/* TTC Enhanced Form Feedback System */

/* Form Group Container */
.ttc-form-group {
    margin-bottom: var(--ttc-space-lg);
    display: flex;
    flex-direction: column;
}

/* Form Label */
.ttc-form-label {
    display: block;
    margin-bottom: var(--ttc-space-sm);
    font-weight: var(--ttc-fw-semibold);
    font-size: var(--ttc-fs-sm);
    color: var(--ttc-text-main);
}

.ttc-form-label.required::after {
    content: ' *';
    color: #ef4444;
}

/* Form Input Base Styles */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
textarea,
select {
    width: 100%;
    padding: var(--ttc-space-sm) var(--ttc-space-md);
    border: 1px solid var(--ttc-border-light);
    border-radius: var(--ttc-radius-md);
    font-size: var(--ttc-fs-sm);
    background: var(--ttc-bg-card);
    color: var(--ttc-text-main);
    transition: var(--ttc-transition-fast);
    font-family: inherit;
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="number"]::placeholder,
textarea::placeholder {
    color: var(--ttc-text-muted);
    opacity: 0.7;
}

/* Focus State */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--ttc-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Success State */
.ttc-form-group.success input,
.ttc-form-group.success textarea,
.ttc-form-group.success select {
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.02);
}

.ttc-form-group.success input:focus,
.ttc-form-group.success textarea:focus,
.ttc-form-group.success select:focus {
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
    border-color: #10b981;
}

/* Error State */
.ttc-form-group.error input,
.ttc-form-group.error textarea,
.ttc-form-group.error select {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.02);
}

.ttc-form-group.error input:focus,
.ttc-form-group.error textarea:focus,
.ttc-form-group.error select:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
}

/* Disabled State */
input:disabled,
textarea:disabled,
select:disabled {
    background: var(--ttc-border-subtle);
    color: var(--ttc-text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Warning State */
.ttc-form-group.warning input,
.ttc-form-group.warning textarea,
.ttc-form-group.warning select {
    border-color: #f59e0b;
    background: rgba(245, 158, 11, 0.02);
}

/* Form Help Text */
.ttc-form-help {
    display: flex;
    align-items: flex-start;
    gap: var(--ttc-space-xs);
    margin-top: var(--ttc-space-xs);
    font-size: var(--ttc-fs-xs);
    color: var(--ttc-text-muted);
}

.ttc-form-help-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--ttc-border-subtle);
    font-size: 10px;
}

/* Success Message */
.ttc-form-success {
    display: flex;
    align-items: flex-start;
    gap: var(--ttc-space-sm);
    padding: var(--ttc-space-sm) var(--ttc-space-md);
    margin-top: var(--ttc-space-sm);
    border-radius: var(--ttc-radius-md);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-left: 3px solid #10b981;
    animation: slideDown 0.3s ease-out;
}

.ttc-form-success-icon {
    flex-shrink: 0;
    color: #10b981;
    font-weight: var(--ttc-fw-bold);
}

.ttc-form-success-text {
    flex: 1;
    font-size: var(--ttc-fs-xs);
    color: #10b981;
}

/* Error Message */
.ttc-form-error {
    display: flex;
    align-items: flex-start;
    gap: var(--ttc-space-sm);
    padding: var(--ttc-space-sm) var(--ttc-space-md);
    margin-top: var(--ttc-space-sm);
    border-radius: var(--ttc-radius-md);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-left: 3px solid #ef4444;
    animation: slideDown 0.3s ease-out;
}

.ttc-form-error-icon {
    flex-shrink: 0;
    color: #ef4444;
    font-weight: var(--ttc-fw-bold);
}

.ttc-form-error-text {
    flex: 1;
    font-size: var(--ttc-fs-xs);
    color: #ef4444;
}

/* Warning Message */
.ttc-form-warning {
    display: flex;
    align-items: flex-start;
    gap: var(--ttc-space-sm);
    padding: var(--ttc-space-sm) var(--ttc-space-md);
    margin-top: var(--ttc-space-sm);
    border-radius: var(--ttc-radius-md);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-left: 3px solid #f59e0b;
}

.ttc-form-warning-icon {
    flex-shrink: 0;
    color: #f59e0b;
    font-weight: var(--ttc-fw-bold);
}

.ttc-form-warning-text {
    flex: 1;
    font-size: var(--ttc-fs-xs);
    color: #f59e0b;
}

/* Character Count */
.ttc-form-counter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--ttc-space-xs);
    font-size: var(--ttc-fs-xs);
    color: var(--ttc-text-muted);
}

.ttc-form-counter-bar {
    flex: 1;
    height: 3px;
    background: var(--ttc-border-subtle);
    border-radius: var(--ttc-radius-pill);
    margin: 0 var(--ttc-space-sm);
    overflow: hidden;
}

.ttc-form-counter-progress {
    height: 100%;
    background: var(--ttc-primary);
    border-radius: var(--ttc-radius-pill);
    transition: width var(--ttc-transition-fast);
}

/* Form Validation Animation */
@keyframes slideDown {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.ttc-form-group.shake {
    animation: shake 0.3s ease-out;
}

/* Checkbox & Radio Custom Styles */
input[type="checkbox"],
input[type="radio"] {
    cursor: pointer;
}

.ttc-checkbox-wrapper,
.ttc-radio-wrapper {
    display: flex;
    align-items: center;
    gap: var(--ttc-space-sm);
    margin-bottom: var(--ttc-space-sm);
}

.ttc-checkbox-label,
.ttc-radio-label {
    cursor: pointer;
    user-select: none;
    font-size: var(--ttc-fs-sm);
}

/* Floating Label */
.ttc-form-floating {
    position: relative;
    margin-bottom: var(--ttc-space-lg);
}

.ttc-form-floating input {
    padding-top: var(--ttc-space-lg);
    padding-bottom: var(--ttc-space-sm);
}

.ttc-form-floating label {
    position: absolute;
    top: var(--ttc-space-md);
    left: var(--ttc-space-md);
    font-size: var(--ttc-fs-sm);
    color: var(--ttc-text-muted);
    transition: var(--ttc-transition-fast);
    pointer-events: none;
}

.ttc-form-floating input:focus ~ label,
.ttc-form-floating input:not(:placeholder-shown) ~ label {
    top: var(--ttc-space-xs);
    font-size: var(--ttc-fs-xs);
    color: var(--ttc-primary);
}