/*
 * SparkCore Dashboard — design tokens
 *
 * Palette + typography mirror the public site sparkcore.fund:
 *   - Light institutional theme (white surfaces, darkGray text)
 *   - Dark surfaces (topbar / footer) use darkGray bg + white text
 *   - Cream is the signature warm accent (replaces all generic blues)
 *   - Funnel Display for headings, Inter for body
 */

:root {
  /* Brand palette (resolved from sparkcore.fund tailwind.min.css v1.1) */
  --sc-dark-gray:        #0E1117;  /* primary text, logo, dark sections */
  --sc-medium-gray:      #465467;  /* secondary text — emphasised */
  --sc-steel-blue:       #667085;  /* secondary text — default */
  --sc-soft-blue-gray:   #98A2B3;  /* tertiary text */
  --sc-light-blue:       #ADBDCA;  /* faint text on dark */
  --sc-cream:            #DBD1BC;  /* signature accent */
  --sc-charcoal:         #545047;  /* warm dark text */
  --sc-charcoal-blue:    #334054;  /* borders on dark surfaces */
  --sc-light-gray:       #D0DAE3;  /* borders on light surfaces */
  --sc-pale-blue:        #EAECF0;  /* very faint borders / surfaces */
  --sc-placeholder:      #6B7280;  /* form placeholder */

  /* Semantic aliases */
  --sc-bg:               #FFFFFF;
  --sc-bg-alt:           var(--sc-pale-blue);
  --sc-surface-dark:     var(--sc-dark-gray);
  --sc-text:             var(--sc-dark-gray);
  --sc-text-dim:         var(--sc-steel-blue);
  --sc-text-faint:       var(--sc-soft-blue-gray);
  --sc-border:           var(--sc-pale-blue);
  --sc-border-strong:    var(--sc-light-gray);
  --sc-accent:           var(--sc-cream);

  /* Status colors — kept neutral, harmonised with the warm palette */
  --sc-red:              #B42318;
  --sc-green:            #027A48;
  --sc-yellow:           #B54708;

  /* Geometry */
  --sc-radius:           6px;
  --sc-pad-card:         1.25rem;
  --sc-pad-tight:        0.5rem;

  /* Type */
  --sc-font-body:        "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --sc-font-display:     "Funnel Display", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--sc-bg);
  color: var(--sc-text);
  font-family: var(--sc-font-body);
  font-feature-settings: "tnum" 1, "lnum" 1; /* tabular numbers */
  font-size: 14px;
  line-height: 1.45;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--sc-font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

a { color: var(--sc-dark-gray); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--sc-charcoal); }

code {
  background: var(--sc-pale-blue);
  color: var(--sc-dark-gray);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.9em;
}

.dim { color: var(--sc-text-dim); }
.accent { color: var(--sc-charcoal); }

/* ------------------------------ Auth ------------------------------ */
.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
  background:
    radial-gradient(ellipse at top, rgba(219, 209, 188, 0.25), transparent 60%),
    var(--sc-bg);
}

.auth-card {
  background: #FFFFFF;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 2.25rem 2rem 2rem;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
}

.auth-logo {
  display: block;
  height: 32px;
  width: auto;
  margin: 0 0 1.25rem;
}

.auth-tagline {
  color: var(--sc-text-dim);
  font-size: 0.875rem;
  margin: 0 0 1.5rem;
}

.auth-form {
  display: grid;
  gap: 0.85rem;
}

.auth-form label {
  display: grid;
  gap: 0.3rem;
}

.auth-form label span {
  font-size: 0.75rem;
  color: var(--sc-medium-gray);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.auth-form input {
  background: #FFFFFF;
  color: var(--sc-dark-gray);
  border: 1px solid var(--sc-border-strong);
  border-radius: var(--sc-radius);
  padding: 0.6rem 0.75rem;
  font: inherit;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.auth-form input::placeholder { color: var(--sc-placeholder); }

.auth-form input:focus {
  outline: none;
  border-color: var(--sc-dark-gray);
  box-shadow: 0 0 0 3px rgba(219, 209, 188, 0.5);
}

.auth-error {
  background: #FEF3F2;
  border: 1px solid #FECDCA;
  color: var(--sc-red);
  padding: 0.55rem 0.75rem;
  border-radius: var(--sc-radius);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.btn-primary {
  background: var(--sc-dark-gray);
  color: #FFFFFF;
  border: 1px solid var(--sc-dark-gray);
  border-radius: var(--sc-radius);
  padding: 0.65rem 1rem;
  font-weight: 500;
  font: inherit;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}

.btn-primary:hover {
  background: transparent;
  color: var(--sc-dark-gray);
}

.btn-link {
  background: none;
  border: none;
  color: var(--sc-dark-gray);
  cursor: pointer;
  padding: 0;
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-link:hover { color: var(--sc-charcoal); }

/* ------------------------------ Topbar ------------------------------ */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 0.85rem 1.75rem;
  background: var(--sc-surface-dark);
  color: #FFFFFF;
  border-bottom: 1px solid var(--sc-charcoal-blue);
}

.topbar-brand { display: flex; }

.topbar-logo {
  display: block;
  height: 22px;
  width: auto;
}

.topbar-nav {
  display: flex;
  flex: 1 1 auto;
  gap: 1.25rem;
  align-items: center;
}

.topbar-link {
  color: var(--sc-light-blue);
  font-size: 0.9rem;
  text-decoration: none;
  padding: 0.3rem 0;
  border-bottom: 1px solid transparent;
  transition: color 150ms ease, border-color 150ms ease;
}

.topbar-link:hover,
.topbar-link.is-active {
  color: #FFFFFF;
  border-bottom-color: var(--sc-cream);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: #FFFFFF;
}

.topnav .dim { color: var(--sc-light-blue); }

.user-chip {
  font-size: 0.85rem;
  color: #FFFFFF;
}

.topnav .btn-link {
  color: #FFFFFF;
}

.topnav .btn-link:hover { color: var(--sc-cream); }

.inline { display: inline; }

/* ------------------------------ Page wrapper ------------------------------ */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.75rem 4rem;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 1.5rem;
}

.page-head h1 {
  font-family: var(--sc-font-display);
  font-size: 1.65rem;
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.015em;
}

.page-head .crumb {
  color: var(--sc-text-dim);
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
  text-decoration: none;
}

.page-head .crumb:hover { color: var(--sc-charcoal); }

/* ------------------------------ Table ------------------------------ */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #FFFFFF;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  overflow: hidden;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--sc-border);
  font-size: 0.9rem;
}

.data-table th {
  background: var(--sc-bg-alt);
  color: var(--sc-medium-gray);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.data-table tr.row-link:hover { background: #FAFBFC; cursor: pointer; }

.data-table .num { text-align: right; font-variant-numeric: tabular-nums; }

.empty-state {
  background: #FFFFFF;
  border: 1px dashed var(--sc-border-strong);
  border-radius: var(--sc-radius);
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--sc-text-dim);
}

.empty-state p { margin: 0 0 1rem; }

/* ------------------------------ Status pill ------------------------------ */
.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.pill-active { background: #ECFDF3; color: #027A48; border-color: #ABEFC6; }
.pill-paused { background: #FFFAEB; color: #B54708; border-color: #FEDF89; }
.pill-closed { background: var(--sc-bg-alt); color: var(--sc-medium-gray); border-color: var(--sc-border-strong); }

/* ------------------------------ Form ------------------------------ */
.form-card {
  background: #FFFFFF;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 1.75rem 1.5rem;
  max-width: 640px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.25rem;
}

.form-grid .full { grid-column: 1 / -1; }

.form-field {
  display: grid;
  gap: 0.3rem;
}

.form-field > label {
  font-size: 0.72rem;
  color: var(--sc-medium-gray);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  background: #FFFFFF;
  color: var(--sc-dark-gray);
  border: 1px solid var(--sc-border-strong);
  border-radius: var(--sc-radius);
  padding: 0.55rem 0.7rem;
  font: inherit;
  width: 100%;
}

.form-field textarea {
  min-height: 110px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--sc-dark-gray);
  box-shadow: 0 0 0 3px rgba(219, 209, 188, 0.5);
}

.form-help {
  font-size: 0.75rem;
  color: var(--sc-text-dim);
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  align-items: center;
}

.btn-secondary {
  background: transparent;
  color: var(--sc-dark-gray);
  border: 1px solid var(--sc-border-strong);
  border-radius: var(--sc-radius);
  padding: 0.6rem 1rem;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
  font-weight: 500;
}

.btn-secondary:hover {
  border-color: var(--sc-dark-gray);
  color: var(--sc-dark-gray);
}

.btn-danger {
  background: #FFFFFF;
  color: #B42318;
  border: 1px solid #FECDCA;
  border-radius: var(--sc-radius);
  padding: 0.6rem 1rem;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
}

.btn-danger:hover {
  background: #FEF3F2;
  border-color: #FDA29B;
}

.form-error {
  background: #FEF3F2;
  border: 1px solid #FECDCA;
  color: var(--sc-red);
  padding: 0.6rem 0.85rem;
  border-radius: var(--sc-radius);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.field-error {
  color: var(--sc-red);
  font-size: 0.75rem;
  margin: 0.25rem 0 0;
}

/* ------------------------------ Detail KV grid ------------------------------ */
.kv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  background: #FFFFFF;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 1.5rem;
}

.kv-grid dt {
  font-size: 0.7rem;
  color: var(--sc-medium-gray);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.kv-grid dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--sc-dark-gray);
  font-variant-numeric: tabular-nums;
}

.kv-grid dd.muted { color: var(--sc-text-dim); }

.prose {
  background: #FFFFFF;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
  white-space: pre-wrap;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--sc-dark-gray);
}

/* ------------------------------ Home ------------------------------ */
.welcome {
  font-family: var(--sc-font-display);
  font-size: 2rem;
  font-weight: 500;
  margin: 0 0 0.4rem;
  letter-spacing: -0.015em;
  color: var(--sc-dark-gray);
}

.page > p.dim {
  font-size: 0.95rem;
  margin: 0;
  max-width: 60ch;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.info-card {
  background: #FFFFFF;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: var(--sc-pad-card);
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.info-card:hover {
  border-color: var(--sc-border-strong);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 4px 12px rgba(16, 24, 40, 0.05);
}

.info-card h3 {
  font-family: var(--sc-font-body);
  margin: 0 0 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sc-steel-blue);
}

.info-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--sc-dark-gray);
}

.info-card code {
  background: var(--sc-pale-blue);
}