;
    display: block;
}

.siac-message.success {
    color: #1bb55c;
    display: block;
}

#siac-submit-btn {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
}

@media (max-width: 768px) {
    .siac-form-grid {
        grid-template-columns: 1fr;
    }
    
    .siac-modal-content {
        width: 95%;
        padding: 0;
    }
}