/*
  Korero Content Tool — UI stylesheet
  Palette from Korero-Brand-Guidelines-Summary.pdf (v1, Aug 2020)
  Typeface: Sofia Pro → DM Sans web fallback
*/

/* ─────────────────────────────────────────
   Design tokens
──────────────────────────────────────────── */
:root {
  --k-green:        #55d8c2;
  --k-green-dim:    rgba(85, 216, 194, 0.12);
  --k-green-hover:  rgba(85, 216, 194, 0.06);
  --k-blue:         #003d50;
  --k-blue-mid:     #00526a;
  --k-dark-green:   #214739;
  --k-black:        #1c211f;
  --k-peach:        #feb293;
  --k-pink:         #ff7683;

  --k-page-bg:      #f2f8f7;
  --k-surface:      #ffffff;
  --k-border:       rgba(0, 61, 80, 0.1);
  --k-border-strong: rgba(0, 61, 80, 0.2);
  --k-text:         #1c211f;
  --k-text-muted:   rgba(28, 33, 31, 0.55);

  --k-radius-sm:    0.375rem;
  --k-radius:       0.5rem;
  --k-radius-lg:    0.75rem;

  --k-shadow-sm:    0 1px 3px rgba(0, 61, 80, 0.06), 0 1px 2px rgba(0, 61, 80, 0.04);
  --k-shadow:       0 4px 12px rgba(0, 61, 80, 0.09), 0 1px 3px rgba(0, 61, 80, 0.06);
  --k-shadow-lift:  0 8px 24px rgba(0, 61, 80, 0.13), 0 2px 6px rgba(0, 61, 80, 0.07);
}

/* ─────────────────────────────────────────
   Base
──────────────────────────────────────────── */
html {
  font-size: 15px;
}

@media (min-width: 768px) {
  html { font-size: 16px; }
}

.korero-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--k-page-bg);
  color: var(--k-text);
  font-family: "Sofia Pro", "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

/* ─────────────────────────────────────────
   Typography
──────────────────────────────────────────── */
.korero-body h1,
.korero-body h2,
.korero-body h3 {
  color: var(--k-blue);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.korero-page-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--k-blue);
  letter-spacing: -0.025em;
  margin-bottom: 0.25rem;
}

.korero-section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--k-text-muted);
}

.korero-body .lead {
  font-weight: 400;
  color: var(--k-text-muted);
  font-size: 1.05rem;
}

/* ─────────────────────────────────────────
   Header
──────────────────────────────────────────── */
.korero-header {
  background: var(--k-blue);
}

.korero-header .navbar {
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.korero-header-accent {
  height: 3px;
  background: linear-gradient(90deg, var(--k-green) 0%, rgba(85, 216, 194, 0.4) 100%);
}

.korero-brand-logo {
  height: 38px;
  width: auto;
}

.korero-app-badge {
  display: inline-block;
  background: rgba(85, 216, 194, 0.2);
  color: var(--k-green);
  border: 1px solid rgba(85, 216, 194, 0.3);
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2em 0.65em;
  line-height: 1.4;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.korero-header .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.8) !important;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--k-radius-sm);
  transition: color 0.15s, background 0.15s;
}

.korero-header .navbar-nav .nav-link:hover,
.korero-header .navbar-nav .nav-link:focus {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.08);
}

.korero-header .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.3);
}

/* ─────────────────────────────────────────
   Footer
──────────────────────────────────────────── */
.korero-footer {
  background: var(--k-surface);
  border-top: 1px solid var(--k-border);
  padding: 0.875rem 0;
  margin-top: auto;
}

.korero-footer-inner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--k-text-muted);
}

.korero-footer-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--k-green);
  flex-shrink: 0;
}

/* ─────────────────────────────────────────
   Page chrome / breadcrumb
──────────────────────────────────────────── */
.korero-page-header {
  margin-bottom: 1.75rem;
}

.korero-page-header__eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--k-text-muted);
  margin-bottom: 0.25rem;
}

.korero-breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}

.korero-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
  color: var(--k-text-muted);
}

.korero-breadcrumb a {
  color: var(--k-blue);
  text-decoration: none;
  font-weight: 500;
}

.korero-breadcrumb a:hover {
  color: var(--k-green);
  text-decoration: underline;
}

/* ─────────────────────────────────────────
   Surface / Card
──────────────────────────────────────────── */
.korero-card {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius);
  box-shadow: var(--k-shadow-sm);
  transition: box-shadow 0.18s, transform 0.18s;
}

.korero-card:hover {
  box-shadow: var(--k-shadow);
}

/* ─────────────────────────────────────────
   Buttons
──────────────────────────────────────────── */
.korero-btn-primary {
  background-color: var(--k-blue);
  border-color: var(--k-blue);
  color: #fff;
  font-weight: 500;
  border-radius: var(--k-radius-sm);
  letter-spacing: 0.01em;
  transition: background-color 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.korero-btn-primary:hover,
.korero-btn-primary:focus {
  background-color: var(--k-blue-mid);
  border-color: var(--k-blue-mid);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(85, 216, 194, 0.3);
}

.korero-btn-teal {
  background-color: var(--k-green);
  border-color: var(--k-green);
  color: var(--k-blue);
  font-weight: 600;
  border-radius: var(--k-radius-sm);
  transition: filter 0.15s, box-shadow 0.15s;
}

.korero-btn-teal:hover {
  filter: brightness(0.92);
  color: var(--k-blue);
  box-shadow: 0 0 0 3px rgba(85, 216, 194, 0.35);
}

.korero-btn-outline {
  background: transparent;
  border: 1.5px solid var(--k-border-strong);
  color: var(--k-blue);
  font-weight: 500;
  border-radius: var(--k-radius-sm);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.korero-btn-outline:hover {
  border-color: var(--k-green);
  color: var(--k-blue);
  background: var(--k-green-dim);
}

.btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(85, 216, 194, 0.45);
  outline: none;
}

/* ─────────────────────────────────────────
   Empty / alert states
──────────────────────────────────────────── */
.korero-empty {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-left: 4px solid var(--k-green);
  border-radius: var(--k-radius);
  padding: 1.25rem 1.5rem;
  color: var(--k-text-muted);
  font-size: 0.925rem;
}

.korero-empty code {
  color: var(--k-blue);
  font-size: 0.85em;
  background: var(--k-green-dim);
  padding: 0.1em 0.4em;
  border-radius: 0.25rem;
}

/* ─────────────────────────────────────────
   Client card grid
──────────────────────────────────────────── */
.korero-client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.875rem;
}

.korero-client-card {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-left: 4px solid var(--k-green);
  border-radius: var(--k-radius);
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: transform 0.16s, box-shadow 0.16s;
  text-decoration: none;
  cursor: default;
}

.korero-client-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--k-shadow);
}

.korero-client-name {
  font-weight: 600;
  color: var(--k-blue);
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.korero-client-id {
  font-size: 0.75rem;
  color: var(--k-text-muted);
  font-weight: 400;
  margin-top: 0.15rem;
}

/* ─────────────────────────────────────────
   Journeys table
──────────────────────────────────────────── */
.korero-table-wrap {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius);
  overflow: hidden;
  box-shadow: var(--k-shadow-sm);
}

.korero-table {
  margin-bottom: 0;
}

.korero-table thead th {
  background: rgba(0, 61, 80, 0.04);
  color: var(--k-blue);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--k-border);
  padding: 0.8rem 1rem;
  white-space: nowrap;
}

.korero-table tbody tr {
  transition: background 0.1s;
}

.korero-table tbody tr:hover {
  background: var(--k-green-hover);
}

.korero-table tbody td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--k-border);
  color: var(--k-text);
  font-size: 0.92rem;
}

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

.korero-journey-name {
  font-weight: 500;
  color: var(--k-blue);
}

/* ─────────────────────────────────────────
   Status badges
──────────────────────────────────────────── */
.korero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  padding: 0.2em 0.7em;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.korero-badge::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
}

.korero-badge-active {
  background: rgba(85, 216, 194, 0.15);
  color: #1a6b5c;
}

.korero-badge-draft {
  background: rgba(0, 61, 80, 0.07);
  color: #003d50;
}

.korero-badge-archived {
  background: rgba(28, 33, 31, 0.07);
  color: rgba(28, 33, 31, 0.6);
}

/* ─────────────────────────────────────────
   Home hero
──────────────────────────────────────────── */
.korero-hero {
  padding: 2.5rem 0 1.5rem;
}

.korero-hero__title {
  font-size: 2rem;
  font-weight: 600;
  color: var(--k-blue);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.korero-hero__title-accent {
  display: block;
  width: 2.5rem;
  height: 4px;
  background: var(--k-green);
  border-radius: 2px;
  margin-top: 0.6rem;
  margin-bottom: 1rem;
}

.korero-hero__desc {
  font-size: 1rem;
  color: var(--k-text-muted);
  max-width: 52ch;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.korero-info-card {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-top: 3px solid var(--k-green);
  border-radius: var(--k-radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--k-shadow-sm);
}

.korero-info-card__heading {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--k-text-muted);
  margin-bottom: 0.75rem;
}

.korero-api-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.korero-api-list li {
  font-size: 0.8rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--k-border);
  color: var(--k-text-muted);
}

.korero-api-list li:last-child {
  border-bottom: none;
}

.korero-api-list code {
  font-size: 0.78em;
  color: var(--k-blue);
  background: var(--k-green-dim);
  padding: 0.1em 0.35em;
  border-radius: 0.2rem;
}

/* Export success: message + tool icons on one line */
.korero-export-status__row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
}

.korero-export-status__text {
  margin: 0;
  line-height: 1.45;
}

/* External tool links (Notion, Plane) after export */
.korero-external-tool-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: var(--k-radius-sm);
  border: 1px solid var(--k-border-strong);
  background: var(--k-surface);
  color: var(--k-blue);
  text-decoration: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, color 0.15s ease;
}

.korero-external-tool-link--notion {
  width: 1.65rem;
  height: 1.65rem;
}

.korero-external-tool-link--notion svg {
  width: 1rem;
  height: 1rem;
}

.korero-external-tool-link--ticket {
  width: 1.85rem;
  height: 1.2rem;
  padding: 0.08rem 0.12rem;
}

.korero-external-tool-link--ticket svg {
  display: block;
  width: 100%;
  height: 100%;
}

.korero-external-tool-link:hover {
  border-color: var(--k-green);
  box-shadow: var(--k-shadow-sm);
  color: var(--k-dark-green);
}

.korero-external-tool-link:focus-visible {
  outline: 2px solid var(--k-green);
  outline-offset: 2px;
}