:root {
  color-scheme: dark;
  --ink: #f3f5ee;
  --muted: #90958d;
  --faint: #5e635d;
  --paper: #0c0d0c;
  --surface: #131512;
  --surface-2: #181b17;
  --line: #292d27;
  --acid: #caff45;
  --acid-ink: #10120d;
  --danger: #ff6b58;
  --radius: 18px;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--paper); }
body { min-height: 100vh; margin: 0; color: var(--ink); background: radial-gradient(circle at 75% -20%, #222a1b 0, transparent 36%), var(--paper); font-family: "Manrope", sans-serif; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.eyebrow { margin: 0 0 12px; color: var(--faint); font: 500 11px/1.2 "DM Mono", monospace; letter-spacing: .13em; }

.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(430px, 100%); padding: 42px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(19, 21, 18, .92); box-shadow: 0 34px 90px rgba(0,0,0,.35); }
.login-card h1 { margin: 0; font-size: clamp(34px, 7vw, 52px); letter-spacing: -.055em; }
.login-card .muted { line-height: 1.6; margin: 12px 0 30px; }
form label { display: block; color: var(--muted); font-size: 12px; margin: 0 0 8px; }
input, textarea { width: 100%; color: var(--ink); background: #0f110e; border: 1px solid var(--line); border-radius: 10px; outline: none; transition: border-color .2s, box-shadow .2s; }
input { height: 48px; padding: 0 14px; margin-bottom: 12px; }
input:focus, textarea:focus { border-color: #6f7d57; box-shadow: 0 0 0 3px rgba(202,255,69,.08); }
.form-error { min-height: 20px; margin: 10px 0 0; color: var(--danger); font-size: 12px; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 18px; border: 1px solid transparent; border-radius: 9px; text-decoration: none; cursor: pointer; font-weight: 650; font-size: 13px; }
.button.primary { background: var(--acid); color: var(--acid-ink); }
.button.secondary { background: var(--surface); border-color: var(--line); color: var(--ink); }
.button.wide { width: 100%; }

.app-shell { min-height: 100vh; }
.topbar { height: 68px; padding: 0 28px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid var(--line); background: rgba(12,13,12,.76); backdrop-filter: blur(16px); position: sticky; top: 0; z-index: 20; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 700; }
.brand-mark { display: grid; place-items: center; width: 27px; height: 27px; border-radius: 7px; background: var(--acid); color: var(--acid-ink); font: 600 14px "DM Mono"; }
nav { display: flex; gap: 6px; }
.nav-link { border: 0; background: transparent; color: var(--muted); padding: 8px 12px; border-radius: 7px; cursor: pointer; font-size: 13px; }
.nav-link.active { color: var(--ink); background: var(--surface-2); }
.badge { display: inline-grid; place-items: center; min-width: 20px; height: 20px; margin-left: 4px; border-radius: 10px; background: #252a22; color: var(--muted); font: 10px "DM Mono"; }
.top-actions { display: flex; align-items: center; justify-content: end; gap: 12px; }
.sender-pill { display: flex; align-items: center; gap: 7px; color: var(--muted); font: 11px "DM Mono"; }
.sender-pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
.sender-pill.online i { background: var(--acid); box-shadow: 0 0 0 4px rgba(202,255,69,.1); }
.icon-button { width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 8px; background: transparent; cursor: pointer; color: var(--muted); }

.workspace { min-height: calc(100vh - 68px); display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.progress-rail { padding: 54px 34px; border-right: 1px solid var(--line); }
.progress-number { margin-top: 26px; font-size: 47px; letter-spacing: -.06em; }
.progress-number small { font-size: 16px; color: var(--faint); letter-spacing: 0; }
.progress-track { width: 100%; height: 3px; margin: 18px 0 32px; background: var(--line); overflow: hidden; }
.progress-track span { display: block; width: 0; height: 100%; background: var(--acid); transition: width .4s ease; }
.stats-list { margin: 0; }
.stats-list div { display: flex; justify-content: space-between; align-items: baseline; padding: 13px 0; border-bottom: 1px solid var(--line); }
.stats-list dt { color: var(--muted); font-size: 12px; }
.stats-list dd { margin: 0; font: 500 12px "DM Mono"; }
.rail-note { margin-top: 28px; color: var(--faint); font-size: 11px; line-height: 1.65; }

.review-stage { min-width: 0; padding: 42px 30px 32px; display: flex; flex-direction: column; align-items: center; }
.card-stack { width: min(760px, 100%); position: relative; }
.card-stack::before { content: ""; position: absolute; inset: 10px 17px -10px; border: 1px solid #22261f; border-radius: var(--radius); background: #10120f; }
.candidate-card { position: relative; z-index: 2; width: 100%; padding: 32px; border: 1px solid #33382f; border-radius: var(--radius); background: linear-gradient(145deg, rgba(28,31,26,.98), rgba(17,19,16,.98)); box-shadow: 0 28px 75px rgba(0,0,0,.28); touch-action: pan-y; user-select: none; transform-origin: 50% 95%; will-change: transform; animation: card-in .42s cubic-bezier(.2,.75,.25,1); }
.candidate-card.dragging { transition: none; cursor: grabbing; }
.candidate-card.leaving { pointer-events: none; transition: transform .34s cubic-bezier(.4,0,.8,.3), opacity .34s; }
@keyframes card-in { from { opacity: 0; transform: translateY(16px) scale(.985); } }
.swipe-stamp { position: absolute; top: 32px; z-index: 4; padding: 7px 10px; border: 2px solid; border-radius: 6px; opacity: 0; font: 600 18px "DM Mono"; letter-spacing: .07em; pointer-events: none; }
.pass-stamp { right: 32px; color: var(--danger); transform: rotate(8deg); }
.send-stamp { left: 32px; color: var(--acid); transform: rotate(-8deg); }
.card-head { display: flex; justify-content: space-between; gap: 24px; padding-bottom: 27px; border-bottom: 1px solid var(--line); }
.stage-pill { display: inline-flex; margin: 0 0 14px; padding: 5px 8px; border: 1px solid #43502f; border-radius: 5px; color: var(--acid); background: rgba(202,255,69,.05); font: 500 10px "DM Mono"; text-transform: uppercase; letter-spacing: .08em; }
.candidate-card h1 { margin: 0; font-size: clamp(28px, 4.4vw, 44px); line-height: 1.02; letter-spacing: -.055em; }
.candidate-role { margin: 9px 0 0; color: var(--muted); font-size: 14px; }
.score-ring { flex: 0 0 54px; height: 54px; display: grid; place-items: center; border: 1px solid #444b3d; border-radius: 50%; color: var(--acid); font: 500 13px "DM Mono"; }
.evidence-panel { padding: 24px 0 20px; }
.evidence-panel > p:last-child { margin: 0; color: #d0d4ca; font-size: 14px; line-height: 1.62; }
.reason-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--line); }
.reason-grid div { padding: 16px; background: rgba(14,16,13,.72); }
.reason-grid span { color: var(--faint); font: 500 10px "DM Mono"; text-transform: uppercase; letter-spacing: .09em; }
.reason-grid p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.message-block { margin-top: 22px; }
.message-label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.message-label label { color: var(--ink); font-size: 12px; font-weight: 650; }
.message-label a { color: var(--muted); font-size: 11px; text-decoration: none; }
.message-label a:hover { color: var(--acid); }
textarea { padding: 13px 15px; resize: vertical; min-height: 104px; line-height: 1.55; font-size: 13px; user-select: text; }
.character-count { display: block; text-align: right; margin-top: 6px; color: var(--faint); font: 10px "DM Mono"; }
.review-controls { display: flex; align-items: center; gap: 18px; margin-top: 29px; }
.review-controls p { color: var(--faint); font: 10px "DM Mono"; text-transform: uppercase; }
.decision-button { min-width: 120px; height: 48px; border-radius: 24px; cursor: pointer; font-size: 13px; font-weight: 700; }
.decision-button span { font-family: "DM Mono"; font-size: 17px; }
.pass-button { border: 1px solid #3a3d38; background: transparent; color: #b1b5ae; }
.send-button { border: 0; background: var(--acid); color: var(--acid-ink); }
.empty-state { width: min(620px,100%); margin: auto; padding: 70px 40px; text-align: center; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.empty-state h2 { margin: 0; font-size: 38px; letter-spacing: -.045em; }
.empty-state p:not(.eyebrow) { color: var(--muted); line-height: 1.6; }

.activity-view { max-width: 1080px; margin: 0 auto; padding: 62px 30px 90px; }
.activity-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 38px; }
.activity-head h1 { margin: 0; font-size: 54px; letter-spacing: -.06em; }
.activity-head .muted { margin-bottom: 0; }
.queue-list { border-top: 1px solid var(--line); }
.queue-row { display: grid; grid-template-columns: minmax(180px,1fr) 120px 130px 40px; gap: 18px; align-items: center; padding: 18px 4px; border-bottom: 1px solid var(--line); }
.queue-person strong, .queue-person span { display: block; }
.queue-person strong { font-size: 14px; }
.queue-person span { margin-top: 4px; color: var(--faint); font-size: 11px; }
.queue-time { color: var(--faint); font: 10px "DM Mono"; }
.status-label { justify-self: start; padding: 5px 8px; border-radius: 5px; background: var(--surface-2); color: var(--muted); font: 500 10px "DM Mono"; text-transform: uppercase; }
.status-label.sent { color: var(--acid); }
.status-label.failed { color: var(--danger); }
.retry-button { border: 0; background: transparent; color: var(--acid); cursor: pointer; font-size: 11px; }
.queue-empty { padding: 50px 0; color: var(--muted); }

.toast { position: fixed; z-index: 50; left: 50%; bottom: 24px; transform: translateX(-50%); min-width: min(430px, calc(100vw - 32px)); display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 14px 15px 14px 18px; border: 1px solid #39402f; border-radius: 11px; background: #1a1e17; box-shadow: 0 20px 55px rgba(0,0,0,.45); animation: toast-in .25s ease-out; }
@keyframes toast-in { from { transform: translate(-50%, 14px); opacity: 0; } }
.toast strong, .toast span { display: block; }
.toast strong { font-size: 12px; }
.toast span { margin-top: 3px; color: var(--muted); font-size: 11px; }
.toast button { border: 0; background: transparent; color: var(--acid); cursor: pointer; font-size: 12px; font-weight: 700; }
.confirm-backdrop { position: fixed; inset: 0; z-index: 60; display: grid; place-items: end center; padding: 18px; background: rgba(0,0,0,.7); backdrop-filter: blur(8px); }
.confirm-sheet { width: min(460px, 100%); padding: 28px; border: 1px solid #343a2e; border-radius: 20px; background: #181b17; box-shadow: 0 30px 90px rgba(0,0,0,.6); animation: sheet-in .28s cubic-bezier(.2,.8,.25,1); }
.confirm-sheet h2 { margin: 0; font-size: 31px; letter-spacing: -.045em; }
.confirm-sheet .muted { margin: 10px 0 24px; line-height: 1.55; }
.button.quiet { margin-top: 8px; color: var(--muted); background: transparent; }
@keyframes sheet-in { from { opacity: 0; transform: translateY(24px); } }

@media (max-width: 800px) {
  .topbar { grid-template-columns: 1fr auto; padding: env(safe-area-inset-top) 16px 0; height: calc(68px + env(safe-area-inset-top)); }
  .topbar nav { order: 3; grid-column: 1 / -1; justify-content: center; position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; height: calc(58px + env(safe-area-inset-bottom)); padding: 9px 9px max(9px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: rgba(12,13,12,.96); }
  .sender-pill { display: none; }
  .workspace { display: block; }
  .progress-rail { padding: 14px 16px 0; border-right: 0; }
  .progress-number, .stats-list, .rail-note, .progress-rail > .eyebrow { display: none; }
  .progress-track { margin: 0; }
  .review-stage { padding: 12px 12px 82px; }
  .candidate-card { padding: 18px; }
  .stage-pill { margin-bottom: 10px; }
  .card-head { padding-bottom: 16px; }
  .evidence-panel { padding: 16px 0 14px; }
  .reason-grid { grid-template-columns: 1fr; }
  .reason-grid div { padding: 14px; }
  .reason-grid div:nth-child(2) { display: none; }
  .evidence-panel > p:last-child { font-size: 13px; }
  .message-block { margin-top: 16px; }
  textarea { min-height: 84px; }
  .review-controls { margin-top: 14px; gap: 10px; }
  .review-controls p { display: none; }
  .decision-button { min-width: 112px; }
  .confirm-backdrop { padding: 0; }
  .confirm-sheet { border-radius: 22px 22px 0 0; padding: 28px 22px max(24px, env(safe-area-inset-bottom)); }
  .activity-view { padding: 38px 18px 90px; }
  .activity-head { align-items: start; }
  .activity-head h1 { font-size: 40px; }
  .queue-row { grid-template-columns: 1fr auto; }
  .queue-time { display: none; }
  .retry-button { grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}