@font-face { font-family: Inter; src: url('../fonts/inter-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: Inter; src: url('../fonts/inter-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: Inter; src: url('../fonts/inter-600.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: Inter; src: url('../fonts/inter-700.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }

:root {
    color-scheme: light;
    --navy-950: #071525;
    --navy-900: #0b1f35;
    --navy-800: #12304d;
    --blue-700: #075fae;
    --blue-600: #0a6ed1;
    --blue-500: #2787de;
    --blue-100: #dceeff;
    --blue-50: #eff7ff;
    --gray-950: #111a23;
    --gray-800: #263746;
    --gray-700: #3f5262;
    --gray-600: #5e7181;
    --gray-500: #7f909e;
    --gray-300: #cbd5dc;
    --gray-200: #dfe6eb;
    --gray-100: #edf1f4;
    --gray-50: #f6f8fa;
    --white: #fff;
    --success-700: #18794e;
    --success-100: #dff5e9;
    --warning-700: #9a5b00;
    --warning-100: #fff0cc;
    --danger-700: #b42318;
    --danger-100: #fee4e2;
    --info-700: #175cd3;
    --info-100: #dbeafe;
    --sidebar-width: 17rem;
    --sidebar-collapsed: 4.75rem;
    --topbar-height: 4.25rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.625rem;
    --radius-lg: 0.875rem;
    --shadow-sm: 0 1px 2px rgba(7, 21, 37, 0.06);
    --shadow-md: 0 10px 28px rgba(7, 21, 37, 0.1);
    --shadow-lg: 0 24px 60px rgba(7, 21, 37, 0.18);
    --transition: 180ms ease;
    --color-ink: var(--gray-950);
    --color-muted: var(--gray-600);
    --color-line: var(--gray-200);
    --color-surface: var(--white);
    --color-canvas: var(--gray-50);
    --color-accent: var(--blue-600);
    --shadow-panel: var(--shadow-md);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { min-width: 20rem; background: var(--color-canvas); }
body { min-height: 100vh; margin: 0; color: var(--color-ink); background: var(--color-canvas); font-family: Inter, "Segoe UI", Arial, sans-serif; font-size: 0.9375rem; line-height: 1.5; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: var(--blue-600); }
svg { flex: 0 0 auto; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Shell */
.app-topbar { position: fixed; z-index: 50; inset: 0 0 auto 0; height: var(--topbar-height); display: flex; align-items: center; gap: 0.75rem; padding: 0 1.25rem; color: var(--white); background: var(--navy-950); box-shadow: 0 1px 0 rgba(255,255,255,.08); }
.brand { min-width: calc(var(--sidebar-width) - 1.25rem); display: inline-flex; gap: 0.7rem; align-items: center; color: inherit; text-decoration: none; }
.brand-mark { width: 2.35rem; height: 2.35rem; display: grid; place-items: center; border-radius: var(--radius-sm); color: var(--white); background: var(--blue-600); font-weight: 800; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18); }
.brand-copy { min-width: 0; }
.brand strong, .brand small { display: block; white-space: nowrap; }
.brand strong { font-size: 0.91rem; letter-spacing: .025em; }
.brand small { margin-top: .05rem; color: #9fb3c5; font-size: .61rem; font-weight: 600; letter-spacing: .1em; }
.icon-button { width: 2.5rem; height: 2.5rem; display: inline-grid; place-items: center; border: 0; border-radius: var(--radius-sm); color: inherit; background: transparent; cursor: pointer; transition: background var(--transition), color var(--transition); }
.icon-button:hover, .icon-button:focus-visible { color: var(--white); background: rgba(255,255,255,.1); outline: none; }
.icon-button .lucide { width: 1.2rem; height: 1.2rem; }
.topbar-search { width: min(27rem, 35vw); height: 2.5rem; margin-left: .25rem; display: flex; align-items: center; gap: .6rem; padding: 0 .8rem; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-md); color: #9fb3c5; background: rgba(255,255,255,.07); }
.topbar-search input { min-width: 0; flex: 1; border: 0; outline: 0; color: var(--white); background: transparent; }
.topbar-search input::placeholder { color: #9fb3c5; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: .25rem; }
.notification-dot { position: relative; }
.notification-dot::after { content: ''; position: absolute; top: .48rem; right: .48rem; width: .42rem; height: .42rem; border: 2px solid var(--navy-950); border-radius: 50%; background: #f04438; }
.user-menu { height: 2.75rem; margin-left: .4rem; display: flex; align-items: center; gap: .65rem; padding: .3rem .5rem .3rem .35rem; border: 0; border-radius: var(--radius-md); color: var(--white); background: rgba(255,255,255,.07); cursor: pointer; }
.avatar { width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: 50%; color: var(--navy-900); background: var(--blue-100); font-size: .72rem; font-weight: 800; }
.user-menu span { display: grid; text-align: left; }
.user-menu strong { font-size: .76rem; }
.user-menu small { color: #9fb3c5; font-size: .64rem; }

.app-sidebar { position: fixed; z-index: 40; top: var(--topbar-height); bottom: 0; left: 0; width: var(--sidebar-width); display: flex; flex-direction: column; overflow-x: hidden; overflow-y: auto; color: #c5d2dc; background: var(--navy-900); transition: width var(--transition), transform var(--transition); }
.sidebar-nav { padding: 1rem .7rem; }
.nav-section { margin: 1rem .65rem .45rem; color: #70879a; font-size: .63rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; white-space: nowrap; }
.nav-link { min-height: 2.7rem; margin: .15rem 0; display: flex; align-items: center; gap: .8rem; padding: .65rem .8rem; border-radius: var(--radius-sm); color: #c5d2dc; font-size: .84rem; font-weight: 500; text-decoration: none; white-space: nowrap; transition: color var(--transition), background var(--transition); }
.nav-link .lucide { width: 1.15rem; height: 1.15rem; }
.nav-link:hover { color: var(--white); background: rgba(255,255,255,.07); }
.nav-link.is-active { color: var(--white); background: var(--blue-600); box-shadow: 0 7px 18px rgba(10,110,209,.25); }
.nav-badge { min-width: 1.25rem; margin-left: auto; padding: .05rem .32rem; border-radius: 999px; color: var(--white); background: rgba(255,255,255,.18); font-size: .65rem; text-align: center; }
.sidebar-footer { margin-top: auto; padding: .8rem; border-top: 1px solid rgba(255,255,255,.08); }
.sidebar-footer p { margin: 0; color: #70879a; font-size: .67rem; white-space: nowrap; }
.app-content-wrap { min-height: 100vh; padding-top: var(--topbar-height); padding-left: var(--sidebar-width); transition: padding-left var(--transition); }
.content-header { min-height: 4.75rem; padding: 1rem clamp(1rem, 2.6vw, 2.25rem); display: flex; align-items: center; gap: 1rem; border-bottom: 1px solid var(--gray-200); background: var(--white); }
.breadcrumb { min-width: 0; margin: 0; padding: 0; display: flex; align-items: center; gap: .35rem; list-style: none; color: var(--gray-500); font-size: .78rem; }
.breadcrumb li { display: inline-flex; align-items: center; gap: .35rem; white-space: nowrap; }
.breadcrumb li:not(:last-child)::after { content: '/'; color: var(--gray-300); }
.breadcrumb a { color: var(--gray-600); text-decoration: none; }
.breadcrumb [aria-current="page"] { max-width: 22rem; overflow: hidden; color: var(--gray-900); font-weight: 600; text-overflow: ellipsis; }
.app-main { width: 100%; max-width: 100rem; margin: 0 auto; padding: clamp(1rem, 2.6vw, 2.25rem); }
.sidebar-overlay { position: fixed; z-index: 35; inset: var(--topbar-height) 0 0 0; display: none; background: rgba(7,21,37,.48); backdrop-filter: blur(2px); }
.sidebar-collapsed .app-sidebar { width: var(--sidebar-collapsed); }
.sidebar-collapsed .app-content-wrap { padding-left: var(--sidebar-collapsed); }
.sidebar-collapsed .nav-section, .sidebar-collapsed .nav-link span, .sidebar-collapsed .nav-badge, .sidebar-collapsed .sidebar-footer p { opacity: 0; pointer-events: none; }
.sidebar-collapsed .nav-link { justify-content: center; padding-inline: .5rem; }

/* Guest shell */
.guest-shell { min-height: 100vh; display: grid; grid-template-rows: auto 1fr; background: var(--gray-50); }
.guest-header { min-height: 4.5rem; padding: .85rem clamp(1rem, 5vw, 4rem); display: flex; align-items: center; background: var(--navy-950); color: var(--white); }
.guest-header .brand { min-width: 0; }
.guest-main { width: min(100% - 2rem, 76rem); margin: auto; padding: 2rem 0; }

/* Page structure */
.page-heading { margin-bottom: 1.5rem; }
.page-heading h1 { margin: 0; color: var(--navy-900); font-size: clamp(1.65rem, 3vw, 2.25rem); line-height: 1.15; letter-spacing: -.025em; }
.page-heading > p:not(.eyebrow), .page-heading div > p:not(.eyebrow) { max-width: 50rem; margin: .55rem 0 0; color: var(--color-muted); }
.eyebrow { margin: 0 0 .55rem; color: var(--blue-600); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.with-action { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.section-heading { margin: 2.25rem 0 1rem; display: flex; align-items: end; justify-content: space-between; gap: 1rem; }
.section-heading h2 { margin: 0; color: var(--navy-900); font-size: 1.15rem; }
.section-heading p { margin: .25rem 0 0; color: var(--gray-600); font-size: .84rem; }

/* Buttons */
.button, .primary-button, .primary-link { min-height: 2.5rem; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .58rem .9rem; border: 1px solid transparent; border-radius: var(--radius-sm); font-weight: 600; line-height: 1.2; text-decoration: none; cursor: pointer; transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition); }
.primary-button, .button-primary, .primary-link { color: var(--white); background: var(--blue-600); }
.primary-button { width: 100%; }
.primary-button.compact { width: auto; }
.primary-button:hover, .button-primary:hover, .primary-link:hover { background: var(--blue-700); box-shadow: 0 5px 14px rgba(10,110,209,.2); }
.button-secondary { border-color: var(--gray-300); color: var(--gray-800); background: var(--white); }
.button-secondary:hover { border-color: var(--blue-500); color: var(--blue-700); background: var(--blue-50); }
.button-danger { color: var(--white); background: var(--danger-700); }
.button-ghost { color: var(--blue-700); background: transparent; }
.button-small { min-height: 2rem; padding: .4rem .65rem; font-size: .78rem; }
.button .lucide, .primary-button .lucide { width: 1rem; height: 1rem; }
.button:focus-visible, .primary-button:focus-visible, .primary-link:focus-visible { outline: 3px solid rgba(39,135,222,.25); outline-offset: 2px; }
.button:disabled, .primary-button:disabled { opacity: .55; cursor: not-allowed; }
.link-button { padding: 0; border: 0; color: var(--blue-600); background: transparent; font: inherit; font-size: .84rem; font-weight: 600; cursor: pointer; }
.text-link { color: var(--blue-600); font-weight: 600; }

/* KPI and cards */
.kpi-grid, .metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.kpi-card, .metric-grid article { position: relative; min-width: 0; padding: 1.2rem; border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); overflow: hidden; }
.kpi-card::after { content: ''; position: absolute; inset: auto 0 0 0; height: 3px; background: var(--kpi-accent, var(--blue-600)); }
.kpi-card-header { display: flex; align-items: center; justify-content: space-between; gap: .7rem; color: var(--gray-600); font-size: .78rem; font-weight: 600; }
.kpi-icon { width: 2.3rem; height: 2.3rem; display: grid; place-items: center; border-radius: var(--radius-sm); color: var(--blue-700); background: var(--blue-50); }
.kpi-icon .lucide { width: 1.15rem; }
.kpi-value, .metric-grid strong { display: block; margin-top: .7rem; color: var(--navy-900); font-size: clamp(1.55rem, 3vw, 2rem); font-weight: 700; letter-spacing: -.035em; }
.kpi-trend { margin-top: .3rem; display: flex; align-items: center; gap: .3rem; color: var(--gray-500); font-size: .72rem; }
.kpi-trend.is-up { color: var(--success-700); }
.kpi-trend.is-down { color: var(--danger-700); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; }
.panel, .card, .admin-card, .welcome-panel, .reference-section, .profile-section { border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.card { padding: 1.15rem; }
.panel-header { min-height: 3.6rem; padding: .9rem 1.1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--gray-200); }
.panel-header h2 { margin: 0; color: var(--navy-900); font-size: .95rem; }
.panel-body { padding: 1.1rem; }
.admin-card { padding: 1.15rem; }
.admin-card h2 { margin: .8rem 0 .35rem; color: var(--navy-900); font-size: 1rem; }
.admin-card p { min-height: 2.8rem; color: var(--gray-600); font-size: .84rem; }
.welcome-panel { padding: clamp(1.5rem, 5vw, 3.5rem); }
.welcome-panel h1 { max-width: 22ch; margin: 0 0 .8rem; color: var(--navy-900); font-size: clamp(2rem, 5vw, 3.35rem); line-height: 1.05; }

/* Tables and pagination */
.table-shell { width: 100%; overflow-x: auto; border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.data-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.data-table th, .data-table td { padding: .78rem 1rem; border-bottom: 1px solid var(--gray-200); text-align: left; vertical-align: middle; }
.data-table th { color: var(--gray-600); background: var(--gray-50); font-size: .67rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.data-table tbody tr { transition: background var(--transition); }
.data-table tbody tr:hover { background: var(--blue-50); }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table td strong { color: var(--gray-950); }
.data-table td small { display: block; margin-top: .12rem; color: var(--gray-500); }
.table-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .65rem; }
.table-actions a { color: var(--blue-600); font-weight: 600; }
.table-actions form { margin: 0; }
.table-toolbar { padding: .75rem 1rem; display: flex; align-items: center; justify-content: space-between; gap: .75rem; border-bottom: 1px solid var(--gray-200); }
.table-search { width: min(20rem, 100%); display: flex; align-items: center; gap: .45rem; padding: .48rem .65rem; border: 1px solid var(--gray-300); border-radius: var(--radius-sm); }
.table-search input { min-width: 0; flex: 1; border: 0; outline: 0; background: transparent; }
.pagination { margin: 1rem 0 0; display: flex; justify-content: flex-end; align-items: center; gap: .25rem; }
.page-link { min-width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); color: var(--gray-700); background: var(--white); text-decoration: none; }
.page-link:hover { border-color: var(--blue-500); color: var(--blue-700); }
.page-link.is-current { border-color: var(--blue-600); color: var(--white); background: var(--blue-600); }
.page-link[aria-disabled="true"] { opacity: .45; pointer-events: none; }

/* Status badges */
.status-pill, .badge { display: inline-flex; align-items: center; gap: .3rem; padding: .22rem .5rem; border-radius: 999px; font-size: .66rem; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.status-pill::before, .badge-dot::before { content: ''; width: .38rem; height: .38rem; border-radius: 50%; background: currentColor; }
.is-active, .badge-success { color: var(--success-700); background: var(--success-100); }
.is-inactive, .badge-danger { color: var(--danger-700); background: var(--danger-100); }
.badge-warning { color: var(--warning-700); background: var(--warning-100); }
.badge-info { color: var(--info-700); background: var(--info-100); }
.badge-neutral { color: var(--gray-700); background: var(--gray-100); }

/* Forms */
.admin-form, .auth-card { padding: clamp(1.1rem, 3vw, 2rem); border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }
.auth-card { width: min(100%, 30rem); margin: 0 auto; padding: clamp(1.5rem, 5vw, 2.7rem); box-shadow: var(--shadow-md); }
.auth-card h1 { margin: 0 0 .65rem; color: var(--navy-900); font-size: clamp(1.75rem, 5vw, 2.35rem); }
.form-intro { margin: 0 0 1.6rem; color: var(--gray-600); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1rem; }
.form-field, .field { margin-bottom: 1rem; }
.field { display: block; color: var(--gray-800); font-size: .78rem; font-weight: 600; }
.field > span { display: block; margin-bottom: .38rem; }
.form-field label { display: block; margin-bottom: .38rem; color: var(--gray-800); font-size: .78rem; font-weight: 600; }
.form-field input, .form-field select, .form-field textarea, .field input, .field select, .field textarea, .inline-form input, .inline-form select { width: 100%; min-height: 2.65rem; padding: .58rem .72rem; border: 1px solid var(--gray-300); border-radius: var(--radius-sm); color: var(--gray-950); background: var(--white); transition: border-color var(--transition), box-shadow var(--transition); }
.field-span-2 { grid-column: span 2; }
.form-field textarea { min-height: 6.5rem; resize: vertical; }
.form-field input:hover, .form-field select:hover, .form-field textarea:hover { border-color: var(--gray-500); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--blue-500); outline: 0; box-shadow: 0 0 0 3px rgba(39,135,222,.14); }
.form-field input:disabled, .form-field select:disabled { color: var(--gray-500); background: var(--gray-100); cursor: not-allowed; }
.field-hint { display: block; margin-top: .3rem; color: var(--gray-500); font-size: .7rem; }
.field-error { display: block; margin-top: .3rem; color: var(--danger-700); font-size: .72rem; }
.has-error input, .has-error select { border-color: var(--danger-700); }
.check-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: .6rem; margin: 1.35rem 0; padding: 1rem; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); }
.check-grid legend, .admin-form fieldset legend { padding: 0 .4rem; color: var(--navy-900); font-weight: 700; }
.check-grid label { display: flex; gap: .55rem; align-items: flex-start; padding: .55rem; border-radius: var(--radius-sm); background: var(--gray-50); }
.check-grid label small { display: block; color: var(--gray-500); }
.form-actions { display: flex; gap: .8rem; align-items: center; margin-top: 1rem; }
.inline-form { display: flex; gap: .75rem; align-items: end; flex-wrap: wrap; margin-bottom: 1rem; }
.inline-form .form-field { flex: 1 1 10rem; margin: 0; }

/* Tabs */
.tabs { border-bottom: 1px solid var(--gray-200); }
.tab-list { display: flex; gap: .2rem; overflow-x: auto; }
.tab-button, .tab { position: relative; min-height: 2.8rem; padding: .6rem .9rem; border: 0; color: var(--gray-600); background: transparent; font-weight: 600; white-space: nowrap; cursor: pointer; }
.tab-button::after { content: ''; position: absolute; right: .75rem; bottom: -1px; left: .75rem; height: 2px; background: transparent; }
.tab-button:hover { color: var(--blue-700); }
.tab-button[aria-selected="true"] { color: var(--blue-700); }
.tab-button[aria-selected="true"]::after { background: var(--blue-600); }
.tab-panel { padding: 1.2rem 0; }
.tab-panel[hidden] { display: none; }
.tab.is-active { color: var(--blue-700); background: transparent; }
.tab-panel.is-active { color: inherit; background: var(--white); }

/* Clients and sites */
.filter-bar { margin-bottom: 1rem; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-bottom: 1rem; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); overflow: hidden; background: var(--gray-200); }
.detail-grid > div { padding: 1rem; background: var(--white); }
.detail-grid span { display: block; color: var(--gray-500); font-size: .7rem; text-transform: uppercase; }
.detail-grid strong, .detail-grid small { display: block; margin-top: .3rem; }
.note-block { padding: 1rem; border-left: 3px solid var(--blue-500); background: var(--gray-50); }
.equipment-media-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(14rem,1fr)); gap: 1rem; margin-bottom: 1rem; }
.media-preview { min-height: 7rem; margin: -1.15rem -1.15rem .8rem; display: grid; place-items: center; align-content: center; gap: .4rem; color: var(--blue-700); background: var(--blue-50); }
.timeline { position: relative; display: grid; gap: 0; margin-bottom: 1rem; }
.timeline article { position: relative; display: flex; gap: 1rem; padding: 0 0 1.25rem 1.5rem; border-left: 2px solid var(--gray-200); }
.timeline-marker { position: absolute; top: .1rem; left: -.42rem; width: .72rem; height: .72rem; border: 2px solid var(--white); border-radius: 50%; background: var(--blue-600); box-shadow: 0 0 0 1px var(--blue-600); }
.timeline small { display: block; margin-top: .25rem; color: var(--gray-500); }
.step-indicator { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: .35rem; margin-bottom: 1.5rem; }
.step-indicator button { padding: .75rem .4rem; border: 0; border-bottom: 2px solid var(--gray-200); color: var(--gray-500); background: transparent; font-weight: 600; cursor: pointer; }
.step-indicator button span { width: 1.5rem; height: 1.5rem; margin: 0 auto .35rem; display: grid; place-items: center; border-radius: 50%; background: var(--gray-100); }
.step-indicator button.is-active { border-color: var(--blue-600); color: var(--blue-700); }
.step-indicator button.is-active span { color: var(--white); background: var(--blue-600); }
.step-navigation { display: flex; justify-content: space-between; margin-top: 1rem; }
.equipment-choice-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(16rem,1fr)); gap: .7rem; }
.equipment-choice-grid label { display: flex; gap: .7rem; padding: .8rem; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); background: var(--gray-50); }
.equipment-choice-grid small { display: block; color: var(--gray-500); }
.muted { color: var(--gray-600); }
.pagination { justify-content: space-between; }
.pagination > div { display: flex; align-items: center; gap: .5rem; }

/* Alerts and empty states */
.alert { position: relative; padding: .8rem 2.5rem .8rem 2.6rem; border: 1px solid; border-radius: var(--radius-sm); line-height: 1.45; }
.alert .alert-icon { position: absolute; top: .8rem; left: .85rem; width: 1rem; }
.alert-success { color: var(--success-700); border-color: #a9dfc1; background: #effbf4; }
.alert-error { color: var(--danger-700); border-color: #f5b7b1; background: #fff4f3; }
.alert-warning { color: var(--warning-700); border-color: #f3cf86; background: #fff9e9; }
.alert-info { color: var(--info-700); border-color: #acd0fa; background: var(--blue-50); }
.empty-state { min-height: 17rem; padding: 2rem; display: grid; place-items: center; border: 1px dashed var(--gray-300); border-radius: var(--radius-md); color: var(--gray-600); background: var(--white); text-align: center; }
.empty-state-icon { width: 3.5rem; height: 3.5rem; margin: 0 auto .8rem; display: grid; place-items: center; border-radius: 50%; color: var(--blue-700); background: var(--blue-50); }
.empty-state h3 { margin: 0; color: var(--navy-900); font-size: 1rem; }
.empty-state p { max-width: 25rem; margin: .4rem auto 1rem; font-size: .82rem; }

/* Modal and drawer */
.modal { width: min(34rem, calc(100% - 2rem)); padding: 0; border: 0; border-radius: var(--radius-lg); color: var(--color-ink); background: var(--white); box-shadow: var(--shadow-lg); }
.modal::backdrop { background: rgba(7,21,37,.58); backdrop-filter: blur(2px); }
.modal-header, .modal-footer { padding: 1rem 1.2rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.modal-header { border-bottom: 1px solid var(--gray-200); }
.modal-header h2 { margin: 0; color: var(--navy-900); font-size: 1rem; }
.modal-body { padding: 1.2rem; color: var(--gray-700); }
.modal-footer { justify-content: flex-end; border-top: 1px solid var(--gray-200); }
.drawer-overlay { position: fixed; z-index: 70; inset: 0; visibility: hidden; opacity: 0; background: rgba(7,21,37,.48); transition: opacity var(--transition), visibility var(--transition); }
.drawer { position: fixed; z-index: 71; top: 0; right: 0; bottom: 0; width: min(30rem, 92vw); display: flex; flex-direction: column; visibility: hidden; transform: translateX(100%); background: var(--white); box-shadow: var(--shadow-lg); transition: transform 240ms ease, visibility 240ms ease; }
.drawer.is-open { visibility: visible; transform: translateX(0); }
.drawer-overlay.is-open { visibility: visible; opacity: 1; }
.drawer-header { padding: 1.1rem 1.25rem; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--gray-200); }
.drawer-header h2 { margin: 0; font-size: 1rem; }
.drawer-body { flex: 1; padding: 1.25rem; overflow-y: auto; }
.drawer-footer { padding: 1rem 1.25rem; display: flex; justify-content: flex-end; gap: .6rem; border-top: 1px solid var(--gray-200); }

/* Loading */
.spinner { width: 1.4rem; height: 1.4rem; display: inline-block; border: 2px solid var(--gray-200); border-top-color: var(--blue-600); border-radius: 50%; animation: spin .7s linear infinite; }
.skeleton { position: relative; overflow: hidden; border-radius: .25rem; background: var(--gray-100); }
.skeleton::after { content: ''; position: absolute; inset: 0; background: rgba(255,255,255,.55); animation: skeleton-pulse 1.35s ease-in-out infinite alternate; }
.skeleton-line { height: .75rem; margin-bottom: .65rem; }
.skeleton-line.short { width: 45%; }
.loading-stack { padding: 1rem; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes skeleton-pulse { from { opacity: .15; } to { opacity: .7; } }
@keyframes shimmer { 100% { transform: translateX(100%); } }

/* Existing module helpers */
.module-nav { display: flex; gap: .2rem; margin-bottom: 1.5rem; overflow-x: auto; border-bottom: 1px solid var(--gray-200); }
.module-nav a { padding: .65rem .8rem; color: var(--gray-600); font-size: .78rem; font-weight: 600; text-decoration: none; white-space: nowrap; }
.module-nav a:hover { color: var(--blue-700); background: var(--blue-50); }
.metric-grid span { color: var(--gray-600); }
.reference-section { margin-bottom: 1.5rem; padding: 1.15rem; }
.competency-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: .7rem; }
.competency-grid > div, .certification-list article { padding: .8rem; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); background: var(--gray-50); }
.competency-grid select { width: 100%; margin-top: .5rem; padding: .45rem; }
.certification-list { display: grid; gap: .7rem; }
.profile-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1px; border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--gray-200); overflow: hidden; }
.profile-grid div { padding: 1rem; background: var(--white); }
.profile-grid dt { color: var(--gray-500); font-size: .67rem; text-transform: uppercase; }
.profile-grid dd { margin: .3rem 0 0; font-weight: 600; }
.status-grid { display: grid; gap: 1px; margin: 2rem 0 0; border: 1px solid var(--gray-200); background: var(--gray-200); grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); }
.status-grid div { padding: 1rem; background: var(--white); }
.status-grid dt { color: var(--gray-500); font-size: .67rem; text-transform: uppercase; }
.status-grid dd { margin: .3rem 0 0; font-weight: 600; }

/* Demo */
.demo-stack { display: grid; gap: 1.25rem; }
.demo-grid-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.color-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: .65rem; }
.color-swatch { overflow: hidden; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); background: var(--white); }
.color-swatch span { height: 4rem; display: block; background: var(--swatch); }
.color-swatch small { display: block; padding: .55rem; color: var(--gray-600); }

/* Project workspace */
.schedule-visuals { display: none; margin-bottom: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--gray-200); }.schedule-visuals.is-ready { display: block; }.schedule-switch { margin-bottom: .8rem; display: flex; gap: .4rem; }.schedule-canvas { min-height: 28rem; padding: .75rem; overflow-x: auto; border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--white); }.schedule-canvas .fc { font-size: .82rem; }.schedule-canvas .fc-button-primary { border-color: var(--blue-700); background: var(--blue-700); }.schedule-canvas .gantt-container { min-width: 52rem; }.gantt-milestone .bar { fill: #e69500; }.gantt-phase .bar { fill: #244a75; }
.project-team-panel { display: none; }.project-team-panel.is-ready { display: block; }.requirement-row { margin-bottom: .6rem; padding: .7rem; display: grid; grid-template-columns: minmax(10rem,1fr) minmax(8rem,.6fr) 5rem; gap: .5rem; align-items: center; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); }.requirement-row input[type="number"],.requirement-row select { width: 100%; }.check-row { display: flex; align-items: flex-start; gap: .5rem; }
.project-hero { margin-bottom: 1rem; overflow: hidden; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow-sm); }
.project-hero-main { padding: 1.4rem; display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }.project-hero-main h1 { margin: .15rem 0 .35rem; }.project-hero-main p:last-child { display: flex; align-items: center; gap: .35rem; color: var(--gray-600); }.project-hero-main svg { width: 1rem; }
.project-facts { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border-top: 1px solid var(--gray-200); background: var(--gray-50); }.project-facts > div { padding: .8rem 1.2rem; border-right: 1px solid var(--gray-200); }.project-facts span,.project-facts strong { display: block; }.project-facts span { margin-bottom: .25rem; color: var(--gray-500); font-size: .7rem; text-transform: uppercase; }
.project-kpis { margin-bottom: 1rem; }.progress-track { height: .35rem; margin-top: .7rem; overflow: hidden; border-radius: 1rem; background: var(--gray-200); }.progress-track span { height: 100%; display: block; border-radius: inherit; background: var(--blue-600); }.health-pill { display: inline-flex; width: fit-content; padding: .25rem .65rem; border-radius: 999px; font-size: .9rem; }.health-green { color: #126b45; background: #dcfce7; }.health-blue { color: #175cd3; background: #dbeafe; }.health-yellow { color: #854d0e; background: #fef3c7; }.health-red { color: #b42318; background: #fee2e2; }.variance-value { font-variant-numeric: tabular-nums; }
.checklist-section { margin: 1.5rem 0 .5rem; padding-bottom: .45rem; border-bottom: 1px solid var(--gray-200); color: var(--navy-900); }.checklist-question { padding: 1rem; margin-bottom: .75rem; border: 1px solid var(--gray-200); border-radius: .65rem; background: #fff; }.checklist-question > form > strong { display: block; margin-bottom: .75rem; }
.project-tabs .tab-list { position: sticky; top: var(--topbar-height); z-index: 5; background: var(--gray-50); }.section-heading { margin-bottom: 1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }.section-heading h2 { margin: 0; }.workspace-metrics { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .6rem; }.workspace-metrics span { padding: .55rem .8rem; border-radius: var(--radius-sm); background: var(--blue-50); }
.project-tree td:first-child { white-space: nowrap; }.project-tree td:first-child > svg { width: 1rem; margin: 0 .35rem; vertical-align: middle; }.tree-toggle { width: 1.8rem; height: 1.8rem; padding: 0; border: 0; color: var(--gray-600); background: transparent; cursor: pointer; vertical-align: middle; }.tree-toggle svg { width: 1rem; }.tree-phase td:first-child { padding-left: 2rem; }.tree-task td:first-child { padding-left: 4.8rem; }.tree-phase { background: var(--blue-50); }.tree-project { background: var(--navy-900); color: var(--white); }.tree-project .tree-toggle { color: var(--white); }

/* Responsive */
@media (max-width: 72rem) {
    .kpi-grid, .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .topbar-search { width: min(20rem, 28vw); }
}

@media (max-width: 56rem) {
    .project-facts { grid-template-columns: repeat(2,minmax(0,1fr)); }.project-tabs .tab-list { position: static; }.project-hero-main { flex-direction: column; }
    .brand { min-width: 0; }
    .brand-copy { display: none; }
    .topbar-search { display: none; }
    .app-sidebar { width: min(var(--sidebar-width), 85vw); transform: translateX(-100%); box-shadow: var(--shadow-lg); }
    .app-content-wrap, .sidebar-collapsed .app-content-wrap { padding-left: 0; }
    .sidebar-collapsed .app-sidebar { width: min(var(--sidebar-width), 85vw); }
    .sidebar-collapsed .nav-section, .sidebar-collapsed .nav-link span, .sidebar-collapsed .nav-badge, .sidebar-collapsed .sidebar-footer p { opacity: 1; pointer-events: auto; }
    .sidebar-collapsed .nav-link { justify-content: flex-start; padding-inline: .8rem; }
    .sidebar-open .app-sidebar { transform: translateX(0); }
    .sidebar-open .sidebar-overlay { display: block; }
    .user-menu span { display: none; }
    .form-grid, .demo-grid-two, .detail-grid { grid-template-columns: 1fr; }
    .field-span-2 { grid-column: span 1; }
    .step-indicator { grid-template-columns: 1fr; }
    .step-indicator button { text-align: left; }
    .step-indicator button span { margin: 0 .4rem 0 0; display: inline-grid; }
}

@media (max-width: 40rem) {
    .project-facts { grid-template-columns: 1fr; }.project-facts > div { border-right: 0; border-bottom: 1px solid var(--gray-200); }
    .app-topbar { padding: 0 .65rem; }
    .topbar-actions .icon-button:first-child { display: none; }
    .content-header { min-height: 3.9rem; padding: .75rem 1rem; }
    .breadcrumb li:not(:last-child):not(:first-child) { display: none; }
    .app-main { padding: 1rem; }
    .kpi-grid, .metric-grid { grid-template-columns: 1fr; }
    .with-action { align-items: flex-start; flex-direction: column; }
    .primary-link { width: 100%; }
    .table-toolbar { align-items: stretch; flex-direction: column; }
    .table-search { width: 100%; }
    .pagination { justify-content: center; }
    .page-link:nth-child(n+5):not(:last-child) { display: none; }
    .form-actions { align-items: stretch; flex-direction: column; }
    .form-actions .button, .form-actions .primary-button { width: 100%; }
    .guest-main { width: min(100% - 1rem, 76rem); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

.field-page { max-width: 82rem; margin: 0 auto; }.field-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; margin-bottom: 1rem; }.field-stack { display: grid; gap: .75rem; }.field-card { display: block; padding: 1rem; border: 1px solid var(--gray-200); border-radius: .8rem; background: var(--white); box-shadow: var(--shadow-sm); color: inherit; text-decoration: none; }.field-card-head { display: flex; justify-content: space-between; gap: .75rem; align-items: flex-start; }.field-card h3 { margin: .2rem 0; }.field-card dl { display: flex; gap: 1.5rem; }.field-card dt { font-size: .75rem; color: var(--gray-500); }.field-card dd { margin: 0; font-weight: 650; }.field-actions { display: flex; flex-wrap: wrap; gap: .65rem; align-items: end; }.field-actions form { margin: 0; }.touch-button { min-height: 3rem; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .7rem 1rem; border: 0; border-radius: .65rem; font: inherit; font-weight: 700; cursor: pointer; text-decoration: none; }.touch-button svg { width: 1.25rem; }.touch-success { background: #18794e; color: #fff; }.touch-danger { background: #b42318; color: #fff; }.touch-warning { background: #fef3c7; color: #854d0e; }.touch-secondary { background: var(--gray-100); color: var(--navy-900); }.field-active { margin-bottom: 1rem; border-left: .35rem solid #18794e; }.live-dot { display: inline-block; width: .7rem; height: .7rem; margin-right: .4rem; border-radius: 50%; background: #16a34a; }.field-active .field-actions { justify-content: space-between; }.field-active form { display: flex; gap: .65rem; flex-wrap: wrap; align-items: end; }.field-active label { display: grid; gap: .25rem; }.field-row { min-height: 3.25rem; display: grid; grid-template-columns: 6rem 1fr auto; align-items: center; gap: .5rem; border-bottom: 1px solid var(--gray-200); color: inherit; text-decoration: none; }.touch-link { min-height: 2.75rem; display: inline-flex; align-items: center; font-weight: 700; }.field-block summary { list-style: none; }.field-block form { width: min(20rem,80vw); padding: .65rem; display: grid; gap: .5rem; background: #fff; border: 1px solid var(--gray-200); border-radius: .65rem; }.field-block textarea { min-height: 5rem; }

@media (max-width: 56rem) { .field-grid { grid-template-columns: 1fr; }.field-actions > *, .field-actions > form > button { flex: 1 1 10rem; }.checklist-question input,.checklist-question select,.checklist-question textarea,.checklist-question button { min-height: 3rem; font-size: 1rem; }.inline-form { align-items: stretch; }.inline-form input,.inline-form select,.inline-form button { min-height: 3rem; } }
@media (max-width: 40rem) { .field-page { margin: -1rem; }.field-page > .page-heading,.field-page > .field-grid,.field-page > .field-active { margin-left: .75rem; margin-right: .75rem; }.field-card { border-radius: .7rem; }.field-card-head { align-items: flex-start; }.field-actions { display: grid; grid-template-columns: 1fr; }.field-actions > *, .field-actions > form > button,.touch-button { width: 100%; }.field-active form { display: grid; width: 100%; }.field-active input { min-height: 3rem; }.field-row { grid-template-columns: 4.8rem 1fr; }.field-row span:last-child { grid-column: 2; }.tabs { scroll-snap-type: x mandatory; }.tab { min-height: 3rem; scroll-snap-align: start; }.data-table td,.data-table th { padding: .8rem .7rem; } }
.notification-dot{position:relative}.notification-count{position:absolute;right:-.35rem;top:-.35rem;display:grid;place-items:center;min-width:1.25rem;height:1.25rem;padding:0 .25rem;border-radius:999px;background:#d92d20;color:#fff;font-size:.68rem;font-weight:700;border:2px solid #fff}.notification-list{display:grid;gap:.75rem}.notification-item{display:flex;justify-content:space-between;gap:1rem;padding:1rem;border:1px solid var(--border-color,#d8dee6);border-radius:.6rem;background:#fff}.notification-item.is-unread{border-left:4px solid #1261a0;background:#f5f9fd}.notification-item h3{margin:.35rem 0}.notification-item p{margin:0;color:#52606d}@media(max-width:700px){.notification-item{flex-direction:column}.notification-item .form-actions{justify-content:flex-start}}
.dashboard-chart-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1rem 0}.chart-shell{position:relative;height:280px}.dashboard-filter{margin-bottom:1rem}.dashboard-filter .filter-bar{align-items:end}.dashboard-filter label{min-width:135px}.dataTables_wrapper .dataTables_filter input,.dataTables_wrapper .dataTables_length select{border:1px solid #cbd5e1;border-radius:.4rem;padding:.45rem;background:#fff}.dataTables_wrapper .dataTables_paginate .paginate_button.current{background:#1261a0!important;color:#fff!important;border-color:#1261a0!important}@media(max-width:1000px){.dashboard-chart-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.dashboard-chart-grid{grid-template-columns:1fr}.chart-shell{height:240px}.dashboard-filter .filter-bar{display:grid;grid-template-columns:1fr}.dashboard-filter label{min-width:0}}
.report-preview-frame{width:100%;min-height:760px;border:1px solid #d8dee6;border-radius:.6rem;background:#fff}
.audit-table small{display:block;color:#667085}.audit-values{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;min-width:420px}.audit-values pre{max-width:340px;max-height:220px;overflow:auto;white-space:pre-wrap;background:#f4f6f8;padding:.5rem;border-radius:.4rem;font-size:.72rem}@media(max-width:700px){.audit-values{grid-template-columns:1fr;min-width:260px}}