/* Page composition. Shared colors, controls, and navigation live in app.css. */
.ap-page-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.25rem; margin-bottom: 1.75rem; }
.ap-page-heading > div { min-width: 0; flex: 1 1 20rem; }
.ap-page-heading > .button { flex-shrink: 0; }
.ap-overline { display: block; color: var(--muted); font-size: .67rem; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.ap-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; margin-bottom: 1.5rem; }
.ap-metric { padding: 1.15rem; display: flex; flex-direction: column; gap: 1.15rem; }
.ap-metric-label { display: flex; justify-content: space-between; align-items: center; gap: .7rem; color: var(--muted); font-size: .78rem; }
.ap-metric-label svg { width: 1rem; height: 1rem; color: var(--muted); flex-shrink: 0; }
.ap-metric > strong { font-size: clamp(1.9rem, 4vw, 2.4rem); font-weight: 500; letter-spacing: -.07em; line-height: 1; font-variant-numeric: tabular-nums; }
.ap-metric-note { display: flex; justify-content: space-between; align-items: center; gap: .65rem; font-size: .68rem; color: var(--muted); }
.ap-metric-note svg { flex-shrink: 0; width: .9rem; height: .9rem; opacity: .55; }
.ap-metric-alert > strong { color: var(--warning); }
.ap-overview-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; }
.ap-panel { padding: 1.25rem; }
.ap-panel-heading, .ap-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.ap-panel-heading { margin-bottom: 1rem; }
.ap-panel-heading h2, .ap-section-heading h2 { font-size: 1.05rem; font-weight: 550; margin: .3rem 0 0; letter-spacing: -.02em; }
.ap-panel-heading > svg { width: 1.1rem; height: 1.1rem; color: var(--muted); }
.ap-panel-description { color: var(--muted); font-size: .8rem; line-height: 1.7; max-width: 34ch; }
.ap-action-list { margin: 0 -.5rem -.5rem; }
.ap-action-row { display: flex; align-items: center; gap: .8rem; min-height: 76px; padding: .8rem .5rem; border-radius: .55rem; color: var(--ink); text-decoration: none; }
.ap-action-row + .ap-action-row { border-top: 1px solid var(--line); }
.ap-action-row:hover { color: var(--ink); background: var(--surface-raised); }
.ap-icon-tile { display: grid; place-items: center; flex: 0 0 2.3rem; width: 2.3rem; height: 2.3rem; border: 1px solid var(--line); border-radius: .6rem; color: var(--brand-strong); background: var(--surface-raised); }
.ap-icon-tile svg { width: 1.05rem; height: 1.05rem; }
.ap-row-copy { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: .25rem; }
.ap-row-copy > strong { font-size: .83rem; font-weight: 550; }
.ap-row-copy > span { font-size: .72rem; color: var(--muted); line-height: 1.55; }
.ap-action-row > svg, .ap-activity-row > svg { color: var(--muted); width: .95rem; height: .95rem; flex-shrink: 0; }
.ap-people-counts { margin: 1.3rem 0 1rem; display: grid; gap: 1.1rem; }
.ap-people-counts > div { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.ap-people-counts dt { display: flex; gap: .55rem; align-items: center; font-size: .8rem; color: var(--muted); }
.ap-people-counts dd { margin: 0; font-variant-numeric: tabular-nums; font-size: 1.1rem; }
.ap-dot { width: .4rem; height: .4rem; background: var(--brand-strong); border-radius: 50%; }
.ap-dot-blue { background: #99bce2; }
.ap-dot-muted { background: #797f91; }
.ap-panel-link { display: flex; gap: 1rem; justify-content: space-between; align-items: center; min-height: 48px; border-top: 1px solid var(--line); padding-top: .9rem; font-size: .75rem; text-decoration: none; }
.ap-panel-link svg { width: 1rem; height: 1rem; flex-shrink: 0; }
.ap-people-panel { display: flex; flex-direction: column; }
.ap-people-panel .ap-panel-description { margin-top: 0; }
.ap-people-panel .ap-panel-link { margin-top: auto; }
.ap-status-list { margin: 1.25rem 0 1.5rem; }
.ap-status-list > div { display: flex; justify-content: space-between; gap: 1rem; padding: .75rem 0; font-size: .8rem; }
.ap-status-list > div + div { border-top: 1px solid var(--line); }
.ap-status-list dt { color: var(--muted); }
.ap-status-list dd { margin: 0; text-align: right; }
.ap-scope-note { display: flex; align-items: center; gap: .5rem; color: var(--muted); font-size: .73rem; margin-top: 1.4rem; }
.ap-scope-note svg { width: 1rem; height: 1rem; flex-shrink: 0; }
.ap-activity-section { margin-top: 1.8rem; }
.ap-section-heading { margin-bottom: 1rem; flex-wrap: wrap; }
.ap-text-link { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; font-size: .76rem; text-decoration: none; }
.ap-text-link svg { width: .95rem; height: .95rem; }
.ap-activity-list { padding: 0 1rem; }
.ap-activity-row { display: flex; align-items: center; gap: .8rem; min-height: 76px; padding: 1rem 0; text-decoration: none; color: var(--ink); }
.ap-activity-row:hover { color: var(--brand-strong); }
.ap-activity-row + .ap-activity-row { border-top: 1px solid var(--line); }
.ap-activity-icon { display: grid; place-items: center; width: 2rem; height: 2rem; background: var(--surface-raised); border-radius: 50%; color: var(--muted); flex-shrink: 0; }
.ap-activity-icon svg { width: 1rem; height: 1rem; }
.ap-activity-row .ap-row-copy > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 26ch; }
.ap-activity-time { display: none; color: var(--muted); font-size: .7rem; }
.ap-empty { padding: 2.6rem 1.25rem; text-align: center; }
.ap-empty-icon { display: inline-grid; place-items: center; width: 2.6rem; height: 2.6rem; color: var(--muted); background: var(--surface-raised); border: 1px solid var(--line); border-radius: .8rem; margin-bottom: 1rem; }
.ap-empty-icon svg { width: 1.2rem; height: 1.2rem; }
.ap-empty h3 { font-size: .9rem; font-weight: 500; }
.ap-empty p { margin: .5rem auto 0; max-width: 44ch; font-size: .78rem; color: var(--muted); }
.ap-list-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; color: var(--muted); font-size: .76rem; }
.ap-list-toolbar .cluster { gap: .4rem; }
.ap-list { display: grid; gap: .75rem; }
.ap-conversation-card { padding: 1.2rem; }
.ap-person-heading { display: flex; align-items: center; gap: .75rem; min-width: 0; }
.ap-person-heading > div { min-width: 0; flex: 1; }
.ap-person-heading h2 { font-size: .98rem; font-weight: 550; margin: 0 0 .25rem; }
.ap-person-heading p { font-size: .76rem; color: var(--muted); margin: 0; }
.ap-avatar { width: 2.6rem; height: 2.6rem; display: grid; place-items: center; flex-shrink: 0; border: 1px solid color-mix(in srgb, var(--brand-strong) 15%, transparent); border-radius: .8rem; background: color-mix(in srgb, var(--brand-strong) 8%, var(--surface)); color: var(--brand-strong); font-size: 1rem; font-weight: 500; }
.ap-avatar-blue { color: #adc8ea; background: rgb(134 169 210 / 7%); border-color: rgb(134 169 210 / 14%); }
.ap-conversation-card .ap-person-heading > svg { width: 1.1rem; height: 1.1rem; color: var(--muted); flex-shrink: 0; }
.ap-conversation-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; border-top: 1px solid var(--line); padding-top: 1rem; margin: 1rem 0 0; }
.ap-conversation-facts dt { color: var(--muted); font-size: .68rem; margin-bottom: .25rem; }
.ap-conversation-facts dd { margin: 0; font-size: .79rem; }
.ap-record-id { margin-top: 1rem; color: var(--muted); font-family: ui-monospace, monospace; font-size: .65rem; }
.ap-person-list { display: grid; }
.ap-person-row { display: flex; gap: .8rem; align-items: center; padding: 1rem 0; color: var(--ink); text-decoration: none; }
.ap-person-row + .ap-person-row { border-top: 1px solid var(--line); }
a.ap-person-row:hover { color: var(--brand-strong); }
.ap-person-row > svg { width: 1rem; height: 1rem; color: var(--muted); flex-shrink: 0; }
.ap-person-row .ap-avatar { width: 2.3rem; height: 2.3rem; font-size: .85rem; }
.ap-person-row .ap-row-copy > span { overflow-wrap: anywhere; }
.ap-relationship-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: .8rem; }
.ap-relationship-heading { display: flex; align-items: center; gap: .6rem; font-size: .9rem; margin-bottom: .7rem; }
.ap-relationship-heading svg { width: 1rem; height: 1rem; color: var(--muted); flex-shrink: 0; }
.ap-relationship-card .meta { margin-top: 1.1rem; }
.ap-doc-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: .8rem; }
.ap-doc-card { display: flex; flex-direction: column; padding: 1.25rem; }
.ap-doc-card > .ap-panel-heading { margin-bottom: 1.2rem; }
.ap-doc-card h2 { font-size: 1rem; font-weight: 500; margin: 0 0 .35rem; }
.ap-doc-card > .meta { margin-top: 1rem; }
.ap-doc-card .meta { grid-template-columns: 5.8rem minmax(0, 1fr); gap: .5rem; }
.ap-doc-card .meta dt, .ap-doc-card .meta dd { font-size: .73rem; }
.ap-doc-card .ap-record-id { margin: 0; }
.ap-doc-fingerprint { padding-top: .8rem; border-top: 1px solid var(--line); margin-top: 1rem; color: var(--muted); font-size: .63rem; font-family: ui-monospace, monospace; overflow-wrap: anywhere; }
.ap-doc-fingerprint span { display: block; font-family: inherit; margin-bottom: .25rem; }
.ap-inbox-toolbar { padding: .8rem 0; margin-bottom: .5rem; border-bottom: 1px solid var(--line); }
.ap-inbox-toolbar strong { font-weight: 500; color: var(--ink); }
.channel-contact-list { gap: .75rem; }
.channel-contact { border-radius: .85rem; }
.channel-contact > summary { padding: 1.1rem 2.5rem 1.1rem 1.1rem; }
.channel-contact > summary::after { right: 1.1rem; top: 1.2rem; }
.channel-contact[open] { border-color: color-mix(in srgb, var(--brand-strong) 32%, var(--line)); }
.channel-contact[open] > summary { background: var(--surface-raised); border-radius: .85rem .85rem 0 0; }
.channel-contact-count { background: var(--surface-raised); border: 1px solid var(--line); padding: .2rem .5rem; border-radius: .4rem; font-size: .68rem; }
.channel-contact-email { font-size: .73rem; margin-top: .2rem; }
.channel-contact-preview { margin-top: .6rem; color: var(--muted); font-size: .8rem; }
.channel-contact-message { padding: .9rem 1.1rem; }
.channel-thread-link { color: var(--brand-strong); }
.incoming-list { gap: .85rem; }
.incoming-card { padding: 1.25rem; }
.incoming-card .incoming-preview { margin: 1rem 0; font-size: .83rem; line-height: 1.7; }
.incoming-card .incoming-heading h2 { font-size: 1rem; font-weight: 550; }
.incoming-card .incoming-recipient { font-size: .77rem; }
.incoming-card .incoming-recipient strong { font-weight: 500; }
.incoming-card .incoming-details { margin-top: 1rem; }
.ap-login-shell { width: min(100% - 2.5rem, 26rem); margin: clamp(2.5rem, 9vh, 7rem) auto; }
.ap-login-brand { display: flex; justify-content: center; gap: .65rem; align-items: center; margin-bottom: 2.4rem; font-size: 2.1rem; font-weight: 650; letter-spacing: -.07em; }
.ap-login-mark { display: grid; place-items: center; width: 2rem; height: 2rem; color: var(--brand-strong); }
.ap-login-mark svg { width: 1.8rem; height: 1.8rem; }
.ap-brand-period { color: var(--brand-strong); }
.ap-login-card { padding: clamp(1.5rem, 5vw, 2.5rem); border-radius: 1.1rem; box-shadow: 0 24px 80px rgb(0 0 0 / 18%); }
.ap-login-card h1 { font-size: 2rem; font-weight: 500; letter-spacing: -.05em; line-height: 1.2; margin: .8rem 0 .7rem; }
.ap-login-description { color: var(--muted); font-size: .88rem; line-height: 1.7; margin-bottom: 1.8rem; }
.ap-login-card form { gap: 1rem; }
.ap-login-card .field + .field { margin-top: 0; }
.ap-login-card label { font-size: .76rem; font-weight: 500; margin-bottom: .55rem; }
.ap-login-card input { font-size: .82rem; min-height: 47px; }
.ap-login-card button { width: 100%; justify-content: space-between; margin-top: .45rem; font-size: .81rem; }
.ap-login-card button svg { width: 1.1rem; height: 1.1rem; }
.ap-login-security { display: flex; gap: .5rem; align-items: center; justify-content: center; color: var(--muted); font-size: .65rem; margin-top: 1.5rem; line-height: 1.7; }
.ap-login-security svg { width: .85rem; height: .85rem; flex-shrink: 0; }
.ap-login-footer { text-align: center; color: var(--muted); font-size: .68rem; margin-top: 1.5rem; }
.ap-search-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin: 0 0 1.25rem; }
.ap-search-row.js-only:not(.is-ready) { display: none; }
.ap-search-row > span { color: var(--muted); font-size: .72rem; }
.ap-search-field { position: relative; width: min(100%, 25rem); display: flex; align-items: center; margin: 0; }
.ap-search-field > svg { position: absolute; width: 1rem; height: 1rem; left: .85rem; color: var(--muted); pointer-events: none; }
.ap-search-field input[type="search"] { width: 100%; padding-left: 2.5rem; font-weight: 400; }
.ap-search-row[hidden], .ap-empty[hidden], [data-filter-item][hidden] { display: none; }
.ap-heading-connector { color: var(--muted); font-weight: 400; }
.ap-tabs { display: flex; gap: 1.5rem; border-bottom: 1px solid var(--line); margin-bottom: 1.4rem; }
.ap-tabs a { display: inline-flex; align-items: center; gap: .5rem; min-height: 48px; padding: .5rem 0 .85rem; border-bottom: 2px solid transparent; color: var(--muted); font-size: .82rem; text-decoration: none; }
.ap-tabs a[aria-current="page"] { color: var(--brand-strong); border-bottom-color: var(--brand-strong); }
.ap-tabs a span { min-width: 1.4rem; text-align: center; padding: .05rem .35rem; border-radius: .35rem; background: var(--surface-raised); font-size: .68rem; }
.ap-builder-pipeline > h3 { margin: 1.4rem 0 1rem; font-size: .75rem; color: var(--muted); font-weight: 500; }
.ap-builder-pipeline > details { margin-top: 1.2rem; }
.ap-builder-steps { display: grid; }
.ap-builder-step { display: flex; gap: 1rem; padding: 1.1rem 0; }
.ap-builder-step + .ap-builder-step { border-top: 1px solid var(--line); }
.ap-builder-step > div { flex: 1; min-width: 0; }
.ap-step-number { display: grid; place-items: center; align-self: flex-start; width: 2rem; height: 2rem; border: 1px solid var(--line); border-radius: .5rem; color: var(--muted); font-family: ui-monospace, monospace; font-size: .7rem; flex-shrink: 0; }
.ap-builder-step strong { font-size: .85rem; font-weight: 500; }
.ap-builder-step .meta { margin-top: .8rem; }
.ap-builder-step .meta dt, .ap-builder-step .meta dd { font-size: .73rem; }
@media (min-width: 640px) {
  .ap-metrics-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ap-metric { padding: 1.35rem; }
  .ap-conversation-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ap-activity-time { display: block; }
  .ap-panel { padding: 1.5rem; }
  .ap-doc-grid, .ap-relationship-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .ap-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
  .ap-metrics-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ap-overview-grid { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 1.25rem; }
  .ap-list.ap-conversations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ap-activity-list { padding: 0 1.5rem; }
}
@media (max-width: 430px) {
  .ap-metric { padding: 1rem .85rem; }
  .ap-metric-label { font-size: .7rem; gap: .3rem; }
  .ap-metric-note { font-size: .64rem; }
  .ap-activity-row { gap: .5rem; }
  .ap-activity-row > svg, .ap-activity-icon { display: none; }
  .ap-activity-row .ap-row-copy > span { max-width: 20ch; }
}
@media (max-width: 959px) {
  .ap-login-card input, .ap-search-field input[type="search"] { font-size: 16px; }
}

/* Read-only conversation reader */
.ap-conversation-search { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; margin-bottom: 1rem; }
.ap-conversation-search .ap-search-field { flex: 1 1 17rem; }
.ap-conversation-search select { min-height: 44px; min-width: 9rem; padding: .55rem .75rem; border: 1px solid var(--line-strong); border-radius: 9px; color: var(--ink); background: var(--surface-raised); }
.ap-conversation-reader-link { display: block; color: var(--ink); text-decoration: none; }
.ap-conversation-card .ap-conversation-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ap-conversation-reader-link:hover h2, .ap-conversation-workspace-link:hover { color: var(--brand-strong); }
.ap-conversation-workspace-link { display: inline-block; margin-top: .8rem; color: var(--muted); font-size: .76rem; }
.ap-page-links { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .8rem; margin: 1.3rem 0; color: var(--muted); font-size: .76rem; }
.ap-page-links .button { min-width: 5.5rem; text-align: center; }
.ap-thread-heading { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-top: 1.1rem; }
.ap-thread-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; }
.ap-thread-section-heading { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: .5rem; margin-bottom: 1rem; }
.ap-thread-section-heading h2 { margin: .2rem 0 0; }
.ap-thread-section-heading > span { color: var(--muted); font-size: .76rem; }
.ap-thread-boundary { margin: 1rem auto 1.5rem; color: var(--muted); font-size: .73rem; text-align: center; }
.ap-thread-messages { display: grid; gap: 1rem; }
.ap-thread-message { display: flex; min-width: 0; }
.ap-thread-message.is-candidate { justify-content: flex-end; }
.ap-thread-bubble { width: fit-content; max-width: min(85%, 46rem); min-width: 0; padding: .85rem 1rem; border: 1px solid var(--line); border-radius: 13px 13px 13px 4px; background: var(--surface-raised); }
.ap-thread-message.is-candidate .ap-thread-bubble { border-color: color-mix(in srgb, var(--brand-strong) 28%, var(--line)); border-radius: 13px 13px 4px 13px; background: var(--brand-soft); }
.ap-thread-message-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: .3rem .8rem; margin-bottom: .45rem; }
.ap-thread-message-head strong { font-size: .78rem; font-weight: 600; }
.ap-thread-message-head time { color: var(--muted); font-size: .68rem; }
.ap-thread-text { white-space: pre-wrap; overflow-wrap: anywhere; font-size: .85rem; line-height: 1.6; }
.ap-thread-image-link { display: block; max-width: 22rem; margin-top: .7rem; }
.ap-thread-image-link img { display: block; max-width: 100%; max-height: 20rem; border-radius: .45rem; object-fit: contain; }
.ap-thread-pending { min-width: 0; }
.ap-thread-pending-note { margin: -.3rem 0 1rem; color: var(--muted); font-size: .76rem; }
.ap-thread-pending-item { margin-bottom: .7rem; padding: 1rem; }
.ap-thread-pending-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .5rem; margin-bottom: .55rem; }
.ap-thread-pending-head strong { font-size: .78rem; }
.ap-thread-pending-item time { display: block; margin-top: .55rem; font-size: .68rem; }
@media (min-width: 920px) {
  .ap-thread-layout { grid-template-columns: minmax(0, 1.65fr) minmax(17rem, .85fr); align-items: start; }
}
@media (max-width: 430px) {
  .ap-conversation-search select, .ap-conversation-search button { flex: 1 1 auto; }
  .ap-thread-bubble { max-width: 94%; }
}