/**
 * NetSuite Customer Registration - Styles
 *
 * Modern, clean styling for the registration form
 *
 * @package NetSuite_Customer_Registration
 */

/* === Variables === */
:root {
    --nscr-primary: #2563eb;
    --nscr-primary-hover: #1d4ed8;
    --nscr-secondary: #64748b;
    --nscr-success: #10b981;
    --nscr-warning: #f59e0b;
    --nscr-error: #ef4444;
    --nscr-text: #1e293b;
    --nscr-text-muted: #64748b;
    --nscr-border: #e2e8f0;
    --nscr-bg: #f8fafc;
    --nscr-white: #ffffff;
    --nscr-radius: 8px;
    --nscr-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --nscr-transition: 0.2s ease;
}

/* === Container === */
.nscr-registration-container {
    max-width: 560px;
    margin: 2rem auto;
    padding: 0 1rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
}

/* Wider container for Step 2 (address display) */
.nscr-registration-container:has(#nscr-step-2.active) {
    max-width: 1200px;
}

/* === Progress Indicator === */
.nscr-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    padding: 1rem 0;
}

.nscr-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.nscr-progress-connector {
    width: 60px;
    height: 2px;
    background: var(--nscr-border);
    margin: 0 0.5rem;
    margin-bottom: 1.25rem;
    transition: background var(--nscr-transition);
}

.nscr-progress-step.completed + .nscr-progress-connector,
.nscr-progress-step.completed ~ .nscr-progress-connector {
    background: var(--nscr-success);
}

.nscr-step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--nscr-bg);
    border: 2px solid var(--nscr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--nscr-text-muted);
    transition: all var(--nscr-transition);
}

.nscr-progress-step.active .nscr-step-number {
    background: var(--nscr-primary);
    border-color: var(--nscr-primary);
    color: var(--nscr-white);
}

.nscr-progress-step.completed .nscr-step-number {
    background: var(--nscr-success);
    border-color: var(--nscr-success);
    color: var(--nscr-white);
}

.nscr-progress-step.completed .nscr-step-number::after {
    content: '✓';
}

.nscr-step-label {
    font-size: 0.75rem;
    color: var(--nscr-text-muted);
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nscr-progress-step.active .nscr-step-label {
    color: var(--nscr-primary);
    font-weight: 600;
}

/* === Steps === */
.nscr-step {
    display: none;
}

.nscr-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.nscr-step-content {
    background: var(--nscr-white);
    border-radius: var(--nscr-radius);
    box-shadow: var(--nscr-shadow);
    padding: 2rem;
    border: 1px solid var(--nscr-border);
}

.nscr-step h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nscr-text);
    text-align: center;
}

.nscr-subtitle {
    color: var(--nscr-text-muted);
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* === Form Fields === */
.nscr-form {
    margin-top: 1.5rem;
}

.nscr-field {
    margin-bottom: 1.25rem;
}

.nscr-field label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--nscr-text);
}

.nscr-field label .required {
    color: var(--nscr-error);
}

.nscr-field input[type="text"],
.nscr-field input[type="email"],
.nscr-field input[type="password"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--nscr-border);
    border-radius: var(--nscr-radius);
    font-size: 1rem;
    transition: border-color var(--nscr-transition), box-shadow var(--nscr-transition);
    box-sizing: border-box;
}

.nscr-field input:focus {
    outline: none;
    border-color: var(--nscr-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.nscr-field input::placeholder {
    color: #94a3b8;
}

.nscr-field-error input {
    border-color: var(--nscr-error);
}

.nscr-field-hint {
    margin: 0.5rem 0 0 0;
    font-size: 0.8rem;
    color: var(--nscr-text-muted);
}

.nscr-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 480px) {
    .nscr-field-row {
        grid-template-columns: 1fr;
    }
}

/* === Password Field === */
.nscr-password-field {
    position: relative;
}

.nscr-password-field input {
    padding-right: 3rem;
}

.nscr-toggle-password {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1rem;
    opacity: 0.6;
    transition: opacity var(--nscr-transition);
}

.nscr-toggle-password:hover {
    opacity: 1;
}

/* === Password Strength === */
.nscr-password-strength {
    height: 4px;
    border-radius: 2px;
    margin-top: 0.5rem;
    background: var(--nscr-bg);
    overflow: hidden;
}

.nscr-password-strength span {
    display: block;
    height: 100%;
    transition: width var(--nscr-transition);
    font-size: 0;
}

.nscr-password-strength.weak span {
    width: 33%;
    background: var(--nscr-error);
}

.nscr-password-strength.medium span {
    width: 66%;
    background: var(--nscr-warning);
}

.nscr-password-strength.strong span {
    width: 100%;
    background: var(--nscr-success);
}

/* === Radio Buttons === */
.nscr-radio-group {
    margin-top: 1.5rem;
}

.nscr-radio-label {
    display: block;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--nscr-text);
}

.nscr-radio-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.nscr-radio {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    background: var(--nscr-bg);
    border: 2px solid var(--nscr-border);
    border-radius: var(--nscr-radius);
    cursor: pointer;
    transition: all var(--nscr-transition);
}

.nscr-radio:hover {
    border-color: var(--nscr-primary);
}

.nscr-radio input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.nscr-radio input:checked + .nscr-radio-custom + .nscr-radio-text {
    color: var(--nscr-primary);
}

.nscr-radio input:checked ~ .nscr-radio-text strong {
    color: var(--nscr-primary);
}

.nscr-radio:has(input:checked) {
    border-color: var(--nscr-primary);
    background: rgba(37, 99, 235, 0.05);
}

.nscr-radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--nscr-border);
    border-radius: 50%;
    margin-right: 0.75rem;
    flex-shrink: 0;
    position: relative;
    transition: all var(--nscr-transition);
}

.nscr-radio input:checked + .nscr-radio-custom {
    border-color: var(--nscr-primary);
}

.nscr-radio input:checked + .nscr-radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--nscr-primary);
    border-radius: 50%;
}

.nscr-radio-text {
    flex: 1;
}

.nscr-radio-text strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--nscr-text);
}

/* === Buttons === */
.nscr-actions {
    margin-top: 1.5rem;
}

.nscr-actions-dual {
    display: flex;
    gap: 1rem;
}

.nscr-actions-stacked {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.nscr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.5rem;
    border-radius: var(--nscr-radius);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--nscr-transition);
    border: none;
    flex: 1;
}

.nscr-btn-primary {
    background: var(--nscr-primary);
    color: var(--nscr-white);
}

.nscr-btn-primary:hover {
    background: var(--nscr-primary-hover);
}

.nscr-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.nscr-btn-secondary {
    background: var(--nscr-white);
    color: var(--nscr-text);
    border: 2px solid var(--nscr-border);
}

.nscr-btn-secondary:hover {
    border-color: var(--nscr-text);
}

/* === Loading State === */
.nscr-spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    margin-left: 0.5rem;
    animation: spin 0.8s linear infinite;
}

.nscr-btn.loading .nscr-btn-text {
    opacity: 0.7;
}

.nscr-btn.loading .nscr-spinner {
    display: inline-block;
}

/* === Loading Status Text (Step 1) === */
.nscr-loading-status {
    margin: 0.75rem 0 0 0;
    font-size: 0.9rem;
    color: var(--nscr-text-muted);
}

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

/* === Messages === */
.nscr-messages {
    padding: 1rem 1.25rem;
    border-radius: var(--nscr-radius);
    margin-bottom: 1.5rem;
}

.nscr-messages p {
    margin: 0;
    font-size: 0.9rem;
}

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

.nscr-message-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

/* === Customer Info === */
.nscr-customer-info {
    background: var(--nscr-bg);
    padding: 1.5rem;
    border-radius: var(--nscr-radius);
    margin: 1.5rem 0;
    text-align: center;
}

.nscr-company-name {
    font-size: 1.25rem;
    margin: 0 0 0.5rem 0;
    color: var(--nscr-text);
}

.nscr-customer-email {
    color: var(--nscr-text-muted);
    margin: 0;
}

/* === Address Section === */
.nscr-address-section {
    margin: 1.5rem 0;
    width: 100%;
    max-width: 100%;
}

.nscr-address-section h3 {
    font-size: 1rem;
    margin: 0 0 1rem 0;
    color: var(--nscr-text);
}

.nscr-address-list {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

/* Tablet: 2 columns */
@media (max-width: 900px) {
    .nscr-address-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile: 1 column */
@media (max-width: 600px) {
    .nscr-address-list {
        grid-template-columns: 1fr;
    }
}

.nscr-address-item {
    background: var(--nscr-bg);
    padding: 1rem;
    border-radius: var(--nscr-radius);
    border: 1px solid var(--nscr-border);
}

.nscr-address-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--nscr-text);
}

.nscr-address-item address {
    font-style: normal;
    color: var(--nscr-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.nscr-no-addresses {
    color: var(--nscr-text-muted);
    font-style: italic;
    text-align: center;
    padding: 1rem;
}

/* === Company Grouping (Multiple Companies) === */
.nscr-company-group {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--nscr-border);
    width: 100%;
    max-width: 100%;
}

.nscr-company-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.nscr-company-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--nscr-primary);
    margin: 0 0 0.75rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--nscr-primary);
    display: inline-block;
}

/* === Badges === */
.nscr-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    border-radius: 4px;
    vertical-align: middle;
    margin: 0.25rem 0.25rem 0 0;
}

.nscr-badge:last-child {
    margin-right: 0;
}

.nscr-badge-shipping {
    background: #dbeafe;
    color: #1e40af;
}

.nscr-badge-billing {
    background: #f3e8ff;
    color: #7c3aed;
}

/* === Confirmation === */
.nscr-confirmation {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--nscr-border);
}

.nscr-confirmation-question {
    text-align: center;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--nscr-text);
}

/* === Info Box === */
.nscr-info-box {
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: var(--nscr-radius);
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
}

.nscr-info-box p {
    margin: 0 0 0.5rem 0;
    font-weight: 500;
}

.nscr-info-box ul {
    margin: 0;
    padding-left: 1.25rem;
}

.nscr-info-box li {
    margin-bottom: 0.25rem;
    color: #78350f;
}

/* === Success Icon === */
.nscr-success-icon-small {
    width: 48px;
    height: 48px;
    background: #dcfce7;
    color: var(--nscr-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1rem auto;
}

.nscr-warning-icon {
    width: 48px;
    height: 48px;
    background: #fef3c7;
    color: var(--nscr-warning);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem auto;
}

/* === Success Screen === */
.nscr-success-content {
    text-align: center;
}

.nscr-success-animation {
    margin-bottom: 1rem;
}

.nscr-success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: var(--nscr-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto;
    animation: successPop 0.5s ease;
}

@keyframes successPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.nscr-success-content .nscr-actions {
    margin-top: 2rem;
}

/* === Login Link === */
.nscr-login-link {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--nscr-border);
    color: var(--nscr-text-muted);
    font-size: 0.9rem;
}

.nscr-login-link a {
    color: var(--nscr-primary);
    font-weight: 500;
    text-decoration: none;
}

.nscr-login-link a:hover {
    text-decoration: underline;
}

/* === Already Logged In === */
.nscr-already-logged-in {
    text-align: center;
    padding: 3rem;
    background: var(--nscr-white);
    border-radius: var(--nscr-radius);
    box-shadow: var(--nscr-shadow);
}

/* === Cloudflare Turnstile === */
.nscr-turnstile-field {
    display: flex;
    justify-content: center;
    margin-bottom: 0.5rem;
}

/* === Responsive === */
@media (max-width: 600px) {
    .nscr-registration-container {
        margin: 1rem auto;
    }

    .nscr-step-content {
        padding: 1.5rem;
    }

    .nscr-actions-dual {
        flex-direction: column;
    }

    .nscr-progress-connector {
        width: 40px;
    }

    .nscr-step-label {
        font-size: 0.65rem;
    }
}