:root {
  --ink: #102433;
  --muted: #657680;
  --line: #d7dee2;
  --soft: #f3f5f5;
  --panel: #ffffff;
  --nav: #0b6177;
  --nav-2: #0f7891;
  --brand: #08718a;
  --brand-2: #0c3f52;
  --accent: #f4c15d;
  --warn: #a15c00;
  --bad: #a33131;
  --ok: #16704d;
  --focus: #216fd6;
  --shadow: 0 2px 0 rgba(16, 36, 51, .12), 0 12px 24px rgba(16, 36, 51, .08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12px 12px, rgba(8,113,138,.055) 1px, transparent 1.5px) 0 0 / 28px 28px,
    linear-gradient(180deg, #ffffff, #eef3f4 330px, #f7f8f8);
  color: var(--ink);
  font: 14px/1.45 "Segoe UI", Arial, sans-serif;
}

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

button {
  cursor: pointer;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 34px 18px;
}

.login-panel {
  background: #fff;
  padding: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: min(520px, 100%);
  min-height: auto;
  box-shadow: var(--shadow);
  border: 1px solid #cbd5da;
  border-radius: 2px;
  overflow: hidden;
}

.login-panel > .brand-lockup {
  background: var(--brand);
  color: #fff;
  padding: 18px 22px;
  border-bottom: 4px solid var(--accent);
}

.login-panel > .brand-lockup .brand-subtitle {
  color: rgba(255,255,255,.78);
}

.login-panel > .notice {
  margin: 0 28px;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--brand-2);
  color: #fff;
  font-weight: 800;
}

.brand-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-subtitle {
  color: var(--muted);
  margin-top: 2px;
}

.form-grid {
  display: grid;
  gap: 14px;
  padding: 0 28px;
}

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

.field label {
  color: #324455;
  font-weight: 650;
}

.field input,
.field select,
.field textarea {
  border: 1px solid var(--line);
  background: #fff;
  min-height: 42px;
  border-radius: 3px;
  padding: 9px 11px;
  color: var(--ink);
}

.field textarea {
  min-height: 92px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
button:focus-visible {
  outline: 3px solid rgba(33, 111, 214, .25);
  border-color: var(--focus);
}

.btn {
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 9px 12px;
  min-height: 38px;
  background: #fff;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 650;
  text-decoration: none;
}

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

.btn.blue {
  background: var(--brand-2);
  border-color: var(--brand-2);
  color: #fff;
}

.btn.warn {
  background: #fff8ec;
  border-color: #e5bc76;
  color: #704200;
}

.btn.icon {
  width: 38px;
  padding: 0;
  font-size: 18px;
}

.quick-users {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 0 28px;
}

.login-aside {
  display: none;
}

.aside-strip {
  max-width: 760px;
  display: grid;
  gap: 18px;
}

.aside-strip h1 {
  font-size: clamp(28px, 4vw, 54px);
  line-height: 1.05;
  margin: 0;
  letter-spacing: 0;
}

.aside-strip p {
  margin: 0;
  max-width: 680px;
  color: rgba(255,255,255,.88);
  font-size: 16px;
}

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

.sidebar {
  background: #fff;
  color: var(--ink);
  display: grid;
  grid-template-columns: minmax(230px, 310px) minmax(360px, 1fr) minmax(250px, auto);
  align-items: stretch;
  min-height: 92px;
  border-bottom: 1px solid #cdd7dc;
  box-shadow: 0 2px 0 rgba(0,0,0,.08);
  position: sticky;
  top: 0;
  z-index: 5;
}

.sidebar-head {
  padding: 16px 18px;
  border-right: 1px solid var(--line);
  display: grid;
  align-content: center;
}

.sidebar .brand-mark {
  background: #eff8f4;
  color: var(--brand);
}

.tenant {
  margin-top: 14px;
  color: var(--muted);
  font-size: 12px;
}

.nav {
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-color: var(--brand) #dfe6e8;
  scrollbar-width: thin;
}

.nav::-webkit-scrollbar {
  height: 8px;
}

.nav::-webkit-scrollbar-track {
  background: #dfe6e8;
}

.nav::-webkit-scrollbar-thumb {
  background: var(--brand);
}

.nav button {
  width: auto;
  min-width: 96px;
  border: 0;
  background: #f6f8f9;
  color: #214151;
  min-height: 62px;
  border-radius: 2px;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  justify-items: center;
  text-align: center;
  padding: 8px 10px;
  gap: 2px;
  border-bottom: 4px solid transparent;
  font-weight: 750;
}

.nav button:hover,
.nav button.active {
  background: #fff;
  border-bottom-color: var(--accent);
  color: var(--brand-2);
}

.nav .badge {
  background: var(--brand);
  color: #fff;
  min-width: 24px;
  min-height: 22px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  font-size: 12px;
}

.sidebar-foot {
  border-left: 1px solid var(--line);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 86px;
  min-height: 92px;
}

.user-chip {
  background: var(--brand);
  color: #fff;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 10px;
  padding: 14px;
}

.avatar {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: #e9f4ff;
  color: var(--brand-2);
  display: grid;
  place-items: center;
  font-weight: 800;
}

.user-chip .tenant {
  color: rgba(255,255,255,.78);
  margin-top: 2px;
}

.sidebar-foot > .btn {
  border: 0;
  border-left: 1px solid rgba(255,255,255,.25);
  border-radius: 0;
  background: var(--nav-2);
  color: #fff;
  min-height: 92px;
  flex-direction: column;
  gap: 4px;
}

.main {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  min-height: 94px;
  background: var(--brand-2);
  color: #fff;
  border-bottom: 5px solid var(--accent);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 18px clamp(16px, 4vw, 42px);
  position: static;
  z-index: 3;
}

.topbar h2 {
  margin: 0;
  font-size: 24px;
  letter-spacing: 0;
  color: #fff;
}

.topbar .brand-subtitle {
  color: rgba(255,255,255,.72);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topbar-actions .btn {
  border-color: rgba(255,255,255,.32);
  background: rgba(255,255,255,.12);
  color: #fff;
}

.topbar-actions .btn.primary,
.topbar-actions .btn.blue {
  background: #fff;
  color: var(--brand-2);
  border-color: #fff;
}

.content {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 24px 0 42px;
  display: grid;
  gap: 18px;
}

.band {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.band-head {
  min-height: 48px;
  padding: 12px 16px;
  border-bottom: 3px solid var(--accent);
  background: var(--brand);
  color: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.band-head h3 {
  margin: 0;
  font-size: 16px;
  letter-spacing: 0;
  color: #fff;
}

.band-body {
  padding: 16px;
}

.inspection-hero {
  min-height: 260px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 22px;
  align-items: stretch;
  padding: 26px;
  background:
    linear-gradient(120deg, rgba(12,63,82,.95), rgba(8,113,138,.92)),
    linear-gradient(45deg, rgba(244,193,93,.2), transparent);
  color: #fff;
  border-radius: 3px;
  border-bottom: 5px solid var(--accent);
  box-shadow: var(--shadow);
}

.inspection-copy {
  display: grid;
  align-content: center;
  gap: 12px;
}

.hero-kicker {
  color: var(--accent);
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.inspection-copy h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(30px, 4.6vw, 56px);
  line-height: 1.04;
  letter-spacing: 0;
}

.inspection-copy p {
  max-width: 760px;
  margin: 0;
  color: rgba(255,255,255,.84);
  font-size: 16px;
}

.readiness-card {
  background: rgba(255,255,255,.96);
  color: var(--ink);
  border-radius: 3px;
  padding: 20px;
  display: grid;
  align-content: center;
  gap: 10px;
  border: 1px solid rgba(255,255,255,.55);
}

.readiness-card > span {
  color: var(--muted);
  font-weight: 750;
}

.readiness-card > strong {
  color: var(--brand-2);
  font-size: 48px;
  line-height: 1;
}

.readiness-meter {
  height: 12px;
  background: #e5edf1;
  border-radius: 999px;
  overflow: hidden;
}

.readiness-meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--brand));
}

.readiness-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.readiness-tags b,
.requirement-meta span {
  border: 1px solid var(--line);
  background: #f7fafb;
  color: var(--brand-2);
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 12px;
}

.evidence-grid,
.requirement-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.security-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.evidence-card,
.requirement-card {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #fff;
  padding: 14px;
  display: grid;
  gap: 10px;
  box-shadow: 0 8px 20px rgba(16, 36, 51, .06);
}

.evidence-top,
.requirement-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.evidence-card p,
.requirement-card p {
  margin: 0;
  color: var(--muted);
}

.evidence-card small {
  color: var(--brand-2);
  font-weight: 650;
}

.requirement-card h3 {
  margin: 0;
  min-height: 42px;
  font-size: 17px;
  line-height: 1.18;
}

.requirement-head span {
  color: var(--brand);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.requirement-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.requirement-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.requirement-list li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 6px;
  color: #344a58;
}

.requirement-list li::before {
  content: "OK";
  color: var(--ok);
  font-size: 10px;
  font-weight: 900;
}

.quick-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.quick-tile {
  border: 1px solid var(--line);
  background: #f9fbfb;
  min-height: 112px;
  padding: 14px;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  align-items: center;
  text-align: left;
}

.quick-tile-icon {
  width: 46px;
  height: 46px;
  border-radius: 4px;
  display: grid;
  place-items: center;
  background: #e7f2ee;
  color: var(--brand);
  font-size: 22px;
  font-weight: 850;
}

.quick-tile strong {
  display: block;
}

.quick-tile small {
  color: var(--muted);
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.metric {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
  min-height: 104px;
  padding: 14px;
  display: grid;
  align-content: space-between;
}

.metric span {
  color: var(--muted);
  font-weight: 650;
}

.metric strong {
  font-size: 30px;
  line-height: 1;
  color: var(--brand-2);
}

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

.pipeline {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.pipeline-step {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: linear-gradient(180deg, #fff, #f9fbfc);
  display: grid;
  gap: 8px;
  min-height: 132px;
}

.step-number {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #e7f2ee;
  color: var(--brand);
  font-weight: 850;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}

th,
td {
  padding: 10px 11px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

th {
  color: #405465;
  background: #f8fafc;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .02em;
}

tr:hover td {
  background: #fbfcfd;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.status.ok {
  background: #e8f5ef;
  color: var(--ok);
}

.status.warn {
  background: #fff3de;
  color: var(--warn);
}

.status.bad {
  background: #feecec;
  color: var(--bad);
}

.progress {
  height: 10px;
  background: #e7edf2;
  border-radius: 999px;
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
}

.course-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 16px;
}

.lesson-list {
  display: grid;
  gap: 8px;
}

.lesson-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  min-height: 58px;
  padding: 10px;
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  align-items: start;
}

.lesson-item.active {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(18,113,91,.12);
}

.lesson-item button {
  border: 0;
  background: transparent;
  text-align: left;
  padding: 0;
}

.lesson-frame {
  min-height: 420px;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.viewer {
  border: 1px solid var(--line);
  background: #f7fafc;
  border-radius: 8px;
  padding: 18px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.viewer-media {
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(15,95,143,.85), rgba(18,113,91,.9)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.08) 0 6px, transparent 6px 12px);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}

.actions-row {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
  gap: 4px;
  flex-wrap: wrap;
}

.tabs button {
  border: 0;
  background: transparent;
  padding: 12px 14px;
  border-bottom: 3px solid transparent;
  color: var(--muted);
  font-weight: 750;
}

.tabs button.active {
  color: var(--brand);
  border-bottom-color: var(--brand);
}

.thread-list,
.audit-list,
.file-list {
  display: grid;
  gap: 10px;
}

.thread,
.audit-item,
.file-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
  display: grid;
  gap: 6px;
}

.file-item {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.live-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.live-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 170px 1fr;
  min-height: 150px;
  box-shadow: var(--shadow);
}

.live-thumb {
  background:
    linear-gradient(135deg, rgba(18,113,91,.92), rgba(15,95,143,.92)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.12) 0 8px, transparent 8px 16px);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.live-content {
  padding: 14px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.live-content h3,
.live-content p {
  margin: 0;
}

.countdown {
  border: 1px solid #e5bc76;
  border-left: 4px solid var(--warn);
  background: #fff8ec;
  color: #604000;
  border-radius: 3px;
  padding: 10px 12px;
  display: grid;
  gap: 2px;
}

.countdown.open {
  border-color: #9ad3ba;
  border-left-color: var(--ok);
  background: #edf8f2;
  color: #0e563a;
}

.countdown strong {
  font-size: 14px;
}

.countdown span {
  font-size: 13px;
}

.jitsi-mini {
  display: grid;
  gap: 6px;
}

.jitsi-mini .file-item {
  padding: 8px 10px;
  font-size: 12px;
}

.dossier-card,
.convocation-card,
.arch-node {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
  display: grid;
  gap: 10px;
  box-shadow: var(--shadow);
}

.dossier-card p,
.convocation-card p {
  margin: 0;
  color: var(--muted);
}

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

.convocation-card {
  align-content: start;
}

.convocation-card h3 {
  margin: 0;
  min-height: 48px;
  font-size: 16px;
  letter-spacing: 0;
}

.score-ring {
  --score: 0;
  width: 82px;
  height: 82px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 850;
  color: var(--ink);
  background:
    radial-gradient(circle at center, #fff 0 55%, transparent 56%),
    conic-gradient(var(--brand) calc(var(--score) * 1%), #e4ebf0 0);
}

.architecture {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.arch-node {
  min-height: 118px;
  align-content: center;
  text-align: center;
  background: #fbfcfd;
}

.arch-node strong {
  font-size: 15px;
}

.arch-node span {
  color: var(--muted);
  font-size: 13px;
}

.thread-meta,
.audit-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(110px, 1fr));
  gap: 8px;
  overflow: auto;
}

.day {
  min-height: 118px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  background: #fff;
}

.day strong {
  display: block;
  margin-bottom: 6px;
}

.event {
  background: #eaf4f8;
  color: #174a62;
  border-left: 3px solid var(--brand-2);
  padding: 6px;
  border-radius: 4px;
  margin-top: 6px;
  font-size: 12px;
}

.compliance-grid {
  display: grid;
  gap: 10px;
}

.check-row {
  display: grid;
  grid-template-columns: 120px minmax(180px, 1fr) 130px 150px;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
}

.filters {
  display: flex;
  gap: 10px;
  align-items: end;
  flex-wrap: wrap;
}

.filters .field {
  min-width: 190px;
}

.notice {
  border: 1px solid #d7b46a;
  background: #fff8e8;
  color: #604000;
  border-radius: 2px;
  padding: 12px;
}

.empty {
  color: var(--muted);
  padding: 18px;
  text-align: center;
}

.hidden {
  display: none !important;
}

@media (max-width: 1020px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    min-height: auto;
    position: static;
    grid-template-columns: 1fr;
  }

  .nav {
    display: flex;
    grid-template-columns: none;
    order: 3;
  }

  .nav button {
    min-width: 104px;
    min-height: 56px;
  }

  .sidebar-foot {
    grid-template-columns: 1fr auto;
    align-items: center;
    order: 2;
  }

  .sidebar-foot > .btn {
    min-height: 74px;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .inspection-hero,
  .quick-panel,
  .course-layout,
  .live-grid,
  .live-card,
  .pipeline,
  .convocation-grid,
  .evidence-grid,
  .requirement-grid,
  .security-summary,
  .architecture {
    grid-template-columns: 1fr;
  }

  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-aside {
    display: none;
  }
}

@media (max-width: 620px) {
  .content {
    width: calc(100% - 20px);
    padding: 12px 0 30px;
  }

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

  .nav {
    display: flex;
    grid-template-columns: none;
  }

  .quick-users {
    grid-template-columns: 1fr;
  }

  .check-row {
    grid-template-columns: 1fr;
  }
}