:root {
    --cms-ink: #1f2933;
    --cms-muted: #6b7280;
    --cms-soft: #f7f7f7;
    --cms-line: #e5e5e5;
    --cms-panel: #ffffff;
    --cms-primary: #006c73;
    --cms-primary-strong: #00474d;
    --cms-accent: #e64946;
    --cms-accent-strong: #c93431;
    --cms-cyan: #00a6b2;
    --cms-warning: #b7791f;
    --cms-danger: #b42318;
    --cms-success: #107c41;
    --cms-sidebar: #2a2a2a;
    --cms-radius: 8px;
    --cms-shadow: 0 0 10px rgba(50, 50, 50, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    font-size: 15px;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--cms-soft);
    color: var(--cms-ink);
    font-family: "Open Sans", "Segoe UI", Arial, sans-serif;
    overflow-x: hidden;
}

img,
svg,
video {
    max-width: 100%;
}

button,
input,
select,
textarea {
    min-width: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: normal;
}

.row {
    min-width: 0;
}

.auth-page {
    min-height: 100vh;
    background: var(--cms-soft);
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 0;
}

.auth-landing {
    width: 100%;
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 55%) minmax(320px, 45%);
    background: #fff;
}

.auth-hero-pane {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 56px;
    color: #fff;
    background:
        linear-gradient(180deg, rgba(230, 73, 70, 0.94) 0 8px, transparent 8px),
        linear-gradient(135deg, rgba(0, 166, 178, 0.24), transparent 46%),
        linear-gradient(160deg, #2a2a2a 0%, #222 58%, #111 100%);
}

.auth-hero-pane::before,
.auth-hero-pane::after {
    content: "";
    position: absolute;
    width: 130px;
    height: 18px;
    border-radius: 999px;
    background: rgba(0, 166, 178, 0.5);
    filter: blur(0.2px);
    transform: rotate(-45deg);
}

.auth-hero-pane::before {
    top: 12%;
    left: 20%;
}

.auth-hero-pane::after {
    top: 22%;
    right: 24%;
    width: 90px;
    opacity: 0.65;
}

.auth-hero-content {
    position: relative;
    z-index: 1;
    width: min(560px, 100%);
    display: grid;
    gap: 34px;
    text-align: center;
}

.auth-hero-logo {
    width: min(270px, 72%);
    justify-self: center;
    border-radius: 22px;
    background: #fff;
    padding: 0;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.82);
}

.auth-kicker {
    margin: 0 0 10px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.auth-hero-content h1 {
    margin: 0;
    font-size: 2.65rem;
    font-weight: 800;
}

.auth-summary {
    margin: 16px auto 0;
    max-width: 430px;
    color: rgba(255, 255, 255, 0.86);
    line-height: 1.7;
}

.auth-form-pane {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 48px;
}

.auth-form-card {
    width: min(420px, 100%);
}

.auth-copy span {
    display: block;
    color: var(--cms-muted);
    font-weight: 700;
}

.auth-copy h2 {
    margin: 0;
    color: var(--cms-accent);
    font-size: 1.55rem;
    font-weight: 850;
}

.auth-copy p,
.auth-hint {
    color: var(--cms-muted);
}

.auth-form {
    margin-top: 26px;
}

.auth-field .form-label {
    color: #98a2b3;
    font-size: 0.76rem;
    letter-spacing: 0;
    text-transform: uppercase;
}

.auth-field .form-control {
    border-width: 0 0 2px;
    border-radius: 0;
    border-color: #d0d5dd;
    padding-left: 0;
    box-shadow: none;
}

.auth-field .form-control:focus {
    border-color: var(--cms-accent);
    box-shadow: none;
}

.auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 6px 0 24px;
    color: var(--cms-muted);
    font-size: 0.86rem;
}

.auth-submit {
    min-height: 46px;
    border-radius: 2px;
    font-weight: 850;
    letter-spacing: 0;
    text-transform: uppercase;
}

.auth-hint {
    margin-top: 18px;
    font-size: 0.88rem;
    text-align: center;
}

.auth-credit {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--cms-line);
    color: var(--cms-muted);
    font-size: 0.82rem;
    text-align: center;
}

a {
    color: var(--cms-primary);
}

a:hover,
a:focus {
    color: var(--cms-accent);
}

.app-shell {
    min-height: 100vh;
    display: flex;
}

.app-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    width: 276px;
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, var(--cms-sidebar) 0%, #1c1c1c 100%);
    color: #fff;
    transition: transform 0.2s ease;
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 20px;
    border-bottom: 4px solid var(--cms-accent);
}

.brand-logo {
    width: 58px;
    height: 46px;
    object-fit: contain;
    flex: 0 0 auto;
    border-radius: 12px;
    background: #fff;
    padding: 0;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
}

.brand-title {
    font-weight: 800;
    line-height: 1.1;
    max-width: 150px;
}

.brand-subtitle {
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.78rem;
    line-height: 1.25;
}

.sidebar-nav {
    flex: 1;
    padding: 14px 12px;
    overflow-y: auto;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 42px;
    padding: 10px 12px;
    border-radius: var(--cms-radius);
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    font-weight: 600;
}

.sidebar-nav a:hover,
.sidebar-nav a:focus {
    background: var(--cms-accent);
    color: #fff;
}

.sidebar-nav i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 18px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.signed-in-user {
    overflow-wrap: anywhere;
    font-size: 0.9rem;
    font-weight: 700;
}

.app-main {
    width: 100%;
    min-width: 0;
    margin-left: 276px;
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--cms-line);
    backdrop-filter: blur(10px);
}

.topbar-title {
    min-width: 0;
}

.topbar-title span {
    display: block;
    font-weight: 800;
}

.topbar-title small {
    display: block;
    color: var(--cms-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    min-width: 0;
}

.icon-button {
    width: 38px;
    height: 38px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--cms-line);
    border-radius: var(--cms-radius);
    background: #fff;
    color: var(--cms-ink);
}

.icon-button:hover,
.icon-button:focus {
    border-color: var(--cms-accent);
    color: var(--cms-accent);
}

.notification-dot {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: var(--cms-danger);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
}

.notification-menu {
    width: min(380px, calc(100vw - 24px));
    max-height: 460px;
    overflow: auto;
}

.notification-item {
    display: grid;
    gap: 3px;
    white-space: normal;
}

.notification-item span,
.notification-item small {
    color: var(--cms-muted);
}

.notification-item.is-unread {
    background: #fff1f1;
}

.app-content {
    padding: 24px;
}

.app-footer {
    margin: 0 24px 18px;
    padding: 14px 18px;
    border-top: 3px solid var(--cms-accent);
    background: #fff;
    color: var(--cms-muted);
    font-size: 0.86rem;
    text-align: center;
    box-shadow: var(--cms-shadow);
}

.page-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.eyebrow {
    margin-bottom: 4px;
    color: var(--cms-accent);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.page-heading h1,
.page-heading h2 {
    margin: 0;
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--cms-ink);
}

.page-heading p {
    margin: 6px 0 0;
    color: var(--cms-muted);
}

.toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    min-width: 0;
}

.cms-panel {
    background: var(--cms-panel);
    border: 1px solid var(--cms-line);
    border-radius: var(--cms-radius);
    box-shadow: var(--cms-shadow);
    min-width: 0;
}

.cms-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 15px 18px;
    border-bottom: 1px solid var(--cms-line);
    border-top: 4px solid var(--cms-accent);
}

.cms-panel-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
}

.cms-panel-body {
    padding: 18px;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.metric-card {
    min-height: 118px;
    padding: 16px;
    border: 1px solid var(--cms-line);
    border-radius: var(--cms-radius);
    background: #fff;
    box-shadow: 0 2px 7px rgba(50, 50, 50, 0.06);
    min-width: 0;
}

.metric-card .label {
    color: var(--cms-muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.metric-card .value {
    margin-top: 8px;
    font-size: 2rem;
    font-weight: 850;
}

.metric-card .hint {
    color: var(--cms-muted);
    font-size: 0.85rem;
}

.metric-card[data-tone="blue"] { border-top: 4px solid var(--cms-primary); }
.metric-card[data-tone="teal"] { border-top: 4px solid var(--cms-cyan); }
.metric-card[data-tone="amber"] { border-top: 4px solid var(--cms-warning); }
.metric-card[data-tone="red"] { border-top: 4px solid var(--cms-accent); }
.metric-card[data-tone="green"] { border-top: 4px solid var(--cms-success); }
.metric-card[data-tone="gray"] { border-top: 4px solid #667085; }

.pipeline {
    display: grid;
    grid-template-columns: repeat(6, minmax(120px, 1fr));
    gap: 10px;
}

.pipeline-step {
    min-height: 90px;
    padding: 12px;
    border: 1px solid var(--cms-line);
    border-radius: var(--cms-radius);
    background: #fafafa;
}

.pipeline-step strong {
    display: block;
    font-size: 1.45rem;
}

.pipeline-step span {
    color: var(--cms-muted);
    font-weight: 700;
}

.filter-bar {
    display: grid;
    grid-template-columns: 2fr repeat(3, minmax(150px, 1fr)) auto;
    gap: 10px;
    align-items: end;
}

.report-filter-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(170px, 1fr));
    gap: 12px;
    align-items: end;
}

.report-filter-wide {
    grid-column: span 2;
}

.report-filter-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.report-breakdown {
    display: grid;
    gap: 14px;
}

.report-breakdown-row .progress {
    height: 9px;
    margin-top: 7px;
}

.report-table td,
.report-table th {
    font-size: 0.92rem;
}

.report-table {
    min-width: 920px;
}

.form-label {
    font-weight: 700;
    color: #344054;
}

.form-control,
.form-select {
    border-radius: var(--cms-radius);
    border-color: #cbd5e1;
    min-width: 0;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--cms-accent);
    box-shadow: 0 0 0 0.2rem rgba(230, 73, 70, 0.16);
}

.table {
    margin-bottom: 0;
    min-width: 760px;
}

.table thead th {
    background: #2a2a2a;
    color: #fff;
    border-bottom-color: var(--cms-accent);
    font-size: 0.78rem;
    text-transform: uppercase;
    white-space: nowrap;
}

.table td {
    vertical-align: middle;
}

.table tbody tr:hover {
    background: #fffafa;
}

.case-title-cell {
    min-width: 220px;
}

.case-number {
    font-weight: 800;
}

.case-subtext {
    display: block;
    color: var(--cms-muted);
    font-size: 0.84rem;
}

.status-pill,
.priority-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 26px;
    padding: 4px 9px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    white-space: nowrap;
}

.status-new { background: #e9f8f9; color: var(--cms-primary); }
.status-assessment { background: #fff4d8; color: #8a5a00; }
.status-investigating { background: #dff7f4; color: #0f766e; }
.status-escalated { background: #fee4e2; color: var(--cms-danger); }
.status-resolved { background: #dcfce7; color: var(--cms-success); }
.status-closed { background: #e4e7ec; color: #344054; }

.priority-critical,
.priority-high { background: #fee4e2; color: var(--cms-danger); }
.priority-medium { background: #fff4d8; color: #8a5a00; }
.priority-low { background: #dcfce7; color: var(--cms-success); }

.action-cell {
    white-space: nowrap;
}

.action-cell .btn {
    margin: 2px;
}

.case-workspace {
    display: grid;
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
    gap: 18px;
}

.info-list {
    display: grid;
    gap: 14px;
}

.info-item label {
    display: block;
    color: var(--cms-muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.info-item div {
    margin-top: 2px;
    font-weight: 700;
}

.workspace-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.workspace-tabs a,
.workspace-tabs span {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--cms-line);
    border-radius: var(--cms-radius);
    background: #fff;
    color: var(--cms-ink);
    text-decoration: none;
    font-weight: 800;
}

.workspace-tabs .active {
    background: var(--cms-accent);
    border-color: var(--cms-accent);
    color: #fff;
}

.timeline {
    position: relative;
    display: grid;
    gap: 14px;
    padding-left: 22px;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 7px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: var(--cms-line);
}

.timeline-item {
    position: relative;
    padding: 12px 14px;
    border: 1px solid var(--cms-line);
    border-radius: var(--cms-radius);
    background: #fff;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -21px;
    top: 18px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--cms-primary);
}

.timeline-meta {
    color: var(--cms-muted);
    font-size: 0.82rem;
}

.empty-state {
    padding: 32px;
    text-align: center;
    color: var(--cms-muted);
}

.guide-layout {
    display: grid;
    gap: 18px;
}

.guide-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.guide-nav a {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--cms-line);
    border-radius: var(--cms-radius);
    background: #fff;
    color: var(--cms-ink);
    text-decoration: none;
    font-weight: 800;
}

.guide-section {
    scroll-margin-top: 92px;
}

.guide-step {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: 18px;
    align-items: start;
    padding: 18px;
    border-top: 1px solid var(--cms-line);
}

.guide-step:first-child {
    border-top: 0;
}

.guide-step h3 {
    margin: 0 0 8px;
    font-size: 1.05rem;
    font-weight: 850;
}

.guide-step ol,
.guide-step ul {
    margin-bottom: 0;
}

.guide-shot {
    width: 100%;
    border: 1px solid var(--cms-line);
    border-radius: var(--cms-radius);
    background: #fff;
    box-shadow: var(--cms-shadow);
}

.sidebar-backdrop {
    display: none;
}

@media (max-width: 1399px) {
    .app-sidebar {
        width: 256px;
    }

    .app-main {
        margin-left: 256px;
    }

    .brand-block {
        padding: 18px 16px;
    }

    .brand-logo {
        width: 64px;
        height: 44px;
    }

    .sidebar-nav a {
        min-height: 40px;
        padding: 9px 10px;
        font-size: 0.94rem;
    }

    .metric-grid {
        gap: 12px;
    }

    .app-content {
        padding: 20px;
    }

    .app-footer {
        margin-inline: 20px;
    }
}

@media (max-width: 1199px) {
    .app-topbar {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .topbar-title {
        flex: 1 1 360px;
    }

    .topbar-actions {
        flex: 1 1 100%;
        justify-content: flex-end;
        flex-wrap: wrap;
    }

    .metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pipeline {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .filter-bar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .report-filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .report-filter-wide {
        grid-column: span 2;
    }
}

@media (max-width: 991px) {
    .auth-landing {
        grid-template-columns: 1fr;
    }

    .auth-hero-pane {
        min-height: auto;
        padding: 38px 24px;
    }

    .auth-hero-content {
        gap: 18px;
    }

    .auth-hero-logo {
        width: min(240px, 74%);
    }

    .auth-hero-content h1 {
        font-size: 2.2rem;
    }

    .auth-form-pane {
        min-height: auto;
        padding: 36px 24px 48px;
    }

    .app-sidebar {
        transform: translateX(-100%);
    }

    body.sidebar-open .app-sidebar {
        transform: translateX(0);
    }

    body.sidebar-open .sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1030;
        background: rgba(15, 23, 42, 0.42);
    }

    .app-main {
        margin-left: 0;
    }

    .app-topbar {
        align-items: center;
    }

    .topbar-actions {
        flex: 0 1 auto;
        justify-content: flex-end;
    }

    .case-workspace {
        grid-template-columns: 1fr;
    }

    .guide-step {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    html {
        font-size: 14px;
    }

    .auth-hero-pane {
        padding: 32px 18px;
    }

    .auth-hero-logo {
        width: min(220px, 80%);
    }

    .auth-summary {
        line-height: 1.55;
    }

    .auth-form-pane {
        padding: 30px 18px 40px;
    }

    .app-topbar {
        padding: 10px 12px;
        gap: 8px;
        flex-wrap: nowrap;
        min-height: 58px;
    }

    .topbar-title {
        flex: 1 1 auto;
    }

    .topbar-title span {
        max-width: 42vw;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .topbar-title small {
        display: none;
    }

    .topbar-actions .btn span {
        display: none;
    }

    .topbar-actions {
        flex-wrap: nowrap;
        gap: 6px;
    }

    .icon-button {
        width: 36px;
        height: 36px;
    }

    .app-content {
        padding: 16px 12px;
    }

    .app-footer {
        margin: 0 12px 14px;
    }

    .page-heading {
        display: grid;
    }

    .page-heading h1,
    .page-heading h2 {
        font-size: 1.45rem;
    }

    .toolbar {
        align-items: stretch;
    }

    .toolbar .btn {
        flex: 1 1 150px;
    }

    .metric-grid,
    .pipeline,
    .filter-bar,
    .report-filter-grid {
        grid-template-columns: 1fr;
    }

    .report-filter-wide {
        grid-column: auto;
    }

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

    .cms-panel-body {
        padding: 14px;
    }

    .table-responsive {
        border: 1px solid var(--cms-line);
        border-radius: var(--cms-radius);
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .action-cell .btn {
        min-width: 70px;
    }
}

@media (max-width: 575px) {
    .auth-landing {
        min-height: 100vh;
    }

    .auth-hero-pane {
        padding: 28px 16px;
    }

    .auth-hero-logo {
        width: min(200px, 84%);
    }

    .auth-hero-content h1 {
        font-size: 1.85rem;
    }

    .auth-summary {
        font-size: 0.95rem;
    }

    .auth-form-pane {
        padding: 26px 16px 34px;
    }

    .auth-options {
        align-items: flex-start;
        flex-direction: column;
    }

    .app-sidebar {
        width: min(286px, 86vw);
    }

    .brand-title {
        max-width: none;
        font-size: 0.95rem;
    }

    .topbar-title span {
        max-width: 34vw;
        font-size: 0.92rem;
    }

    .topbar-actions {
        gap: 4px;
    }

    .app-content {
        padding: 12px 10px;
    }

    .app-footer {
        margin: 0 10px 12px;
        padding: 12px;
    }

    .metric-grid {
        gap: 10px;
    }

    .metric-card {
        min-height: 96px;
        padding: 12px;
    }

    .metric-card .value {
        font-size: 1.65rem;
    }

    .filter-bar .btn,
    .report-filter-actions .btn {
        width: 100%;
    }

    .workspace-tabs a,
    .workspace-tabs span,
    .guide-nav a {
        flex: 1 1 130px;
        justify-content: center;
        text-align: center;
    }
}

.btn-primary {
    background-color: var(--cms-accent);
    border-color: var(--cms-accent);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--cms-accent-strong);
    border-color: var(--cms-accent-strong);
}

.btn-outline-primary {
    color: var(--cms-primary);
    border-color: var(--cms-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--cms-primary);
    border-color: var(--cms-primary);
    color: #fff;
}