/* CSS Variables - Premium Corporate Light Palette */
:root {
    --bg-main: #ffffff;
    --bg-sidebar: #f8fafc;
    --bg-card: #ffffff;
    --bg-hover: #f1f5f9;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --success: #10b981;
    --success-hover: #059669;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    
    --border-color: #e2e8f0;
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-family);
    height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
}

/* App Layout Grid */
.app-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    height: 100vh;
    width: 100%;
}

/* Sidebar Layout */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.brand-icon {
    color: var(--primary);
    font-size: 24px;
}

.brand-name {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.nav-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.nav-btn.active {
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    font-weight: 600;
}

.sidebar-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    background-color: var(--primary);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
}

.user-role {
    font-size: 11px;
    color: var(--text-muted);
}

/* Main Content Styles */
.main-content {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-y: auto;
    padding: 40px;
}

.content-view {
    display: none;
    flex-direction: column;
    gap: 24px;
    width: 100%;
}

.content-view.active {
    display: flex;
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: -40px;
    background-color: rgba(255, 255, 255, 0.85); /* var(--bg-main) translucent */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    padding: 20px 0;
    margin-top: -40px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.view-header h1 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.8px;
    margin-bottom: 4px;
}

.subtitle {
    color: var(--text-secondary);
}

/* Buttons */
.btn {
    background: none;
    border: none;
    font-family: var(--font-family);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
}

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

.btn-success {
    background-color: var(--success);
    color: #ffffff;
}

.btn-success:hover {
    background-color: var(--success-hover);
}

/* Market Tabs */
.market-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    gap: 16px;
    margin-bottom: 8px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-family);
    font-size: 15px;
    font-weight: 500;
    padding: 12px 4px 16px;
    cursor: pointer;
    position: relative;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--primary);
    font-weight: 600;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
}

.badge {
    background-color: var(--bg-hover);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    transition: all 0.2s ease;
}

.tab-btn.active .badge {
    background-color: var(--primary);
    color: var(--text-primary);
}

/* Toolbar & Filters */
.toolbar {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
}

.search-box {
    position: relative;
    flex-grow: 1;
    max-width: 480px;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 14px;
    padding: 12px 16px 12px 44px;
    width: 100%;
    outline: none;
    transition: all 0.2s ease;
}

.search-box input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.filter-group {
    display: flex;
    gap: 12px;
}

.select-filter {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-family: var(--font-family);
    font-size: 14px;
    padding: 10px 16px;
    outline: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.select-filter:focus {
    border-color: var(--primary);
}

/* Table Card Layout */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.table-container {
    overflow-x: auto;
    max-height: calc(100vh - 250px);
}

.tenders-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

.tenders-table th {
    background-color: var(--bg-sidebar);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

.tenders-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: middle;
}

.tenders-table tbody tr {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.tenders-table tbody tr:hover {
    background-color: var(--bg-hover);
}

.tender-title-col {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 320px;
}

.tender-title-text {
    font-weight: 600;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tender-id-text {
    font-size: 11px;
    color: var(--text-muted);
}

/* Badges and Ratings */
.status-badge {
    display: inline-flex;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    justify-content: center;
    align-items: center;
    transition: background-color 0.15s ease;
}

.status-new {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--primary);
}

.status-go {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.status-no-go {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.rating-actions {
    display: flex;
    gap: 8px;
}

.rating-btn {
    background: none;
    border: 1px solid var(--border-color);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

.rating-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-secondary);
}

.rating-btn.thumbs-up.active {
    background-color: rgba(16, 185, 129, 0.15);
    border-color: var(--success);
    color: var(--success);
}

.rating-btn.thumbs-down.active {
    background-color: rgba(239, 68, 68, 0.15);
    border-color: var(--danger);
    color: var(--danger);
}

.no-data-msg {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 80px 24px;
    color: var(--text-muted);
}

.no-data-msg i {
    font-size: 48px;
}

.no-data-msg.hidden {
    display: none;
}

/* Detail Drawer Styles */
.detail-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    pointer-events: none;
}

.drawer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.drawer-content {
    position: absolute;
    top: 0;
    right: -520px;
    width: 520px;
    height: 100%;
    background-color: var(--bg-sidebar);
    border-left: 1px solid var(--border-color);
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.06);
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: auto;
    display: flex;
    flex-direction: column;
}

.detail-drawer.open {
    pointer-events: auto;
}

.detail-drawer.open .drawer-overlay {
    opacity: 1;
    pointer-events: auto;
}

.detail-drawer.open .drawer-content {
    right: 0;
}

.close-drawer {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.15s ease;
    z-index: 10;
}

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

.drawer-body {
    padding: 40px 32px;
    height: 100%;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.drawer-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 24px;
    margin-right: 24px;
}

.drawer-header h2 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 8px;
}

.drawer-meta-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.meta-item i {
    color: var(--primary);
    width: 16px;
    text-align: center;
}

.meta-label {
    color: var(--text-muted);
    font-weight: 500;
    width: 90px;
}

.meta-value {
    color: var(--text-primary);
    font-weight: 600;
}

.meta-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.meta-link:hover {
    text-decoration: underline;
}

.drawer-section h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.desc-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    background-color: var(--bg-main);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.comment-box {
    width: 100%;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 14px;
    padding: 12px;
    min-height: 100px;
    resize: vertical;
    outline: none;
    margin-bottom: 12px;
}

.comment-box:focus {
    border-color: var(--primary);
}

/* Keywords Editor Styles */
.keywords-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
    gap: 24px;
}

.market-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.market-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 14px;
}

.market-card-header h2 {
    font-size: 18px;
    font-weight: 700;
}

.keyword-inputs-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.keyword-row {
    display: flex;
    gap: 8px;
}

.keyword-input {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 14px;
    padding: 8px 12px;
    flex-grow: 1;
    outline: none;
}

.keyword-input:focus {
    border-color: var(--primary);
}

.btn-remove-keyword {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-remove-keyword:hover {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border-color: var(--danger);
}

.btn-add-keyword {
    border: 1px dashed var(--border-color);
    background: none;
    color: var(--text-secondary);
    font-family: var(--font-family);
    font-size: 13px;
    font-weight: 600;
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    width: 100%;
    text-align: center;
    transition: all 0.2s ease;
}

.btn-add-keyword:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: var(--bg-sidebar);
    border: 1px solid var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    padding: 12px 24px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1000;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast-icon {
    color: var(--primary);
}

.toast-message {
    font-size: 14px;
    font-weight: 500;
}

/* Portals Config Checkbox Styles */
.portals-config-section {
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    margin-top: 8px;
}

.portals-config-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.portals-checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.portal-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    transition: color 0.15s ease;
}

.portal-checkbox-label:hover {
    color: var(--text-primary);
}

.portal-checkbox-label input[type="checkbox"] {
    accent-color: var(--primary);
    cursor: pointer;
    width: 15px;
    height: 15px;
}

/* Logout Button */
.btn-logout {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-logout:hover {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* Auth Modal Overlay */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-main);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.login-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.login-box {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 100%;
    max-width: 420px;
    padding: 40px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.login-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.login-logo-icon {
    font-size: 36px;
    color: var(--primary);
}

.login-header h2 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 13px;
}

#login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.hidden {
    display: none;
}

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 14px;
    padding: 12px 16px;
    outline: none;
    transition: all 0.2s ease;
}

.form-group input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.btn-block {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 15px;
}

.login-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary);
    font-family: var(--font-family);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    outline: none;
}

.btn-link:hover {
    text-decoration: underline;
}

.hidden {
    display: none !important;
}