:root {
    --bg: #f6faff;
    --panel: #ffffff;
    --ink: #14213d;
    --muted: #63738a;
    --border: #dce8f6;
    --brand: #2563eb;
    --brand-dark: #1d4ed8;
    --brand-soft: #eaf2ff;
    --sidebar-bg: #eaf4ff;
    --sidebar-border: #d4e6fb;
    --sidebar-text: #213852;
    --sidebar-muted: #60738c;
    --success-bg: #e9f8f0;
    --success-text: #047857;
    --danger: #b42318;
    --warning: #fff7df;
    --radius: 16px;
    --shadow: 0 14px 34px rgba(31, 58, 95, .08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--ink);
    font-size: 14px;
    line-height: 1.55;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

.app-shell {
    display: grid;
    grid-template-columns: 270px 1fr;
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 22px 18px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    gap: 22px;
}

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

.brand.center {
    justify-content: center;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--brand);
    display: grid;
    place-items: center;
    color: #ffffff;
    font-weight: 800;
    font-size: 14px;
}

.brand strong {
    display: block;
    font-size: 15px;
    letter-spacing: -.01em;
}

.brand small {
    display: block;
    color: var(--sidebar-muted);
    font-size: 11px;
    margin-top: 2px;
}

.nav {
    display: grid;
    gap: 6px;
}

.nav a {
    padding: 10px 12px;
    border-radius: 12px;
    color: var(--sidebar-text);
    font-size: 14px;
    font-weight: 650;
    transition: .18s ease;
}

.nav a:hover,
.nav a.active {
    background: #ffffff;
    color: var(--brand-dark);
    box-shadow: 0 8px 20px rgba(37, 99, 235, .08);
}

.sidebar-footer {
    margin-top: auto;
    display: grid;
    gap: 12px;
}

.user-mini {
    padding: 12px;
    border-radius: 14px;
    background: #ffffff;
    border: 1px solid var(--sidebar-border);
}

.user-mini strong,
.user-mini span {
    display: block;
}

.user-mini strong {
    font-size: 14px;
}

.user-mini span {
    color: var(--sidebar-muted);
    font-size: 12px;
    margin-top: 4px;
}

.link-button {
    background: transparent;
    border: 0;
    color: var(--sidebar-text);
    cursor: pointer;
    padding: 0;
    font-size: 13px;
    font-weight: 700;
}

.main {
    padding: 24px;
    min-width: 0;
}

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

.eyebrow {
    color: var(--brand);
    text-transform: uppercase;
    letter-spacing: .11em;
    font-size: 11px;
    font-weight: 800;
    margin: 0 0 5px;
}

h1 {
    margin: 0;
    font-size: clamp(24px, 3vw, 34px);
    letter-spacing: -.035em;
    line-height: 1.1;
}

h2 {
    margin: 0;
    font-size: 18px;
    letter-spacing: -.02em;
}

h3 {
    margin: 0;
}

.muted {
    color: var(--muted);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 9px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    cursor: pointer;
    font-size: 13px;
    font-weight: 750;
    background: #ffffff;
    color: var(--ink);
    transition: .18s ease;
}

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

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

.btn.ghost {
    background: #ffffff;
    color: var(--brand-dark);
    border-color: var(--border);
}

.btn.ghost:hover {
    background: var(--brand-soft);
}

.btn.large {
    min-height: 46px;
    padding: 12px 18px;
}

.btn.full {
    width: 100%;
}

.panel,
.stat-card,
.project-card,
.auth-card,
.hero-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.panel {
    padding: 18px;
}

.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 14px;
}

.panel-head a {
    color: var(--brand);
    font-size: 13px;
    font-weight: 800;
}

.panel-subtitle {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.55;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.stat-card {
    padding: 16px;
    border-radius: 16px;
}

.stat-card span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.stat-card strong {
    display: block;
    font-size: 28px;
    margin-top: 6px;
    letter-spacing: -.04em;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.content-grid.wide-left {
    grid-template-columns: 1.5fr .9fr;
}

.content-grid.wide-right {
    grid-template-columns: 1.5fr .85fr;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.list-stack {
    display: grid;
    gap: 12px;
}

.project-row,
.request-row {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
    padding: 12px;
    border-radius: 14px;
    background: #f8fbff;
    border: 1px solid var(--border);
}

.project-row span,
.project-meta span {
    color: var(--muted);
    font-size: 13px;
}

.progress-pill,
.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: var(--brand-soft);
    color: var(--brand-dark);
    padding: 5px 9px;
    font-size: 11px;
    font-weight: 800;
}

.badge {
    background: var(--success-bg);
    color: var(--success-text);
}

.role-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 9px;
    background: var(--brand-soft);
    color: var(--brand-dark);
    font-size: 12px;
    font-weight: 750;
}

.mini-note {
    display: inline-flex;
    margin-left: 8px;
    color: var(--success-text);
    background: var(--success-bg);
    padding: 3px 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 750;
}

.progress-bar {
    height: 9px;
    background: #dbe8f6;
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar span {
    display: block;
    height: 100%;
    background: var(--brand);
    border-radius: inherit;
}

.project-card {
    padding: 18px;
    display: grid;
    gap: 12px;
}

.project-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-card h2 {
    font-size: 18px;
}

.project-card p {
    margin: 0;
    color: var(--muted);
}

.project-meta {
    display: grid;
    gap: 4px;
}

.project-meta.inline {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.project-hero {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    margin-bottom: 18px;
}

.project-hero p {
    color: var(--muted);
    max-width: 850px;
}

.progress-box {
    min-width: 190px;
    display: grid;
    gap: 8px;
}

.progress-box strong {
    font-size: 36px;
    letter-spacing: -.05em;
}

.progress-box span {
    color: var(--muted);
}

.timeline {
    display: grid;
    gap: 12px;
}

.timeline article {
    padding: 13px;
    border-left: 3px solid var(--brand);
    background: #f8fbff;
    border-radius: 0 14px 14px 0;
}

.timeline span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-top: 4px;
}

.timeline p {
    margin: 8px 0 0;
    color: #334155;
    line-height: 1.55;
}

.empty,
.empty-panel p {
    color: var(--muted);
    line-height: 1.6;
    font-size: 14px;
}

.empty-panel {
    grid-column: 1 / -1;
    text-align: center;
    padding: 42px;
}

.form-stack {
    display: grid;
    gap: 14px;
}

.form-grid {
    display: grid;
    gap: 14px;
}

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

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

label {
    display: grid;
    gap: 7px;
    color: #23344f;
    font-weight: 750;
    font-size: 13px;
}

input,
textarea,
select {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 13px;
    padding: 11px 12px;
    background: #ffffff;
    color: var(--ink);
    outline: none;
    font-size: 14px;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .12);
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-row input {
    width: auto;
}

.table-wrap {
    overflow: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    text-align: left;
    padding: 12px 10px;
    border-bottom: 1px solid var(--border);
}

th {
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .08em;
}

td {
    font-size: 14px;
}

.pagination-wrap {
    margin-top: 16px;
}

.alert {
    padding: 12px 14px;
    border-radius: 14px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.alert.success {
    background: var(--success-bg);
    color: var(--success-text);
}

.alert.error {
    background: #fff2f0;
    color: var(--danger);
}

.alert ul {
    margin: 8px 0 0;
}

.auth-body,
.landing-body {
    min-height: 100vh;
    background: radial-gradient(circle at top left, rgba(37, 99, 235, .14), transparent 34%), var(--bg);
}

.auth-body {
    display: grid;
    place-items: center;
    padding: 24px;
}

.auth-card {
    width: min(460px, 100%);
    padding: 26px;
}

.auth-card.wide {
    width: min(640px, 100%);
}

.auth-card h1 {
    text-align: center;
    margin-top: 22px;
}

.auth-card .muted,
.auth-footer {
    text-align: center;
}

.auth-footer a {
    color: var(--brand);
    font-weight: 800;
}

.landing {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 26px 0 70px;
}

.landing-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 64px;
}

.landing-actions,
.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 34px;
    align-items: center;
}

.hero h1 {
    font-size: clamp(38px, 5vw, 64px);
    line-height: .98;
}

.hero-text {
    font-size: 18px;
    color: var(--muted);
    max-width: 720px;
    line-height: 1.7;
}

.hero-card {
    padding: 24px;
    min-height: 340px;
    display: grid;
    align-content: center;
    gap: 16px;
}

.progress-circle {
    width: 118px;
    height: 118px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--brand-soft);
    color: var(--brand-dark);
    font-size: 30px;
    font-weight: 900;
}

.mini-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 9px;
}

.mini-grid span {
    padding: 11px;
    border-radius: 13px;
    background: #f8fbff;
    color: var(--muted);
    font-weight: 750;
}

.camera-box {
    padding: 12px;
    background: #f8fbff;
    border-radius: 14px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.camera-box a {
    color: var(--brand);
    font-weight: 800;
}

/* Team page */
.dc-team-wrap {
    display: grid;
    gap: 18px;
}

.dc-table-toolbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}

.dc-table-toolbar p {
    margin: 6px 0 0;
}

.dc-team-table th,
.dc-team-table td {
    vertical-align: middle;
    white-space: nowrap;
}

.dc-team-table td:first-child {
    white-space: normal;
    min-width: 160px;
}

.dc-status-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.dc-login-as-form {
    display: inline-flex;
    margin: 0;
}

.dc-login-as-button {
    border: 0;
    cursor: pointer;
}

.dc-modal {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.dc-modal:target {
    display: flex;
}

.dc-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, .45);
}

.dc-modal-card {
    position: relative;
    width: min(560px, 100%);
    max-height: calc(100vh - 48px);
    overflow: auto;
    padding: 20px;
}

.dc-modal-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}

.dc-modal-close {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-soft);
    color: var(--brand-dark);
    font-weight: 800;
}

@media (max-width: 1050px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: relative;
        height: auto;
    }

    .stat-grid,
    .card-grid,
    .content-grid,
    .content-grid.wide-left,
    .content-grid.wide-right,
    .hero {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .main {
        padding: 18px;
    }

    .topbar,
    .project-hero,
    .landing-nav,
    .dc-table-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .form-grid.two,
    .form-grid.three {
        grid-template-columns: 1fr;
    }

    .stat-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 40px;
    }

    .dc-team-table th,
    .dc-team-table td {
        padding: 11px 8px;
        font-size: 13px;
    }

    .dc-modal {
        align-items: flex-start;
        padding: 14px;
    }

    .dc-modal-card {
        margin-top: 18px;
        padding: 18px;
    }
}