/* ── Map Page ── */

.map-page {
  max-width: 960px;
  margin: 0 auto;
  padding: 96px clamp(24px, 5vw, 64px) 80px;
}

/* ── Intro ── */
.map-intro {
  text-align: center;
  margin-bottom: 64px;
}

.map-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 16px;
}

.map-sub {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--fg);
  opacity: 0.6;
  max-width: 52ch;
  margin: 0 auto;
}

/* ── Canvas ── */
.map-canvas-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  max-height: 420px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: #F0EBE2;
  margin-bottom: 48px;
}

#grainCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-hint {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.9375rem;
  color: var(--muted);
  font-style: italic;
  font-family: var(--font-display);
  pointer-events: none;
}

.canvas-hint.hidden { display: none; }

/* ── Influence Form ── */
.influence-form-section {
  margin-bottom: 48px;
}

.influence-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 160px 140px auto;
  gap: 12px;
  align-items: end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.label-optional {
  font-weight: 300;
  text-transform: none;
  letter-spacing: 0;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--fg);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group textarea {
  resize: none;
}

.btn-add {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  padding: 10px 20px;
  cursor: pointer;
  transition: opacity 0.15s;
  white-space: nowrap;
  height: 42px;
}

.btn-add:hover { opacity: 0.85; }

/* ── Influences List ── */
.influences-list-section {
  margin-bottom: 40px;
}

.influences-list-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin-bottom: 20px;
}

.influences-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.influences-empty {
  padding: 32px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.9375rem;
}

.influences-empty.hidden { display: none; }

.influence-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 18px;
  transition: border-color 0.15s;
}

.influence-card:hover { border-color: rgba(196, 84, 26, 0.3); }

.influence-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.influence-body {
  flex: 1;
  min-width: 0;
}

.influence-name {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.influence-meta {
  font-size: 0.8125rem;
  color: var(--muted);
  display: flex;
  gap: 12px;
}

.influence-weight {
  font-weight: 500;
  color: var(--accent);
}

.influence-notes {
  font-size: 0.8125rem;
  color: var(--muted);
  font-style: italic;
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.influence-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.btn-icon {
  background: none;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 5px 10px;
  font-size: 0.75rem;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}

.btn-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-icon--delete:hover {
  border-color: #c44;
  color: #c44;
}

/* ── Profile Actions ── */
.profile-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.btn-primary {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  padding: 12px 28px;
  cursor: pointer;
  transition: opacity 0.15s;
}

.btn-primary:hover { opacity: 0.85; }

.btn-ghost {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--muted);
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 28px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-ghost:hover {
  color: var(--fg);
  border-color: rgba(26, 26, 26, 0.25);
}

/* ── Nav ── */
.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 5px;
  transition: all 0.15s;
}

.nav-link:hover {
  color: var(--fg);
  background: rgba(26, 26, 26, 0.04);
}

.nav-link--active {
  color: var(--fg);
  font-weight: 500;
}

/* ── Generate Brief Button ── */
.btn-generate {
  background: var(--fg);
  min-width: 160px;
}

/* ── Brand Brief Section ── */
.brief-section {
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

.brief-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.brief-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.brief-header .btn-ghost {
  font-size: 0.8125rem;
  padding: 8px 16px;
}

.btn-small {
  font-size: 0.8125rem;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: none;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-body);
  font-weight: 400;
}

.btn-small:hover {
  color: var(--fg);
  border-color: rgba(26, 26, 26, 0.3);
}

/* ── Loader ── */
.brief-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 48px 0;
}

.brief-loader-inner {
  display: flex;
  gap: 8px;
}

.brief-loader-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: briefPulse 1.2s ease-in-out infinite;
}

.brief-loader-dot:nth-child(2) { animation-delay: 0.2s; }
.brief-loader-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes briefPulse {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1); }
}

.brief-loader-text {
  font-size: 0.9375rem;
  color: var(--muted);
  font-style: italic;
}

/* ── Brief Content ── */
.brief-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.brief-block {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.brief-block:first-child { padding-top: 0; }

.brief-block-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.brief-block-body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--fg);
  max-width: 65ch;
}

.brief-copy-row {
  padding-top: 28px;
  display: flex;
  justify-content: flex-end;
}

/* ── Brief Error ── */
.brief-error {
  margin-top: 20px;
  padding: 16px 20px;
  background: #fff3f3;
  border: 1px solid #fcc;
  border-radius: 8px;
  font-size: 0.9rem;
  color: #c44;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .btn-add {
    width: 100%;
  }

  .map-page {
    padding-top: 80px;
  }
}