/* ============================================================
   Sentinel Provisioning Portal — design tokens & component library
   ============================================================ */

/* ----------------------------------------------------------
   1. Design tokens
   ---------------------------------------------------------- */
:root {
  --navy: #1a2235;
  --navy-2: #222c44;
  --slate: #3a4763;
  --canvas: #eef1f5;
  --card: #ffffff;
  --ink: #1f2733;
  --muted: #6b7686;
  --line: #e4e8ef;

  --red: #c8102e;
  --red-dark: #a60d26;
  --redt:#c8102e;
  --red-bg: #fdeaec;

  --green: #1a7f37;
  --green-bg: #e7f6ec;

  --amber: #b9770a;
  --amber-bg: #fdf3e1;

  --blue: #1d6fd1;
  --blue-bg: #e8f1fc;

  --purple: #6f42c1;
  --purple-bg: #f0eafb;

  --neutral: #5b6678;
  --neutral-bg: #eef1f5;
}

/* ----------------------------------------------------------
   1b. Typography utilities
   ---------------------------------------------------------- */
.muted { color: var(--muted); }

/* ----------------------------------------------------------
   2. Base / layout
   ---------------------------------------------------------- */
body {
  display: flex;
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--canvas);
  color: var(--ink);
}

/* ----------------------------------------------------------
   3. Sidebar
   ---------------------------------------------------------- */
.sidebar {
  width: 230px;
  min-height: 100vh;
  background: var(--navy);
  color: #cdd5e2;
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  box-sizing: border-box;
  flex-shrink: 0;
}

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

.brand__mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.brand__text {
  display: flex;
  flex-direction: column;
}

.brand__name {
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #fff;
  font-size: 1rem;
}

.brand__sub {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: #8a94a8;
  text-transform: uppercase;
}

/* ----------------------------------------------------------
   4. Navigation
   ---------------------------------------------------------- */
.nav {
  margin-top: 34px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav__item {
  color: #cdd5e2;
  text-decoration: none;
  padding: 11px 16px;
  border-radius: 10px;
  font-size: 0.95rem;
  transition: background 0.15s;
}

.nav__item:hover {
  background: var(--navy-2);
}

.nav__item.is-active {
  background: var(--slate);
  color: #fff;
  font-weight: 600;
}

.sidebar__footer {
  margin-top: auto;
  font-size: 0.72rem;
  color: #7b8499;
  padding-top: 18px;
}

/* ----------------------------------------------------------
   5. Main area
   ---------------------------------------------------------- */
.main {
  flex: 1;
  min-width: 0;
  padding: 26px 34px;
}

/* ----------------------------------------------------------
   6. Topbar
   ---------------------------------------------------------- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.topbar__titles {
  display: flex;
  flex-direction: column;
}

.topbar__title {
  font-size: 1.9rem;
  font-weight: 800;
  margin: 0;
}

.topbar__subtitle {
  color: var(--muted);
  margin: 0.35rem 0 0;
}

.chip-user {
  background: #fff;
  border-radius: 999px;
  padding: 12px 22px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  display: flex;
  gap: 14px;
  align-items: center;
  flex-shrink: 0;
}

.chip-user__customer {
  font-weight: 700;
}

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

/* ----------------------------------------------------------
   7. Sub-nav
   ---------------------------------------------------------- */
.subnav {
  display: flex;
  gap: 10px;
  margin: 18px 0 4px;
  flex-wrap: wrap;
}

.subnav__item {
  padding: 8px 16px;
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  border: 1px solid var(--line);
  transition: background 0.15s, color 0.15s;
}

.subnav__item.is-active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

/* ----------------------------------------------------------
   8. Content area
   ---------------------------------------------------------- */
.content {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* ----------------------------------------------------------
   9. Card
   ---------------------------------------------------------- */
.card {
  background: var(--card);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
}

.card__title {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 0 16px;
}

/* ----------------------------------------------------------
   10. Grid layouts
   ---------------------------------------------------------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}

/* ----------------------------------------------------------
   11. KPI grid
   ---------------------------------------------------------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.kpi {
  background: #fff;
  border-radius: 16px;
  padding: 20px 24px;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
}

.kpi__label {
  color: var(--muted);
  font-size: 0.95rem;
}

.kpi__value {
  font-size: 2.5rem;
  font-weight: 800;
  margin-top: 6px;
}

/* Tone modifiers for KPI values */
.kpi__value.tone-blue {
  color: var(--blue);
}

.kpi__value.tone-green {
  color: var(--green);
}

.kpi__value.tone-amber {
  color: var(--amber);
}

.kpi__value.tone-red {
  color: var(--red);
}

.kpi__value.tone-purple {
  color: var(--purple);
}

.kpi__value.tone-neutral {
  color: var(--neutral);
}

/* ----------------------------------------------------------
   12. Data table
   ---------------------------------------------------------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
}

.data-table td {
  padding: 16px 10px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr[data-row-select].is-selected td {
  background: var(--blue-bg);
}

/* ----------------------------------------------------------
   13. Pill (status badges)
   ---------------------------------------------------------- */
.pill {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.pill.tone-green {
  color: var(--green);
  background: var(--green-bg);
}

.pill.tone-amber {
  color: var(--amber);
  background: var(--amber-bg);
}

.pill.tone-blue {
  color: var(--blue);
  background: var(--blue-bg);
}

.pill.tone-red {
  color: var(--red);
  background: var(--red-bg);
}

.pill.tone-purple {
  color: var(--purple);
  background: var(--purple-bg);
}

.pill.tone-neutral {
  color: var(--neutral);
  background: var(--neutral-bg);
}

/* ----------------------------------------------------------
   14. Buttons
   ---------------------------------------------------------- */
.btn {
  border: none;
  border-radius: 10px;
  padding: 12px 22px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s;
}

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

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

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

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

/* ----------------------------------------------------------
   15. Wizard steps
   ---------------------------------------------------------- */
.wizard {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.wizard__step {
  padding: 10px 18px;
  border-radius: 999px;
  background: #eef1f5;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.wizard__step.is-active {
  background: var(--red);
  color: #fff;
}

/* ----------------------------------------------------------
   16. Health bars
   ---------------------------------------------------------- */
.health__row {
  margin-bottom: 16px;
}

.health__head {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
}

.health__track {
  height: 9px;
  border-radius: 999px;
  background: #e9edf3;
  margin-top: 8px;
  overflow: hidden;
}

.health__bar {
  height: 100%;
  border-radius: 999px;
}

.health__bar.tone-green {
  background: var(--green);
}

.health__bar.tone-amber {
  background: var(--amber);
}

.health__bar.tone-blue {
  background: var(--blue);
}

.health__bar.tone-red {
  background: var(--red);
}

.health__bar.tone-purple {
  background: var(--purple);
}

.health__bar.tone-neutral {
  background: var(--neutral);
}

/* ----------------------------------------------------------
   17. Chip (filter tags)
   ---------------------------------------------------------- */
.chip {
  display: inline-block;
  padding: 7px 15px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 0.85rem;
  font-weight: 600;
  margin-right: 8px;
  cursor: pointer;
}

.chip::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  margin-right: 6px;
  vertical-align: middle;
  background: var(--muted);
}

.chip.tone-green::before {
  background: var(--green);
}

.chip.tone-amber::before {
  background: var(--amber);
}

.chip.tone-blue::before {
  background: var(--blue);
}

.chip.tone-red::before {
  background: var(--red);
}

.chip.tone-purple::before {
  background: var(--purple);
}

.chip.tone-neutral::before {
  background: var(--neutral);
}

/* ----------------------------------------------------------
   18. Dropzone
   ---------------------------------------------------------- */
.dropzone {
  border: 2px dashed #cfd6e2;
  border-radius: 14px;
  padding: 48px;
  text-align: center;
  color: var(--muted);
}

.dropzone__icon {
  color: var(--red);
  font-size: 2rem;
}

/* ----------------------------------------------------------
   19. Checklist
   ---------------------------------------------------------- */
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  font-size: 1.05rem;
}

.checklist__icon {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.checklist__icon.is-ok {
  background: var(--green);
}

.checklist__icon.is-warn {
  background: var(--amber);
}

/* ----------------------------------------------------------
   20. State flow
   ---------------------------------------------------------- */
.state-flow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.state-node {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.state-node__dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  flex-shrink: 0;
}

/* Tone modifiers for state node dots */
.state-node.tone-green .state-node__dot {
  background: var(--green);
}

.state-node.tone-amber .state-node__dot {
  background: var(--amber);
}

.state-node.tone-blue .state-node__dot {
  background: var(--blue);
}

.state-node.tone-red .state-node__dot {
  background: var(--red);
}

.state-node.tone-purple .state-node__dot {
  background: var(--purple);
}

.state-node.tone-neutral .state-node__dot {
  background: var(--neutral);
}

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

/* ----------------------------------------------------------
   21. Inline edit
   ---------------------------------------------------------- */
.inline-edit {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

/* ----------------------------------------------------------
   22. Form rows
   ---------------------------------------------------------- */
.form-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.form-row label {
  color: var(--muted);
  font-weight: 600;
}

.form-row .field {
  background: #f6f8fb;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 13px 15px;
}

.select {
  width: 100%;
  box-sizing: border-box;
  background: #f6f8fb;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 13px 15px;
  font-size: 0.95rem;
  color: var(--ink);
  cursor: pointer;
}

/* ----------------------------------------------------------
   23. Toast notification
   ---------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%) translateY(40px);
  background: var(--navy);
  color: #fff;
  padding: 14px 22px;
  border-radius: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 1000;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ----------------------------------------------------------
   24. Responsive
   ---------------------------------------------------------- */
@media (max-width: 980px) {
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* ----------------------------------------------------------
   25. Toolbar
   ---------------------------------------------------------- */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.toolbar__actions {
  display: flex;
  gap: 12px;
}

.data-table tr[data-row-select] {
  cursor: pointer;
}

.data-table tr.is-selected {
  background: #f3f6fb;
}