/* RFQ Customer Portal - Backend-Matching Design v2.6.0 */
/* This matches the backend CustomerDashboard design exactly */

:root {
    --rfq-primary: hsl(217, 91%, 60%);
    --rfq-primary-foreground: hsl(0, 0%, 98%);
    --rfq-background: hsl(0, 0%, 100%);
    --rfq-foreground: hsl(240, 10%, 3.9%);
    --rfq-card: hsl(0, 0%, 100%);
    --rfq-card-foreground: hsl(240, 10%, 3.9%);
    --rfq-muted: hsl(240, 4.8%, 95.9%);
    --rfq-muted-foreground: hsl(240, 3.8%, 46.1%);
    --rfq-border: hsl(240, 5.9%, 90%);
    --rfq-input: hsl(240, 5.9%, 90%);
    --rfq-destructive: hsl(0, 84.2%, 60.2%);
    --rfq-success: hsl(142, 71%, 45%);
    --rfq-warning: hsl(38, 92%, 50%);
    --rfq-radius: 0.5rem;
}

.rfq-customer-portal {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    background-color: var(--rfq-background);
    color: var(--rfq-foreground);
}

/* Header Styles */
.rfq-portal-header {
    border-bottom: 1px solid var(--rfq-border);
    background-color: var(--rfq-card);
    padding: 1rem;
}

.rfq-portal-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.rfq-portal-title-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rfq-portal-icon {
    color: var(--rfq-primary);
    flex-shrink: 0;
}

.rfq-portal-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: var(--rfq-foreground);
}

.rfq-btn-logout {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--rfq-background);
    border: 1px solid var(--rfq-border);
    border-radius: var(--rfq-radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--rfq-foreground);
}

.rfq-btn-logout:hover {
    background-color: var(--rfq-muted);
}

.rfq-btn-logout svg {
    width: 16px;
    height: 16px;
}

.rfq-logout-text {
    display: none;
}

@media (min-width: 768px) {
    .rfq-logout-text {
        display: inline;
    }
    
    .rfq-portal-title {
        font-size: 1.5rem;
    }
}

.rfq-portal-header-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.rfq-user-email {
    font-size: 0.875rem;
    color: var(--rfq-muted-foreground);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Mobile Dropdown */
.rfq-portal-dropdown-mobile {
    position: relative;
}

.rfq-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--rfq-background);
    border: 1px solid var(--rfq-border);
    border-radius: var(--rfq-radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--rfq-foreground);
    flex-shrink: 0;
}

.rfq-dropdown-toggle:hover {
    background-color: var(--rfq-muted);
}

.rfq-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 0.5rem);
    min-width: 14rem;
    background-color: var(--rfq-background);
    border: 1px solid var(--rfq-border);
    border-radius: var(--rfq-radius);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    z-index: 50;
}

.rfq-dropdown-menu.show {
    display: block;
}

.rfq-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 0.875rem;
    color: var(--rfq-foreground);
    cursor: pointer;
    transition: background-color 0.2s;
}

.rfq-dropdown-item:hover {
    background-color: var(--rfq-muted);
}

.rfq-dropdown-item svg {
    flex-shrink: 0;
}

/* Backoffice Notice Alert */
.rfq-backoffice-notice {
    margin: 1.5rem 1rem;
    padding: 1rem 1.25rem;
    background-color: hsl(217, 91%, 95%);
    border: 1px solid hsl(217, 91%, 80%);
    border-radius: var(--rfq-radius);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
}

.rfq-backoffice-notice > svg {
    flex-shrink: 0;
    color: var(--rfq-primary);
    margin-top: 0.125rem;
}

.rfq-backoffice-notice-content {
    flex: 1;
    min-width: 200px;
}

.rfq-backoffice-notice-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--rfq-foreground);
    margin-bottom: 0.25rem;
}

.rfq-backoffice-notice-text {
    font-size: 0.875rem;
    color: var(--rfq-muted-foreground);
}

.rfq-btn-backoffice {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--rfq-primary);
    color: var(--rfq-primary-foreground);
    border: none;
    border-radius: var(--rfq-radius);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
}

.rfq-btn-backoffice:hover {
    background-color: hsl(217, 91%, 55%);
    color: var(--rfq-primary-foreground);
}

.rfq-btn-backoffice svg {
    width: 16px;
    height: 16px;
}

@media (min-width: 640px) {
    .rfq-backoffice-notice {
        align-items: center;
    }
    
    .rfq-btn-backoffice {
        width: auto;
    }
}

/* Desktop Tabs */
.rfq-portal-tabs {
    display: none;
    background-color: var(--rfq-muted);
    border-radius: var(--rfq-radius);
    padding: 0.25rem;
    margin: 2rem 1rem;
}

@media (min-width: 768px) {
    .rfq-portal-tabs {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
    }
    
    .rfq-portal-dropdown-mobile {
        display: none;
    }
}

.rfq-tab-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    border-radius: calc(var(--rfq-radius) - 0.125rem);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--rfq-muted-foreground);
    white-space: nowrap;
}

.rfq-tab-trigger:hover {
    color: var(--rfq-foreground);
}

.rfq-tab-trigger.rfq-tab-active {
    background-color: var(--rfq-background);
    color: var(--rfq-foreground);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.rfq-tab-trigger svg {
    flex-shrink: 0;
}

.rfq-tab-trigger span {
    display: none;
}

@media (min-width: 1024px) {
    .rfq-tab-trigger span {
        display: inline;
    }
}

/* Content Area */
.rfq-portal-content {
    padding: 2rem 1rem;
    max-width: 80rem;
    margin: 0 auto;
}

/* Loading & Error States */
.rfq-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--rfq-muted-foreground);
}

.rfq-error {
    padding: 1rem;
    background-color: hsl(0, 84.2%, 95%);
    border: 1px solid var(--rfq-destructive);
    border-radius: var(--rfq-radius);
    color: var(--rfq-destructive);
}

.rfq-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--rfq-muted-foreground);
}

/* Card Styles */
.rfq-account-card,
.rfq-quote-card,
.rfq-invoice-card,
.rfq-ticket-card {
    background-color: var(--rfq-card);
    border: 1px solid var(--rfq-border);
    border-radius: var(--rfq-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.rfq-account-card h3,
.rfq-quote-card h3,
.rfq-ticket-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    color: var(--rfq-foreground);
}

.rfq-account-card p {
    color: var(--rfq-muted-foreground);
    margin: 0 0 1.5rem 0;
}

/* Form Styles */
.rfq-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.rfq-form-row {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .rfq-form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.rfq-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.rfq-form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--rfq-foreground);
}

.rfq-input,
.rfq-textarea,
.rfq-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background-color: var(--rfq-background);
    border: 1px solid var(--rfq-input);
    border-radius: var(--rfq-radius);
    font-size: 0.875rem;
    color: var(--rfq-foreground);
    transition: border-color 0.2s;
}

.rfq-input:focus,
.rfq-textarea:focus,
.rfq-select:focus {
    outline: none;
    border-color: var(--rfq-primary);
    box-shadow: 0 0 0 3px hsla(217, 91%, 60%, 0.1);
}

.rfq-input.disabled,
.rfq-input:disabled {
    background-color: var(--rfq-muted);
    color: var(--rfq-muted-foreground);
    cursor: not-allowed;
}

.rfq-textarea {
    min-height: 120px;
    resize: vertical;
}

.rfq-input-note {
    font-size: 0.75rem;
    color: var(--rfq-muted-foreground);
}

/* Button Styles */
.rfq-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--rfq-radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.rfq-btn-primary {
    background-color: var(--rfq-primary);
    color: var(--rfq-primary-foreground);
}

.rfq-btn-primary:hover:not(:disabled) {
    background-color: hsl(217, 91%, 55%);
}

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

.rfq-btn-secondary {
    background-color: var(--rfq-muted);
    color: var(--rfq-foreground);
}

.rfq-btn-secondary:hover {
    background-color: hsl(240, 4.8%, 90%);
}

.rfq-btn-destructive {
    background-color: var(--rfq-destructive);
    color: var(--rfq-primary-foreground);
}

.rfq-btn-destructive:hover {
    background-color: hsl(0, 84.2%, 55%);
}

.rfq-btn-outline {
    background-color: var(--rfq-background);
    border-color: var(--rfq-border);
    color: var(--rfq-foreground);
}

.rfq-btn-outline:hover {
    background-color: var(--rfq-muted);
}

/* Success/Error Messages */
.rfq-message-success {
    padding: 0.75rem 1rem;
    background-color: hsl(142, 71%, 95%);
    border: 1px solid var(--rfq-success);
    border-radius: var(--rfq-radius);
    color: var(--rfq-success);
    margin-bottom: 1rem;
}

.rfq-message-error {
    padding: 0.75rem 1rem;
    background-color: hsl(0, 84.2%, 95%);
    border: 1px solid var(--rfq-destructive);
    border-radius: var(--rfq-radius);
    color: var(--rfq-destructive);
    margin-bottom: 1rem;
}

/* Quote Cards */
.rfq-quotes-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.rfq-quote-card {
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.rfq-quote-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.rfq-quote-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.rfq-quote-id {
    font-weight: 600;
    color: var(--rfq-foreground);
}

.rfq-quote-date {
    font-size: 0.875rem;
    color: var(--rfq-muted-foreground);
}

.rfq-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.rfq-status-pending {
    background-color: hsl(38, 92%, 95%);
    color: var(--rfq-warning);
}

.rfq-status-approved {
    background-color: hsl(142, 71%, 95%);
    color: var(--rfq-success);
}

.rfq-status-rejected {
    background-color: hsl(0, 84.2%, 95%);
    color: var(--rfq-destructive);
}

.rfq-status-sent {
    background-color: hsl(199, 89%, 95%);
    color: hsl(199, 89%, 48%);
}

.rfq-quote-items {
    margin: 1rem 0;
}

.rfq-quote-item {
    display: flex;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--rfq-border);
}

.rfq-quote-item:last-child {
    border-bottom: none;
}

.rfq-item-image {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: var(--rfq-radius);
    background-color: var(--rfq-muted);
}

.rfq-item-details {
    flex: 1;
}

.rfq-item-name {
    font-weight: 500;
    color: var(--rfq-foreground);
    margin-bottom: 0.25rem;
}

.rfq-item-meta {
    font-size: 0.875rem;
    color: var(--rfq-muted-foreground);
}

.rfq-quote-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--rfq-border);
}

.rfq-quote-total {
    font-weight: 600;
    color: var(--rfq-foreground);
}

/* Invoice Styles */
.rfq-invoices-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.rfq-invoice-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.rfq-invoice-info h4 {
    font-weight: 600;
    color: var(--rfq-foreground);
    margin: 0 0 0.25rem 0;
}

.rfq-invoice-meta {
    font-size: 0.875rem;
    color: var(--rfq-muted-foreground);
}

.rfq-invoice-actions {
    display: flex;
    gap: 0.5rem;
}

/* Ticket Styles */
.rfq-tickets-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.rfq-ticket-card {
    position: relative;
}

.rfq-ticket-card.has-unread::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--rfq-primary);
    border-radius: var(--rfq-radius) 0 0 var(--rfq-radius);
}

.rfq-ticket-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.rfq-ticket-subject {
    font-weight: 600;
    color: var(--rfq-foreground);
    margin: 0;
}

.rfq-ticket-meta {
    font-size: 0.875rem;
    color: var(--rfq-muted-foreground);
}

.rfq-ticket-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.rfq-priority-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.rfq-priority-low {
    background-color: hsl(142, 71%, 95%);
    color: var(--rfq-success);
}

.rfq-priority-normal {
    background-color: hsl(199, 89%, 95%);
    color: hsl(199, 89%, 48%);
}

.rfq-priority-high {
    background-color: hsl(0, 84.2%, 95%);
    color: var(--rfq-destructive);
}

.rfq-ticket-conversation {
    margin-top: 1rem;
}

.rfq-ticket-message {
    padding: 1rem;
    border-radius: var(--rfq-radius);
    margin-bottom: 0.75rem;
}

.rfq-message-customer {
    background-color: var(--rfq-muted);
}

.rfq-message-admin {
    background-color: hsl(217, 91%, 95%);
}

.rfq-message-sender {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--rfq-foreground);
    margin-bottom: 0.25rem;
}

.rfq-message-date {
    font-size: 0.75rem;
    color: var(--rfq-muted-foreground);
    margin-bottom: 0.5rem;
}

.rfq-message-text {
    color: var(--rfq-foreground);
    white-space: pre-wrap;
}

.rfq-message-attachments {
    margin-top: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.rfq-attachment-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--rfq-background);
    border: 1px solid var(--rfq-border);
    border-radius: var(--rfq-radius);
    font-size: 0.75rem;
    color: var(--rfq-primary);
    text-decoration: none;
}

.rfq-attachment-link:hover {
    background-color: var(--rfq-muted);
}

.rfq-ticket-reply-form {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--rfq-border);
}

/* File Upload */
.rfq-file-upload {
    border: 2px dashed var(--rfq-border);
    border-radius: var(--rfq-radius);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.rfq-file-upload:hover {
    border-color: var(--rfq-primary);
    background-color: hsl(217, 91%, 98%);
}

.rfq-file-upload input[type="file"] {
    display: none;
}

.rfq-file-list {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.rfq-file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background-color: var(--rfq-muted);
    border-radius: var(--rfq-radius);
}

.rfq-file-remove {
    background: none;
    border: none;
    color: var(--rfq-destructive);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
}

/* Password Section */
.rfq-password-section .rfq-account-card {
    max-width: 600px;
}

/* Responsive Adjustments */
@media (max-width: 767px) {
    .rfq-portal-content {
        padding: 1rem;
    }
    
    .rfq-account-card,
    .rfq-quote-card,
    .rfq-invoice-card,
    .rfq-ticket-card {
        padding: 1rem;
    }
    
    .rfq-quote-header,
    .rfq-ticket-header,
    .rfq-invoice-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .rfq-invoice-actions {
        width: 100%;
    }
    
    .rfq-btn {
        width: 100%;
    }
}

/* Hide sections by default */
#rfq-customer-account-section,
#rfq-customer-quotes-section,
#rfq-customer-invoices-section,
#rfq-customer-tickets-section,
#rfq-customer-password-section {
    display: none;
}

#rfq-customer-account-section.active,
#rfq-customer-quotes-section.active,
#rfq-customer-invoices-section.active,
#rfq-customer-tickets-section.active,
#rfq-customer-password-section.active {
    display: block;
}

/* Login/Auth Section */
.rfq-login-prompt {
    max-width: 500px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: var(--rfq-card);
    border: 1px solid var(--rfq-border);
    border-radius: var(--rfq-radius);
    text-align: center;
}

.rfq-auth-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.rfq-auth-tab {
    flex: 1;
    padding: 0.75rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    font-weight: 500;
    cursor: pointer;
    color: var(--rfq-muted-foreground);
    transition: all 0.2s;
}

.rfq-auth-tab.active {
    color: var(--rfq-primary);
    border-bottom-color: var(--rfq-primary);
}

.rfq-auth-form {
    display: none;
    text-align: left;
}

.rfq-auth-form.active {
    display: block;
}