/* Form Validation Styles for DRNF Website */

/* Input field states */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc2626 !important;
    border-width: 2px;
}

.form-group input.success,
.form-group select.success,
.form-group textarea.success {
    border-color: #16a34a !important;
    border-width: 2px;
}

.form-group input.error:focus,
.form-group select.error:focus,
.form-group textarea.error:focus {
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
    outline: none;
}

.form-group input.success:focus,
.form-group select.success:focus,
.form-group textarea.success:focus {
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1);
    outline: none;
}

/* Error messages */
.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
    animation: slideDown 0.3s ease-out;
}

/* Warning messages */
.warning-message {
    color: #d97706;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
    animation: slideDown 0.3s ease-out;
}

.warning-message i {
    margin-right: 0.25rem;
}

/* Success icon (checkmark) */
.form-group.has-success::after {
    content: "✓";
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #16a34a;
    font-weight: bold;
    font-size: 1.2rem;
    pointer-events: none;
}

/* Slide down animation */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
    margin-right: 0.5rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Character counter */
.character-counter {
    font-size: 0.75rem;
    color: #6b7280;
    text-align: right;
    margin-top: 0.25rem;
}

.character-counter.warning {
    color: #d97706;
}

.character-counter.error {
    color: #dc2626;
}

/* Honeypot field (hidden) */
input[name="website"] {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Disabled state */
button:disabled {
    cursor: not-allowed !important;
    opacity: 0.6 !important;
}

/* Form validation alerts */
.validation-alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    animation: slideDown 0.3s ease-out;
}

.validation-alert.success {
    background-color: #f0fdf4;
    border: 1px solid #86efac;
    color: #166534;
}

.validation-alert.error {
    background-color: #fef2f2;
    border: 1px solid: #fecaca;
    color: #991b1b;
}

.validation-alert.warning {
    background-color: #fef3c7;
    border: 1px solid #fcd34d;
    color: #92400e;
}

/* Required field indicator */
label .required {
    color: #dc2626;
    margin-left: 0.25rem;
}

/* Focus states with better accessibility */
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-color, #2c5530);
    outline-offset: 2px;
}

input.error:focus,
select.error:focus,
textarea.error:focus {
    outline-color: #dc2626;
}

input.success:focus,
select.success:focus,
textarea.success:focus {
    outline-color: #16a34a;
}