:root {
    --dv-bg: #f8fafc;
    --dv-surface: #ffffff;
    --dv-sidebar: #111827;
    --dv-sidebar-2: #0f172a;
    --dv-text: #0f172a;
    --dv-muted: #64748b;
    --dv-border: #e5e7eb;
    --dv-accent: #0f766e;
    --dv-accent-soft: #ccfbf1;
    --dv-danger: #b91c1c;
    --dv-warning: #b45309;
    --dv-success: #047857;
    --dv-radius: 14px;
    --dv-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

html {
    font-size: 15px;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--dv-bg);
    color: var(--dv-text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.dv-sidebar {
    width: 250px;
    background: linear-gradient(180deg, var(--dv-sidebar), var(--dv-sidebar-2));
    color: #fff;
    padding: 20px 16px;
    position: fixed;
    inset: 0 auto 0 0;
    overflow-y: auto;
}

.dv-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 8px 24px;
    margin-bottom: 12px;
}

.dv-brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: rgba(20, 184, 166, 0.16);
    border: 1px solid rgba(20, 184, 166, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: #5eead4;
}

.dv-brand-title {
    font-weight: 800;
    line-height: 1.05;
}

.dv-brand-subtitle {
    color: #cbd5e1;
    font-size: 0.82rem;
}

.dv-nav-section {
    margin-top: 14px;
}

.dv-nav-label {
    color: #94a3b8;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 8px 12px;
    font-weight: 800;
}

.dv-nav-link,
.dv-nav-button {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    color: #dbeafe;
    text-decoration: none;
    border: 0;
    background: transparent;
    border-radius: 10px;
    padding: 10px 12px;
    margin: 2px 0;
    font-weight: 650;
    font-size: 0.94rem;
}

.dv-nav-link:hover,
.dv-nav-button:hover,
.dv-nav-link.active {
    color: #fff;
    background: rgba(15, 118, 110, 0.95);
}

.dv-nav-sub {
    margin-left: 14px;
    padding-left: 10px;
    border-left: 1px solid rgba(203, 213, 225, 0.16);
}

.dv-nav-sub .dv-nav-link {
    font-size: 0.88rem;
    color: #cbd5e1;
    padding: 8px 10px;
}

.dv-user-box {
    margin-top: 28px;
    border-top: 1px solid rgba(203, 213, 225, 0.16);
    padding-top: 14px;
}

.dv-content {
    margin-left: 250px;
    width: calc(100% - 250px);
    min-height: 100vh;
}

.dv-topbar {
    height: 68px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--dv-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 20;
}

.dv-page {
    padding: 28px;
}

.dv-page-narrow {
    max-width: 1320px;
    margin: 0 auto;
}

.dv-page-title {
    font-size: 1.8rem;
    font-weight: 850;
    letter-spacing: -0.03em;
    margin: 0;
}

.dv-page-subtitle {
    color: var(--dv-muted);
    margin-top: 4px;
}

.dv-card {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius);
    box-shadow: var(--dv-shadow);
    padding: 18px;
    margin-bottom: 18px;
}

.dv-card-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 14px;
}

.dv-card-title {
    font-weight: 850;
    font-size: 1.1rem;
    margin: 0;
}

.dv-card-description {
    color: var(--dv-muted);
    font-size: 0.92rem;
    margin: 4px 0 0;
}

.dv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(285px, 1fr));
    gap: 16px;
}

.dv-workflow-card {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-left: 4px solid var(--dv-border);
    border-radius: var(--dv-radius);
    box-shadow: var(--dv-shadow);
    padding: 18px;
    min-height: 170px;
}

.dv-workflow-card.priority {
    border-left-color: var(--dv-accent);
}

.dv-workflow-card h3 {
    font-size: 1.02rem;
    font-weight: 850;
    margin: 8px 0 8px;
}

.dv-workflow-card p {
    color: var(--dv-muted);
    font-size: 0.9rem;
    min-height: 42px;
}

.dv-section-title {
    font-weight: 850;
    font-size: 1.25rem;
    margin: 26px 0 14px;
    letter-spacing: -0.02em;
}

.dv-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    border: 1px solid transparent;
}

.dv-pill-success {
    background: #dcfce7;
    color: #166534;
    border-color: #bbf7d0;
}

.dv-pill-warning {
    background: #fef3c7;
    color: #92400e;
    border-color: #fde68a;
}

.dv-pill-danger {
    background: #fee2e2;
    color: #991b1b;
    border-color: #fecaca;
}

.dv-pill-muted {
    background: #f1f5f9;
    color: #475569;
    border-color: #e2e8f0;
}

.btn {
    border-radius: 10px;
    font-weight: 700;
    padding: 0.48rem 0.82rem;
}

.btn-primary,
.btn-success,
.btn-info {
    background: var(--dv-accent) !important;
    border-color: var(--dv-accent) !important;
    color: #fff !important;
}

.btn-outline-primary,
.btn-outline-success,
.btn-outline-info {
    border-color: var(--dv-accent) !important;
    color: var(--dv-accent) !important;
}

.btn-outline-primary:hover,
.btn-outline-success:hover,
.btn-outline-info:hover {
    background: var(--dv-accent) !important;
    color: #fff !important;
}

.btn-warning {
    background: #fbbf24 !important;
    border-color: #f59e0b !important;
    color: #111827 !important;
}

.btn-danger {
    background: #dc2626 !important;
    border-color: #dc2626 !important;
}

.btn-secondary,
.btn-dark {
    background: #475569 !important;
    border-color: #475569 !important;
}

.table {
    background: #fff;
    border-radius: var(--dv-radius);
    overflow: hidden;
}

.form-control,
.form-select {
    border-radius: 10px;
    border-color: var(--dv-border);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--dv-accent);
    box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.15);
}

footer {
    display: none;
}

@media (max-width: 900px) {
    .dv-sidebar {
        position: relative;
        width: 100%;
        min-height: auto;
    }

    .dv-shell {
        display: block;
    }

    .dv-content {
        margin-left: 0;
        width: 100%;
    }

    .dv-topbar {
        position: relative;
    }
}

/* ===== DAMNIT-V Command Centre V3 ===== */

.dv-command-page {
    max-width: none;
}

.dv-case-hero {
    display: grid;
    grid-template-columns: 300px repeat(6, 1fr);
    gap: 0;
    align-items: stretch;
    overflow: hidden;
}

.dv-patient-card {
    display: flex;
    gap: 16px;
    align-items: center;
    padding-right: 24px;
}

.dv-patient-avatar {
    width: 76px;
    height: 76px;
    border-radius: 999px;
    background: linear-gradient(135deg, #e0f2f1, #f8fafc);
    border: 1px solid var(--dv-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.dv-patient-name {
    font-size: 1.45rem;
    font-weight: 900;
    margin: 0;
}

.dv-patient-meta {
    color: var(--dv-muted);
    font-size: .86rem;
    margin-top: 4px;
}

.dv-case-stat {
    border-left: 1px solid var(--dv-border);
    padding: 10px 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.dv-case-stat-label {
    color: var(--dv-muted);
    font-size: .74rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    font-weight: 850;
    margin-bottom: 6px;
}

.dv-case-stat-value {
    font-size: 1.05rem;
    font-weight: 850;
}

.dv-command-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 18px;
}

.dv-command-title {
    font-size: 1.55rem;
    font-weight: 900;
    margin: 0;
}

.dv-command-subtitle {
    color: var(--dv-muted);
    margin-top: 4px;
}

.dv-workflow-v3 {
    display: grid;
    grid-template-columns: repeat(5, minmax(220px, 1fr));
    gap: 16px;
}

.dv-stage-card {
    border-top: 4px solid rgba(15, 118, 110, .7);
    min-height: 430px;
    display: flex;
    flex-direction: column;
}

.dv-stage-head {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-bottom: 10px;
}

.dv-stage-icon {
    width: 56px;
    height: 56px;
    border-radius: 999px;
    background: #e6f4f1;
    color: var(--dv-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    font-weight: 900;
}

.dv-stage-number {
    font-size: 1.65rem;
    font-weight: 900;
    color: #164e63;
}

.dv-stage-title {
    font-weight: 900;
    font-size: 1.12rem;
    margin: 6px 0;
}

.dv-stage-text {
    color: var(--dv-muted);
    font-size: .9rem;
    min-height: 48px;
}

.dv-progress-track {
    height: 8px;
    background: #eef2f7;
    border-radius: 999px;
    overflow: hidden;
    margin: 12px 0 8px;
}

.dv-progress-fill {
    height: 100%;
    background: var(--dv-accent);
    border-radius: 999px;
}

.dv-progress-label {
    color: var(--dv-muted);
    font-size: .82rem;
    margin-bottom: 12px;
}

.dv-check-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
    flex: 1;
}

.dv-check-list li {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 9px 0;
    font-size: .9rem;
}

.dv-check {
    width: 17px;
    height: 17px;
    border-radius: 999px;
    border: 1.5px solid #94a3b8;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: .65rem;
    flex: 0 0 auto;
}

.dv-check.done {
    background: var(--dv-accent);
    border-color: var(--dv-accent);
}

.dv-check.current {
    border-color: var(--dv-accent);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .13);
}

.dv-stage-action {
    margin-top: auto;
}

.dv-stage-action .btn {
    width: 100%;
}

.dv-lower-grid {
    display: grid;
    grid-template-columns: 1.15fr 1.15fr 1fr;
    gap: 16px;
}

.dv-quick-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(160px, 1fr));
    gap: 10px;
}

.dv-note-box {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
    border-radius: 12px;
    padding: 18px;
    min-height: 90px;
}

@media (max-width: 1500px) {
    .dv-workflow-v3 {
        grid-template-columns: repeat(2, minmax(260px, 1fr));
    }

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

    .dv-patient-card {
        grid-column: 1 / -1;
    }
}

@media (max-width: 900px) {
    .dv-workflow-v3,
    .dv-lower-grid,
    .dv-case-hero {
        grid-template-columns: 1fr;
    }

    .dv-case-stat {
        border-left: 0;
        border-top: 1px solid var(--dv-border);
    }
}