/* SSC Plugin Admin UI v6 — base component library + design system
 *
 * Scoped under .ssc-v6 so WordPress admin styles don't bleed in and vice versa.
 * All selectors assume the outer .ssc-v6 wrapper is present.
 *
 * Component library:
 *   .ssc-v6-page        — outer wrapper
 *   .ssc-v6-header      — page header row (title + version pill + subtitle)
 *   .ssc-v6-tabstrip    — tab nav w/ status dots + numeric badges
 *   .ssc-v6-card        — rounded card w/ optional header row
 *   .ssc-v6-statgrid    — 4-up grid of stat cards
 *   .ssc-v6-statcard    — individual stat (label + value + delta)
 *   .ssc-v6-banner      — "managed by app" callout w/ Open CTA
 *   .ssc-v6-pill        — status pill (success/warning/danger/info)
 *   .ssc-v6-chip        — managed-state chip (app vs local)
 *   .ssc-v6-versionpill — version badge in header
 *   .ssc-v6-btn         — action button
 *
 * Later passes add: .ssc-v6-settingrow, .ssc-v6-terminal, .ssc-v6-activity,
 * .ssc-v6-logorow, .ssc-v6-logo.
 */

/* -------- Design tokens -------- */
.ssc-v6,
.ssc-v6 * {
  box-sizing: border-box;
}

.ssc-v6 {
  /* Base */
  --ssc-bg:            #f5f6f8;
  --ssc-surface:       #ffffff;
  --ssc-border:        #e4e7eb;
  --ssc-border-strong: #cbd5e1;

  /* Text */
  --ssc-text:          #0f172a;
  --ssc-text-muted:    #64748b;
  --ssc-text-subtle:   #94a3b8;

  /* Brand */
  --ssc-accent:        #0d9488;
  --ssc-accent-hover:  #0f766e;
  --ssc-accent-fg:     #ffffff;

  /* Status */
  --ssc-success:       #10b981;
  --ssc-success-bg:    #d1fae5;
  --ssc-success-fg:    #065f46;
  --ssc-warning:       #f59e0b;
  --ssc-warning-bg:    #fef3c7;
  --ssc-warning-fg:    #92400e;
  --ssc-danger:        #ef4444;
  --ssc-danger-bg:     #fee2e2;
  --ssc-danger-fg:     #991b1b;
  --ssc-info:          #3b82f6;
  --ssc-info-bg:       #dbeafe;
  --ssc-info-fg:       #1e40af;

  /* Terminal block */
  --ssc-terminal-bg:   linear-gradient(180deg, #0b2016 0%, #061510 100%);
  --ssc-terminal-text: #86efac;
  --ssc-terminal-dim:  #4ade80;

  /* Shadows */
  --ssc-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --ssc-shadow-md: 0 2px 8px rgba(15, 23, 42, 0.06);

  /* Radius */
  --ssc-r-sm: 4px;
  --ssc-r-md: 6px;
  --ssc-r-lg: 10px;
  --ssc-r-pill: 999px;

  /* Fonts */
  --ssc-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                   Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --ssc-font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Layout */
  --ssc-container-max: 1200px;
  --ssc-page-pad:      24px;
  --ssc-card-pad:      20px;
  --ssc-card-gap:      16px;

  /* Base text */
  font-family: var(--ssc-font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ssc-text);
  background: var(--ssc-bg);
}

/* Neutralize WordPress admin quirks inside our wrapper */
.ssc-v6 a { text-decoration: none; color: var(--ssc-accent); }
.ssc-v6 a:hover { color: var(--ssc-accent-hover); }
.ssc-v6 h1, .ssc-v6 h2, .ssc-v6 h3 { margin: 0; font-weight: 600; color: var(--ssc-text); }
.ssc-v6 p { margin: 0; }
.ssc-v6 code { font-family: var(--ssc-font-mono); font-size: 0.9em; background: var(--ssc-bg); padding: 1px 5px; border-radius: var(--ssc-r-sm); }

/* -------- Page + header -------- */
.ssc-v6-page {
  max-width: var(--ssc-container-max);
  margin: 0 auto;
  padding: var(--ssc-page-pad);
}

.ssc-v6-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.ssc-v6-header__text h1 {
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.ssc-v6-header__text .ssc-v6-header__subtitle {
  font-size: 14px;
  color: var(--ssc-text-muted);
}

/* -------- Version pill -------- */
.ssc-v6-versionpill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: var(--ssc-surface);
  border: 1px solid var(--ssc-border);
  border-radius: var(--ssc-r-pill);
  font-size: 12px;
  font-weight: 500;
  color: var(--ssc-text-muted);
  white-space: nowrap;
}
.ssc-v6-versionpill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ssc-text-subtle);
  flex-shrink: 0;
}
.ssc-v6-versionpill--uptodate::before { background: var(--ssc-success); }
.ssc-v6-versionpill--outdated::before { background: var(--ssc-warning); }

/* -------- Tab strip -------- */
.ssc-v6-tabstrip {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin-bottom: 20px;
  padding: 4px;
  background: var(--ssc-surface);
  border: 1px solid var(--ssc-border);
  border-radius: var(--ssc-r-lg);
  box-shadow: var(--ssc-shadow-sm);
}
.ssc-v6-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--ssc-r-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--ssc-text-muted);
  cursor: pointer;
  transition: background 120ms, color 120ms;
  border: 0;
  background: transparent;
}
.ssc-v6-tab:hover { background: var(--ssc-bg); color: var(--ssc-text); }
.ssc-v6-tab--active {
  background: rgba(13, 148, 136, 0.10);          /* subtle teal tint */
  color: var(--ssc-accent-hover);                 /* darker teal text */
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(13, 148, 136, 0.18);
}
.ssc-v6-tab--active:hover {
  background: rgba(13, 148, 136, 0.14);
  color: var(--ssc-accent-hover);
}

.ssc-v6-tab__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ssc-text-subtle);
  flex-shrink: 0;
}
.ssc-v6-tab__dot--green  { background: var(--ssc-success); }
.ssc-v6-tab__dot--yellow { background: var(--ssc-warning); }
.ssc-v6-tab__dot--red    { background: var(--ssc-danger); }
.ssc-v6-tab__dot--gray   { background: var(--ssc-text-subtle); }

.ssc-v6-tab__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 18px;
  padding: 0 6px;
  border-radius: var(--ssc-r-pill);
  background: var(--ssc-border);
  color: var(--ssc-text-muted);
  font-size: 11px;
  font-weight: 600;
}
.ssc-v6-tab--active .ssc-v6-tab__badge {
  background: rgba(13, 148, 136, 0.18);
  color: var(--ssc-accent-hover);
}

/* -------- Card -------- */
.ssc-v6-card {
  background: var(--ssc-surface);
  border: 1px solid var(--ssc-border);
  border-radius: var(--ssc-r-lg);
  padding: var(--ssc-card-pad);
  margin-bottom: var(--ssc-card-gap);
  box-shadow: var(--ssc-shadow-sm);
}
.ssc-v6-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.ssc-v6-card__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
}
.ssc-v6-card__meta {
  font-size: 12px;
  color: var(--ssc-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ssc-v6-card__desc {
  font-size: 13px;
  color: var(--ssc-text-muted);
  margin-bottom: 12px;
}

/* -------- Stat grid + card -------- */
.ssc-v6-statgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ssc-card-gap);
  margin-bottom: 20px;
}
@media (max-width: 960px) {
  .ssc-v6-statgrid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .ssc-v6-statgrid { grid-template-columns: 1fr; }
}

.ssc-v6-statcard {
  background: var(--ssc-surface);
  border: 1px solid var(--ssc-border);
  border-radius: var(--ssc-r-lg);
  padding: 16px 18px;
  box-shadow: var(--ssc-shadow-sm);
}
.ssc-v6-statcard__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ssc-text-muted);
  margin-bottom: 8px;
}
.ssc-v6-statcard__value {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ssc-success);
  line-height: 1.1;
}
.ssc-v6-statcard__value--warning { color: var(--ssc-warning); }
.ssc-v6-statcard__value--danger  { color: var(--ssc-danger); }
.ssc-v6-statcard__value--neutral { color: var(--ssc-text); }

.ssc-v6-statcard__value small {
  font-size: 14px;
  font-weight: 500;
  color: inherit;
  margin-left: 2px;
  vertical-align: baseline;
}

.ssc-v6-statcard__delta {
  margin-top: 6px;
  font-size: 12px;
  color: var(--ssc-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.ssc-v6-statcard__delta--up   { color: var(--ssc-success); }
.ssc-v6-statcard__delta--down { color: var(--ssc-danger); }

/* -------- Banner (managed by app callout) -------- */
.ssc-v6-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: var(--ssc-info-bg);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-left: 3px solid var(--ssc-info);
  border-radius: var(--ssc-r-lg);
  margin-bottom: var(--ssc-card-gap);
}
.ssc-v6-banner__body {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
}
.ssc-v6-banner__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--ssc-info);
  margin-top: 1px;
}
.ssc-v6-banner__text h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--ssc-text);
}
.ssc-v6-banner__text p {
  font-size: 13px;
  color: var(--ssc-text-muted);
  line-height: 1.45;
}

/* -------- Status pills -------- */
.ssc-v6-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 9px;
  border-radius: var(--ssc-r-pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.ssc-v6-pill::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.ssc-v6-pill--success { background: var(--ssc-success-bg); color: var(--ssc-success-fg); }
.ssc-v6-pill--warning { background: var(--ssc-warning-bg); color: var(--ssc-warning-fg); }
.ssc-v6-pill--danger  { background: var(--ssc-danger-bg);  color: var(--ssc-danger-fg); }
.ssc-v6-pill--info    { background: var(--ssc-info-bg);    color: var(--ssc-info-fg); }
.ssc-v6-pill--neutral { background: var(--ssc-bg);         color: var(--ssc-text-muted); }

/* -------- Managed chips -------- */
.ssc-v6-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--ssc-r-pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.ssc-v6-chip--app {
  background: var(--ssc-bg);
  color: var(--ssc-text-muted);
  border: 1px solid var(--ssc-border);
  text-transform: none;
}
.ssc-v6-chip--local {
  background: var(--ssc-info);
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ssc-v6-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ssc-v6-chip--app::before   { background: var(--ssc-text-subtle); }
.ssc-v6-chip--local::before { background: #ffffff; }

/* -------- Buttons -------- */
.ssc-v6-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--ssc-text);
  color: var(--ssc-accent-fg);
  border: 0;
  border-radius: var(--ssc-r-md);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 120ms, transform 80ms;
  text-decoration: none;
}
.ssc-v6-btn:hover { background: #1e293b; color: var(--ssc-accent-fg); }
.ssc-v6-btn:active { transform: translateY(1px); }

.ssc-v6-btn--secondary {
  background: var(--ssc-surface);
  color: var(--ssc-text);
  border: 1px solid var(--ssc-border);
}
.ssc-v6-btn--secondary:hover { background: var(--ssc-bg); color: var(--ssc-text); }

.ssc-v6-btn--small { padding: 4px 10px; font-size: 12px; }

.ssc-v6-btn__icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* -------- Setting row (toggle row in a card) -------- */
.ssc-v6-settingrow {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--ssc-border);
}
.ssc-v6-settingrow:first-child { border-top: 0; padding-top: 4px; }
.ssc-v6-settingrow:last-child  { padding-bottom: 4px; }

.ssc-v6-settingrow__label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ssc-text);
  margin-bottom: 4px;
}
.ssc-v6-settingrow__desc {
  font-size: 13px;
  color: var(--ssc-text-muted);
  line-height: 1.45;
  max-width: 620px;
}
.ssc-v6-settingrow__body { flex: 1; }
.ssc-v6-settingrow__control { flex-shrink: 0; display: flex; align-items: center; }

/* -------- Toggle switch -------- */
.ssc-v6-toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}
.ssc-v6-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.ssc-v6-toggle__slider {
  position: absolute;
  inset: 0;
  cursor: pointer;
  background: var(--ssc-border-strong);
  border-radius: var(--ssc-r-pill);
  transition: background 150ms;
}
.ssc-v6-toggle__slider::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform 150ms;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.ssc-v6-toggle input:checked + .ssc-v6-toggle__slider { background: var(--ssc-accent); }
.ssc-v6-toggle input:checked + .ssc-v6-toggle__slider::before { transform: translateX(20px); }

/* Disabled / managed-by-app toggles — grey, non-interactive */
.ssc-v6-toggle--managed .ssc-v6-toggle__slider {
  cursor: not-allowed;
  background: var(--ssc-border-strong);
  opacity: 0.7;
}
.ssc-v6-toggle--managed input:checked + .ssc-v6-toggle__slider { background: #94a3b8; }

/* -------- Terminal block (diagnostic output) -------- */
.ssc-v6-terminal {
  background: var(--ssc-terminal-bg);
  color: var(--ssc-terminal-text);
  font-family: var(--ssc-font-mono);
  font-size: 12px;
  line-height: 1.7;
  padding: 16px 18px;
  border-radius: var(--ssc-r-md);
  margin-top: 12px;
  overflow-x: auto;
}
.ssc-v6-terminal__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.ssc-v6-terminal__row--dim { color: var(--ssc-terminal-dim); }
.ssc-v6-terminal__check { font-weight: 700; margin-right: 8px; }

/* -------- Activity feed -------- */
.ssc-v6-activity {
  list-style: none;
  margin: 0;
  padding: 0;
}
.ssc-v6-activity__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--ssc-border);
  font-size: 13px;
}
.ssc-v6-activity__item:first-child { border-top: 0; }
.ssc-v6-activity__icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--ssc-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ssc-text-muted);
}
.ssc-v6-activity__icon--success { background: var(--ssc-success-bg); color: var(--ssc-success-fg); }
.ssc-v6-activity__icon--warning { background: var(--ssc-warning-bg); color: var(--ssc-warning-fg); }
.ssc-v6-activity__icon--info    { background: var(--ssc-info-bg);    color: var(--ssc-info-fg); }

.ssc-v6-activity__body { flex: 1; min-width: 0; }
.ssc-v6-activity__title { color: var(--ssc-text); margin-bottom: 2px; }
.ssc-v6-activity__title strong { font-weight: 600; }
.ssc-v6-activity__meta { font-size: 12px; color: var(--ssc-text-muted); }
.ssc-v6-activity__when {
  flex-shrink: 0;
  font-size: 12px;
  color: var(--ssc-text-muted);
  white-space: nowrap;
}

/* -------- Logo row (integrations) -------- */
.ssc-v6-logorow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 16px 0 4px 0;
}
.ssc-v6-logorow__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ssc-text-muted);
  margin-right: 4px;
}
.ssc-v6-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--ssc-text);
  opacity: 1;
  transition: opacity 120ms;
}
.ssc-v6-logo--inactive { opacity: 0.3; }
.ssc-v6-logo__img {
  height: 20px;
  width: auto;
  display: block;
}

/* -------- Focus states (a11y) -------- */
.ssc-v6 :focus-visible {
  outline: 2px solid var(--ssc-accent);
  outline-offset: 2px;
}

/* -------- Print / reduced motion -------- */
@media (prefers-reduced-motion: reduce) {
  .ssc-v6 *, .ssc-v6 *::before, .ssc-v6 *::after {
    transition: none !important;
    animation: none !important;
  }
}