/*
 * VITA Volunteer Registration Styles
 * Minnesota Department of Revenue
 * 
 * Styles for vitaVolunteerRegistration.jsp including form styling,
 * modals, alerts, responsive design, and enhanced submit button.
 */

/* Alert Styles */
.alert {
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 4px;
}

.alert-warning {
    background-color: #fcf8e3;
    border-color: #faebcc;
    color: #8a6d3b;
}

.alert-danger {
    background-color: #f2dede;
    border-color: #ebccd1;
    color: #a94442;
}

.alert-dismissible .btn-close {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0.75rem 1.25rem;
    color: inherit;
    background: none;
    border: none;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    opacity: 0.5;
    cursor: pointer;
}

.alert-dismissible .btn-close:hover {
    opacity: 0.75;
}

.alert i {
    margin-right: 8px;
}

/* Form Description */
.program-description {
    font-size: 1.1rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

/* Custom Modal Positioning and Styling */
#saveStatusDiv .modal-dialog {
    max-width: 500px;
    margin: 1.75rem auto;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

#saveStatusDiv .modal-content {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border: none;
    border-radius: 0.5rem;
}

#saveStatusDiv .modal-header {
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
    border-bottom: none;
    padding: 1.5rem 1.5rem 1rem 1.5rem;
}

#saveStatusDiv .modal-body {
    padding: 1.5rem;
}

#saveStatusDiv .modal-footer {
    border-top: none;
    padding: 1rem 1.5rem 1.5rem 1.5rem;
}

/* Responsive Layout Margins */
main.container {
    margin-left: 4rem;
    margin-right: 2rem;
    padding-left: 1rem;
}

@media (max-width: 768px) {
    main.container {
        margin-left: 2rem;
        margin-right: 1rem;
        padding-left: 0.5rem;
    }
}

@media (max-width: 576px) {
    main.container {
        margin-left: 1rem;
        margin-right: 0.5rem;
        padding-left: 0;
    }
}

/* Success Icon Animation */
@keyframes checkAnimation {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

#saveStatusDiv .modal-body .fa-check-circle {
    animation: checkAnimation 0.6s ease-out;
}

/* Enhanced Submit Button Styling */
.enhanced-submit-btn {
    background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    min-width: 200px;
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.enhanced-submit-btn:hover {
    background: linear-gradient(135deg, #138496 0%, #117a8b 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(23, 162, 184, 0.3);
    border: none;
    color: #ffffff !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.enhanced-submit-btn:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(23, 162, 184, 0.2);
    color: #ffffff !important;
}

.enhanced-submit-btn:focus {
    box-shadow: 0 0 0 3px rgba(23, 162, 184, 0.25);
    border: none;
    outline: none;
    color: #ffffff !important;
}

.enhanced-submit-btn i {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.enhanced-submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.enhanced-submit-btn:hover::before {
    left: 100%;
}

.enhanced-submit-btn i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.enhanced-submit-btn:hover i {
    transform: translateX(2px);
}

/* Form Action Section */
.form-action {
    padding: 2rem 0;
    margin-top: 1.5rem;
}