/* ================================================
   PREMIUM FORM STYLES
================================================ */

/* Form Groups */
.form-group {
    margin-bottom: 1.75rem;
}

/* Form Labels */
.form-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-main);
    margin-bottom: 0.75rem;
    letter-spacing: 0.3px;
}

/* Form Inputs - Premium Style */
.form-input,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--text-main);
    background: white;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

/* Hover State */
.form-input:hover,
input[type="text"]:hover,
input[type="email"]:hover,
input[type="tel"]:hover,
input[type="number"]:hover,
select:hover {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

/* Focus State */
.form-input:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.15);
    background: white;
}

/* Disabled State */
.form-input:disabled,
input:disabled,
select:disabled {
    background: var(--bg-page);
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Select Custom Arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23e63946' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25rem;
    padding-right: 3rem;
}

/* Textarea */
textarea.form-input {
    min-height: 120px;
    resize: vertical;
}

/* Placeholder */
.form-input::placeholder,
input::placeholder,
textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
    font-size: 0.95rem;
}

/* Input with Icon */
.input-with-icon {
    position: relative;
}

.input-with-icon .form-input,
.input-with-icon input {
    padding-left: 3rem;
}

.input-with-icon .input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.25rem;
    pointer-events: none;
}

.input-with-icon .form-input:focus~.input-icon,
.input-with-icon input:focus~.input-icon {
    color: var(--brand-primary);
}

/* Button Group (for filter actions) */
.button-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.button-group .btn {
    flex: 1;
    min-width: 120px;
}

/* Filter Section Specific */
.filter-section {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(230, 57, 70, 0.1);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-soft);
}

.filter-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-section h3 i {
    color: var(--brand-primary);
    font-size: 1.5rem;
}

/* Filter Grid */
.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

/* Small Helper Text */
.form-help {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    line-height: 1.5;
}

.form-help i {
    color: var(--brand-secondary);
    margin-right: 0.25rem;
}

/* Error State */
.form-input.error,
input.error {
    border-color: var(--color-danger);
}

.form-input.error:focus,
input.error:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15);
}

.error-message {
    display: block;
    color: var(--color-danger);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Success State */
.form-input.success,
input.success {
    border-color: var(--color-success);
}

.form-input.success:focus,
input.success:focus {
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
}

/* Radio & Checkbox Custom Styles */
input[type="radio"],
input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
    cursor: pointer;
}

.radio-group,
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.radio-option,
.checkbox-option {
    display: flex;
    align-items: center;
    padding: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.radio-option:hover,
.checkbox-option:hover {
    border-color: var(--brand-primary);
    background: rgba(230, 57, 70, 0.05);
}

.radio-option input:checked~label,
.checkbox-option input:checked~label {
    color: var(--brand-primary);
    font-weight: 600;
}

/* Search Input Specific */
.search-input-wrapper {
    position: relative;
    width: 100%;
}

.search-input {
    width: 100%;
    padding: 1.25rem 3.5rem 1.25rem 3.5rem;
    font-size: 1.1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-pill);
    transition: all var(--transition-base);
    background: white;
}

.search-input:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.1);
    transform: translateY(-2px);
}

.search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.5rem;
    pointer-events: none;
}

.search-input:focus~.search-icon {
    color: var(--brand-primary);
}

/* Mobile Optimizations */
@media (max-width: 768px) {

    .form-input,
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    select {
        font-size: 16px;
        /* Prevent zoom on iOS */
        padding: 0.875rem 1rem;
    }

    .filter-grid {
        grid-template-columns: 1fr;
    }

    .button-group {
        flex-direction: column;
    }

    .button-group .btn {
        width: 100%;
    }

    .filter-section {
        padding: 1.25rem;
    }

    .search-input {
        padding: 1rem 3rem 1rem 3rem;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .form-label {
        font-size: 0.9rem;
    }

    .filter-section h3 {
        font-size: 1.1rem;
    }
}