/* ===========================================================================
   TaskForce — Liquid Glass UI
   Palette: deep midnight indigo base, aurora teal/violet glow, frosted glass.
   =========================================================================== */
:root {
  --bg-0: #0a0e1a;
  --bg-1: #0e1326;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-strong: rgba(255, 255, 255, 0.10);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-border-soft: rgba(255, 255, 255, 0.08);
  --txt: #eef1fb;
  --txt-dim: #aab2cf;
  --txt-faint: #6e779b;
  --accent: #6ea8fe;
  --accent-2: #7af0d4;
  --accent-grad: linear-gradient(135deg, #7af0d4 0%, #6ea8fe 55%, #b388ff 100%);

  --crit: #ff6b8b;
  --high: #ffb454;
  --med: #6ea8fe;
  --low: #5fd6a6;

  --shadow: 0 18px 50px -12px rgba(0, 0, 0, 0.55);
  --radius: 22px;
  --radius-sm: 14px;
  font-synthesis: none;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: radial-gradient(120% 120% at 80% -10%, #16224a 0%, var(--bg-1) 38%, var(--bg-0) 100%);
  color: var(--txt);
  min-height: 100vh;
  padding: 26px clamp(14px, 4vw, 46px) 60px;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- Animated aurora blobs in the background ---- */
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; filter: blur(60px); opacity: 0.55; }
.aurora span {
  position: absolute; border-radius: 50%; mix-blend-mode: screen;
  animation: drift 22s ease-in-out infinite;
}
.aurora span:nth-child(1) { width: 50vw; height: 50vw; left: -10vw; top: -12vw;
  background: radial-gradient(circle, #2dd4bf, transparent 65%); }
.aurora span:nth-child(2) { width: 46vw; height: 46vw; right: -12vw; top: 8vw;
  background: radial-gradient(circle, #8b5cf6, transparent 65%); animation-delay: -7s; }
.aurora span:nth-child(3) { width: 42vw; height: 42vw; left: 30vw; bottom: -18vw;
  background: radial-gradient(circle, #3b82f6, transparent 65%); animation-delay: -13s; }
@keyframes drift {
  0%,100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(6vw,4vw) scale(1.12); }
  66% { transform: translate(-5vw,-3vw) scale(0.94); }
}

/* ---- Glass primitive ---- */
.glass {
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--glass-border-soft);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.10);
  border-radius: var(--radius);
}

/* ===================== Top bar ===================== */
.topbar {
  display: flex; align-items: center; gap: 22px;
  padding: 18px 24px; margin-bottom: 18px;
  position: sticky; top: 14px; z-index: 30;
}
.brand { display: flex; align-items: center; gap: 14px; min-width: max-content; }
.logo {
  width: 52px; height: 52px; display: grid; place-items: center; font-size: 26px;
  border-radius: 16px; background: var(--accent-grad);
  box-shadow: 0 8px 24px -6px rgba(110,168,254,0.6);
}
.brand h1 { font-size: 22px; font-weight: 800; letter-spacing: -0.4px;
  background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.tagline { font-size: 12.5px; color: var(--txt-dim); margin-top: 2px; }

.stats { display: flex; gap: 10px; flex: 1; flex-wrap: wrap; justify-content: center; }
.stat {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  background: var(--glass); border: 1px solid var(--glass-border-soft); min-width: 86px;
}
.stat b { font-size: 20px; font-weight: 800; line-height: 1; }
.stat span { font-size: 11px; color: var(--txt-dim); text-transform: uppercase; letter-spacing: 0.5px; }
.stat.warn b { color: var(--high); }
.stat.bad b { color: var(--crit); }
.stat.good b { color: var(--low); }

/* ===================== Buttons ===================== */
.btn {
  font-family: inherit; font-size: 14px; font-weight: 600; cursor: pointer;
  border: none; border-radius: 13px; padding: 11px 18px; color: var(--txt);
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.96); }
.btn-primary { background: var(--accent-grad); color: #0a0e1a; font-weight: 700;
  box-shadow: 0 10px 26px -8px rgba(122,240,212,0.55); }
.btn-primary:hover { box-shadow: 0 14px 34px -8px rgba(122,240,212,0.7); }
.btn-ghost { background: var(--glass); border: 1px solid var(--glass-border); }
.btn-ghost:hover { background: var(--glass-strong); }
.btn-danger { background: rgba(255,107,139,0.16); border: 1px solid rgba(255,107,139,0.35); color: #ffb3c2; }
.btn-danger:hover { background: rgba(255,107,139,0.28); }
.btn-sm { padding: 7px 12px; font-size: 12.5px; border-radius: 10px; }

/* ===================== Controls ===================== */
.controls { display: flex; gap: 14px; align-items: center; padding: 14px 18px; margin-bottom: 22px; flex-wrap: wrap; }
.search { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 220px;
  background: var(--glass); border: 1px solid var(--glass-border-soft); border-radius: 13px; padding: 10px 14px; }
.search .icon { opacity: 0.7; }
.search input { background: none; border: none; outline: none; color: var(--txt); font: inherit; font-size: 14px; width: 100%; }
.search input::placeholder { color: var(--txt-faint); }
.filters { display: flex; gap: 10px; flex-wrap: wrap; }
.select {
  font: inherit; font-size: 13.5px; color: var(--txt); cursor: pointer;
  background: var(--glass); border: 1px solid var(--glass-border-soft); border-radius: 12px; padding: 10px 14px; outline: none;
}
.select option { background: #131a30; color: var(--txt); }
.chip-toggle {
  font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; color: var(--txt-dim);
  background: var(--glass); border: 1px solid var(--glass-border-soft); border-radius: 12px; padding: 10px 14px; transition: all .2s;
}
.chip-toggle[data-on="true"] { background: rgba(255,180,84,0.18); border-color: rgba(255,180,84,0.45); color: var(--high); }

/* ===================== Board ===================== */
.board {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
}

/* ===================== Task card ===================== */
.card {
  position: relative; padding: 20px 20px 16px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--glass-border-soft);
  backdrop-filter: blur(20px) saturate(150%); -webkit-backdrop-filter: blur(20px) saturate(150%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.08);
  cursor: pointer; overflow: hidden;
  transition: transform .2s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex; flex-direction: column; gap: 12px;
  animation: rise .4s ease both;
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.card:hover { transform: translateY(-5px); border-color: var(--glass-border);
  box-shadow: 0 26px 60px -16px rgba(0,0,0,0.65), inset 0 1px 0 rgba(255,255,255,0.14); }
.card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--accent); border-radius: 4px 0 0 4px;
}
.card.p-critical::before { background: var(--crit); box-shadow: 0 0 22px 1px var(--crit); }
.card.p-high::before { background: var(--high); box-shadow: 0 0 18px 0 var(--high); }
.card.p-medium::before { background: var(--med); }
.card.p-low::before { background: var(--low); }
.card.is-stale { border-color: rgba(255,180,84,0.30); }
.card.is-done { opacity: 0.62; }

.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.card-title { font-size: 16.5px; font-weight: 700; letter-spacing: -0.2px; line-height: 1.3; }
.pin { font-size: 14px; opacity: 0.55; }
.card.pinned .pin { opacity: 1; }

.badges { display: flex; gap: 7px; flex-wrap: wrap; align-items: center; }
.badge { font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 999px;
  background: var(--glass-strong); border: 1px solid var(--glass-border-soft); letter-spacing: 0.2px; }
.badge.status { text-transform: capitalize; }
.badge.s-in_progress { background: rgba(110,168,254,0.16); border-color: rgba(110,168,254,0.4); color: #9cc1ff; }
.badge.s-blocked { background: rgba(255,107,139,0.16); border-color: rgba(255,107,139,0.4); color: #ff9bb0; }
.badge.s-done { background: rgba(95,214,166,0.16); border-color: rgba(95,214,166,0.4); color: #8ee9c4; }
.badge.s-on_hold { background: rgba(255,180,84,0.14); border-color: rgba(255,180,84,0.36); color: #ffce96; }
.badge.s-backlog { color: var(--txt-dim); }
.badge.s-archived { color: var(--txt-faint); }
.badge.cat { color: var(--accent-2); border-color: rgba(122,240,212,0.3); }
.badge.prio { text-transform: capitalize; }
.badge.prio.critical { color: var(--crit); border-color: rgba(255,107,139,0.4); }
.badge.prio.high { color: var(--high); border-color: rgba(255,180,84,0.4); }

.card-desc { font-size: 13.3px; color: var(--txt-dim); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.next-action { font-size: 12.5px; color: var(--accent-2); display: flex; gap: 6px; align-items: center; }
.next-action b { color: var(--txt); font-weight: 600; }

/* pending "next actions" preview on the card */
.card-next {
  display: flex; flex-direction: column; gap: 6px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  background: rgba(122,240,212,0.06); border: 1px solid rgba(122,240,212,0.16);
}
.card-next .cn-head { font-size: 11px; font-weight: 700; letter-spacing: 0.3px;
  color: var(--accent-2); text-transform: uppercase; opacity: 0.85; }
.cn-item { display: flex; gap: 8px; align-items: center; min-width: 0; font-size: 13px; color: var(--txt); }
.cn-item .kind-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.cn-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cn-more { font-size: 11.5px; color: var(--txt-faint); font-weight: 600; padding-left: 16px; }
.card-next.empty { font-size: 12.5px; color: var(--txt-faint); font-style: italic;
  background: var(--glass); border-color: var(--glass-border-soft); }

/* last action footer with timer */
.last-action {
  margin-top: auto; padding-top: 12px; border-top: 1px solid var(--glass-border-soft);
  display: flex; flex-direction: column; gap: 6px;
}
.la-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.la-text { font-size: 12.8px; color: var(--txt-dim); display: flex; gap: 7px; align-items: center; min-width: 0; }
.la-text .kind-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.la-snippet { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.la-none { font-style: italic; color: var(--txt-faint); }
.timer {
  font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap;
  padding: 4px 10px; border-radius: 999px; background: var(--glass-strong); border: 1px solid var(--glass-border-soft);
  color: var(--txt); display: flex; gap: 5px; align-items: center;
}
.timer.fresh { color: var(--low); border-color: rgba(95,214,166,0.35); }
.timer.warn { color: var(--high); border-color: rgba(255,180,84,0.4); }
.timer.stale { color: var(--crit); border-color: rgba(255,107,139,0.45); background: rgba(255,107,139,0.10);
  animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 4px rgba(255,107,139,0.10); } }
.timer .pip { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.la-count { font-size: 11.5px; color: var(--txt-faint); }

/* kind colors (dots) */
.k-progress { background: #6ea8fe; }
.k-note { background: #aab2cf; }
.k-decision { background: #b388ff; }
.k-blocker { background: #ff6b8b; }
.k-milestone { background: #7af0d4; }
.k-meeting { background: #ffb454; }

/* ===================== Empty state ===================== */
.empty-state { text-align: center; padding: 70px 20px; }
.empty-state .big { font-size: 54px; margin-bottom: 12px; }
.empty-state h2 { font-size: 20px; margin-bottom: 6px; }
.empty-state p { color: var(--txt-dim); }

/* ===================== Modals ===================== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center;
  background: rgba(5,8,18,0.55); backdrop-filter: blur(8px); padding: 20px;
  animation: fade .2s ease;
}
@keyframes fade { from { opacity: 0; } }
.modal {
  position: relative; width: min(680px, 100%); max-height: 90vh; overflow-y: auto;
  padding: 30px; border: 1px solid var(--glass-border);
  background: rgba(20,26,48,0.72); animation: pop .25s cubic-bezier(.2,.8,.3,1.3) both;
}
@keyframes pop { from { opacity: 0; transform: scale(.94) translateY(10px); } }
.modal-form { width: min(560px, 100%); }
.modal-close {
  position: absolute; top: 16px; right: 16px; width: 34px; height: 34px; border-radius: 10px;
  background: var(--glass); border: 1px solid var(--glass-border-soft); color: var(--txt-dim);
  cursor: pointer; font-size: 14px; transition: all .2s;
}
.modal-close:hover { background: var(--glass-strong); color: var(--txt); }

/* form */
#taskForm label, .modal-form label { display: block; font-size: 12.5px; color: var(--txt-dim);
  margin: 14px 0 6px; font-weight: 600; letter-spacing: 0.2px; }
#taskForm input, #taskForm textarea, .modal input, .modal textarea {
  width: 100%; font: inherit; font-size: 14px; color: var(--txt);
  background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border-soft);
  border-radius: 12px; padding: 11px 14px; outline: none; transition: border-color .2s, background .2s;
}
#taskForm input:focus, #taskForm textarea:focus, .modal input:focus, .modal textarea:focus {
  border-color: var(--accent); background: rgba(255,255,255,0.08); }
#taskForm textarea { resize: vertical; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-2 label { margin-top: 14px; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }
.modal h2 { font-size: 21px; font-weight: 800; }

/* ===================== Modal detail body ===================== */
.detail-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 6px; padding-right: 56px; }
.detail-head h2 { font-size: 23px; line-height: 1.25; flex: 1; }
.detail-meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0; }
.detail-desc { font-size: 14.5px; color: var(--txt-dim); line-height: 1.6; margin: 6px 0 4px;
  background: var(--glass); border: 1px solid var(--glass-border-soft); border-radius: var(--radius-sm); padding: 14px 16px; white-space: pre-wrap; }

/* ---- Task actions popup ("⋯") ---- */
.task-menu { position: relative; flex: none; }
.menu-btn {
  width: 36px; height: 36px; border-radius: 11px; cursor: pointer;
  display: grid; place-items: center; font-size: 20px; line-height: 1;
  color: var(--txt-dim); background: var(--glass); border: 1px solid var(--glass-border-soft);
  transition: background .2s, color .2s, transform .12s;
}
.menu-btn:hover { background: var(--glass-strong); color: var(--txt); }
.menu-btn:active { transform: scale(0.92); }
.menu-list {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 20;
  min-width: 210px; padding: 7px; display: none; flex-direction: column; gap: 2px;
  background: rgba(24,30,54,0.96); backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-border); border-radius: 14px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.08);
  transform-origin: top right; animation: menuPop .16s cubic-bezier(.2,.8,.3,1.3);
}
.menu-list.open { display: flex; }
@keyframes menuPop { from { opacity: 0; transform: scale(.92) translateY(-6px); } }
.menu-item {
  font: inherit; font-size: 13.5px; font-weight: 600; text-align: left; cursor: pointer;
  color: var(--txt); background: none; border: none; border-radius: 9px;
  padding: 10px 12px; transition: background .15s, color .15s; white-space: nowrap;
}
.menu-item:hover { background: var(--glass-strong); }
.menu-item.danger { color: #ffb3c2; }
.menu-item.danger:hover { background: rgba(255,107,139,0.18); }

/* ---- Next actions (pending) section in detail ---- */
.next-block { margin: 20px 0; }
.next-block h3 { font-size: 14px; margin-bottom: 12px; color: var(--accent-2);
  display: flex; align-items: center; gap: 8px; }
.count-pill { font-size: 11.5px; font-weight: 700; color: var(--accent-2);
  background: rgba(122,240,212,0.14); border: 1px solid rgba(122,240,212,0.28);
  border-radius: 999px; padding: 2px 9px; }
.na-list { display: flex; flex-direction: column; gap: 8px; }
.na-item {
  display: flex; align-items: flex-start; gap: 11px; padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(122,240,212,0.06); border: 1px solid rgba(122,240,212,0.18);
  transition: border-color .2s, background .2s;
}
.na-item:hover { border-color: rgba(122,240,212,0.34); background: rgba(122,240,212,0.10); }
.na-dot { width: 10px; height: 10px; border-radius: 50%; margin-top: 5px; flex: none; }
.na-body { flex: 1; min-width: 0; }
.na-content { font-size: 14px; color: var(--txt); line-height: 1.45; }
.na-meta { font-size: 11.5px; color: var(--txt-faint); margin-top: 3px; text-transform: capitalize; }
.na-controls { display: flex; gap: 6px; flex: none; }
.na-btn {
  width: 30px; height: 30px; border-radius: 9px; cursor: pointer; font-size: 13px;
  display: grid; place-items: center; color: var(--txt-dim);
  background: var(--glass); border: 1px solid var(--glass-border-soft);
  transition: all .15s;
}
.na-btn:active { transform: scale(0.9); }
.na-btn.done:hover { background: rgba(95,214,166,0.20); border-color: rgba(95,214,166,0.45); color: #8ee9c4; }
.na-btn.del:hover { background: rgba(255,107,139,0.18); border-color: rgba(255,107,139,0.4); color: #ffb3c2; }
.na-empty { font-size: 13px; color: var(--txt-faint); font-style: italic;
  padding: 14px 16px; border-radius: var(--radius-sm);
  background: var(--glass); border: 1px dashed var(--glass-border-soft); }

.add-action { margin: 22px 0; padding: 16px; border-radius: var(--radius-sm);
  background: var(--glass); border: 1px solid var(--glass-border-soft); }
.add-action h3 { font-size: 14px; margin-bottom: 12px; display: flex; gap: 8px; align-items: center; }
.kind-picker { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 12px; }
.kind-opt { font-size: 12px; font-weight: 600; padding: 6px 12px; border-radius: 999px; cursor: pointer;
  background: var(--glass); border: 1px solid var(--glass-border-soft); color: var(--txt-dim);
  display: flex; gap: 6px; align-items: center; transition: all .18s; text-transform: capitalize; }
.kind-opt .dot { width: 9px; height: 9px; border-radius: 50%; }
.kind-opt.active { background: var(--glass-strong); color: var(--txt); border-color: var(--glass-border); }
.add-action .row { display: flex; gap: 10px; }
.add-action input { flex: 1; }

.timeline { margin-top: 8px; }
.timeline h3 { font-size: 14px; margin-bottom: 14px; color: var(--txt-dim); }
.tl-item { position: relative; padding: 0 0 18px 24px; border-left: 2px solid var(--glass-border-soft); }
.tl-item:last-child { border-left-color: transparent; padding-bottom: 0; }
.tl-item .dot { position: absolute; left: -7px; top: 2px; width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid var(--bg-1); }
.tl-top { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; flex-wrap: wrap; }
.tl-kind { font-size: 11px; font-weight: 700; text-transform: capitalize; letter-spacing: 0.3px; }
.tl-time { font-size: 11.5px; color: var(--txt-faint); }
.tl-del { font-size: 11px; color: var(--txt-faint); cursor: pointer; margin-left: auto; opacity: 0; transition: opacity .2s; }
.tl-item:hover .tl-del { opacity: 1; }
.tl-del:hover { color: var(--crit); }
.tl-content { font-size: 13.8px; color: var(--txt); line-height: 1.5; }
.tl-empty { color: var(--txt-faint); font-style: italic; font-size: 13.5px; }

/* ===================== Toast ===================== */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: rgba(20,26,48,0.92); backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border); border-radius: 14px; padding: 13px 22px;
  font-size: 14px; font-weight: 500; z-index: 200; box-shadow: var(--shadow);
  animation: toastIn .3s ease;
}
.toast.err { border-color: rgba(255,107,139,0.5); color: #ffb3c2; }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 16px); } }

.hidden { display: none !important; }

/* ===================== Responsive ===================== */
@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; }
  .stats { order: 3; width: 100%; justify-content: space-between; }
  .stat { flex: 1; min-width: 0; padding: 8px 6px; }
  .grid-2 { grid-template-columns: 1fr; }
  .board { grid-template-columns: 1fr; }
  .modal { padding: 22px; }
}

/* subtle scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 10px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); background-clip: padding-box; }

/* ===========================================================================
   Lock screen — smartphone-style PIN gate
   =========================================================================== */
/* Hide the underlying app until unlocked (set on <html> before paint). */
html.locked body > *:not(.lockscreen):not(.aurora) { visibility: hidden; }
html.locked, html.locked body { overflow: hidden; }

.lockscreen {
  position: fixed; inset: 0; z-index: 1000;
  display: none; flex-direction: column; align-items: center; justify-content: center;
  padding: 32px 20px;
  background: radial-gradient(120% 120% at 80% -10%, rgba(22,34,74,0.55) 0%, rgba(14,19,38,0.62) 40%, rgba(10,14,26,0.72) 100%);
  backdrop-filter: blur(26px) saturate(150%);
  -webkit-backdrop-filter: blur(26px) saturate(150%);
  animation: lockFade .35s ease;
}
html.locked .lockscreen { display: flex; }
.lockscreen.closing { animation: lockOut .4s ease forwards; }

@keyframes lockFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes lockOut  { to { opacity: 0; transform: scale(1.04); visibility: hidden; } }

.lock-inner {
  display: flex; flex-direction: column; align-items: center;
  width: min(340px, 100%);
}
.lock-logo {
  width: 64px; height: 64px; display: grid; place-items: center; font-size: 32px;
  border-radius: 20px; background: var(--accent-grad);
  box-shadow: 0 12px 34px -8px rgba(110,168,254,0.6); margin-bottom: 14px;
}
.lock-clock { font-size: 40px; font-weight: 800; letter-spacing: -1px; line-height: 1; }
.lock-title { margin-top: 12px; font-size: 16px; font-weight: 700; color: var(--txt); }
.lock-sub   { margin-top: 4px; font-size: 13px; color: var(--txt-dim); min-height: 18px; }
.lock-sub.error { color: var(--crit); }

/* PIN progress dots */
.lock-dots { display: flex; gap: 16px; margin: 26px 0 30px; }
.lock-dots span {
  width: 14px; height: 14px; border-radius: 50%;
  border: 1.5px solid var(--glass-border); background: transparent;
  transition: background .18s ease, transform .18s ease, border-color .18s ease;
}
.lock-dots span.filled { background: var(--accent-2); border-color: var(--accent-2); transform: scale(1.08);
  box-shadow: 0 0 14px -2px var(--accent-2); }
.lock-dots.shake { animation: dotShake .42s; }
@keyframes dotShake {
  10%,90% { transform: translateX(-2px); } 20%,80% { transform: translateX(4px); }
  30%,50%,70% { transform: translateX(-9px); } 40%,60% { transform: translateX(9px); }
}

/* Numeric keypad */
.keypad {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px; width: 100%;
}
.key {
  font-family: inherit; cursor: pointer; color: var(--txt);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 74px; height: 74px; margin: 0 auto; border-radius: 50%;
  background: var(--glass); border: 1px solid var(--glass-border-soft);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: transform .12s ease, background .2s ease, box-shadow .2s ease;
}
.key b { font-size: 28px; font-weight: 600; line-height: 1; }
.key i { font-size: 9.5px; font-weight: 700; letter-spacing: 1.5px; color: var(--txt-faint); margin-top: 2px; font-style: normal; }
.key:hover { background: var(--glass-strong); }
.key:active, .key.press { transform: scale(0.9); background: var(--accent-2); color: #0a0e1a; box-shadow: 0 0 22px -4px var(--accent-2); }
.key-action { font-size: 26px; background: transparent; border-color: transparent; }
.key-action:hover { background: var(--glass); }
.key-spacer { background: transparent; border: none; box-shadow: none; cursor: default; pointer-events: none; }

@media (max-width: 380px) {
  .key { width: 64px; height: 64px; }
  .key b { font-size: 24px; }
  .keypad { gap: 14px; }
}