/* RBlock Laboratories: research reports page (reports.html). Builds on site.css tokens. */

.rp-eyebrow, .rp-pick-head, .rp-pillar, .rp-state, .rp-meta dt, .rp-field label, .rp-pick legend {
  font-stretch: 88%; font-weight: 640; letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.8125rem; line-height: 1.3;
}
.rp-eyebrow { color: #dcdcff; margin-bottom: var(--space-3); }
.rp-hero h1 { max-width: 16ch; }
.rp-hero-meta { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: var(--space-3); color: #dcdcff; font-size: var(--fs-note); font-stretch: 88%; max-width: none; }
.rp-hero-meta b { color: var(--white); font-stretch: 125%; font-weight: 760; font-size: 1.25rem; font-variant-numeric: tabular-nums; margin-right: 4px; }

/* Status banner (after an email link, or a form result without JavaScript) */
.rp-banner { background: var(--white); border-bottom: 3px solid var(--night); }
.rp-banner-in { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px 20px; align-items: start; padding-top: 22px; padding-bottom: 22px; }
.rp-banner-in::before { content: ""; width: 18px; height: 18px; background: var(--blue); margin-top: 6px; }
.rp-banner.is-warn .rp-banner-in::before { background: var(--night); }
.rp-banner h2 { font-size: var(--fs-h3); font-stretch: 112%; font-weight: 680; letter-spacing: -0.01em; line-height: 1.2; margin-bottom: 6px; }
.rp-banner p { color: var(--steel); }
.rp-banner .actions { margin-top: 14px; }
.rp-banner .btn { min-height: 46px; padding: 10px 18px; font: inherit; font-weight: 620; cursor: pointer; }
.rp-banner .btn--line { background: transparent; color: var(--night); }

/* Method */
.rp-method { padding-bottom: var(--space-5); }
.rp-steps { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4) var(--space-3); }
.rp-steps li { max-width: none; border-top: 3px solid var(--night); padding-top: 18px; }
.rp-steps h3 { font-size: clamp(1.375rem, 2.2vw, 1.75rem); font-stretch: 125%; font-weight: 720; margin: 14px 0 8px; }
.rp-steps p { color: var(--steel); font-size: 1rem; }
.rp-progress { display: flex; gap: 5px; }
.rp-progress i { width: 14px; height: 14px; border: 2px solid var(--mist); }
.rp-progress i.on { background: var(--blue); border-color: var(--blue); }

/* List head and filters */
.rp-list { padding-top: var(--space-4); }
.rp-list-head { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--space-3) var(--space-4); align-items: end; margin-bottom: var(--space-4); }
.rp-count { color: var(--steel); margin-top: 10px; font-size: var(--fs-note); }
.rp-filters { display: grid; gap: 12px; justify-items: end; }
.rp-filters[hidden] { display: none; }
.rp-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.rp-chip, .rp-seg button, .rp-reset {
  font: inherit; font-size: 0.9375rem; font-weight: 560; color: var(--night); background: var(--white);
  border: 2px solid var(--mist); padding: 7px 12px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; line-height: 1.2;
}
.rp-chip span { font-variant-numeric: tabular-nums; color: var(--steel); font-stretch: 88%; }
.rp-chip:hover, .rp-seg button:hover, .rp-reset:hover { border-color: var(--night); }
.rp-chip[aria-pressed="true"], .rp-seg button[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: var(--white); }
.rp-chip[aria-pressed="true"] span { color: #dcdcff; }
.rp-seg { display: inline-flex; }
.rp-seg button + button { border-left: 0; }

/* Cards */
.rp-cards { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
.rp-card {
  max-width: none; background: var(--white); padding: clamp(22px, 2.6vw, 32px);
  display: flex; flex-direction: column; gap: 14px; border-top: 4px solid var(--night);
  scroll-margin-top: 24px;
}
.rp-card[data-state="available"] { border-top-color: var(--blue); }
.rp-card[hidden] { display: none; }
.rp-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.rp-no { font-stretch: 125%; font-weight: 760; font-size: clamp(2.25rem, 3.4vw, 3rem); line-height: 0.9; color: var(--blue); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.rp-tags { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; text-align: right; }
.rp-pillar { color: var(--steel); }
.rp-state { display: inline-flex; align-items: center; gap: 7px; color: var(--night); }
.rp-state::before { content: ""; width: 9px; height: 9px; border: 2px solid var(--night); flex: none; }
.rp-card[data-state="available"] .rp-state { color: var(--blue); }
.rp-card[data-state="available"] .rp-state::before { background: var(--blue); border-color: var(--blue); }
.rp-card h3 { font-size: clamp(1.375rem, 2.1vw, 1.75rem); font-stretch: 118%; font-weight: 720; line-height: 1.12; letter-spacing: -0.015em; text-wrap: balance; }
.rp-desc { color: var(--night); font-size: 1rem; line-height: 1.55; max-width: none; }
.rp-meta { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; margin: 2px 0 0; padding-top: 14px; border-top: 2px solid var(--mist); font-size: 0.9375rem; }
.rp-meta div { display: grid; grid-template-columns: 6.5em minmax(0, 1fr); gap: 12px; }
.rp-meta dt { color: var(--steel); padding-top: 2px; font-size: 0.75rem; }
.rp-meta dd { margin: 0; color: var(--night); max-width: none; }
.rp-find { border-top: 2px solid var(--mist); }
.rp-find summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; padding: 12px 0 2px; font-weight: 620; }
.rp-find summary::-webkit-details-marker { display: none; }
.rp-find summary::after { content: ""; width: 11px; height: 11px; border: 2px solid var(--night); }
.rp-find[open] summary::after { background: var(--blue); border-color: var(--blue); }
.rp-find ul { list-style: none; padding: 8px 0 0; display: grid; gap: 10px; font-size: 0.9375rem; }
.rp-find li { padding-left: 18px; position: relative; max-width: none; }
.rp-find li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 7px; height: 7px; background: var(--blue); }
.rp-card-actions { margin-top: auto; padding-top: 6px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.rp-card-actions .btn { min-height: 46px; padding: 10px 18px; }
.rp-card[data-state="planned"] .rp-get { background: var(--white); color: var(--night); border-color: var(--night); }
.rp-card[data-state="planned"] .rp-get:hover { background: var(--night); color: var(--white); }
.rp-get.is-picked::after { content: ""; width: 9px; height: 9px; background: currentColor; }
.rp-empty { margin-top: var(--space-3); color: var(--steel); display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.rp-empty[hidden] { display: none; }

/* Announce mode: release dates and requests by email */
.rp-card[data-state="release"] { border-top-color: var(--blue); }
.rp-card[data-state="release"] .rp-state { color: var(--blue); }
.rp-card[data-state="release"] .rp-state::before { background: var(--blue); border-color: var(--blue); }
.rp-when { font-weight: 620; color: var(--blue); font-size: 0.9375rem; }
.rp-card-actions .mail-reveal { display: block; margin: 4px 0 0; flex-basis: 100%; }
.rp-get-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-4); grid-column: 1 / -1; }
.rp-get .rp-request-grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-4); }
.rp-get .rp-request-intro .lead { max-width: 44em; }
.rp-get-col h3 { font-size: clamp(1.375rem, 2.2vw, 1.75rem); font-stretch: 125%; font-weight: 720; margin-bottom: 14px; }
.rp-releases { list-style: none; padding: 0; }
.rp-releases li { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 14px; align-items: baseline; padding: 14px 0; border-top: 2px solid #22266a; max-width: none; }
.rp-releases li:last-child { border-bottom: 2px solid #22266a; }
.rp-releases b { font-stretch: 125%; font-weight: 760; font-size: 1.25rem; color: #8f8dff; font-variant-numeric: tabular-nums; }
.rp-releases a { color: var(--white); text-decoration: none; font-weight: 560; }
.rp-releases a:hover { text-decoration: underline; }
.rp-releases time { color: var(--haze); font-stretch: 88%; font-weight: 600; white-space: nowrap; font-size: 0.9375rem; }
.rp-get-note { color: var(--haze); font-size: 0.9375rem; margin-top: 14px; }
.rp-get .rp-next { margin-top: 0; }
.rp-get .actions { margin-top: var(--space-3); }
.rp-get .mail-reveal { color: var(--white); }
@media (max-width: 1020px) { .rp-get-cols { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) { .rp-releases li { grid-template-columns: 36px minmax(0, 1fr); } .rp-releases time { grid-column: 2; } }

/* Request section */
.rp-request-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.rp-request-intro h2 { margin-bottom: var(--space-3); }
.rp-request-intro .lead { color: #dcdcff; }
.rp-next { list-style: none; padding: 0; margin-top: var(--space-4); counter-reset: n; }
.rp-next li { counter-increment: n; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 14px; padding: 14px 0; border-top: 2px solid #22266a; color: var(--haze); font-size: 1rem; max-width: none; }
.rp-next li::before { content: counter(n); display: grid; place-items: center; width: 30px; height: 30px; background: var(--white); color: var(--night); font-weight: 760; font-stretch: 125%; font-size: 0.9375rem; }
.rp-next b { color: var(--white); font-weight: 620; }
.rp-privacy { margin-top: var(--space-3); border-top: 2px solid #22266a; border-bottom: 2px solid #22266a; }
.rp-privacy summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 16px 0; font-weight: 620; }
.rp-privacy summary::-webkit-details-marker { display: none; }
.rp-privacy summary::after { content: ""; width: 12px; height: 12px; border: 2px solid var(--white); }
.rp-privacy[open] summary::after { background: var(--white); }
.rp-privacy > div { padding-bottom: 18px; display: grid; gap: 10px; font-size: 0.9375rem; color: var(--haze); }
.rp-privacy b { color: var(--white); font-weight: 620; }
.rp-privacy a { color: var(--white); }
.rp-pv { font-stretch: 88%; }

.rp-form-panel { background: var(--white); color: var(--night); padding: clamp(22px, 3vw, 40px); }
.rp-form { display: grid; gap: var(--space-3); }
.rp-pick { border: 0; padding: 0; margin: 0; min-width: 0; }
.rp-pick legend { padding: 0; margin-bottom: 10px; display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; color: var(--night); }
.rp-picked { color: var(--blue); letter-spacing: 0.04em; text-transform: none; font-size: 0.9375rem; font-stretch: 100%; font-weight: 560; }
.rp-pick-list { list-style: none; padding: 4px 14px 4px 0; margin: 0; max-height: 330px; overflow-y: auto; border-top: 2px solid var(--mist); border-bottom: 2px solid var(--mist); scrollbar-gutter: stable; }
.rp-pick-group { max-width: none; padding: 10px 0 4px; }
.rp-pick-group ul { list-style: none; padding: 0; }
.rp-pick-head { color: var(--steel); padding: 6px 0 4px; font-size: 0.75rem; }
.rp-check { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 12px; align-items: start; padding: 7px 0; cursor: pointer; position: relative; font-size: 0.9375rem; line-height: 1.4; }
.rp-check input { position: absolute; opacity: 0; width: 22px; height: 22px; margin: 0; cursor: pointer; }
.rp-check-box { width: 22px; height: 22px; border: 2px solid var(--night); background: var(--white); display: block; }
.rp-check input:checked + .rp-check-box { background: var(--blue); border-color: var(--blue); box-shadow: inset 0 0 0 4px var(--white); }
.rp-check input:focus-visible + .rp-check-box { outline: 3px solid var(--blue); outline-offset: 2px; }
.rp-check b { font-variant-numeric: tabular-nums; font-stretch: 112%; font-weight: 720; margin-right: 4px; }
.rp-check small { display: inline-block; margin-left: 6px; font-size: 0.75rem; font-stretch: 88%; font-weight: 640; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel); }
.rp-check small.is-available { color: var(--blue); }
.rp-check--line { padding: 6px 0; }
.rp-check-text a { color: var(--blue); font-weight: 600; }

.rp-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; }
.rp-field { display: grid; gap: 7px; align-content: start; }
.rp-field label { color: var(--night); font-size: 0.75rem; }
.rp-field input, .rp-field select {
  font: inherit; font-size: 1rem; color: var(--night); background: var(--paper);
  border: 2px solid var(--mist); border-radius: 0; padding: 11px 12px; min-height: 48px; width: 100%;
}
.rp-field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--night) 50%), linear-gradient(135deg, var(--night) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 36px; }
.rp-field input:hover, .rp-field select:hover { border-color: var(--steel); }
.rp-field input:focus-visible, .rp-field select:focus-visible { outline: 3px solid var(--blue); outline-offset: 0; border-color: var(--blue); background-color: var(--white); }
.rp-field [aria-invalid="true"] { border-color: var(--night); box-shadow: inset 4px 0 0 var(--blue); }
.rp-err { color: var(--blue); font-size: 0.875rem; font-weight: 620; display: flex; gap: 8px; align-items: flex-start; }
.rp-err::before { content: ""; width: 8px; height: 8px; background: var(--blue); flex: none; margin-top: 0.45em; }
.rp-err[hidden] { display: none; }
.rp-consents { display: grid; gap: 4px; padding-top: 6px; border-top: 2px solid var(--mist); }
.rp-hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.rp-submit { display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: center; }
.rp-submit .btn { font: inherit; font-weight: 620; font-stretch: 108%; cursor: pointer; }
.rp-form-panel .btn--solid { background: var(--blue); color: var(--white); }
.rp-form-panel .btn--solid:hover { background: var(--night); color: var(--white); }
.rp-submit .btn[disabled] { opacity: 0.6; cursor: progress; }
.rp-small { color: var(--steel); font-size: 0.875rem; max-width: 34ch; }
.rp-result { padding: 18px 20px; background: var(--paper); border-left: 4px solid var(--blue); }
.rp-result[hidden] { display: none; }
.rp-result h3 { font-size: 1.25rem; font-stretch: 112%; font-weight: 680; margin-bottom: 6px; }
.rp-result p + p, .rp-result ul { margin-top: 8px; }
.rp-result ul { padding-left: 0; list-style: none; display: grid; gap: 4px; font-size: 0.9375rem; }
.rp-result li::before { content: ""; display: inline-block; width: 7px; height: 7px; background: var(--blue); margin-right: 10px; vertical-align: 0.1em; }
.rp-result.is-error { border-left-color: var(--night); }
.rp-form.is-sent .rp-pick, .rp-form.is-sent .rp-fields, .rp-form.is-sent .rp-consents, .rp-form.is-sent .rp-submit { display: none; }
.rp-result .rp-again { margin-top: 12px; font: inherit; font-weight: 620; background: none; border: 0; padding: 0; color: var(--blue); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 0.2em; cursor: pointer; }

/* Responsive */
@media (max-width: 1020px) {
  .rp-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rp-list-head, .rp-request-grid { grid-template-columns: minmax(0, 1fr); }
  .rp-filters { justify-items: start; }
  .rp-chips { justify-content: flex-start; }
}
@media (max-width: 760px) {
  .rp-cards { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .rp-steps, .rp-fields { grid-template-columns: minmax(0, 1fr); }
  .rp-meta div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .rp-card-top { flex-direction: column; gap: 10px; }
  .rp-tags { align-items: flex-start; text-align: left; }
  .rp-seg { display: flex; width: 100%; }
  .rp-seg button { flex: 1; justify-content: center; padding: 8px 6px; }
  .rp-card-actions .btn { width: 100%; justify-content: center; }
  .rp-pick-list { max-height: 300px; }
}