/* ---------------------------------------------------------
   Relay — team inbox
   Warm paper, dark rail, editorial type.
   --------------------------------------------------------- */

@font-face {
  font-family: "DM Sans";
  src: url("assets/dm-sans.ttf") format("truetype");
  font-weight: 100 1000;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Serif Display";
  src: url("assets/dm-serif.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #f1ede3;
  --paper-soft: #f7f3e9;
  --surface: #fcfaf4;
  --ink: #1b1915;
  --ink-soft: #4c473d;
  --muted: #6f6759;
  --line: #d9d2c1;
  --line-strong: #b9b1a0;

  --rail: #17150f;
  --rail-2: #211e17;
  --rail-ink: #f6f1e5;
  --rail-muted: #a49c89;
  --rail-line: #353127;

  --accent: #e4512b;
  --accent-ink: #b63a1b;
  --accent-soft: #f6dbd1;

  --todo: #6f6a60;
  --todo-bg: #ebe5d7;
  --progress: #916008;
  --progress-bg: #f7e7c0;
  --blocked: #b23a26;
  --blocked-bg: #f6d9d1;
  --done: #256b4d;
  --done-bg: #d8e9dd;

  --serif: "DM Serif Display", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --shadow-panel: -28px 0 80px rgba(23, 21, 15, 0.26);
  --radius: 14px;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.modal-open { overflow: hidden; }

button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }

:focus-visible {
  outline: 2.5px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--rail-ink);
  border-radius: 8px;
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform 0.15s ease;
}
.skip-link:focus { transform: translateY(0); }

.mono-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------------------------------------------------------
   Shell + rail
   --------------------------------------------------------- */

.shell {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  min-height: 100vh;
}

.rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 34px;
  padding: 30px 22px 24px;
  background:
    radial-gradient(420px 260px at 10% 0%, #2a261c 0%, transparent 70%),
    var(--rail);
  color: var(--rail-ink);
  border-right: 1px solid #0d0c09;
  overflow-y: auto;
  scrollbar-width: thin;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 12px;
  background: var(--accent);
  color: #fff7ef;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 6px 18px rgba(228, 81, 43, 0.32);
}

.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name {
  font-family: var(--serif);
  font-size: 27px;
  letter-spacing: -0.01em;
}
.brand-sub {
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rail-muted);
}

.rail-block { display: flex; flex-direction: column; gap: 10px; }
.rail-label { color: var(--rail-muted); }

.workspace {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--rail-line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
}
.workspace-badge {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 8px;
  background: var(--rail-2);
  border: 1px solid #3e392d;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: #d8d0bf;
}
.workspace-name { display: block; font-size: 13.5px; font-weight: 600; }
.workspace-sub { display: block; font-size: 11.5px; color: var(--rail-muted); }

.rail-nav { display: flex; flex-direction: column; gap: 3px; }
.rail-nav > .rail-label { margin: 0 0 8px 10px; }

.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 9px;
  color: #d8d1c2;
  font-size: 13.5px;
  text-align: left;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.nav-item:hover { background: rgba(255, 255, 255, 0.06); color: var(--rail-ink); }
.nav-item.is-active {
  background: var(--rail-2);
  border-color: #3b362b;
  color: #fffaf0;
  font-weight: 600;
}
.nav-item.is-active .nav-count { background: var(--accent); color: #fff; border-color: transparent; }

.nav-name { display: flex; align-items: center; gap: 9px; }
.nav-count {
  min-width: 24px;
  padding: 1px 6px;
  border: 1px solid #3b362b;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.5;
  text-align: center;
  color: var(--rail-muted);
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: currentColor;
}
.status-dot--todo { color: #a9a291; }
.status-dot--in-progress { color: #e6b447; }
.status-dot--blocked { color: #e87761; }
.status-dot--done { color: #6fbf96; }

.rail-foot {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--rail-line);
}
.rail-foot .rail-label { margin: 0 0 12px; }

.team-stack { display: flex; padding-left: 2px; }
.avatar {
  display: inline-grid;
  place-items: center;
  width: 27px;
  height: 27px;
  flex: none;
  border-radius: 50%;
  background: #e7dfd0;
  color: #4a4438;
  border: 1px solid var(--paper-soft);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.02em;
}
.avatar--rail {
  width: 29px;
  height: 29px;
  margin-left: -7px;
  background: #2b271f;
  border-color: var(--rail);
  color: #ddd5c5;
}
.avatar--rail:first-child { margin-left: 0; }

.rail-foot-note {
  margin: 14px 0 0;
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--rail-muted);
}

.mobile-topbar { display: none; }

/* ---------------------------------------------------------
   Main
   --------------------------------------------------------- */

.main {
  position: relative;
  min-width: 0;
  padding: 46px 56px 30px;
  background:
    radial-gradient(900px 420px at 85% -8%, rgba(255, 252, 243, 0.9), transparent 70%),
    var(--paper);
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  max-width: 1080px;
  margin: 0 auto;
  padding-bottom: 34px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.eyebrow-rule {
  width: 26px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(46px, 5.2vw, 72px);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.025em;
}

.lede {
  max-width: 52ch;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.head-stat {
  flex: none;
  display: flex;
  align-items: stretch;
  gap: 18px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.65) inset;
}
.stat-main { display: flex; align-items: baseline; gap: 9px; }
.stat-num {
  font-family: var(--serif);
  font-size: 50px;
  line-height: 0.8;
  letter-spacing: -0.03em;
}
.stat-label {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-rule { width: 1px; background: var(--line); }
.stat-side {
  display: grid;
  grid-template-columns: auto auto;
  align-content: center;
  gap: 1px 8px;
}
.stat-side-num { font-family: var(--sans); font-size: 13.5px; font-weight: 700; }
.stat-side-label { font-size: 11.5px; color: var(--muted); }

/* Toolbar */

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 232px;
  gap: 14px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(60, 52, 36, 0.05);
}

.field { display: flex; flex-direction: column; gap: 6px; }
.field > label {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-left: 2px;
}

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon {
  position: absolute;
  left: 14px;
  color: var(--muted);
  pointer-events: none;
}
#search {
  width: 100%;
  height: 48px;
  padding: 0 92px 0 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper-soft);
  font-size: 15px;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
#search::placeholder { color: #9a9283; }
#search:hover { border-color: var(--line-strong); }
#search:focus {
  outline: none;
  border-color: var(--ink);
  background: #fffdf8;
  box-shadow: 0 0 0 3px rgba(27, 25, 21, 0.09);
}
#search::-webkit-search-cancel-button { display: none; }

.search-clear {
  position: absolute;
  right: 42px;
  padding: 5px 8px;
  border: 0;
  border-radius: 6px;
  background: var(--todo-bg);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.search-clear:hover { background: #e0d8c7; }

.search-key {
  position: absolute;
  right: 12px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fffdf8;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.select-wrap { position: relative; }
.select-chevron {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-soft);
  pointer-events: none;
}
select {
  width: 100%;
  height: 48px;
  padding: 0 40px 0 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper-soft);
  appearance: none;
  -webkit-appearance: none;
  font-size: 14.5px;
  font-weight: 500;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
select:hover { border-color: var(--line-strong); }
select:focus {
  outline: none;
  border-color: var(--ink);
  background: #fffdf8;
  box-shadow: 0 0 0 3px rgba(27, 25, 21, 0.09);
}

/* List head */

.list-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  max-width: 1080px;
  margin: 34px auto 6px;
  padding: 0 4px;
  border-bottom: 1px solid var(--line-strong);
}
.list-head h2 {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.result-count {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* Task list */

.task-list {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.task {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 244px 22px;
  align-items: center;
  gap: 20px;
  padding: 19px 16px 19px 10px;
  border-bottom: 1px solid var(--line);
  transition: background 0.16s ease;
}
.task::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16%;
  bottom: 16%;
  width: 3px;
  border-radius: 2px;
  background: transparent;
  transition: background 0.16s ease;
}
.task:hover { background: rgba(252, 250, 244, 0.85); }
.task:hover::before { background: var(--accent); }
.task:focus-within { background: rgba(252, 250, 244, 0.95); }
.task:focus-within::before { background: var(--accent); }
.task:has(.task-open:focus-visible) { outline: 2px solid var(--accent); outline-offset: -2px; border-radius: 6px; }

.task-index {
  align-self: start;
  padding-top: 3px;
  font-family: var(--mono);
  font-size: 11px;
  color: #9c9484;
  letter-spacing: 0.04em;
}

.task-kicker {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 3px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
}
.kicker-project { color: var(--accent-ink); font-weight: 500; }
.kicker-sep { opacity: 0.55; }

.task-title { margin: 0; font-size: 18px; line-height: 1.3; font-weight: 600; letter-spacing: -0.012em; }
.task-open {
  position: static;
  display: inline;
  padding: 0;
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  text-align: left;
  letter-spacing: inherit;
}
.task-open::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 6px;
}
.task:hover .task-open { color: var(--accent-ink); }

.task-summary {
  margin: 4px 0 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.task-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  min-width: 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px 4px 8px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
  background: var(--todo-bg);
  color: var(--todo);
  border: 1px solid rgba(27, 25, 21, 0.08);
}
.status-pill .status-dot { width: 6px; height: 6px; }
.status-todo { background: var(--todo-bg); color: var(--todo); }
.status-in-progress { background: var(--progress-bg); color: var(--progress); }
.status-blocked { background: var(--blocked-bg); color: var(--blocked); }
.status-done { background: var(--done-bg); color: var(--done); }

.task-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  min-width: 0;
  font-size: 12px;
  color: var(--muted);
}
.task-meta .avatar { width: 23px; height: 23px; font-size: 8.5px; border-color: var(--paper); }
.meta-name { max-width: 92px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-soft); }
.meta-sep { opacity: 0.5; }
.meta-due { white-space: nowrap; font-family: var(--mono); font-size: 10.5px; }

.task-arrow {
  color: var(--line-strong);
  transition: color 0.16s ease, transform 0.16s ease;
}
.task:hover .task-arrow { color: var(--accent); transform: translateX(3px); }

/* Empty state */

.empty {
  max-width: 1080px;
  margin: 0 auto;
  padding: 70px 24px 82px;
  text-align: center;
}
.empty-art { color: var(--line-strong); margin-bottom: 8px; }
.empty h3 {
  margin: 8px 0 8px;
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
}
.empty p {
  max-width: 42ch;
  margin: 0 auto 22px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.btn-reset {
  padding: 11px 22px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: var(--rail-ink);
  font-size: 13.5px;
  font-weight: 600;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn-reset:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-1px); }

.page-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  max-width: 1080px;
  margin: 42px auto 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 11.5px;
  color: var(--muted);
}
.page-foot p { margin: 0; }

/* ---------------------------------------------------------
   Detail dialog
   --------------------------------------------------------- */

.detail {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  overflow: hidden;
}
.detail[open] { display: flex; justify-content: flex-end; }
#detailPanel { display: contents; }
.detail::backdrop {
  background: rgba(23, 21, 15, 0.44);
  backdrop-filter: blur(2px);
  animation: fade-in 0.22s ease both;
}

.detail-panel {
  width: min(560px, 100%);
  height: 100%;
  background:
    radial-gradient(600px 260px at 100% 0%, #fffdf7 0%, transparent 60%),
    var(--surface);
  border-left: 1px solid var(--ink);
  box-shadow: var(--shadow-panel);
  overflow-y: auto;
  overscroll-behavior: contain;
  animation: slide-in 0.3s cubic-bezier(0.22, 0.8, 0.28, 1) both;
}

.detail-top {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: rgba(252, 250, 244, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.detail-top .mono-label { color: var(--muted); }
.detail-top-id { color: var(--accent-ink); }

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper-soft);
  color: var(--ink);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.icon-btn:hover { background: var(--ink); border-color: var(--ink); color: var(--rail-ink); transform: rotate(90deg); }

.detail-content { padding: 28px 32px 44px; }

.detail-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.detail-badges .status-pill { font-size: 10.5px; padding: 5px 11px; }

.priority {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.priority::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--line-strong);
}
.priority-high::before { background: var(--accent); }
.priority-medium::before { background: #c99a2e; }
.priority-low::before { background: #98a39a; }

.detail-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.detail-kicker .kicker-project { color: var(--accent-ink); }

.detail-title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(34px, 3.4vw, 44px);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.022em;
  text-wrap: balance;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.tag {
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-soft);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.detail-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 24px 0 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--line);
  overflow: hidden;
}
.meta-cell {
  padding: 13px 15px;
  background: var(--paper-soft);
}
.meta-cell dt {
  margin-bottom: 5px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
}
.meta-cell dd {
  margin: 0;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink);
}
.meta-assignee { display: flex; align-items: center; gap: 8px; }

.detail-divider { margin: 28px 0 22px; border: 0; border-top: 1px solid var(--line); }

.detail-body {
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink-soft);
}
.detail-body p { margin: 0 0 1em; }
.detail-body p:last-child { margin-bottom: 0; }
.detail-body strong { color: var(--ink); font-weight: 600; }

/* Status card */

.status-card {
  margin-top: 32px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffdf7;
  box-shadow: 0 1px 0 #fff inset;
}
.status-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.status-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.status-card-head .mono-label { font-size: 9px; text-align: right; }
.status-card > label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
}
.status-card select { background: var(--paper-soft); font-weight: 600; }
.status-hint {
  margin: 10px 0 0;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--muted);
}

.update-feedback {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 10px;
  padding: 10px 12px;
  border: 1px solid #b9dcc7;
  border-radius: 9px;
  background: #e6f3ea;
  color: #1f5c41;
  font-size: 12.5px;
  line-height: 1.45;
  animation: feedback-in 0.22s ease both;
}
.update-feedback[hidden] { display: none; }
.feedback-check {
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  flex: none;
  margin-top: 1px;
  border-radius: 50%;
  background: var(--done);
  color: #fff;
  font-size: 10px;
  line-height: 1;
}

.detail-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.flash { animation: pill-flash 0.55s ease; }

/* animations */

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes slide-in { from { transform: translateX(36px); opacity: 0.4; } to { transform: translateX(0); opacity: 1; } }
@keyframes feedback-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pill-flash { 0% { box-shadow: 0 0 0 0 rgba(228, 81, 43, 0.5); } 100% { box-shadow: 0 0 0 9px rgba(228, 81, 43, 0); } }

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */

@media (max-width: 1080px) {
  .shell { grid-template-columns: 236px minmax(0, 1fr); }
  .main { padding: 38px 32px 28px; }
  .task { grid-template-columns: 32px minmax(0, 1fr) 210px 20px; gap: 14px; }
}

@media (max-width: 900px) {
  .shell { display: block; }
  .rail { display: none; }

  .mobile-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 11px 20px;
    background: var(--rail);
    color: var(--rail-ink);
  }
  .brand--mobile { gap: 10px; }
  .brand--mobile .brand-mark { width: 34px; height: 34px; border-radius: 10px; }
  .brand--mobile .brand-name { font-size: 22px; }
  .brand--mobile .brand-sub { font-size: 8.5px; }
  .mobile-open-count {
    padding: 5px 10px;
    border: 1px solid var(--rail-line);
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--rail-muted);
    white-space: nowrap;
  }
  .mobile-open-count strong { color: var(--rail-ink); }

  .main { padding: 28px 20px 26px; }

  .page-head { align-items: flex-start; gap: 20px; padding-bottom: 26px; }
  .head-stat { display: none; }
  h1 { font-size: clamp(42px, 11vw, 58px); }
  .lede { margin-top: 12px; font-size: 14px; }

  .toolbar { grid-template-columns: 1fr; padding: 14px; gap: 12px; }
  .field--filter { max-width: none; }
  .list-head { margin-top: 26px; }

  .task {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px 14px;
    padding: 17px 6px;
  }
  .task-index { display: none; }
  .task-main { grid-column: 1; }
  .task-title { font-size: 17px; }
  .task-summary { -webkit-line-clamp: 2; line-clamp: 2; }
  .task-side {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 2px;
  }
  .task-arrow { display: none; }
  .task-meta { justify-content: flex-end; }

  .page-foot { margin-top: 30px; flex-direction: column; }

  .detail::backdrop { background: rgba(23, 21, 15, 0.5); }
  .detail-panel {
    width: 100%;
    border-left: 0;
    animation-name: sheet-in;
  }
  .detail-content { padding: 24px 20px 40px; }
  .detail-title { font-size: clamp(32px, 8.6vw, 40px); }
  .detail-meta { grid-template-columns: 1fr; }
  .status-card-head { flex-direction: column; gap: 3px; }
  .status-card-head .mono-label { text-align: left; }
  .task-meta .avatar { width: 26px; height: 26px; }
  .meta-name { max-width: none; }
}

@keyframes sheet-in { from { transform: translateY(26px); opacity: 0.5; } to { transform: translateY(0); opacity: 1; } }

@media (max-width: 420px) {
  .main { padding-inline: 16px; }
  .mobile-topbar { padding-inline: 16px; }
  .task-meta .meta-name { max-width: 96px; }
  .search-key { display: none; }
  #search { padding-right: 64px; }
  .search-clear { right: 10px; }
  .lede { font-size: 13.5px; }
  .detail-top { padding: 13px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}