/**
 * TIC Design System - Self-Service Signup (Pro)
 * Styles for BankID → Company → Payment → Complete flow
 */

/* ==========================================================================
   Container & Layout
   ========================================================================== */

.signup-pro-container {
    max-width: 640px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-4);
}

@media (min-width: 768px) {
    .signup-pro-container {
        padding: var(--space-12) var(--space-6);
    }
}

.signup-pro-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-8) var(--space-6);
}

.signup-pro-card h1 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0 0 var(--space-2);
    text-align: center;
}

@media (min-width: 768px) {
    .signup-pro-card h1 {
        font-size: var(--text-3xl);
    }
}

.signup-pro-subtitle {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    text-align: center;
    margin: 0 0 var(--space-6);
    line-height: var(--leading-relaxed);
}

/* ==========================================================================
   Step Indicator
   ========================================================================== */

.signup-pro-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: var(--space-8);
    padding: 0 var(--space-2);
}

.signup-pro-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    position: relative;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    color: var(--text-tertiary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    border: 2px solid var(--border-primary);
    transition: var(--transition-fast);
}

.step-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    white-space: nowrap;
}

.signup-pro-step.active .step-number {
    background-color: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.signup-pro-step.active .step-label {
    color: var(--text-primary);
    font-weight: var(--font-medium);
}

.signup-pro-step.completed .step-number {
    background-color: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.signup-pro-step.completed .step-label {
    color: var(--text-secondary);
}

.signup-pro-step-line {
    flex: 1;
    height: 2px;
    background-color: var(--border-primary);
    margin: 0 var(--space-2);
    margin-bottom: var(--space-4);
    max-width: 60px;
}

.signup-pro-step-line.completed {
    background-color: var(--accent-primary);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    background-color: var(--accent-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
}

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

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary.btn-large {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-lg);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-4);
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.btn-text {
    background: none;
    border: none;
    color: var(--accent-primary);
    cursor: pointer;
    font-size: var(--text-sm);
    padding: 0;
    text-decoration: underline;
}

.btn-small {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

/* ==========================================================================
   BankID Section
   ========================================================================== */

/* --- Device Selection --- */

.bankid-device-selection {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4) 0;
}

.btn-bankid-option {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    width: 100%;
    padding: var(--space-4) var(--space-5);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
}

.btn-bankid-option:hover {
    border-color: var(--accent-primary);
    background-color: var(--bg-tertiary);
}

.btn-bankid-option strong {
    display: block;
    font-size: var(--text-base);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.btn-bankid-option small {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.bankid-option-icon {
    flex-shrink: 0;
    color: var(--text-secondary);
}

/* --- Spinner --- */

.bankid-spinner-container {
    text-align: center;
    padding: var(--space-8) 0 var(--space-4);
}

.bankid-spinner-container .swish-spinner {
    margin: 0 auto var(--space-4);
}

/* --- Status Message --- */

.bankid-status {
    font-size: var(--text-base);
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--space-3);
}

/* --- Actions (cancel, switch) --- */

.bankid-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding-top: var(--space-4);
}

.btn-link {
    background: none;
    border: none;
    color: var(--accent-primary);
    font-size: var(--text-sm);
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
}

.btn-link:hover {
    opacity: 0.8;
}

/* --- QR Code --- */

.bankid-qr-instructions {
    text-align: center;
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.bankid-qr-button {
    display: block;
    margin: 0 auto var(--space-4);
    padding: var(--space-4);
    background-color: white;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-fast);
}

.bankid-qr-button:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md, 0 4px 6px rgba(0, 0, 0, 0.1));
}

.bankid-qr-inner {
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* qrcodejs generates canvas + img; hide the canvas, show only the img */
.bankid-qr-inner canvas {
    display: none !important;
}

/* --- Timer --- */

.bankid-timer {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
}

/* --- Timeout Warning (WCAG 2.2.1) --- */

.bankid-timeout-warning {
    text-align: center;
    padding: var(--space-3);
    background-color: color-mix(in srgb, var(--accent-primary) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-primary) 30%, transparent);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.bankid-timeout-warning p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0 0 var(--space-2);
}

/* --- Fullscreen QR Modal --- */

.bankid-qr-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
}

.bankid-qr-fullscreen-content {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-6);
    background-color: white;
    border-radius: var(--radius-xl, 16px);
}

.bankid-qr-fullscreen-inner {
    width: 280px;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bankid-qr-fullscreen-inner canvas {
    display: none !important;
}

.bankid-qr-fullscreen-hint {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
}

/* --- Success --- */

.bankid-success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--accent-primary);
    color: white;
    font-size: var(--text-3xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
}

#bankid-success {
    text-align: center;
    padding: var(--space-8) 0;
}

.bankid-redirect-text {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* --- Error --- */

#bankid-error {
    text-align: center;
    padding: var(--space-6) 0;
}

.bankid-error-message {
    color: var(--text-error, #dc2626);
    margin-bottom: var(--space-4);
}

#bankid-existing-account {
    text-align: center;
    padding: var(--space-6) 0;
}

.bankid-existing-message {
    color: var(--text-secondary, #475569);
    line-height: 1.6;
}

.bankid-existing-message a {
    color: var(--accent-primary);
    font-weight: 500;
}

/* ==========================================================================
   Company Selection
   ========================================================================== */

.company-list {
    margin-bottom: var(--space-4);
}

.company-list h3 {
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    margin: 0 0 var(--space-3);
}

.company-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-4);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
    margin-bottom: var(--space-2);
}

.company-option:hover {
    border-color: var(--accent-primary);
    background-color: var(--bg-tertiary);
}

.company-option.selected {
    border-color: var(--accent-primary);
    background-color: color-mix(in srgb, var(--accent-primary) 5%, transparent);
}

.company-option-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.company-option-info strong {
    font-size: var(--text-base);
    color: var(--text-primary);
}

.company-regnr {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    font-family: var(--font-mono);
}

.company-roles {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-1);
    margin-left: auto;
    flex-shrink: 0;
}

.company-role {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    background-color: var(--bg-tertiary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.company-divider {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin: var(--space-6) 0;
}

.company-divider::before,
.company-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--border-primary);
}

.company-divider span {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    white-space: nowrap;
}

.company-search-section label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.company-search-section input[type="text"] {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    box-sizing: border-box;
    margin-bottom: 8px;
}

.company-search-section input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.company-search-results {
    margin-top: 0;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    max-height: 250px;
    overflow-y: auto;
    background-color: var(--bg-primary);
}

.company-search-result {
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 1px solid var(--border-primary);
}

.company-search-result:last-child {
    border-bottom: none;
}

.company-search-result:hover {
    background-color: var(--bg-tertiary);
}

.company-search-result strong {
    display: block;
    font-size: var(--text-base);
    color: var(--text-primary);
}

.company-search-result span {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    font-family: var(--font-mono);
}

.company-selected-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background-color: color-mix(in srgb, var(--accent-primary) 5%, transparent);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.company-selected-card strong {
    flex: 1;
    color: var(--text-primary);
}

.company-selected-card span {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    font-family: var(--font-mono);
}

/* ==========================================================================
   Email Section
   ========================================================================== */

.signup-email-section {
    margin-bottom: var(--space-4);
}

.signup-email-section label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.signup-email-section input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    box-sizing: border-box;
}

.signup-email-section input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.field-help {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.field-error {
    font-size: var(--text-xs);
    color: var(--text-error, #dc2626);
    margin-top: var(--space-1);
}

.input-error {
    border-color: var(--text-error, #dc2626) !important;
}

.required {
    color: var(--text-error, #dc2626);
}

/* ==========================================================================
   Actions
   ========================================================================== */

.signup-pro-actions {
    margin-top: var(--space-6);
}

/* ==========================================================================
   Payment Section
   ========================================================================== */

.payment-summary {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
}

.payment-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.payment-summary-total {
    border-top: 1px solid var(--border-primary);
    padding-top: var(--space-3);
    margin-top: var(--space-2);
    font-size: var(--text-base);
    color: var(--text-primary);
}

.payment-summary-vat {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.payment-terms {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin: var(--space-3) 0 0;
    line-height: var(--leading-relaxed);
}

/* Campaign Code */
.campaign-code-section {
    margin-bottom: var(--space-6);
}

.campaign-code-input-group {
    display: flex;
    gap: var(--space-2);
}

.campaign-code-input-group input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    box-sizing: border-box;
}

.campaign-code-input-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.campaign-code-input-group input:disabled {
    background-color: var(--bg-tertiary);
    color: var(--text-tertiary);
}

.campaign-code-input-group .btn-secondary {
    white-space: nowrap;
    flex-shrink: 0;
}

.campaign-code-input-group .campaign-remove {
    color: var(--text-error, #dc2626);
    border-color: var(--text-error, #dc2626);
}

.campaign-code-input-group .campaign-remove:hover {
    background-color: color-mix(in srgb, var(--text-error, #dc2626) 5%, transparent);
}

.campaign-code-status {
    font-size: var(--text-sm);
    margin-top: var(--space-2);
}

.campaign-code-status.campaign-success {
    color: var(--accent-primary);
}

.campaign-code-status.campaign-error {
    color: var(--text-error, #dc2626);
}

.payment-summary-discount {
    color: var(--accent-primary);
    font-weight: var(--font-medium);
}

.payment-free-text {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    font-size: var(--text-base);
}

.payment-method-toggle {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    background-color: var(--bg-tertiary);
    padding: var(--space-1);
    border-radius: var(--radius-md);
}

.payment-method-btn {
    flex: 1;
    padding: var(--space-3);
    border: none;
    border-radius: var(--radius-md);
    background-color: transparent;
    color: var(--text-secondary);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: var(--transition-fast);
}

.payment-method-btn.active {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.payment-section {
    padding: var(--space-4) 0;
}

/* Stripe Elements */
.stripe-card-element {
    padding: var(--space-4);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    background-color: var(--bg-primary);
    margin-bottom: var(--space-4);
}

.stripe-errors {
    color: var(--text-error, #dc2626);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
    min-height: var(--space-5);
}

/* Swish */
.swish-input-group {
    margin-bottom: var(--space-4);
}

.swish-input-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.swish-input-group input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    box-sizing: border-box;
}

.swish-input-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.swish-status {
    text-align: center;
    padding: var(--space-4) 0;
}

.swish-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-primary);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-3);
}

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

.payment-processing {
    text-align: center;
    padding: var(--space-8) 0;
}

.payment-processing p {
    color: var(--text-secondary);
}

/* ==========================================================================
   Complete Section
   ========================================================================== */

.signup-pro-complete {
    text-align: center;
}

.complete-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--accent-primary);
    color: white;
    font-size: var(--text-4xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
}

.signup-pro-complete p {
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.signup-pro-complete .btn-primary {
    display: inline-flex;
}

.complete-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

/* ==========================================================================
   Receipt Modal
   ========================================================================== */

.receipt-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.receipt-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.receipt-modal-content {
    position: relative;
    background: white;
    border-radius: var(--radius-lg, 12px);
    width: 100%;
    max-width: 480px;
    margin: var(--space-4);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.receipt-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6) 0;
}

.receipt-header h2 {
    margin: 0;
    font-size: var(--text-xl);
}

.receipt-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 0;
    line-height: 1;
}

.receipt-close:hover {
    color: var(--text-primary);
}

.receipt-body {
    padding: var(--space-4) var(--space-6);
}

.receipt-body hr {
    border: none;
    border-top: 1px solid var(--border-primary, #e2e8f0);
    margin: var(--space-3) 0;
}

.receipt-company {
    margin-bottom: var(--space-1);
}

.receipt-company strong {
    display: block;
}

.receipt-company span {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.receipt-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-1) 0;
}

.receipt-row-light {
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

.receipt-row-total {
    font-size: var(--text-lg);
    padding: var(--space-2) 0;
}

.receipt-ref {
    font-family: monospace;
    font-size: var(--text-xs);
    word-break: break-all;
}

.receipt-footer {
    padding: var(--space-3) var(--space-6) var(--space-5);
    display: flex;
    justify-content: flex-end;
}