:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --surface: #ffffff;
  --ink: #16212f;
  --muted: #667085;
  --line: #d8dee7;
  --primary: #125c4b;
  --primary-strong: #0b4638;
  --accent: #b3261e;
  --soft: #eef7f4;
  --nav-bg: #e8f3ef;
  --nav-ink: #103b32;
  --warning: #8a5a00;
  font-family: "Segoe UI", Arial, Tahoma, "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

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

button {
  cursor: pointer;
}

.hidden {
  display: none !important;
}

.login-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.login-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  width: min(920px, 100%);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 20px 70px rgba(16, 24, 40, 0.14);
}

.brand-block {
  min-height: 430px;
  padding: 48px;
  background:
    linear-gradient(rgba(9, 67, 55, 0.86), rgba(9, 67, 55, 0.76)),
    url("./z7821498990512_1c4375622ff3df6411adf62d000f22c8.jpg") center 22% / cover;
  color: #fff;
}

.brand-block h1 {
  max-width: 520px;
  margin: 18px 0 16px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
}

.brand-block p:last-child {
  max-width: 460px;
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.6;
}

.login-note {
  border: 1px solid #c9ddd6;
  border-radius: 8px;
  background: #f8fbfa;
  padding: 12px 14px;
  color: #344054;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.55;
}

.login-note p {
  margin: 0;
}

.login-note p + p {
  margin-top: 8px;
  color: var(--primary-strong);
  font-weight: 800;
}

.auth-form,
.dialog-card,
.settings-form {
  display: grid;
  gap: 16px;
}

.auth-form {
  align-content: center;
  padding: 42px;
}

label {
  display: grid;
  gap: 7px;
  color: #344054;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c9d2df;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(18, 92, 75, 0.14);
}

.primary-btn,
.secondary-btn,
.ghost-btn,
.icon-btn {
  border: 0;
  border-radius: 6px;
  min-height: 42px;
  padding: 0 16px;
  font-weight: 800;
}

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

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

.secondary-btn {
  border: 1px solid var(--primary);
  background: var(--soft);
  color: var(--primary-strong);
}

.ghost-btn {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
}

.icon-btn {
  width: 38px;
  min-height: 38px;
  padding: 0;
  background: #edf1f5;
}

.form-message {
  min-height: 20px;
  margin: 0;
  color: var(--accent);
  font-weight: 700;
}

.app-shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100vh;
  padding: 24px;
  border-right: 1px solid #c9ddd6;
  background: var(--nav-bg);
  color: var(--nav-ink);
}

.sidebar h2,
.topbar h1,
.section-title h2 {
  margin: 0;
}

.sidebar h2 {
  font-size: 19px;
  line-height: 1.25;
}

.section-title h3 {
  margin: 0;
  font-size: 18px;
}

.sidebar .muted {
  color: #40675d;
}

.eyebrow {
  margin: 0;
  color: #1a7f66;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sidebar .eyebrow,
.brand-block .eyebrow {
  color: #19745f;
}

.brand-block .eyebrow {
  color: #9fe3cf;
}

.nav-tabs {
  display: grid;
  gap: 10px;
}

.nav-tabs button {
  border: 1px solid #b9d2ca;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--nav-ink);
  padding: 12px;
  text-align: left;
}

.nav-tabs button.active {
  background: var(--primary);
  color: #fff;
}

.sidebar .ghost-btn {
  border-color: #9dbeb3;
  background: #fff;
  color: var(--nav-ink);
}

.sidebar .ghost-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.workspace {
  min-width: 0;
  padding: 28px;
}

.topbar,
.section-title,
.toolbar,
.dialog-actions,
.request-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.topbar {
  margin-bottom: 22px;
}

.toolbar {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.toolbar select {
  min-width: 132px;
}

.toolbar .primary-btn {
  min-width: 154px;
  white-space: nowrap;
}

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

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

.view-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(360px, 1.05fr);
  gap: 20px;
}

.admin-layout {
  display: block;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.span-2,
.section-title {
  grid-column: 1 / -1;
}

.section-title.compact {
  margin-bottom: 12px;
}

.people-section {
  display: grid;
  gap: 10px;
}

.people-list {
  display: grid;
  gap: 10px;
}

.person-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 42px;
  gap: 10px;
  align-items: end;
}

.person-row label:first-child {
  grid-column: 1 / -1;
}

.person-row:first-child .remove-person-btn {
  visibility: hidden;
}

.add-btn,
.remove-person-btn {
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--primary);
  border-radius: 6px;
  background: var(--soft);
  color: var(--primary-strong);
  font-size: 22px;
  font-weight: 900;
}

.add-btn {
  width: 42px;
  min-height: 42px;
}

.remove-person-btn {
  width: 42px;
  min-height: 42px;
  border-color: #f0b8b4;
  background: #fff7f6;
  color: var(--accent);
}

.segmented {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
}

.segmented button {
  border: 0;
  border-radius: 4px;
  background: transparent;
  padding: 8px 10px;
  color: var(--muted);
  font-weight: 800;
}

.segmented button.active {
  background: var(--primary);
  color: #fff;
}

.request-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.request-card {
  position: relative;
  border: 1px solid var(--line);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
}

.request-card.pending {
  border-left-color: var(--warning);
}

.request-card h3 {
  margin: 0;
  font-size: 17px;
}

.bulk-select {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  margin-bottom: 12px;
  border: 1px solid #9dbeb3;
  border-radius: 6px;
  background: var(--soft);
  padding: 9px 12px;
  color: var(--primary-strong);
  font-weight: 900;
}

.bulk-select input {
  width: 24px;
  height: 24px;
  accent-color: var(--primary);
}

.request-meta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  margin: 10px 0;
  align-items: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  background: #eef2f6;
  color: #475467;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 800;
}

.team-chip {
  background: #fff1f0;
  color: #b42318;
  border: 1px solid #f4b9b3;
}

.status-chip.pending-status {
  background: #fff4e5;
  color: #a15c00;
  border: 1px solid #ffd08a;
}

.chip.issued {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--primary);
  border-radius: 6px;
  background: var(--primary);
  color: #fff;
  padding: 0 14px;
  font-size: 16px;
  justify-content: center;
  white-space: nowrap;
}

.purpose-box {
  margin-top: 12px;
  border: 1px solid #b9d2ca;
  border-radius: 6px;
  background: #f7fbfa;
  padding: 12px 14px;
}

.purpose-box span {
  display: block;
  margin-bottom: 6px;
  color: var(--primary-strong);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.purpose-box p {
  margin: 0;
  color: #182230;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.5;
  white-space: pre-line;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.mini-btn {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 8px 10px;
  font-weight: 800;
}

.mini-btn.danger {
  border-color: #f0b8b4;
  color: var(--accent);
}

.side-panel {
  align-self: start;
}

.settings-icon {
  display: inline-grid;
  width: 42px;
  min-height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--primary-strong);
  font-size: 20px;
  font-weight: 900;
}

.settings-icon:hover {
  border-color: var(--primary);
  background: var(--soft);
}

dialog {
  width: min(780px, calc(100vw - 28px));
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: 0 22px 80px rgba(16, 24, 40, 0.24);
}

#settingsDialog {
  width: min(430px, calc(100vw - 28px));
}

dialog::backdrop {
  background: rgba(16, 24, 40, 0.56);
}

.dialog-card {
  padding: 22px;
}

.detail-body {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 10px 16px;
  line-height: 1.5;
}

.detail-body strong {
  color: #344054;
}

.detail-body span {
  white-space: pre-line;
}

.guide-dialog {
  max-height: min(760px, calc(100vh - 36px));
  overflow: auto;
}

.guide-content {
  display: grid;
  gap: 18px;
  line-height: 1.55;
}

.guide-content section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfa;
  padding: 14px 16px;
}

.guide-content h3 {
  margin: 0 0 10px;
  color: var(--primary-strong);
  font-size: 18px;
}

.guide-content ol,
.guide-content ul {
  margin: 0;
  padding-left: 22px;
}

.guide-content li + li {
  margin-top: 8px;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 22px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 980px) {
  .app-shell,
  .login-panel,
  .view-grid,
  .admin-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .workspace,
  .auth-form,
  .brand-block {
    padding: 20px;
  }

  .form-grid,
  .detail-body,
  .person-row {
    grid-template-columns: 1fr;
  }

  .person-row:first-child .remove-person-btn {
    display: none;
  }

  .person-row label:first-child {
    grid-column: auto;
  }

  .topbar,
  .section-title,
  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar-actions {
    align-items: stretch;
  }

  .toolbar select,
  .toolbar .primary-btn {
    width: 100%;
  }

  .settings-icon {
    width: 100%;
  }
}