@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root{
  --bg:#0b0d12; --panel:#13161e; --panel2:#191d28; --border:#252a38;
  --text:#e9ebf2; --muted:#8b92a7;
  --accent:#ff5500; --accent2:#ff8a3d;
  --green:#3ddc84; --yellow:#ffd23f; --orange:#ff9f43; --blue:#5aa2ff; --red:#ff5d5d;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--text);
  font:15px/1.55 'Inter',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background-image:
    radial-gradient(1200px 500px at 80% -120px, rgba(255,85,0,.09), transparent 60%),
    radial-gradient(900px 420px at 0% -120px, rgba(90,162,255,.07), transparent 60%);
  background-repeat:no-repeat;
  min-height:100vh;
}
.wrap{max-width:1060px;margin:0 auto;padding:0 20px}
::selection{background:rgba(255,85,0,.35)}
a{color:var(--accent2)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#262b3a;border-radius:99px}
::-webkit-scrollbar-track{background:transparent}

/* ===== шапка ===== */
.topbar{position:sticky;top:0;z-index:50;background:rgba(11,13,18,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.logo{width:40px;height:40px;border-radius:11px;flex:none;
  background:linear-gradient(135deg,var(--accent),#ff8a3d);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:21px;color:#fff;box-shadow:0 4px 18px rgba(255,85,0,.35)}
.brand-name{font-weight:800;font-size:16.5px;letter-spacing:.3px;white-space:nowrap}
.brand-name span{color:var(--accent2)}
.brand-sub{font-size:11px;color:var(--muted)}

/* ===== кнопки ===== */
.btn{border:0;cursor:pointer;font:inherit;font-weight:600;border-radius:10px;padding:9px 15px;
  transition:all .18s ease;display:inline-flex;align-items:center;gap:6px;color:var(--text)}
.btn:disabled{opacity:.5;cursor:wait}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;
  box-shadow:0 4px 14px rgba(255,85,0,.3)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 7px 22px rgba(255,85,0,.45)}
.btn-ghost{background:transparent;border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent2)}
.btn-green{background:rgba(61,220,132,.12);border:1px solid rgba(61,220,132,.4);color:var(--green)}
.btn-green:hover{background:rgba(61,220,132,.22)}
.btn-danger{background:transparent;border:1px solid rgba(255,93,93,.35);color:var(--red)}
.btn-danger:hover{background:rgba(255,93,93,.12)}

/* ===== герой ===== */
.hero{margin:36px 0 4px}
.hero h1{margin:0;font-size:34px;font-weight:900;letter-spacing:-.5px}
.hero h1 b{background:linear-gradient(90deg,var(--accent),#ffb347);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);margin:9px 0 0;max-width:680px}
.progress-wrap{margin-top:20px;max-width:600px}
.progress-top{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);
  font-weight:600;margin-bottom:7px}
.progress{height:9px;background:var(--panel2);border:1px solid var(--border);border-radius:99px;overflow:hidden}
#progress-bar{height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,var(--accent),#ffb347);
  transition:width .7s cubic-bezier(.2,.8,.2,1)}
.progress-bottom{margin-top:7px;font-size:12.5px;color:var(--muted)}
.progress-bottom b{color:var(--text)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px;max-width:640px}
.tile{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px 14px;
  transition:border-color .18s}
.tile:hover{border-color:#343b52}
.t-num{font-size:23px;font-weight:800;font-variant-numeric:tabular-nums}
.t-num.green{color:var(--green)}.t-num.orange{color:var(--orange)}.t-num.yellow{color:var(--yellow)}
.t-label{font-size:11.5px;color:var(--muted);margin-top:2px}

/* ===== фильтры ===== */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 8px}
.chip{border:1px solid var(--border);background:var(--panel);color:var(--muted);border-radius:99px;
  padding:7px 15px;cursor:pointer;font:inherit;font-size:13px;font-weight:600;transition:all .18s}
.chip b{color:var(--text);margin-left:6px;font-weight:700}
.chip:hover{color:var(--text);border-color:#3a4258}
.chip.active{background:linear-gradient(135deg,var(--accent),var(--accent2));
  border-color:transparent;color:#fff}
.chip.active b{color:#fff}

/* ===== карточки задач ===== */
.tasks{display:flex;flex-direction:column;gap:12px;margin:16px 0 24px}
.task{position:relative;background:var(--panel);border:1px solid var(--border);border-radius:14px;
  overflow:hidden;transition:border-color .2s, transform .2s}
.task::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--muted);z-index:1}
.task.st-done::before{background:var(--green)}
.task.st-progress::before{background:var(--orange)}
.task.st-check::before{background:var(--yellow)}
.task.st-new::before{background:var(--blue)}
.task:hover{border-color:#343b52;transform:translateY(-1px)}
.task-head{display:flex;gap:14px;padding:14px 16px;cursor:pointer;align-items:flex-start}
.task-num{min-width:46px;height:34px;border-radius:9px;background:var(--panel2);
  border:1px solid var(--border);display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:14px;font-variant-numeric:tabular-nums;color:var(--accent2)}
.task-main{flex:1;min-width:0}
.task-title{font-weight:700;font-size:15.5px;line-height:1.35}
.task.st-done .task-title{color:#b9c0d4}
.task-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.pill{font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:99px;white-space:nowrap}
.pill.st-new{background:rgba(90,162,255,.12);color:var(--blue)}
.pill.st-progress{background:rgba(255,159,67,.13);color:var(--orange)}
.pill.st-check{background:rgba(255,210,63,.13);color:var(--yellow)}
.pill.st-done{background:rgba(61,220,132,.13);color:var(--green)}
.meta-chip{font-size:11.5px;color:var(--muted);background:var(--panel2);
  border:1px solid var(--border);padding:3px 10px;border-radius:99px;white-space:nowrap}
.meta-chip.ok{color:var(--green);border-color:rgba(61,220,132,.3)}
.meta-chip.dim{border-color:transparent;background:transparent;padding-left:0}
.chev{color:var(--muted);transition:transform .25s;margin-top:5px;flex:none}
.task.open .chev{transform:rotate(180deg)}

.task-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s ease}
.task.open .task-body{grid-template-rows:1fr}
.task-body-in{overflow:hidden;min-height:0}
.task-desc{padding:0 16px;color:#c6ccdd;font-size:14px;line-height:1.6;white-space:normal}
.actions{display:flex;flex-wrap:wrap;gap:8px;padding:14px 16px 0}

/* ===== комментарии ===== */
.comments{margin:14px 16px 16px;border-top:1px solid var(--border);padding-top:13px}
.comments-title{font-size:11.5px;text-transform:uppercase;letter-spacing:.9px;color:var(--muted);
  font-weight:700;margin-bottom:10px}
.comment{display:flex;gap:10px;padding:7px 0}
.ava{width:30px;height:30px;border-radius:50%;flex:none;display:flex;align-items:center;
  justify-content:center;font-weight:800;font-size:13px;color:#fff}
.c-body{flex:1;min-width:0}
.c-head{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.c-head b{color:var(--text);font-size:13px}
.c-text{font-size:14px;margin-top:2px;white-space:pre-wrap;word-break:break-word}
.no-comments{color:var(--muted);font-size:13.5px;padding:4px 0 8px}
.comment-form{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.comment-form .c-name{width:230px;max-width:100%}
.c-name,.c-text-in{background:var(--panel2);border:1px solid var(--border);border-radius:10px;
  color:var(--text);font:inherit;padding:9px 12px;outline:none;transition:border-color .18s}
.c-name:focus,.c-text-in:focus{border-color:var(--accent)}
.c-text-in{resize:vertical;min-height:46px}
.cf-actions{display:flex;justify-content:flex-end}

/* ===== пусто / футер ===== */
.empty{border:1px dashed var(--border);border-radius:14px;padding:42px 20px;text-align:center;
  color:var(--muted);margin-top:10px}
.foot{color:var(--muted);font-size:12.5px;text-align:center;padding:24px 0 40px;
  border-top:1px solid var(--border);margin-top:26px}

/* ===== модалка ===== */
.modal{position:fixed;inset:0;background:rgba(5,6,10,.72);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal.hidden{display:none}
.modal-panel{width:100%;max-width:530px;background:var(--panel);border:1px solid var(--border);
  border-radius:16px;padding:22px;animation:up .25s ease;box-shadow:0 20px 60px rgba(0,0,0,.5)}
@keyframes up{from{transform:translateY(16px);opacity:0}to{transform:none;opacity:1}}
.modal h2{margin:0 0 16px;font-size:18px}
.m-row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.m-field{margin-bottom:12px}
.m-field label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:5px}
.m-field input,.m-field textarea,.m-field select{width:100%;background:var(--panel2);
  border:1px solid var(--border);border-radius:10px;color:var(--text);font:inherit;padding:10px 12px;
  outline:none;transition:border-color .18s}
.m-field input:focus,.m-field textarea:focus,.m-field select:focus{border-color:var(--accent)}
.m-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}

/* ===== тост ===== */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(10px);
  background:#1c2030;border:1px solid var(--border);border-left:3px solid var(--green);
  color:var(--text);padding:11px 18px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.5);
  opacity:0;pointer-events:none;transition:all .25s;z-index:200;font-size:14px;font-weight:600;
  max-width:min(90vw,480px)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{border-left-color:var(--red)}

/* ===== мобильные ===== */
@media (max-width:640px){
  .hero{margin-top:26px}
  .hero h1{font-size:26px}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .task-head{padding:12px;gap:10px}
  .task-desc{padding:0 12px}
  .actions{padding:12px 12px 0}
  .comments{margin:12px 12px 14px}
  .task-num{min-width:38px;height:30px;font-size:12.5px}
  .topbar-in{height:60px}
  .brand-sub{display:none}
  .btn{padding:8px 12px}
  .modal-panel{padding:18px}
  .m-row2{grid-template-columns:1fr}
  .comment-form .c-name{width:100%}
}