@font-face {
  font-family: 'Montserrat';
  src: url('fonts/montserrat-var.woff2') format('woff2-variations');
  font-weight: 400 700;
  font-display: swap;
}

:root {
  --bg:           #0a1f26;
  --panel:        #0e2b35;
  --panel-border: #183540;
  --ink:          #dce8ed;
  --ink-dim:      #7aaabb;
  --accent:       #0e4d5c;
  --accent-mid:   #7aaabb;
  --accent-hi:    #a8ccd6;
  --line:         #13303c;
  --content-bg:   #f0f4f6;
  --content-ink:  #1a3a45;
  --content-dim:  #5a7a88;
  --panel-light-border: #d4e2e8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Montserrat', Helvetica, Arial, Lucida, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
}

/* ---------- Top bar ---------- */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--panel-light-border);
  background: #ffffff;
  flex-shrink: 0;
}

.brand-group {
  display: flex;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-logo {
  display: block;
}

.brand-mark {
  font-weight: 500;
  letter-spacing: 0.02em;
  font-size: 0.85rem;
  color: var(--content-dim);
  padding-left: 1rem;
  border-left: 1px solid var(--panel-light-border);
}

.status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--content-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-hi);
  box-shadow: 0 0 0 3px rgba(122, 170, 187, 0.18);
  flex-shrink: 0;
}

/* ---------- Layout ---------- */
.frame {
  display: flex;
  flex: 1;
  min-height: 0;
}

/* ---------- Side menu ---------- */
nav {
  width: 200px;
  flex-shrink: 0;
  border-right: 1px solid var(--line);
  background: var(--panel);
  padding: 1rem 0;
  overflow-y: auto;
}

.nav-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-dim);
  padding: 0 1rem;
  margin-bottom: 0.4rem;
}

.nav-label-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.nav-label-toggle:hover {
  color: var(--ink);
}

.nav-label-toggle .nav-chevron {
  font-size: 0.6rem;
  transition: transform 0.15s;
}

.nav-label-toggle.open .nav-chevron {
  transform: rotate(90deg);
}

.nav-list {
  list-style: none;
}

.nav-list a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-left: 2px solid transparent;
  transition: color 0.1s, background 0.1s;
}

.nav-list a:hover {
  color: var(--ink);
  background: rgba(122, 170, 187, 0.06);
}

.nav-list a.active {
  color: var(--ink);
  border-left-color: var(--accent-mid);
  background: rgba(122, 170, 187, 0.1);
}

.nav-divider {
  height: 1px;
  background: var(--line);
  margin: 0.75rem 1rem;
}

/* ---------- Content ---------- */
main {
  flex: 1;
  padding: 1.25rem 1.5rem;
  overflow-y: auto;
  min-width: 0;
  background: var(--content-bg);
}

main h1 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
  color: var(--content-ink);
}

main .page-sub {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--content-dim);
  margin-bottom: 1.25rem;
}

.panel {
  background: #ffffff;
  border: 1px solid var(--panel-light-border);
  border-radius: 3px;
  padding: 1rem;
}

.placeholder-text {
  font-size: 0.85rem;
  color: var(--content-dim);
}

/* ---------- Content: links, tables, forms, buttons ---------- */
main a {
  color: var(--accent);
  text-decoration: none;
}
main a:hover { text-decoration: underline; }

/* Tables */
main table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  font-size: 0.84rem;
  margin-bottom: 1rem;
}
main th, main td {
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--panel-light-border);
  color: var(--content-ink);
  text-align: left;
  vertical-align: middle;
}
main thead th {
  background: var(--content-bg);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
main tbody tr:hover td { background: #f7fbfc; }

/* Form inputs */
main input[type="text"],
main input[type="email"],
main input[type="password"],
main input[type="date"],
main input[type="datetime-local"],
main input[type="time"],
main input[type="number"] {
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--panel-light-border);
  border-radius: 3px;
  font-size: 0.84rem;
  font-family: inherit;
  color: var(--content-ink);
  background: #fff;
}
main input:focus {
  outline: none;
  border-color: var(--accent-mid);
}
main label { font-size: 0.78rem; color: var(--content-dim); display: block; margin-bottom: 0.2rem; }

/* Buttons — .btn is global so modals (outside <main>) inherit the same style */
main button, .btn {
  padding: 0.28rem 0.7rem;
  border-radius: 3px;
  font-size: 0.8rem;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid var(--panel-light-border);
  background: #fff;
  color: var(--content-ink);
  text-decoration: none;
  display: inline-block;
}
main button:hover, .btn:hover { background: var(--content-bg); }
main button:disabled, .btn:disabled { opacity: .4; cursor: not-allowed; pointer-events: none; }
.live-elapsed { background: #f59e0b; color: #fff; padding: .28rem .45rem; border-radius: 3px; font-size: .8rem; font-weight: 600; white-space: nowrap; display: inline-block; line-height: 1; }

.btn-primary, main button[type="submit"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover, main button[type="submit"]:hover {
  background: var(--accent-mid);
  border-color: var(--accent-mid);
  color: #fff;
}
.btn-danger { border-color: #e57373; color: #c62828; }
.btn-danger:hover { background: #fef2f2; }

/* Flex layout helpers (replaces Bootstrap d-flex / gap-2 / align-items-end etc.) */
main .row-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: flex-end;
  margin-bottom: 1rem;
}
main .btn-group {
  display: inline-flex;
  gap: 0.3rem;
}

/* hr */
main hr {
  border: none;
  border-top: 1px solid var(--panel-light-border);
  margin: 1.25rem 0;
}

/* ---------- select inputs ---------- */
main select {
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--panel-light-border);
  border-radius: 3px;
  font-size: 0.84rem;
  font-family: inherit;
  color: var(--content-ink);
  background: #fff;
}
main select:focus { outline: none; border-color: var(--accent-mid); }

/* ---------- Modal dialog ---------- */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 31, 38, 0.55);
  z-index: 100;
  align-items: center;
  justify-content: center;
}
.modal-backdrop.open { display: flex; }

.modal {
  background: #ffffff;
  border: 1px solid var(--panel-light-border);
  border-radius: 4px;
  padding: 1.5rem;
  min-width: 360px;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 4px 24px rgba(0,0,0,0.18);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.modal-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--content-ink);
}
.modal-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--content-dim);
  padding: 0 0.25rem;
  line-height: 1;
}
.modal-close:hover { color: var(--content-ink); }

.modal .form-row {
  margin-bottom: 0.75rem;
}
.modal label {
  display: block;
  font-size: 0.78rem;
  color: var(--content-dim);
  margin-bottom: 0.2rem;
}
.modal input[type="email"],
.modal input[type="password"],
.modal input[type="text"],
.modal select {
  display: block;
  width: 100%;
  padding: 0.38rem 0.55rem;
  border: 1px solid var(--panel-light-border);
  border-radius: 3px;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--content-ink);
  background: #fff;
  box-sizing: border-box;
}
.modal input:focus, .modal select:focus { outline: none; border-color: var(--accent-mid); }
.modal input[readonly] { background: var(--content-bg); color: var(--content-dim); }

.modal-lg { max-width: 620px; }

.modal-footer {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 1.25rem;
}

/* Password generate row: input + Generate + Copy buttons side-by-side */
.pw-row {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}
.pw-row input {
  flex: 1;
  font-family: monospace;
}

/* ---------- Reactable table overrides ---------- */
.rt-th  { color: var(--content-ink) !important; font-weight: 700 !important; }
.rt-td  { color: var(--content-ink) !important; }
.rt-thead {
  background: var(--content-bg) !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 2 !important;
}

/* Strip the white background. Constrain height so the table scrolls on its own
   and the sticky header works within its own scroll container. */
.Reactable {
  background-color: transparent !important;
  max-height: calc(100vh - 170px) !important;
  overflow-y: auto !important;
}

/* Pagination controls */
.rt-pagination { color: var(--content-ink) !important; }
.rt-pagination-info { color: var(--content-ink) !important; }
.rt-page-button { color: var(--content-ink) !important; background: #fff !important; border: 1px solid var(--panel-light-border) !important; border-radius: 3px !important; padding: 0.2rem 0.55rem !important; }
.rt-page-button:hover { background: var(--content-bg) !important; }
.rt-page-button[disabled] { color: var(--content-dim) !important; }
.rt-page-button-current { background: var(--accent) !important; color: #fff !important; border-color: var(--accent) !important; }

/* .page-toolbar: flex row shared by "+ Add" button and the reactable search
   input (moved there by app.js at DOMContentLoaded). */
.page-toolbar { margin-bottom: 0.5rem; }

/* Inline-editing rows: inputs fill cell width, no label spacing */
#seg-table td input {
  width: 100%;
  padding: 0.2rem 0.4rem;
  font-size: 0.84rem;
  font-family: inherit;
  border: 1px solid var(--accent-mid);
  border-radius: 3px;
  background: #fff;
  color: var(--content-ink);
  box-sizing: border-box;
}
#seg-table td input:focus { outline: none; border-color: var(--accent); }
.seg-editing td { background: #f7fbfc; }

/* ---------- Mobile menu toggle ---------- */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--panel-light-border);
  color: var(--content-ink);
  width: 34px;
  height: 34px;
  border-radius: 3px;
  font-size: 1rem;
  cursor: pointer;
}

@media (max-width: 640px) {
  .menu-toggle { display: block; order: -1; margin-right: 0.75rem; }

  nav {
    position: fixed;
    top: 53px;
    left: 0;
    bottom: 0;
    background: var(--panel);
    transform: translateX(-100%);
    transition: transform 0.15s ease;
    z-index: 10;
    width: 220px;
  }

  nav.open {
    transform: translateX(0);
  }

  .status-text { display: none; }
}

/* ---------- Login page ---------- */
.login-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: var(--content-bg);
}

.login-card {
  background: #ffffff;
  border: 1px solid var(--panel-light-border);
  border-radius: 4px;
  padding: 2rem;
  min-width: 340px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

.login-card h4 {
  margin-bottom: 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--content-ink);
}

.login-card .form-group {
  margin-bottom: 0.75rem;
}

.login-card input[type="email"],
.login-card input[type="password"] {
  display: block;
  width: 100%;
  padding: 0.45rem 0.6rem;
  font-size: 0.9rem;
  border: 1px solid var(--panel-light-border);
  border-radius: 3px;
  background: #fff;
  color: var(--content-ink);
  font-family: inherit;
  box-sizing: border-box;
}

.login-card input:focus {
  outline: none;
  border-color: var(--accent-mid);
}

.login-card .btn-submit {
  display: block;
  width: 100%;
  padding: 0.5rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 3px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  margin-top: 0.25rem;
}

.login-card .btn-submit:hover {
  background: var(--accent-mid);
}

.login-card .btn-ms {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.45rem;
  margin-top: 0.75rem;
  background: #fff;
  border: 1px solid var(--panel-light-border);
  border-radius: 3px;
  font-size: 0.85rem;
  color: var(--content-ink);
  text-decoration: none;
  font-family: inherit;
  cursor: pointer;
}

.login-card .btn-ms:hover {
  background: var(--content-bg);
}

.login-card .alert-error {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  border-radius: 3px;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
  margin-bottom: 0.75rem;
}

.login-card hr {
  border: none;
  border-top: 1px solid var(--panel-light-border);
  margin: 0.75rem 0;
}

/* Plain text/links in the login card otherwise inherit body's near-white
   --ink (meant for the dark sidebar theme) and become nearly invisible
   against the white card. */
.login-card p {
  color: var(--content-ink);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.login-card p:last-child {
  margin-bottom: 0;
}

.login-card a {
  color: var(--accent-mid);
}

/* ---------- Badges (plan status) ---------- */
.badge{display:inline-block;padding:.15rem .55rem;border-radius:3px;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;}
.badge-draft{background:#f0f4f6;color:var(--content-dim);border:1px solid var(--panel-light-border);}
.badge-submitted{background:#e0f2fe;color:#0369a1;border:1px solid #bae6fd;}
.badge-in-progress{background:#fef9c3;color:#854d0e;border:1px solid #fde68a;}
.badge-planning-complete{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0;}
.badge-completed{background:#dcfce7;color:#166534;border:1px solid #bbf7d0;}

/* ---------- Dashboard ---------- */
.dash-action-row { margin-bottom: 1.25rem; }
.btn-action-lg { display: inline-block; padding: .65rem 1.4rem; font-size: .95rem; }
.dash-card {
  background: #fff;
  border: 1px solid var(--panel-light-border);
  border-radius: 4px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}
.dash-card h3 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--content-ink);
  margin-bottom: .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--panel-light-border);
}
.dash-table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.dash-table th, .dash-table td { padding: .5rem .6rem; border-bottom: 1px solid var(--panel-light-border); text-align: left; color: var(--content-ink); vertical-align: middle; }
.dash-table th { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: var(--content-dim); font-weight: 700; }
.dash-empty { color: var(--content-dim); font-style: italic; }
.dash-col-narrow { width: 1%; white-space: nowrap; }