/**
 * Registration Form - Premium Professional Design
 * 
 * Matching the checkout, cart, contact, and myaccount page design
 * Premium styling with consistent card layout and form fields
 *
 * @package     RalphWhite_B2B
 * @subpackage  Assets
 * @since       2.0.0
 */

/* ==========================================================================
   Registration Form Container
   ========================================================================== */

.b2b-registration-form-container {
    padding: 0;
}

.b2b-registration-form-container .card {
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
}

.b2b-registration-form-container .card-header {
    display: none;
}

.b2b-registration-form-container .card-body {
    padding: 0;
}

.b2b-registration-form-container h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--color-accent-orange);
    position: relative;
}

.b2b-registration-form-container h4::after {
    display: none;
}

.b2b-registration-form-container .form-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 0.9375rem;
    line-height: 1.4;
}

.b2b-registration-form-container .form-label .required,
.b2b-registration-form-container .text-danger {
    color: #ef4444;
    margin-left: 0.25rem;
}

.b2b-registration-form-container .form-control,
.b2b-registration-form-container .form-select,
.b2b-registration-form-container input[type="text"],
.b2b-registration-form-container input[type="email"],
.b2b-registration-form-container input[type="tel"],
.b2b-registration-form-container input[type="password"],
.b2b-registration-form-container select,
.b2b-registration-form-container textarea {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
    color: var(--text-primary);
    box-sizing: border-box;
}

.b2b-registration-form-container .form-control:focus,
.b2b-registration-form-container .form-select:focus,
.b2b-registration-form-container input:focus,
.b2b-registration-form-container select:focus,
.b2b-registration-form-container textarea:focus {
    outline: none;
    border-color: var(--color-accent-orange);
    box-shadow: 0 0 0 4px rgba(245, 130, 32, 0.1);
    background: #ffffff;
}

.b2b-registration-form-container .form-select,
.b2b-registration-form-container select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23374151' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 3rem;
    appearance: none;
    cursor: pointer;
}

.b2b-registration-form-container textarea {
    min-height: 120px;
    resize: vertical;
    font-family: inherit;
}

.b2b-registration-form-container .is-invalid {
    border-color: #ef4444;
}

.b2b-registration-form-container .invalid-feedback {
    display: block;
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.b2b-registration-form-container .btn-primary,
.b2b-registration-form-container button[type="submit"],
.b2b-registration-form-container .button {
    background-color: var(--color-accent-orange) !important;
    border: 2px solid var(--color-accent-orange) !important;
    color: #ffffff !important;
    padding: 0.875rem 2rem !important;
    border-radius: 0.5rem !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 4px 12px rgba(245, 130, 32, 0.2) !important;
    width: 100% !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.b2b-registration-form-container .btn-primary:hover,
.b2b-registration-form-container button[type="submit"]:hover,
.b2b-registration-form-container .button:hover {
    background-color: var(--color-accent-orange-dark) !important;
    border-color: var(--color-accent-orange-dark) !important;
    box-shadow: 0 8px 16px rgba(245, 130, 32, 0.3) !important;
    transform: translateY(-2px) !important;
    color: #ffffff !important;
}

.b2b-registration-form-container .btn-primary:disabled,
.b2b-registration-form-container button[type="submit"]:disabled,
.b2b-registration-form-container .button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.b2b-registration-form-container .spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Messages */
#b2b-registration-messages {
    margin-bottom: 1.5rem;
}

#b2b-registration-messages .alert {
    border-radius: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-left: 4px solid;
}

#b2b-registration-messages .alert-success {
    background: #f0fdf4;
    border-left-color: #10b981;
    color: #065f46;
}

#b2b-registration-messages .alert-danger,
#b2b-registration-messages .alert-error {
    background: #fef2f2;
    border-left-color: #ef4444;
    color: #991b1b;
}

#b2b-registration-messages .alert-warning {
    background: #fffbeb;
    border-left-color: #f59e0b;
    color: #92400e;
}

/* Form Row Spacing */
.b2b-registration-form-container .form-row,
.b2b-registration-form-container .mb-3,
.b2b-registration-form-container .mb-4 {
    margin-bottom: 1.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .b2b-registration-form-container {
        padding: 0;
    }
    
    .b2b-registration-form-container .card-body {
        padding: 0 !important;
    }
}