/* ------------------------------------------------------------ auth page */
.auth {
  min-height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
  user-select: none;
}
.auth-glow {
  position: absolute; inset: -40% -20% auto;
  height: 80%;
  background: radial-gradient(50% 50% at 50% 50%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%);
  pointer-events: none;
  filter: blur(20px);
}
.auth-card {
  position: relative;
  width: 100%; max-width: 400px;
  padding: 30px 30px 26px;
  border-radius: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-modal);
  animation: modal-in 240ms var(--ease);
}
.auth-brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; color: var(--text-strong); margin-bottom: 26px; }
.auth h1 { margin: 0 0 6px; font-size: 22px; font-weight: 600; letter-spacing: -0.02em; color: var(--text-strong); }
.auth-sub { margin: 0 0 22px; color: var(--text-muted); font-size: var(--text-md); line-height: 1.55; }
.auth-sub b { color: var(--text-strong); font-weight: 500; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field > span { font-size: var(--text-xs); font-weight: 500; color: var(--text-muted); }
.field > span i { font-style: normal; color: var(--text-faint); font-weight: 400; }
.input-icon { position: relative; }
.input-icon svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-faint); }
.input-icon .input { padding-left: 34px; height: 40px; }
.auth-btn { width: 100%; height: 40px; margin-top: 4px; font-size: var(--text-md); }
.auth-error {
  margin: 2px 0 12px; padding: 8px 11px;
  border-radius: var(--r-sm);
  background: var(--danger-soft); color: var(--danger);
  font-size: var(--text-sm);
}
.auth-row { display: flex; justify-content: space-between; margin-top: 16px; }
.link {
  border: 0; background: none; padding: 0;
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--text-muted); font-size: var(--text-sm);
}
.link:hover:not(:disabled) { color: var(--accent-text); }
.link:disabled { opacity: 0.55; cursor: default; }
.auth-foot { position: relative; margin-top: 18px; font-size: var(--text-xs); color: var(--text-faint); }
.otp { display: flex; gap: 8px; justify-content: space-between; margin-bottom: 16px; }
.otp input {
  width: 100%; max-width: 52px; height: 56px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--input-bg);
  text-align: center;
  font-family: var(--font-mono); font-size: 22px; font-weight: 500;
  color: var(--text-strong);
  transition: border-color var(--fast), box-shadow var(--fast);
}
.otp input:focus { border-color: var(--accent); box-shadow: var(--focus-ring); }

/* --------------------------------------------------------------- account */
.account-btn { border: 0; background: none; padding: 2px; border-radius: 50%; display: grid; place-items: center; margin-left: 2px; }
.account-btn:hover { box-shadow: 0 0 0 2px var(--accent-soft); }
.avatar {
  display: inline-grid; place-items: center; flex: none;
  border-radius: 50%;
  color: #fff; font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}
.role-badge {
  display: inline-flex; align-items: center; gap: 4px;
  height: 20px; padding: 0 7px;
  border-radius: 999px;
  font-size: var(--text-2xs); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--panel-2);
}
.role-badge.role-console { color: var(--accent-text); border-color: var(--accent-line); background: var(--accent-softer); }
.role-badge.role-admin { color: var(--warning); border-color: color-mix(in srgb, var(--warning) 40%, transparent); background: color-mix(in srgb, var(--warning) 8%, transparent); }

/* ------------------------------------------------------------ admin page */
.admin { max-width: 1180px; width: 100%; margin: 0 auto; padding: 22px 26px 40px; }
.admin-head { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
.admin-head .btn { margin-left: -10px; }
.admin-title h1 { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -0.02em; color: var(--text-strong); }
.admin-title p { margin: 4px 0 0; color: var(--text-muted); font-size: var(--text-md); }
.admin-grid { display: grid; grid-template-columns: 340px 1fr; gap: 16px; align-items: start; }
@media (max-width: 980px) { .admin-grid { grid-template-columns: 1fr; } }
.card { border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--panel-2); padding: 18px; }
.card h3 { margin: 0 0 16px; font-size: var(--text-md); font-weight: 600; color: var(--text-strong); display: flex; align-items: center; gap: 8px; }
.add-user .btn { width: 100%; height: 36px; }
.role-pick { display: flex; flex-direction: column; gap: 6px; }
.role-opt {
  display: flex; flex-direction: column; align-items: flex-start; gap: 5px;
  padding: 9px 11px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--panel);
  text-align: left;
}
.role-opt small { color: var(--text-faint); font-size: var(--text-xs); line-height: 1.4; }
.role-opt:hover { border-color: var(--border-strong); }
.role-opt.on { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.users-card { padding: 0; overflow: hidden; }
.users-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.users-toolbar h3 { margin: 0; }
.search.sm { width: 220px; }
.search.sm input { height: 30px; padding: 0 10px 0 30px; }
.search.sm > svg { top: 8px; }
.users-table { font-size: var(--text-md); }
.ut-head, .ut-row {
  display: grid;
  grid-template-columns: minmax(200px, 1.6fr) 118px 88px 118px minmax(116px, auto);
  gap: 12px; align-items: center;
  padding: 0 16px;
}
.ut-head { height: 34px; font-size: var(--text-xs); color: var(--text-faint); border-bottom: 1px solid var(--divider); }
.ut-row { min-height: 56px; border-bottom: 1px solid var(--divider); }
.ut-row:last-child { border-bottom: 0; }
.ut-row:hover { background: var(--hover); }
.ut-row.is-disabled .ut-user { opacity: 0.55; }
.ut-user { display: flex; align-items: center; gap: 10px; min-width: 0; }
.ut-user > div { min-width: 0; }
.ut-email { color: var(--text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ut-name { font-size: var(--text-xs); color: var(--text-faint); }
.you { font-size: 10px; padding: 1px 6px; border-radius: 999px; background: var(--active); color: var(--text-muted); margin-left: 4px; }
.ut-muted { color: var(--text-muted); font-size: var(--text-sm); }
.ut-actions { display: flex; justify-content: flex-end; gap: 4px; }
.status { display: inline-flex; align-items: center; gap: 5px; font-size: var(--text-xs); font-weight: 500; }
.status.on { color: var(--success); }
.status.off { color: var(--text-faint); }
.select {
  height: 30px; padding: 0 8px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-strong);
  background: var(--input-bg);
  color: var(--text);
  font-size: var(--text-sm);
}
.select:focus { border-color: var(--accent); box-shadow: var(--focus-ring); }

/* ---------------------------------------------------------------- brand */
button.brand { border: 0; background: none; padding: 4px 6px 4px 4px; margin-left: -4px; border-radius: var(--r-sm); }
button.brand:hover { background: var(--hover); }
.proj-dot { width: 9px; height: 9px; border-radius: 3px; flex: none; }

/* ------------------------------------------------------------- projects */
.projects { max-width: 1240px; width: 100%; margin: 0 auto; padding: 26px 26px 48px; }
.projects-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.projects-head h1 { margin: 0; font-size: 24px; font-weight: 600; letter-spacing: -0.02em; color: var(--text-strong); }
.projects-head p { margin: 5px 0 0; color: var(--text-muted); font-size: var(--text-md); }
.projects-actions { display: flex; gap: 8px; align-items: center; }
.projects-actions .btn { height: 32px; }
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.project-card {
  display: flex; flex-direction: column;
  border-radius: var(--r-xl);
  border: 1px solid var(--border);
  background: var(--panel-2);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  transition: border-color var(--fast), transform var(--med) var(--ease), box-shadow var(--med);
  outline: none;
}
.project-card:hover, .project-card:focus-visible { border-color: color-mix(in srgb, var(--pc, var(--accent)) 55%, var(--border)); transform: translateY(-2px); box-shadow: var(--shadow-pop); }
.pc-banner {
  height: 84px; position: relative;
  background:
    radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--pc) 55%, transparent), transparent 60%),
    radial-gradient(90% 120% at 100% 100%, color-mix(in srgb, var(--pc) 30%, transparent), transparent 70%),
    color-mix(in srgb, var(--pc) 10%, var(--panel));
  border-bottom: 1px solid var(--divider);
}
.pc-icon {
  position: absolute; left: 16px; bottom: -18px;
  width: 42px; height: 42px; border-radius: 11px;
  display: grid; place-items: center;
  background: var(--pc); color: #fff;
  font-weight: 600; font-size: 18px;
  box-shadow: 0 0 0 3px var(--panel-2), 0 6px 16px color-mix(in srgb, var(--pc) 40%, transparent);
}
.pc-more { position: absolute; top: 8px; right: 8px; background: color-mix(in srgb, var(--panel) 70%, transparent); backdrop-filter: blur(6px); }
.pc-body { padding: 28px 16px 12px; flex: 1; }
.pc-name { font-size: var(--text-lg); font-weight: 600; color: var(--text-strong); letter-spacing: -0.01em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pc-desc { margin-top: 3px; font-size: var(--text-sm); color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.6em; line-height: 1.3; }
.pc-stats { display: flex; gap: 14px; margin-top: 10px; font-size: var(--text-xs); color: var(--text-faint); }
.pc-stats span { display: inline-flex; align-items: center; gap: 5px; }
.pc-foot { display: flex; align-items: center; gap: 8px; padding: 10px 16px 13px; border-top: 1px solid var(--divider); }
.pc-avatars { display: flex; flex: 1; }
.pc-avatars > span { margin-right: -6px; display: inline-flex; border-radius: 50%; box-shadow: 0 0 0 2px var(--panel-2); }
.pc-more-count { width: 22px; height: 22px; border-radius: 50%; display: inline-grid; place-items: center; background: var(--active); font-size: 10px; color: var(--text-muted); box-shadow: 0 0 0 2px var(--panel-2); }
.pc-role { font-size: var(--text-2xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); }
.pc-time { font-size: var(--text-xs); color: var(--text-faint); }
.project-card.new {
  align-items: center; justify-content: center; gap: 6px;
  min-height: 240px;
  border-style: dashed;
  background: transparent;
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.project-card.new b { color: var(--text-strong); font-size: var(--text-md); font-weight: 600; }
.project-card.new .new-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); margin-bottom: 6px; }
.project-card.new:hover { border-color: var(--accent-line); }

/* share modal */
.invite-row { display: flex; gap: 8px; margin-bottom: 14px; }
.invite-row .input { flex: 1; }
.member-list { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--panel-2); max-height: 280px; overflow: auto; }
.member-row { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-bottom: 1px solid var(--divider); }
.member-row:last-child { border-bottom: 0; }
.member-info { flex: 1; min-width: 0; font-size: var(--text-sm); color: var(--text-strong); }
.member-info > div { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member-info small { color: var(--text-faint); font-size: var(--text-xs); }
.role-legend { display: grid; gap: 3px; margin-top: 12px; font-size: var(--text-xs); color: var(--text-faint); }
.role-legend b { color: var(--text-muted); font-weight: 600; margin-right: 4px; }

/* ---------------------------------------------------------------- prompts */
.top-nav { margin-left: 6px; }
.top-nav button { height: 26px; padding: 0 10px; font-size: var(--text-sm); }
mark.ph { background: var(--accent-soft); color: var(--accent-text); border-radius: 4px; padding: 0 3px; font-weight: 500; }
.prompt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.prompt-card {
  display: flex; flex-direction: column; min-height: 190px;
  border: 1px solid var(--border); border-radius: var(--r-xl); background: var(--panel-2);
  cursor: pointer; outline: none; overflow: hidden;
  transition: border-color var(--fast), transform var(--med) var(--ease), box-shadow var(--med);
}
.prompt-card:hover, .prompt-card:focus-visible { border-color: var(--accent-line); transform: translateY(-2px); box-shadow: var(--shadow-pop); }
.pr-head { display: flex; align-items: center; gap: 9px; padding: 12px 8px 6px 14px; }
.pr-icon { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); flex: none; }
.pr-name { flex: 1; min-width: 0; font-weight: 600; font-size: var(--text-md); color: var(--text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pr-body { flex: 1; padding: 4px 14px 10px; font-size: var(--text-sm); color: var(--text-muted); line-height: 1.5; white-space: pre-wrap; word-break: break-word; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; }
.pr-foot { display: flex; justify-content: space-between; align-items: center; padding: 9px 14px 11px; border-top: 1px solid var(--divider); font-size: var(--text-xs); color: var(--text-faint); }
.pr-vars { display: inline-flex; align-items: center; gap: 4px; color: var(--accent-text); }
.prompt-new { min-height: 190px; }
.prompt-text { height: 260px; padding: 10px 12px; resize: vertical; line-height: 1.55; font-size: var(--text-md); }
.pr-varlist { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: var(--text-xs); color: var(--text-faint); margin-top: -4px; }
.prompt-view { margin: 0; white-space: pre-wrap; word-break: break-word; font-family: var(--font-sans); font-size: var(--text-md); line-height: 1.6; color: var(--text); background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: 12px 14px; max-height: 50vh; overflow: auto; user-select: text; }
.picker-search { position: relative; padding: 14px 14px 8px; }
.picker-search svg { position: absolute; left: 26px; top: 25px; color: var(--text-faint); }
.picker-search input { width: 100%; height: 38px; padding: 0 12px 0 36px; border-radius: var(--r-md); border: 1px solid var(--border-strong); background: var(--input-bg); color: var(--text-strong); font-size: var(--text-md); user-select: text; }
.picker-search input:focus { border-color: var(--accent); box-shadow: var(--focus-ring); }
.pk-list { max-height: 50vh; overflow: auto; padding: 0 8px; }
.pk-item { width: 100%; display: flex; align-items: center; gap: 10px; padding: 9px 10px; border: 0; background: none; border-radius: var(--r-md); text-align: left; color: var(--text); }
.pk-item.on { background: var(--accent-soft); }
.pk-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.pk-main b { font-size: var(--text-md); font-weight: 600; color: var(--text-strong); }
.pk-main small { font-size: var(--text-xs); color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pk-enter { color: var(--accent-text); flex: none; }
.pk-foot { padding-top: 10px; }

/* ---------------------------------------------------------------- spending */
/* Categorical series (reference palette): light steps, and dark steps chosen for the dark surface. */
.viz-root {
  --series-1: #2a78d6; --series-2: #eb6834; --series-3: #1baf7a; --series-4: #eda100;
  --series-5: #e87ba4; --series-6: #008300; --series-7: #6250d6; --series-8: #e34948;
}
[data-theme='dark'] .viz-root {
  --series-1: #3987e5; --series-2: #d95926; --series-3: #199e70; --series-4: #c98500;
  --series-5: #d55181; --series-6: #008300; --series-7: #9085e9; --series-8: #e66767;
}
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 14px; }
.kpi { border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--panel-2); padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; }
.kpi small { display: flex; align-items: center; gap: 6px; font-size: var(--text-xs); color: var(--text-muted); font-weight: 500; }
.kpi small i, .viz-legend i, .spend-name i, .viz-tip i { display: inline-block; width: 9px; height: 9px; border-radius: 3px; flex: none; }
.kpi b { font-size: 24px; font-weight: 600; letter-spacing: -0.02em; color: var(--text-strong); font-variant-numeric: tabular-nums; }
.kpi span { font-size: var(--text-xs); color: var(--text-faint); }
.spend-card { margin-bottom: 14px; }
.spend-card h3 { display: flex; align-items: center; gap: 8px; }
.spend-chart-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.spend-chart-head h3 { margin: 0; }
.viz-legend { display: flex; gap: 14px; font-size: var(--text-xs); color: var(--text-muted); }
.viz-legend span { display: inline-flex; align-items: center; gap: 6px; }
.viz-chart { position: relative; width: 100%; }
.viz-chart svg { display: block; }
.viz-grid { stroke: var(--divider); stroke-width: 1; }
.viz-base { stroke: var(--border-strong); stroke-width: 1; }
.viz-axis { fill: var(--text-faint); font-size: 10.5px; font-family: var(--font-sans); font-variant-numeric: tabular-nums; }
.viz-hover { fill: var(--hover); }
.viz-tip {
  position: absolute; width: 180px; padding: 8px 10px; pointer-events: none; z-index: 2;
  border-radius: var(--r-md); background: var(--raised); border: 1px solid var(--border); box-shadow: var(--shadow-pop);
  font-size: var(--text-xs); color: var(--text-muted); display: flex; flex-direction: column; gap: 4px;
}
.viz-tip b { color: var(--text-strong); font-size: var(--text-sm); }
.viz-tip div { display: flex; align-items: center; gap: 6px; }
.viz-tip span { margin-left: auto; color: var(--text-strong); font-variant-numeric: tabular-nums; }
.viz-tip-total { border-top: 1px solid var(--divider); padding-top: 4px; font-weight: 600; }
.spend-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 14px; }
.spend-grid .spend-card { margin-bottom: 0; }
.spending .spend-grid + .spend-card { margin-top: 14px; }
.spend-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.spend-table th { text-align: left; font-weight: 500; font-size: var(--text-xs); color: var(--text-faint); padding: 6px 8px; border-bottom: 1px solid var(--divider); }
.spend-table td { padding: 7px 8px; border-bottom: 1px solid var(--divider); color: var(--text); }
.spend-table tr:last-child td { border-bottom: 0; }
.spend-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.spend-table code { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-muted); }
.spend-name { display: inline-flex; align-items: center; gap: 7px; }
.role-opt:disabled { cursor: default; opacity: 0.75; }

/* admin: add-user bar above the member list */
.admin-right { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.add-user-bar h3 { margin-bottom: 12px; }
.aub-row { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.aub-row .field { margin-bottom: 0; }
.aub-email { flex: 1.4 1 200px; }
.aub-name { flex: 1 1 150px; }
.aub-role { flex: none; }
.aub-roles { height: 32px; align-items: center; }
.aub-roles button { height: 26px; padding: 0 12px; font-size: var(--text-sm); }
.aub-submit { height: 32px; flex: none; }
.aub-hint { display: flex; align-items: center; gap: 8px; margin: 10px 0 0; font-size: var(--text-xs); color: var(--text-faint); }