:root {
    --primary: #007bff;
    --primary-dark: #0069d9;
    --ink: #14213d;
    --muted: #718096;
    --line: #e8edf4;
    --surface: #ffffff;
    --background: #f5f8fc;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--background); color: var(--ink); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 14px; }
a { color: var(--primary); }
.portal-nav { height: 74px; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); box-shadow: 0 4px 18px rgba(20,33,61,.04); }
.navbar-brand { color: var(--ink); font-size: 17px; font-weight: 800; letter-spacing: -.35px; }
.navbar-brand:hover { color: var(--ink); }
.navbar-brand small, .login-logo small { display: block; color: #93a0b5; font-size: 8px; letter-spacing: 1.6px; font-weight: 700; line-height: 1; margin-top: 2px; }
.brand-mark { display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; color: white; background: var(--primary); border-radius: 11px; box-shadow: 0 7px 14px rgba(0,123,255,.23); }
.nav-link { color: #70809b; padding: 9px 14px !important; border-radius: 9px; font-weight: 600; transition: .2s ease; }
.nav-link:hover, .nav-link.active { color: var(--primary); background: #edf6ff; }
.notification-dot { position: relative; color: #73829a; font-size: 18px; padding: 5px; }
.notification-dot span { position: absolute; top: 0; right: -2px; background: #ff5c68; color: white; width: 15px; height: 15px; border-radius: 50%; text-align: center; font-size: 9px; line-height: 15px; border: 2px solid white; }
.notification-menu { width: 335px; padding: 0; border: 1px solid var(--line); border-radius: 11px; overflow: hidden; box-shadow: 0 14px 35px rgba(20,33,61,.13); }
.notification-menu-head { display: flex; justify-content: space-between; padding: 15px 16px 12px; border-bottom: 1px solid var(--line); font-size: 12px; }
.notification-menu-head a { color: var(--primary); font-size: 10px; font-weight: 700; text-decoration: none; }
.notification-item, .notification-page-item { display: flex; align-items: flex-start; gap: 10px; color: var(--ink); text-decoration: none; transition: background .15s ease; }
.notification-item { padding: 12px 14px; border-bottom: 1px solid var(--line); }
.notification-item:hover, .notification-page-item:hover { background: #f7fbff; }
.notification-item.unread, .notification-page-item.unread { background: #f5faff; }
.notification-item > span:nth-child(2) { min-width: 0; flex: 1; }
.notification-item strong, .notification-page-copy strong { display: block; font-size: 10px; }
.notification-item small, .notification-page-copy small { display: block; color: #7889a0; line-height: 1.4; font-size: 10px; margin-top: 3px; }
.notification-item em, .notification-page-copy em { display: block; color: #a1adbc; font-style: normal; font-size: 9px; margin-top: 4px; }
.notification-icon { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 31px; height: 31px; border-radius: 9px; font-size: 14px; }
.notification-icon.message { color: #0876e8; background: #e5f3ff; } .notification-icon.document { color: #d48c17; background: #fff3dc; } .notification-icon.status { color: #18a05d; background: #e5f8ee; } .notification-icon.sla { color: #e44b5a; background: #ffebee; }
.notification-empty { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 25px 15px; color: #9aa7b8; font-size: 10px; } .notification-empty i { color: #20a464; font-size: 22px; }
.notification-page-list { padding: 0 23px; } .notification-page-item { position: relative; padding: 17px 0; border-bottom: 1px solid var(--line); align-items: center; } .notification-page-item:last-child { border-bottom: 0; } .notification-page-copy { flex: 1; } .unread-mark { width: 7px; height: 7px; border-radius: 50%; background: var(--primary); flex: 0 0 auto; }
.user-chip { display: flex; align-items: center; gap: 9px; }
.user-chip strong { display: block; font-size: 12px; line-height: 1.2; }
.user-chip small { display: block; color: var(--muted); font-size: 10px; margin-top: 3px; }
.avatar { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; color: #0069d9; background: #e2f1ff; border-radius: 10px; font-size: 12px; font-weight: 800; }
.avatar.sm { width: 30px; height: 30px; border-radius: 9px; flex: 0 0 auto; }
.nav-logout { color: #8b9ab1; padding: 5px; font-size: 18px; text-decoration: none; }
.portal-container { padding: 39px 42px 60px; max-width: 1600px; margin: 0 auto; }
.narrow-container { max-width: 970px; }
.page-heading { margin-bottom: 29px; }
.page-heading h1, .detail-title h1 { font-size: clamp(26px, 2.4vw, 35px); font-weight: 750; letter-spacing: -1.1px; margin: 7px 0 6px; }
.page-heading p, .detail-title p { color: var(--muted); margin: 0; font-size: 14px; }
.eyebrow { display: inline-block; color: #8a9ab1; font-size: 10px; font-weight: 800; letter-spacing: 1.5px; }
.wave { font-size: 22px; color: #ffb629; vertical-align: 4px; }
.btn-primary { background: var(--primary); border-color: var(--primary); box-shadow: 0 7px 14px rgba(0,123,255,.16); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); }
.btn { border-radius: 8px; font-weight: 650; font-size: 13px; padding: 10px 16px; transition: .2s ease; }
.metric-card { background: var(--surface); border: 1px solid var(--line); border-radius: 13px; min-height: 132px; padding: 20px; display: flex; gap: 15px; align-items: flex-start; box-shadow: 0 6px 20px rgba(29,55,90,.025); }
.metric-icon { width: 42px; height: 42px; flex: 0 0 auto; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; font-size: 19px; }
.metric-icon.blue { background: #e4f2ff; color: #007bff; } .metric-icon.orange { background: #fff3df; color: #ee9d20; } .metric-icon.red { background: #ffeaed; color: #f05b68; } .metric-icon.purple { background: #eee9ff; color: #8065db; }
.metric-label { display: block; color: var(--muted); font-size: 12px; font-weight: 600; margin: 2px 0 5px; white-space: nowrap; }
.metric-card strong { display: block; font-size: 29px; letter-spacing: -1px; line-height: 1.1; }
.metric-card small { display: block; color: var(--muted); font-size: 10px; margin-top: 7px; }
.content-card { background: var(--surface); border: 1px solid var(--line); border-radius: 13px; overflow: hidden; box-shadow: 0 6px 20px rgba(29,55,90,.025); }
.card-heading { padding: 22px 23px 17px; display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.card-heading h2 { font-size: 16px; letter-spacing: -.25px; margin: 0 0 5px; font-weight: 750; }
.card-heading p { margin: 0; color: var(--muted); font-size: 11px; }
.card-heading a { font-size: 12px; font-weight: 700; text-decoration: none; white-space: nowrap; margin-top: 3px; }
.portal-table { min-width: 760px; }
.portal-table thead th { background: #fbfcfe; color: #95a3b8; border-color: var(--line); text-transform: uppercase; letter-spacing: .9px; font-size: 9px; font-weight: 800; padding: 12px 23px; white-space: nowrap; }
.portal-table tbody td { padding: 15px 23px; border-color: var(--line); color: #394963; font-size: 12px; }
.portal-table tbody tr:last-child td { border-bottom: 0; }
.portal-table tbody tr { transition: background .15s ease; }
.portal-table tbody tr:hover { background: #fbfdff; }
.portal-table td small { font-size: 10px; margin-top: 4px; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; border-radius: 30px; padding: 6px 9px; background: #e9f4ff; color: #0876e8; font-size: 10px; font-weight: 700; }
.status-pill i { font-size: 6px; }
.status-pill.success { background: #e5f8ee; color: #17a35d; } .status-pill.warning { background: #fff4de; color: #c88711; } .status-pill.danger { background: #ffebee; color: #e44b5a; }
.table-action { display: inline-flex; width: 27px; height: 27px; justify-content: center; align-items: center; border-radius: 7px; color: #9aa9bd; background: #f4f7fb; text-decoration: none; transition: .2s; }
.table-action:hover { color: var(--primary); background: #e9f4ff; }
.activity-list { padding: 0 23px 17px; }
.activity-item { display: flex; gap: 11px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.activity-item:last-child { border-bottom: 0; }
.activity-dot { display: inline-flex; align-items: center; justify-content: center; width: 29px; height: 29px; flex: 0 0 auto; border-radius: 9px; font-size: 12px; }
.activity-dot.blue { color: #0876e8; background: #e6f3ff; } .activity-dot.orange { color: #d89513; background: #fff3dd; } .activity-dot.green { color: #18a05d; background: #e5f8ee; }
.activity-item p { margin: 1px 0 4px; font-size: 11px; font-weight: 650; color: #40516c; }
.activity-item small { color: #9aa7b8; font-size: 10px; }
.filters-row { display: flex; gap: 10px; padding: 18px 23px; border-bottom: 1px solid var(--line); }
.search-box { min-width: 280px; flex: 1; position: relative; }
.search-box i { position: absolute; left: 13px; top: 11px; color: #9aa8bb; }
.search-box input { width: 100%; padding: 9px 13px 9px 35px; border: 1px solid var(--line); border-radius: 8px; font-size: 12px; outline: none; }
.search-box input:focus, .form-control:focus, .form-select:focus { border-color: #86c5ff; box-shadow: 0 0 0 3px rgba(0,123,255,.1); }
.filter-select { width: 195px; font-size: 12px; } .filter-button { border: 1px solid var(--line); color: #62718a; }
.empty-state { min-height: 150px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 7px; color: #9aa7b8; font-size: 12px; }
.empty-state i { font-size: 25px; color: #a6b7cb; } .empty-state strong { color: #61718a; }
.back-link { color: #8493a8; font-size: 12px; font-weight: 650; text-decoration: none; }
.back-link:hover { color: var(--primary); }
.form-card { padding: 0; }
.form-section { padding: 28px 31px; }
.section-title { display: flex; gap: 14px; margin-bottom: 22px; }
.section-title > span { color: var(--primary); font-weight: 800; font-size: 12px; padding-top: 2px; }
.section-title h2 { margin: 0 0 5px; font-size: 16px; }
.section-title p { margin: 0; color: var(--muted); font-size: 12px; }
.form-label { font-size: 11px; color: #55647b; font-weight: 700; margin-bottom: 7px; } .form-label span { color: #e44b5a; }
.form-control, .form-select { border: 1px solid #dfe6ef; border-radius: 8px; font-size: 12px; padding: 10px 12px; color: #3d4d67; }
.upload-placeholder { display: flex; gap: 15px; align-items: center; padding: 18px; background: #f7fbff; border: 1px dashed #bedefb; border-radius: 9px; color: #54708d; }
.upload-placeholder > i { color: var(--primary); font-size: 26px; } .upload-placeholder strong { display: block; font-size: 12px; } .upload-placeholder p { margin: 4px 0 0; color: #8a9ab0; font-size: 11px; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; padding: 20px 31px; background: #fbfcfe; border-top: 1px solid var(--line); }
.detail-top { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 27px; }
.detail-title { margin-top: 22px; } .detail-title h1 { display: flex; gap: 13px; align-items: center; flex-wrap: wrap; }
.detail-title h1 .status-pill { font-size: 10px; letter-spacing: 0; font-weight: 700; }
.integration-badge { color: #15945a; background: #e8f8ef; border-radius: 20px; padding: 8px 12px; font-size: 10px; font-weight: 700; }
.integration-badge.pending { color: #c48312; background: #fff4df; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.info-grid > div { padding: 16px 23px; border-bottom: 1px solid var(--line); }
.info-grid > div:nth-child(odd) { border-right: 1px solid var(--line); } .info-grid .wide { grid-column: 1 / -1; border-right: 0; }
.info-grid span { display: block; color: #9aa7b8; font-size: 10px; margin-bottom: 5px; } .info-grid strong { display: block; color: #3e4d65; font-size: 12px; font-weight: 650; }
.soft-count { color: #8493a7; background: #f3f6fa; padding: 5px 8px; border-radius: 5px; font-size: 10px; }
.document-list { padding: 0 23px; } .document-row { display: flex; align-items: center; gap: 11px; padding: 12px 0; border-top: 1px solid var(--line); }
.file-icon { width: 32px; height: 35px; display: inline-flex; align-items: center; justify-content: center; color: #ee5e6c; background: #ffedef; border-radius: 7px; font-size: 16px; flex: 0 0 auto; } .file-icon.xml { color: #e08c16; background: #fff3df; }
.document-main { flex: 1; min-width: 0; } .document-main strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; } .document-main small { display: block; color: #9aa7b8; font-size: 9px; margin-top: 4px; }
.upload-panel { margin: 12px 23px 22px; background: #f7fbff; border: 1px solid #e4f1fc; border-radius: 9px; padding: 15px; }
.drop-zone { position: relative; display: flex; align-items: center; gap: 7px; border: 1px dashed #9dcdf7; background: white; color: #8ba0b8; border-radius: 8px; padding: 9px 10px; font-size: 10px; overflow: hidden; cursor: pointer; }
.drop-zone i { color: var(--primary); font-size: 15px; } .drop-zone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.action-form { padding: 0 23px 24px; } .sla-alert { color: #d74b58; background: #ffedef; border-radius: 20px; font-size: 10px; padding: 6px 9px; font-weight: 700; }
.next-step { display: flex; gap: 11px; padding: 0 23px 24px; } .next-step .metric-icon { width: 34px; height: 34px; font-size: 15px; } .next-step strong { font-size: 12px; } .next-step p { color: var(--muted); font-size: 11px; margin: 3px 0 0; line-height: 1.45; }
.message-list { padding: 0 23px; max-height: 315px; overflow: auto; } .message-row { display: flex; gap: 10px; padding: 13px 0; border-top: 1px solid var(--line); } .message-row.mine { background: #fbfdff; }
.message-meta { display: flex; gap: 8px; align-items: center; } .message-meta strong { font-size: 11px; } .message-meta small { color: #a2afbf; font-size: 9px; } .message-row p { color: #596a82; font-size: 11px; margin: 5px 0 0; line-height: 1.5; }
.message-compose { padding: 18px 23px 23px; border-top: 1px solid var(--line); } .message-compose textarea { resize: vertical; }
.timeline { padding: 0 23px 22px; } .timeline-item { display: flex; gap: 12px; position: relative; padding: 0 0 18px; } .timeline-item:last-child { padding-bottom: 0; } .timeline-item > span { width: 9px; height: 9px; border-radius: 50%; background: var(--primary); margin-top: 3px; box-shadow: 0 0 0 4px #e4f2ff; flex: 0 0 auto; } .timeline-item:not(:last-child) > span:after { content: ""; position: absolute; left: 4px; top: 12px; bottom: 3px; width: 1px; background: #dbe9f6; } .timeline-item strong { display: block; font-size: 11px; } .timeline-item small { display: block; color: #99a7b8; font-size: 9px; margin-top: 4px; }
.toast-stack { position: fixed; right: 22px; top: 88px; width: min(400px, calc(100vw - 44px)); z-index: 1050; } .toast-stack .alert { font-size: 12px; border: 0; }
.security-status { display: flex; gap: 13px; align-items: flex-start; padding: 15px; border-radius: 10px; } .security-status.verified { color: #137846; background: #e8f8ef; } .security-status.pending { color: #49627f; background: #f2f7fc; } .security-status-icon { display: inline-flex; width: 32px; height: 32px; flex: 0 0 auto; align-items: center; justify-content: center; border-radius: 9px; font-size: 17px; background: rgba(255,255,255,.72); } .security-status strong { display: block; font-size: 12px; } .security-status p { margin: 4px 0 0; font-size: 11px; color: inherit; opacity: .8; line-height: 1.45; }
.security-code-panel { border-top: 1px solid var(--line); padding-top: 23px; } .security-code-panel .section-title { margin-bottom: 15px; } .security-code-panel .section-title h2 { font-size: 14px; } .security-code-panel .section-title p { font-size: 11px; } .max-code-input { letter-spacing: 4px; font-weight: 750; }
.security-steps { padding: 4px 23px 18px; } .security-step { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); } .security-step:last-child { border-bottom: 0; } .security-step > span { display: inline-flex; align-items: center; justify-content: center; width: 27px; height: 27px; flex: 0 0 auto; border-radius: 8px; color: white; background: var(--primary); font-size: 11px; font-weight: 800; } .security-step strong { display: block; font-size: 11px; } .security-step p { margin: 4px 0 0; color: var(--muted); font-size: 10px; line-height: 1.45; } .security-note { display: flex; gap: 9px; margin: 0 23px 23px; padding: 12px; border-radius: 8px; color: #58708d; background: #f5f9fd; font-size: 10px; line-height: 1.45; } .security-note i { color: var(--primary); font-size: 15px; }
.login-shell { min-height: 100vh; display: grid; grid-template-columns: 1.1fr .9fr; background: white; } .login-visual { position: relative; overflow: hidden; background: linear-gradient(140deg, #0069d9, #007bff 55%, #34a4ff); color: white; align-items: center; justify-content: center; } .login-visual:after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(255,255,255,.2), transparent 28%), radial-gradient(circle at 10% 90%, rgba(0,31,99,.18), transparent 34%); }
.login-visual-content { position: relative; z-index: 1; width: min(450px, 75%); } .login-visual h1 { font-size: 50px; letter-spacing: -2.4px; line-height: 1.02; margin: 21px 0 18px; } .login-visual p { color: #dceeff; line-height: 1.7; font-size: 14px; max-width: 390px; margin-bottom: 33px; } .login-feature { display: flex; align-items: center; gap: 12px; color: #ecf7ff; font-size: 12px; margin: 15px 0; } .login-feature i { color: #aee0ff; font-size: 17px; }
.login-orbit { position: absolute; z-index: 1; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; } .orbit-one { width: 580px; height: 580px; right: -270px; top: -230px; } .orbit-two { width: 900px; height: 900px; left: -600px; bottom: -580px; }
.login-panel { display: flex; flex-direction: column; justify-content: center; padding: 50px clamp(30px, 8vw, 115px); } .login-logo { display: flex; gap: 10px; align-items: center; font-size: 17px; margin-bottom: 75px; } .login-heading h2 { font-size: 29px; letter-spacing: -1px; margin: 11px 0 7px; } .login-heading p { color: var(--muted); font-size: 13px; margin-bottom: 28px; } .login-form input { width: 100%; padding: 11px 13px 11px 39px; border: 1px solid #dfe6ef; border-radius: 8px; font-size: 13px; outline: none; } .input-icon { position: relative; } .input-icon > i { position: absolute; z-index: 1; left: 13px; top: 12px; color: #9cabbc; } .password-toggle { position: absolute; right: 8px; top: 6px; border: 0; background: transparent; color: #95a4b7; padding: 5px; } .demo-hint { display: flex; gap: 8px; margin-top: 24px; color: #8a9ab0; background: #f6f9fc; border-radius: 8px; padding: 11px; font-size: 10px; } .demo-hint i { color: var(--primary); font-size: 14px; } .demo-hint strong { color: #60728e; }
@media (max-width: 991px) { .portal-container { padding: 30px 20px 45px; } .portal-nav { height: auto; min-height: 68px; } .navbar-collapse { padding: 14px 0; } .login-shell { display: block; } .login-panel { min-height: 100vh; padding: 35px max(25px, 7vw); } .login-logo { margin-bottom: 60px; } }
@media (max-width: 575px) { .metric-card { min-height: 116px; padding: 15px; } .metric-card strong { font-size: 24px; } .filters-row { flex-direction: column; padding: 14px; } .search-box, .filter-select { width: 100%; min-width: 0; } .detail-top { display: block; } .detail-top > .d-flex { margin-top: 19px; } .info-grid { grid-template-columns: 1fr; } .info-grid > div:nth-child(odd) { border-right: 0; } .info-grid .wide { grid-column: auto; } .form-section { padding: 23px 20px; } .form-actions { padding: 17px 20px; } }