/* ConfigGuard Support Portal
   Portal-specific styles v1.0
   Builds on the design system variables from main.css */


/* ===== Layout ===== */

#main {
    padding-top: var(--header-height);
}

.support-layout {
    display: flex;
    gap: var(--space-md);
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-md) var(--space-sm);
}

.support-public {
    /* Public pages (landing, KB, releases when not logged in) */
}

.support-public .hero {
    /* Hero sections already have their own padding, offset for header */
    margin-top: calc(-1 * var(--header-height));
    padding-top: calc(var(--header-height) + var(--space-lg));
}

.support-sidebar {
    width: 250px;
    flex-shrink: 0;
    background: var(--color-blue-wash);
    border-radius: 8px;
    padding: var(--space-sm);
    align-self: flex-start;
    position: sticky;
    top: calc(var(--header-height) + var(--space-sm));
}

.support-content {
    flex: 1;
    min-width: 0;
}


/* ===== Sidebar Nav ===== */

.sidebar-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0.75rem;
    border-left: 3px solid transparent;
    border-radius: 0 6px 6px 0;
    color: var(--color-gray-700);
    font-size: 0.95rem;
    font-weight: 500;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
    text-decoration: none;
}

.sidebar-nav a:hover {
    background: var(--color-blue-pale);
    color: var(--color-navy);
    border-left-color: var(--color-blue-mid);
}

.sidebar-nav a.active {
    background: var(--color-blue-pale);
    color: var(--color-navy);
    border-left-color: var(--color-crimson);
    font-weight: 700;
}

.sidebar-nav .badge {
    font-size: 0.7rem;
    padding: 0.15em 0.5em;
    border-radius: 10px;
    background: var(--color-navy);
    color: var(--color-white);
    font-weight: 600;
    line-height: 1.4;
    min-width: 1.4em;
    text-align: center;
}

.sidebar-separator {
    height: 1px;
    background: var(--color-gray-300);
    margin: var(--space-xs) 0;
    border: none;
}

.sidebar-section-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    padding: var(--space-xs) var(--space-sm) 0;
}


/* ===== Status & Priority Badges ===== */

.badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.2em 0.6em;
    border-radius: 4px;
    line-height: 1.4;
    white-space: nowrap;
    vertical-align: middle;
}

/* Status badges */
.badge--open {
    background: #DBEAFE;
    color: #1E40AF;
}

.badge--in-progress,
.badge--in_progress {
    background: #FEF3C7;
    color: #92400E;
}

.badge--awaiting-reply,
.badge--awaiting_reply {
    background: #FFEDD5;
    color: #9A3412;
}

.badge--resolved {
    background: #D1FAE5;
    color: #065F46;
}

.badge--closed {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}

/* Priority badges */
.badge--low {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}

.badge--normal {
    background: #DBEAFE;
    color: #1E40AF;
}

.badge--high {
    background: #FFEDD5;
    color: #9A3412;
}

.badge--urgent {
    background: #FEE2E2;
    color: #991B1B;
}

/* Release type badges */
.badge--major {
    background: var(--color-navy);
    color: var(--color-white);
}

.badge--minor {
    background: #DBEAFE;
    color: #1E40AF;
}

.badge--patch {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}

.badge--hotfix {
    background: #FEE2E2;
    color: #991B1B;
}

/* Role badges */
.badge--staff {
    background: var(--color-navy);
    color: var(--color-white);
}

.badge--customer {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}


/* ===== Ticket Thread ===== */

.ticket-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.ticket-header h1 {
    font-family: var(--font-brand);
    color: var(--color-navy);
    font-size: 1.5rem;
    margin-right: auto;
}

.ticket-meta {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-xs) var(--space-md);
    padding: var(--space-sm);
    background: var(--color-blue-wash);
    border-radius: 8px;
    margin-bottom: var(--space-md);
    font-size: 0.9rem;
    color: var(--color-gray-600);
}

.ticket-meta dt {
    font-weight: 700;
    color: var(--color-navy);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.ticket-meta dd {
    margin: 0 0 var(--space-xs);
}

.ticket-thread {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.ticket-reply {
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-left: 4px solid var(--color-gray-300);
    border-radius: 0 8px 8px 0;
    padding: var(--space-sm);
}

.ticket-reply--staff {
    border-left-color: var(--color-navy);
    background: var(--color-blue-wash);
}

.ticket-reply--customer {
    border-left-color: var(--color-gray-300);
}

.ticket-reply .reply-header {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
    font-size: 0.9rem;
}

.ticket-reply .reply-header strong {
    color: var(--color-navy);
}

.ticket-reply .reply-header time {
    margin-left: auto;
    color: var(--color-gray-400);
    font-size: 0.85rem;
}

.ticket-reply .reply-body {
    color: var(--color-gray-700);
    line-height: 1.7;
}

.ticket-reply .reply-body p + p {
    margin-top: 0.75em;
}


/* ===== Knowledge Base ===== */

.kb-search {
    max-width: 600px;
    margin: 0 auto var(--space-md);
    position: relative;
}

.kb-search input {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.75rem;
    font-size: 1rem;
    font-family: var(--font-body);
    border: 2px solid var(--color-gray-300);
    border-radius: 8px;
    background: var(--color-white);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.kb-search input:focus {
    outline: none;
    border-color: var(--color-blue-mid);
    box-shadow: 0 0 0 3px rgba(50, 85, 150, 0.15);
}

.kb-search .search-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-gray-400);
    pointer-events: none;
}

.kb-article-body {
    line-height: 1.8;
    color: var(--color-gray-700);
}

.kb-article-body h2 {
    font-family: var(--font-brand);
    color: var(--color-navy);
    font-size: 1.3rem;
    margin: var(--space-md) 0 var(--space-xs);
}

.kb-article-body h3 {
    color: var(--color-navy);
    font-size: 1.1rem;
    margin: var(--space-sm) 0 var(--space-xs);
}

.kb-article-body p {
    margin-bottom: 1em;
}

.kb-article-body ul,
.kb-article-body ol {
    margin: 0 0 1em 1.5em;
}

.kb-article-body li {
    margin-bottom: 0.4em;
}

.kb-article-body code {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
    background: var(--color-blue-wash);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    color: var(--color-crimson);
}

.kb-article-body pre {
    background: var(--color-navy-deep);
    color: #E2E8F0;
    padding: var(--space-sm);
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 1em;
    line-height: 1.5;
}

.kb-article-body pre code {
    background: none;
    color: inherit;
    padding: 0;
    border-radius: 0;
}

.kb-article-body table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1em;
}

.kb-article-body table th {
    background: var(--color-navy);
    color: var(--color-white);
    padding: 0.6rem 0.75rem;
    text-align: left;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.kb-article-body table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--color-gray-300);
}

.kb-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    color: var(--color-gray-400);
    font-size: 0.85rem;
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-gray-300);
}


/* ===== Downloads ===== */

.download-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm);
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: 8px;
    margin-bottom: var(--space-xs);
    transition: box-shadow var(--transition);
}

.download-item:hover {
    box-shadow: var(--shadow-sm);
}

.download-item .download-info {
    flex: 1;
    min-width: 0;
}

.file-size {
    font-size: 0.85rem;
    color: var(--color-gray-400);
}


/* ===== Forms (additions) ===== */

.form-row {
    display: flex;
    gap: var(--space-sm);
}

.form-row .form-group {
    flex: 1;
}

.field-error {
    display: block;
    color: var(--color-crimson);
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
    border-color: var(--color-crimson);
}


/* ===== Flash Messages ===== */

.flash {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem var(--space-sm);
    border-radius: 8px;
    border-left: 4px solid var(--color-gray-300);
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
    background: var(--color-gray-100);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.flash--success {
    background: #D1FAE5;
    border-left-color: #059669;
    color: #065F46;
}

.flash--error {
    background: #FEE2E2;
    border-left-color: #DC2626;
    color: #991B1B;
}

.flash--warning {
    background: #FEF3C7;
    border-left-color: #D97706;
    color: #92400E;
}

.flash--info {
    background: #DBEAFE;
    border-left-color: #2563EB;
    color: #1E40AF;
}

.flash .flash-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    padding: 0.25rem;
    color: inherit;
    opacity: 0.6;
    transition: opacity var(--transition);
}

.flash .flash-close:hover {
    opacity: 1;
}

.flash.fade-out {
    opacity: 0;
    transform: translateY(-8px);
}


/* ===== Breadcrumbs ===== */

.breadcrumb {
    margin-bottom: var(--space-sm);
    font-size: 0.9rem;
    color: var(--color-gray-400);
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25em;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: 0.25em;
}

.breadcrumb-sep {
    color: var(--color-gray-400);
    margin: 0 0.15em;
}

.breadcrumb a {
    color: var(--color-blue-mid);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--color-navy);
    text-decoration: underline;
}

.breadcrumb .current {
    color: var(--color-gray-600);
    font-weight: 500;
}


/* ===== Tables ===== */

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.table th {
    background: var(--color-navy);
    color: var(--color-white);
    padding: 0.7rem 0.75rem;
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 700;
}

.table td {
    padding: 0.7rem 0.75rem;
    border-bottom: 1px solid var(--color-gray-300);
    vertical-align: middle;
}

.table tr:hover td {
    background: var(--color-blue-wash);
}

.table--responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table--responsive .table {
    min-width: 600px;
}


/* ===== Pagination ===== */

.pagination-nav {
    display: flex;
    justify-content: center;
    margin-top: var(--space-md);
}

.pagination {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.pagination-item {
    display: inline-flex;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.2rem;
    height: 2.2rem;
    padding: 0 0.5rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 6px;
    color: var(--color-gray-700);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.pagination-link:hover {
    background: var(--color-blue-pale);
    border-color: var(--color-blue-mid);
    color: var(--color-navy);
}

.pagination-link.active {
    background: var(--color-navy);
    border-color: var(--color-navy);
    color: var(--color-white);
    pointer-events: none;
}

.pagination-link.disabled {
    opacity: 0.4;
    pointer-events: none;
}


/* ===== Auth Pages ===== */

.auth-main {
    padding-top: var(--header-height);
}

.auth-container {
    max-width: 450px;
    margin: var(--space-lg) auto;
    padding: var(--space-md);
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--space-md);
}

.auth-header h1 {
    font-family: var(--font-brand);
    color: var(--color-navy);
    font-size: 1.5rem;
    margin-top: var(--space-xs);
}

.auth-footer {
    text-align: center;
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-gray-300);
    font-size: 0.9rem;
    color: var(--color-gray-600);
}

.auth-footer a {
    color: var(--color-blue-mid);
    font-weight: 500;
}

.auth-footer a:hover {
    color: var(--color-navy);
    text-decoration: underline;
}


/* ===== Dashboard ===== */

.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.stat-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: 8px;
    padding: var(--space-sm);
    text-align: center;
    transition: box-shadow var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-sm);
}

.stat-card .stat-value {
    font-family: var(--font-brand);
    font-size: 2rem;
    color: var(--color-navy);
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--color-gray-600);
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}


/* ===== Misc Utilities ===== */

.empty-state {
    text-align: center;
    padding: var(--space-lg) var(--space-sm);
    color: var(--color-gray-400);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-xs);
    opacity: 0.4;
}

.empty-state p {
    font-size: 1.05rem;
}

.text-muted {
    color: var(--color-gray-400);
}

.text-center {
    text-align: center;
}

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }


/* ===== Feature Requests ===== */

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.feature-card {
    padding: 0;
}

.feature-card-inner {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-sm);
    align-items: flex-start;
}

/* Vote button */
.feature-vote {
    flex-shrink: 0;
}

.vote-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--color-gray-200);
    border-radius: 8px;
    background: var(--color-white);
    color: var(--color-gray-400);
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
    line-height: 1;
}

.vote-btn:hover {
    border-color: var(--color-blue-mid);
    color: var(--color-blue-mid);
    background: var(--color-blue-wash);
}

.vote-btn--active {
    border-color: var(--color-blue-mid);
    color: var(--color-blue-mid);
    background: var(--color-blue-wash);
}

.vote-btn--active:hover {
    border-color: var(--color-crimson);
    color: var(--color-crimson);
    background: #fff0f0;
}

.vote-btn--lg {
    padding: 0.75rem 1rem;
}

.vote-btn--lg .vote-arrow {
    width: 20px;
    height: 20px;
}

.vote-count {
    font-size: 1.1rem;
    font-weight: 700;
}

.vote-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.vote-arrow {
    display: block;
}

/* Feature info */
.feature-info {
    flex: 1;
    min-width: 0;
}

.feature-title-row {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-wrap: wrap;
    margin-bottom: 0.25rem;
}

.feature-title {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-navy);
    text-decoration: none;
}

.feature-title:hover {
    color: var(--color-crimson);
    text-decoration: underline;
}

.feature-excerpt {
    color: var(--color-gray-400);
    font-size: 0.92rem;
    margin: 0.25rem 0 0.5rem;
    line-height: 1.4;
}

.feature-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    flex-wrap: wrap;
}

.feature-comments {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

/* Feature header on show page */
.feature-header-meta {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: 0.35rem;
    flex-wrap: wrap;
}

.feature-vote-header {
    flex-shrink: 0;
}

/* Admin response card */
.feature-admin-response {
    border-left: 4px solid var(--color-blue-mid);
    background: var(--color-blue-wash);
}

.feature-admin-response .card-header {
    color: var(--color-blue-mid);
}

/* Comments section */
.feature-comments-section {
    margin-top: var(--space-md);
}

.feature-comments-section h2 {
    margin-bottom: var(--space-sm);
}

/* Sort toggle */
.sort-toggle {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-sm);
    background: var(--color-gray-100);
    border-radius: 6px;
    padding: 3px;
    display: inline-flex;
}

.sort-option {
    padding: 0.4rem 0.9rem;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-gray-400);
    transition: all 0.15s ease;
}

.sort-option:hover {
    color: var(--color-navy);
}

.sort-option--active {
    background: var(--color-white);
    color: var(--color-navy);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* Filter count badge */
.filter-count {
    display: inline-block;
    background: var(--color-gray-100);
    color: var(--color-gray-400);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.1rem 0.45rem;
    border-radius: 10px;
    margin-left: 2px;
    min-width: 1.2em;
    text-align: center;
}

.filter-tab--active .filter-count {
    background: var(--color-crimson);
    color: var(--color-white);
}

/* Planned status badge */
.badge--planned {
    background: #e8eaf6;
    color: #283593;
}

/* Form hint text */
.form-hint {
    font-size: 0.85rem;
    margin-top: 0.25rem;
}


/* ===== Responsive: Sidebar collapse ===== */

@media (max-width: 1024px) {
    .support-layout {
        flex-direction: column;
    }

    .support-sidebar {
        width: 100%;
        position: static;
    }

    .sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 4px;
    }

    .sidebar-nav a {
        border-left: none;
        border-bottom: 3px solid transparent;
        border-radius: 6px 6px 0 0;
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }

    .sidebar-nav a:hover {
        border-left-color: transparent;
        border-bottom-color: var(--color-blue-mid);
    }

    .sidebar-nav a.active {
        border-left-color: transparent;
        border-bottom-color: var(--color-crimson);
    }

    .sidebar-separator {
        display: none;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .ticket-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .ticket-header h1 {
        margin-right: 0;
    }
}

@media (max-width: 640px) {
    .auth-container {
        margin: var(--space-md) var(--space-xs);
    }

    .stat-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .ticket-reply .reply-header {
        flex-wrap: wrap;
    }

    .ticket-reply .reply-header time {
        margin-left: 0;
        width: 100%;
        margin-top: 0.25rem;
    }

    .download-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }

    .feature-card-inner {
        flex-direction: column;
    }

    .feature-vote {
        align-self: flex-start;
    }

    .vote-btn {
        flex-direction: row;
        gap: 0.4rem;
    }

    .feature-title-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .feature-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}

@media (max-width: 480px) {
    .stat-cards {
        grid-template-columns: 1fr;
    }
}