/* goalin Portal — design tokens & base styles
 * Single source of truth. Every portal HTML file imports this.
 *
 * Design language: monochrome (black & white), minimal, collective-compute mark.
 * Accent is the logo itself, not color.
 */

:root {
  /* Mono palette */
  --goal-ink: #1a1a1a;
  --goal-paper: #ffffff;
  --goal-line: #e5e5e5;
  --goal-line-strong: #d0d0d0;
  --goal-muted: #707070;
  --goal-hint: #a0a0a0;
  --goal-bg: #fafafa;
  --goal-surface: #ffffff;
  --goal-surface-sub: #f4f4f4;

  /* Semantic (only where meaning requires color) */
  --goal-pass-bg: #ebf6ee;
  --goal-pass-fg: #1f6a38;
  --goal-warn-bg: #fbf2dc;
  --goal-warn-fg: #7a5800;
  --goal-hold-bg: #fbeded;
  --goal-hold-fg: #a62a22;

  /* Typography */
  --goal-font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI",
               Roboto, "Helvetica Neue", Arial, "Noto Sans KR",
               "Noto Sans JP", "Noto Sans SC", sans-serif;

  /* Shape */
  --goal-radius-sm: 6px;
  --goal-radius: 8px;
  --goal-radius-lg: 8px;

  /* Motion */
  --goal-ease: cubic-bezier(0.2, 0, 0, 1);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--goal-bg);
  color: var(--goal-ink);
  font-family: var(--goal-font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Logo: uploaded PNG, served without conversion. */
.goal-logo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  border-radius: 50%;
  background: #3d3d3a;
}

/* Top bar */
.goal-topbar {
  background: var(--goal-paper);
  border-bottom: 1px solid var(--goal-line);
  position: sticky; top: 0; z-index: 10;
}
.goal-topbar-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.goal-brand {
  display: flex; align-items: center; gap: 10px;
  font-size: 16px; font-weight: 600;
  color: var(--goal-ink);
  text-decoration: none;
}
.goal-brand .goal-logo { width: 28px; height: 28px; }

/* Nav */
.goal-nav {
  display: flex; gap: 6px;
  margin-left: auto;
  flex-wrap: wrap;
}
.goal-nav a {
  padding: 6px 10px;
  font-size: 13px;
  color: var(--goal-muted);
  text-decoration: none;
  border-radius: var(--goal-radius-sm);
  transition: background 0.15s var(--goal-ease), color 0.15s var(--goal-ease);
}
.goal-nav a:hover { background: var(--goal-surface-sub); color: var(--goal-ink); }
.goal-nav a.active { color: var(--goal-ink); background: var(--goal-surface-sub); font-weight: 500; }

/* Session block (right side of top bar) */
.goal-session {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--goal-hint);
}
.goal-lang-select {
  padding: 5px 8px;
  font-size: 12px;
  border: 1px solid var(--goal-line);
  border-radius: var(--goal-radius-sm);
  background: var(--goal-paper);
  color: var(--goal-ink);
  font-family: inherit;
  cursor: pointer;
}
.goal-lang-select:focus { outline: none; border-color: var(--goal-ink); }

/* Main layout */
.goal-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

/* Section headers */
.goal-h1 { font-size: 22px; font-weight: 600; margin: 0 0 4px; letter-spacing: 0; }
.goal-h2 { font-size: 16px; font-weight: 600; margin: 0 0 12px; }
.goal-sub { font-size: 13px; color: var(--goal-muted); margin: 0 0 24px; }

/* Cards */
.goal-card {
  background: var(--goal-surface);
  border: 1px solid var(--goal-line);
  border-radius: var(--goal-radius);
  padding: 18px 20px;
  margin-bottom: 14px;
}
.goal-card-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px;
}

/* Metric grid */
.goal-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
@media (max-width: 720px) { .goal-metrics { grid-template-columns: repeat(2, 1fr); } }

.goal-metric {
  background: var(--goal-surface);
  border: 1px solid var(--goal-line);
  border-radius: var(--goal-radius);
  padding: 16px;
}
.goal-metric .label { font-size: 12px; color: var(--goal-muted); margin-bottom: 6px; letter-spacing: 0; text-transform: uppercase; }
.goal-metric .value { font-size: 28px; font-weight: 600; letter-spacing: 0; }
.goal-metric .sub { font-size: 12px; color: var(--goal-hint); margin-top: 4px; }

/* Forms */
.goal-field { text-align: left; margin-bottom: 14px; }
.goal-field label {
  display: block; margin-bottom: 6px;
  font-size: 13px; color: var(--goal-muted);
}
.goal-input {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  color: var(--goal-ink);
  background: var(--goal-paper);
  border: 1px solid var(--goal-line);
  border-radius: var(--goal-radius);
  outline: none;
  transition: border-color 0.15s var(--goal-ease);
}
.goal-input:focus { border-color: var(--goal-ink); }
.goal-input:disabled { background: var(--goal-surface-sub); color: var(--goal-muted); cursor: not-allowed; }

/* Buttons */
.goal-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 9px 14px;
  font-size: 13px; font-weight: 500; font-family: inherit;
  color: var(--goal-ink);
  background: var(--goal-paper);
  border: 1px solid var(--goal-line-strong);
  border-radius: var(--goal-radius);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s var(--goal-ease), border-color 0.15s var(--goal-ease);
}
.goal-btn:hover:not(:disabled) { background: var(--goal-surface-sub); border-color: var(--goal-ink); }
.goal-btn:active:not(:disabled) { transform: translateY(1px); }
.goal-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.goal-btn-primary {
  color: var(--goal-paper);
  background: var(--goal-ink);
  border-color: var(--goal-ink);
}
.goal-btn-primary:hover:not(:disabled) { background: #000; }

.goal-btn-block { width: 100%; }

/* Badges */
.goal-badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0;
  border-radius: 999px;
}
.goal-badge-pass { background: var(--goal-pass-bg); color: var(--goal-pass-fg); }
.goal-badge-warn { background: var(--goal-warn-bg); color: var(--goal-warn-fg); }
.goal-badge-hold { background: var(--goal-hold-bg); color: var(--goal-hold-fg); }

/* Activity list */
.goal-activity { display: flex; flex-direction: column; }
.goal-activity-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--goal-line);
  font-size: 13px;
}
.goal-activity-row:last-child { border-bottom: none; }
.goal-activity-row .time { color: var(--goal-hint); font-size: 12px; }

/* Login page specific */
.goal-login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.goal-login-card {
  width: 100%; max-width: 380px;
  background: var(--goal-paper);
  border: 1px solid var(--goal-line);
  border-radius: var(--goal-radius-lg);
  padding: 40px 32px 32px;
  text-align: center;
}
.goal-login-card .goal-logo { width: 64px; height: 64px; margin: 0 auto 16px; display: block; }
.goal-login-card h1 { font-size: 24px; font-weight: 600; margin: 0 0 4px; letter-spacing: 0; }
.goal-login-card .tagline { font-size: 13px; color: var(--goal-muted); margin: 0 0 28px; }
.goal-login-card .footer { font-size: 11px; color: var(--goal-hint); margin: 20px 0 0; }

/* Inline message */
.goal-msg { font-size: 13px; min-height: 18px; margin: 10px 0 0; }
.goal-msg-error { color: var(--goal-hold-fg); }
.goal-msg-ok { color: var(--goal-pass-fg); }

/* goalin definition page */
.goal-definition-page {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.goal-definition-hero {
  min-height: 330px;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  align-items: center;
  gap: 32px;
  padding: 28px 0 22px;
}

.goal-definition-mark {
  width: 180px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.goal-definition-mark .goal-logo {
  width: 160px;
  height: 160px;
}

.goal-kicker {
  margin: 0 0 8px;
  color: var(--goal-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.goal-definition-title {
  max-width: 760px;
  margin: 0;
  font-size: 36px;
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: 0;
}

.goal-definition-lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--goal-muted);
  font-size: 16px;
}

.goal-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.goal-definition-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.goal-principle,
.goal-calculator,
.goal-definition-note {
  background: var(--goal-surface);
  border: 1px solid var(--goal-line);
  border-radius: var(--goal-radius);
}

.goal-principle {
  padding: 18px;
}

.goal-principle h2,
.goal-share-copy h2,
.goal-calculator h2,
.goal-definition-note h2 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: 0;
}

.goal-principle p,
.goal-share-copy p,
.goal-calculator p,
.goal-definition-note p {
  margin: 0;
  color: var(--goal-muted);
}

.goal-step {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--goal-muted);
  font-size: 12px;
  font-weight: 700;
}

.goal-share-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 18px;
  align-items: stretch;
  margin-bottom: 18px;
  padding: 24px;
  color: var(--goal-paper);
  background: var(--goal-ink);
  border-radius: var(--goal-radius);
}

.goal-share-band .goal-kicker,
.goal-share-band p {
  color: #d6d6d6;
}

.goal-share-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.goal-share-values div {
  min-height: 116px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 14px;
  background: #2a2a2a;
  border: 1px solid #555;
  border-radius: var(--goal-radius);
}

.goal-share-values strong {
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0;
}

.goal-share-values span {
  color: #d6d6d6;
  font-size: 12px;
}

.goal-calculator {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px) minmax(260px, 340px);
  gap: 18px;
  align-items: center;
  margin-bottom: 18px;
  padding: 20px;
}

.goal-calculator-controls {
  display: grid;
  gap: 10px;
}

.goal-check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--goal-muted);
  font-size: 13px;
}

.goal-check input {
  width: 16px;
  height: 16px;
}

.goal-calculator-result {
  display: grid;
  gap: 8px;
}

.goal-calculator-result span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  background: var(--goal-surface-sub);
  border-radius: var(--goal-radius-sm);
}

.goal-calculator-result strong {
  color: var(--goal-ink);
  font-size: 18px;
}

.goal-flow {
  padding: 18px 0 4px;
}

.goal-flow-line {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}

.goal-flow-line span {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background: var(--goal-paper);
  border: 1px solid var(--goal-line);
  border-radius: var(--goal-radius);
  font-weight: 600;
  text-align: center;
}

.goal-definition-note {
  padding: 22px;
}

@media (max-width: 860px) {
  .goal-definition-hero,
  .goal-share-band,
  .goal-calculator {
    grid-template-columns: 1fr;
  }
  .goal-definition-mark {
    width: 120px;
    height: 120px;
  }
  .goal-definition-mark .goal-logo {
    width: 112px;
    height: 112px;
  }
  .goal-definition-title {
    font-size: 28px;
  }
  .goal-definition-grid,
  .goal-share-values,
  .goal-flow-line {
    grid-template-columns: 1fr;
  }
}

/* Utility */
.goal-muted { color: var(--goal-muted); }
.goal-hint { color: var(--goal-hint); }
.goal-mt-0 { margin-top: 0; }
.goal-mb-0 { margin-bottom: 0; }

/* Skip link / screen reader */
.goal-sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ─────────────────────────────────────────────────────────
 * Brand mark — additional polish for the v4 official logo
 * ─────────────────────────────────────────────────────────*/
.goal-logo svg { width: 100%; height: 100%; color: var(--goal-ink); display: block; }
.goal-definition-mark .goal-logo { width: 100%; height: 100%; }

/* ─────────────────────────────────────────────────────────
 * Service mode badge — shown on admin pages to indicate demo vs service
 * ─────────────────────────────────────────────────────────*/
.goal-mode-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid var(--goal-line);
  background: var(--goal-surface-sub);
  color: var(--goal-muted);
}
.goal-mode-badge.is-service {
  background: var(--goal-ink);
  color: var(--goal-paper);
  border-color: var(--goal-ink);
}
.goal-mode-badge .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--goal-muted);
}
.goal-mode-badge.is-service .dot { background: var(--goal-paper); }

/* ─────────────────────────────────────────────────────────
 * Share settlement card — for home dashboard
 * ─────────────────────────────────────────────────────────*/
.goal-share-card {
  background: var(--goal-surface);
  border: 1px solid var(--goal-line);
  border-radius: var(--goal-radius-lg);
  padding: 22px 24px;
  margin-bottom: 14px;
}
.goal-share-card .title {
  font-size: 15px; font-weight: 600;
  margin: 0 0 14px;
  display: flex; align-items: center; justify-content: space-between;
}
.goal-share-split {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.goal-share-split > div {
  background: var(--goal-surface-sub);
  border-radius: var(--goal-radius);
  padding: 14px 16px;
  text-align: center;
}
.goal-share-split strong {
  display: block;
  font-size: 22px; font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 2px;
}
.goal-share-split span {
  font-size: 11px;
  color: var(--goal-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.goal-share-card .note {
  font-size: 12px; color: var(--goal-muted);
  padding-top: 12px;
  border-top: 1px solid var(--goal-line);
}

/* ─────────────────────────────────────────────────────────
 * Readiness indicator (service deployment checklist)
 * ─────────────────────────────────────────────────────────*/
.goal-readiness-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border-radius: var(--goal-radius);
  margin-bottom: 16px;
  font-size: 13px;
}
.goal-readiness-bar.is-ready {
  background: var(--goal-pass-bg);
  color: var(--goal-pass-fg);
}
.goal-readiness-bar.is-blocked {
  background: var(--goal-warn-bg);
  color: var(--goal-warn-fg);
}
.goal-readiness-bar .count { font-weight: 600; margin-right: 4px; }