/* ==========================================================================
   APP SCREENS — appraise, report, portfolio, history, settings, apidocs.
   Ledger v1.0.
   ========================================================================== */

.app-page { padding: var(--space-8) 0 var(--space-16); }
.app-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-6); flex-wrap: wrap; }
.app-page-head .page-title h1 { font-size: var(--text-heading-xl); line-height: var(--leading-heading-xl); font-weight: 600; letter-spacing: -0.02em; }
.app-page-head .page-title p { margin-top: var(--space-1); font-size: var(--text-body-sm); color: var(--color-text-secondary); max-width: 70ch; }
.app-page-head .page-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
@media (max-width: 1080px) { .kpi-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .kpi-row { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   Appraise
   -------------------------------------------------------------------------- */
.appraise-col { max-width: 780px; margin-inline: auto; }
.appraise-layout { max-width: 780px; }
.allowance-note { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-mono); font-size: var(--text-data-sm); color: var(--color-text-tertiary); }
.registrar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 720px) { .registrar-grid { grid-template-columns: 1fr; } }
.registrar-card { display: flex; flex-direction: column; gap: var(--space-4); }
.registrar-card .rc-head { display: flex; align-items: center; gap: var(--space-3); }
.registrar-card .rc-logo {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  display: grid; place-content: center;
  background: var(--color-bg-inset); border: 1px solid var(--color-border-subtle);
  font-family: var(--font-mono); font-weight: 600; font-size: var(--text-data-sm); color: var(--color-text-secondary);
}
.registrar-card .rc-fields { display: flex; flex-direction: column; gap: var(--space-3); }
.cred-note { display: flex; align-items: center; gap: 6px; font-size: var(--text-caption); color: var(--color-text-tertiary); }
.cred-note .icon { width: 12px; height: 12px; color: var(--color-brand-text); }

.dropzone {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-3);
  padding: var(--space-10) var(--space-6); text-align: center;
  border: 1.5px dashed var(--color-border-strong); border-radius: var(--radius-lg);
  background: var(--color-bg-inset);
  color: var(--color-text-secondary);
  transition: border-color var(--motion-fast) var(--ease-out), background var(--motion-fast) var(--ease-out);
  cursor: pointer;
}
.dropzone:hover, .dropzone.dragover { border-color: var(--color-brand); background: var(--color-brand-tint); }
.dropzone .icon { width: 28px; height: 28px; stroke-width: 1.5; color: var(--color-text-tertiary); }

/* Processing (transient state) */
.processing-card { display: flex; flex-direction: column; gap: var(--space-5); }
.processing-steps { display: flex; flex-direction: column; gap: var(--space-3); }
.processing-step { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-body-sm); color: var(--color-text-tertiary); }
.processing-step .icon { flex: none; }
.processing-step.done { color: var(--color-text-secondary); }
.processing-step.done .icon { color: var(--color-brand-text); }
.processing-step.running { color: var(--color-text-primary); }
.processing-step.running .icon { color: var(--color-accent-text); animation: spin 1.2s linear infinite; }

/* --------------------------------------------------------------------------
   Report
   -------------------------------------------------------------------------- */
.report-head { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-8); }
.report-head .rh-top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.report-head .rh-domain { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.report-head .rh-domain h1 { font-family: var(--font-mono); font-size: clamp(1.5rem, 4vw, 2.25rem); font-weight: 600; letter-spacing: -0.01em; }
.report-head .rh-meta { font-size: var(--text-body-sm); color: var(--color-text-secondary); max-width: 90ch; }
.report-head .rh-meta .mono { font-family: var(--font-mono); font-size: var(--text-data-sm); color: var(--color-text-primary); }
.report-head .rh-actions { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }

.report-band-hero { margin-top: var(--space-2); position: relative; padding-top: 72px; }
.report-band-hero .band-mid-readout { position: absolute; top: 0; transform: translateX(-50%); text-align: center; white-space: nowrap; }
.report-band-hero .band-mid-readout::after { content: ""; display: block; width: 1px; height: 12px; background: var(--color-border-strong); margin: 4px auto 0; }
.report-band-hero .band-mid-readout .mid-label { font-size: var(--text-overline); font-weight: 600; letter-spacing: var(--tracking-overline); text-transform: uppercase; color: var(--color-text-tertiary); }
.report-band-hero .band-mid-readout .mid-value { font-family: var(--font-mono); font-size: var(--text-data-xl); font-weight: 600; color: var(--color-text-primary); }
.report-band-hero .band-endpoints { display: flex; justify-content: space-between; align-items: baseline; margin-top: var(--space-2); }
.report-band-hero .band-endpoints .ep { display: flex; flex-direction: column; gap: 2px; }
.report-band-hero .band-endpoints .ep:last-child { text-align: right; }
@media (max-width: 560px) { .report-band-hero .band-endpoints .ep:nth-child(2) { display: none; } }
.report-band-hero .ep .ep-label { font-family: var(--font-mono); font-size: var(--text-overline); font-weight: 600; letter-spacing: var(--tracking-overline); color: var(--color-text-tertiary); }
.report-band-hero .ep .ep-value { font-family: var(--font-mono); font-size: var(--text-data-lg); font-weight: 600; color: var(--color-text-primary); }

.report-legend { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin: var(--space-6) 0 var(--space-4); font-size: var(--text-body-sm); color: var(--color-text-tertiary); }

/* min-width: 0 is load-bearing, not tidying. The report sections are items in
   a hand-written `grid-template-columns: 1fr` wrapper, and `1fr` is
   `minmax(auto, 1fr)` — so each section's floor is its own min-content width.
   Measured at 375px: the section rendered 653px wide inside a 354px column,
   which meant `.table-responsive` (overflow-x: auto) was handed more width than
   it needed and NEVER became a scroll container. The tables pushed the page
   sideways instead of scrolling inside their card.

   Same trap as `.input-group` and `.tabs-header` in phase 3a: a flex or grid
   item's default `min-width: auto` is its content's min-content size, and a
   scroll container that is also such an item is not a scroll container at all. */
.report-section { margin-bottom: var(--space-4); min-width: 0; }
.report-section .rs-head { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-2); }
.report-section .rs-index {
  display: inline-grid; place-content: center;
  min-width: 28px; height: 24px; padding-inline: 6px;
  background: var(--color-bg-inset); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-sm);
  font-family: var(--font-mono); font-size: var(--text-data-sm); font-weight: 600; color: var(--color-text-secondary);
}
.report-section h2 { font-size: var(--text-heading-lg); font-weight: 600; letter-spacing: -0.015em; }
.report-section .rs-sub { font-size: var(--text-body-sm); color: var(--color-text-secondary); max-width: 86ch; margin-bottom: var(--space-4); }
.report-section .rs-body { margin-top: var(--space-4); }

.percentile-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-3); }
@media (max-width: 720px) { .percentile-row { grid-template-columns: repeat(3, 1fr); } }
.pct-block { text-align: center; padding: var(--space-3); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-md); background: var(--color-bg-inset); }
.pct-block .p-label { font-family: var(--font-mono); font-size: var(--text-overline); font-weight: 600; letter-spacing: var(--tracking-overline); color: var(--color-text-tertiary); }
.pct-block .p-value { font-family: var(--font-mono); font-size: var(--text-data-md); font-weight: 600; color: var(--color-text-primary); margin-top: 2px; }
.pct-block.mid { border-color: var(--color-success-border); background: var(--color-brand-tint); }
.pct-block.mid .p-value { color: var(--color-brand-text); }

.trademark-card { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-4); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-md); background: var(--color-bg-inset); }
.trademark-card .tm-mark { font-family: var(--font-mono); font-size: var(--text-data-md); font-weight: 600; color: var(--color-text-primary); }
.trademark-card .tm-meta { display: grid; grid-template-columns: minmax(160px, 1fr) minmax(200px, 2fr) 130px; gap: var(--space-2) var(--space-5); font-size: var(--text-body-sm); color: var(--color-text-secondary); }
@media (max-width: 640px) { .trademark-card .tm-meta { grid-template-columns: 1fr; } }
.trademark-card .tm-meta .m { display: flex; flex-direction: column; }
.trademark-card .tm-meta .m-label { font-size: var(--text-overline); font-weight: 600; letter-spacing: var(--tracking-overline); text-transform: uppercase; color: var(--color-text-tertiary); }
.tm-foot { font-size: var(--text-caption); color: var(--color-text-tertiary); }

.score-bars { display: flex; flex-direction: column; gap: var(--space-4); }
.tier-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
@media (max-width: 720px) { .tier-cards { grid-template-columns: 1fr; } }
.tier-card { padding: var(--space-5); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-lg); background: var(--color-bg-inset); position: relative; overflow: hidden; }
.tier-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.tier-card.low::before { background: var(--color-band-low); }
.tier-card.mid::before { background: var(--color-band-mid); }
.tier-card.high::before { background: var(--color-band-high); }
.tier-card .t-label { font-size: var(--text-overline); font-weight: 600; letter-spacing: var(--tracking-overline); text-transform: uppercase; color: var(--color-text-tertiary); }
.tier-card .t-range { font-family: var(--font-mono); font-size: var(--text-data-md); font-weight: 600; color: var(--color-text-primary); margin: var(--space-1) 0 var(--space-2); }
.tier-card p { font-size: var(--text-body-sm); color: var(--color-text-secondary); }

.lto-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
@media (max-width: 720px) { .lto-grid { grid-template-columns: 1fr; } }
.lto-card { padding: var(--space-5); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-lg); background: var(--color-bg-inset); }
.lto-card .l-term { font-size: var(--text-overline); font-weight: 600; letter-spacing: var(--tracking-overline); text-transform: uppercase; color: var(--color-text-tertiary); }
.lto-card .l-monthly { font-family: var(--font-mono); font-size: var(--text-data-lg); font-weight: 600; color: var(--color-text-primary); margin-top: var(--space-1); }
.lto-card .l-total { font-family: var(--font-mono); font-size: var(--text-data-sm); color: var(--color-text-tertiary); margin-top: var(--space-1); }
.lto-card .l-fee { margin-top: var(--space-2); }

.demand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-bottom: var(--space-4); }
@media (max-width: 720px) { .demand-grid { grid-template-columns: 1fr; } }

.recs-list { display: flex; flex-direction: column; gap: var(--space-2); }
.recs-list li { display: flex; gap: var(--space-3); font-size: var(--text-body-sm); color: var(--color-text-secondary); }
/* Each <li> is a flex ROW, so an inline <span> or <strong> beside the text
   becomes its own flex item and a row of them never wraps. Measured on
   /methodology at 375px: a bare <span class="mono">.com</span> inside a bullet
   pushed the page 76px sideways. Items get min-width: 0 so a long one shrinks
   and wraps internally instead of setting the row width. */
.recs-list li > * { min-width: 0; }
.recs-list li .icon { flex: none; margin-top: 2px; color: var(--color-brand-text); width: 14px; height: 14px; }

/* --------------------------------------------------------------------------
   Portfolio
   -------------------------------------------------------------------------- */
.chart-card { padding: var(--space-6); margin-bottom: var(--space-6); }
.chart-card .chart-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-4); flex-wrap: wrap; }
.chart-card .chart-head h3 { font-size: var(--text-heading-sm); font-weight: 600; }
.chart-card .chart-head .chart-note { font-size: var(--text-caption); color: var(--color-text-tertiary); }
.chart-wrap { position: relative; }
.chart-wrap svg { display: block; width: 100%; height: auto; }
.chart-tip { position: absolute; display: none; pointer-events: none; z-index: 5; }
.chart-tip.visible { display: block; }
.chart-tip-card {
  background: var(--color-bg-overlay); border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm); box-shadow: var(--shadow-2);
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono); font-size: var(--text-data-sm); color: var(--color-text-primary);
  white-space: nowrap;
}
.chart-tip-card .tip-date { color: var(--color-text-tertiary); margin-bottom: 2px; }
.chart-tip-card .tip-row { display: flex; align-items: center; gap: 6px; }
.chart-tip-card .tip-row .swatch { width: 8px; height: 8px; border-radius: 2px; flex: none; }

.renewal-bar { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; padding: var(--space-3) var(--space-5); margin-bottom: var(--space-6); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-lg); background: var(--color-bg-raised); }
.renewal-bar .rb-label { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-body-sm); color: var(--color-text-secondary); }
.renewal-bar .rb-label .icon { color: var(--color-text-tertiary); }

/* --------------------------------------------------------------------------
   History / domain detail
   -------------------------------------------------------------------------- */
.history-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-6); }
.history-head .hh-id { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.history-head .hh-id h1 { font-family: var(--font-mono); font-size: clamp(1.4rem, 3.4vw, 1.9rem); font-weight: 600; }
.history-grid { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-6); align-items: start; }
/* `2fr`/`1fr` are minmax(auto, …), so each column's floor is its content's
   min-content width and a wide child stretches the page instead of scrolling
   inside its card. Measured at 375px before this: the version-history card
   rendered 678px wide in a 354px column. Same trap as `.report-section` and,
   before that, `.input-group` and `.tabs-header` in phase 3a. */
.history-grid > * { min-width: 0; }
@media (max-width: 1080px) { .history-grid { grid-template-columns: 1fr; } }
.history-side { display: flex; flex-direction: column; gap: var(--space-6); }
.schedule-status { display: flex; align-items: center; gap: var(--space-2); }
.danger-zone { border-color: var(--color-danger-border) !important; }
.danger-zone h3 { color: var(--color-danger-text); }

/* --------------------------------------------------------------------------
   Settings
   -------------------------------------------------------------------------- */
.settings-layout { display: grid; grid-template-columns: 220px 1fr; gap: var(--space-10); align-items: start; }
@media (max-width: 920px) { .settings-layout { grid-template-columns: 1fr; gap: var(--space-6); } }
.settings-toc { position: sticky; top: calc(var(--nav-h) + var(--space-6)); display: flex; flex-direction: column; gap: 2px; }
@media (max-width: 920px) { .settings-toc { position: static; flex-direction: row; overflow-x: auto; padding-bottom: var(--space-2); } }
.settings-toc a {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  font-size: var(--text-body-sm); font-weight: 500; color: var(--color-text-secondary);
  white-space: nowrap;
}
.settings-toc a:hover { background: var(--color-bg-highlight); color: var(--color-text-primary); }
.settings-toc a.active { background: var(--color-brand-tint); color: var(--color-brand-text); }
.settings-cards { display: flex; flex-direction: column; gap: var(--space-6); min-width: 0; }
.settings-card h3 { font-size: var(--text-heading-md); font-weight: 600; }
.settings-card .sc-sub { font-size: var(--text-body-sm); color: var(--color-text-secondary); margin-top: 2px; }
.settings-card .sc-head { margin-bottom: var(--space-5); display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; }
.settings-form { display: flex; flex-direction: column; gap: var(--space-5); max-width: 480px; }
.usage-meter { display: flex; flex-direction: column; gap: var(--space-3); }
.usage-meter .um-nums { display: flex; align-items: baseline; justify-content: space-between; }
.member-row { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border-subtle); }
.member-row:last-child { border-bottom: none; }
.member-row .m-info { flex: 1; min-width: 0; }
.member-row .m-name { font-size: var(--text-body-sm); font-weight: 500; color: var(--color-text-primary); }
.member-row .m-email { font-family: var(--font-mono); font-size: var(--text-data-sm); color: var(--color-text-tertiary); }
.key-once {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--terminal-bg); border: 1px solid var(--color-success-border); border-radius: var(--radius-md);
  font-family: var(--font-mono); font-size: var(--text-data-sm); color: #B7E8D6;
  overflow-x: auto;
}

/* --------------------------------------------------------------------------
   API docs
   -------------------------------------------------------------------------- */
.apidocs-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: var(--space-10); align-items: start; }
@media (max-width: 920px) { .apidocs-layout { grid-template-columns: 1fr; } .apidocs-toc { display: none; } }
.apidocs-toc { position: sticky; top: calc(var(--nav-h) + var(--space-6)); display: flex; flex-direction: column; gap: 2px; }
.apidocs-toc a { padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); font-size: var(--text-body-sm); color: var(--color-text-secondary); border-left: 2px solid transparent; }
.apidocs-toc a:hover { color: var(--color-text-primary); background: var(--color-bg-highlight); }
.apidocs-toc a.active { color: var(--color-brand-text); border-left-color: var(--color-brand); background: var(--color-brand-tint); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.apidocs-body { display: flex; flex-direction: column; gap: var(--space-10); min-width: 0; }
.apidocs-section h2 { font-size: var(--text-heading-lg); font-weight: 600; margin-bottom: var(--space-2); }
.apidocs-section > p { font-size: var(--text-body); color: var(--color-text-secondary); max-width: 78ch; margin-bottom: var(--space-4); }
.endpoint-row { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border-subtle); flex-wrap: wrap; }
.endpoint-row:last-child { border-bottom: none; }
.method-chip { font-family: var(--font-mono); font-size: var(--text-overline); font-weight: 700; letter-spacing: 0.05em; border-radius: var(--radius-xs); padding: 2px 7px; }
.method-get { background: var(--color-accent-tint); color: var(--color-accent-text); }
.method-post { background: var(--color-brand-tint); color: var(--color-brand-text); }
.endpoint-row .path { font-family: var(--font-mono); font-size: var(--text-data-sm); color: var(--color-text-primary); }
.endpoint-row .desc { font-size: var(--text-body-sm); color: var(--color-text-tertiary); margin-left: auto; }
.tool-def { padding: var(--space-5); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-lg); background: var(--color-bg-raised); }
.tool-def .td-head { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-2); }
.tool-def .td-name { font-family: var(--font-mono); font-size: var(--text-data-md); font-weight: 600; color: var(--color-text-primary); }
.tool-def p { font-size: var(--text-body-sm); color: var(--color-text-secondary); }
.tool-def .td-honesty { display: flex; gap: var(--space-2); align-items: flex-start; margin-top: var(--space-3); padding: var(--space-3); background: var(--color-bg-inset); border-radius: var(--radius-md); font-size: var(--text-body-sm); color: var(--color-text-secondary); }
.tool-def .td-honesty .icon { flex: none; margin-top: 2px; color: var(--color-brand-text); width: 14px; height: 14px; }

/* --------------------------------------------------------------------------
   Prototype-only chrome
   -------------------------------------------------------------------------- */
.proto-pill {
  position: fixed; left: var(--space-4); bottom: var(--space-4); z-index: var(--z-toast);
  display: flex; align-items: center; gap: var(--space-1);
  background: var(--color-bg-overlay); border: 1px solid var(--color-border-default);
  border-radius: var(--radius-full); box-shadow: var(--shadow-3);
  padding: 4px;
}
.proto-pill .proto-label { font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-tertiary); padding: 0 var(--space-2) 0 var(--space-3); }
@media (max-width: 920px) { .proto-pill { bottom: 84px; } body:not(.app-mode) .proto-pill { bottom: var(--space-4); } }
@media print { .proto-pill, .trust-strip, .nav, .footer, .tabbar { display: none !important; } }