:root{
  --bg:#f5f5f7; --surface:#ffffff; --surface-2:#fbfbfd;
  --text:#1d1d1f; --text-2:#6e6e73; --text-3:#8e8e93;
  --border:#e5e5ea; --border-2:#d2d2d7;
  --blue:#0071e3; --blue-dark:#0058b8; --green:#34c759; --red:#ff3b30;
  --orange:#ff9500; --purple:#af52de; --yellow:#ffcc00;
  --radius:14px; --radius-sm:10px; --radius-lg:20px;
  --shadow:0 1px 3px rgba(0,0,0,.04),0 4px 16px rgba(0,0,0,.06);
  --shadow-lg:0 4px 24px rgba(0,0,0,.10);
  --nav-h:56px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',sans-serif;
  background:var(--bg); color:var(--text);
  -webkit-font-smoothing:antialiased; font-size:15px; line-height:1.5;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:15px}

/* ── NAV ── */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.8);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--border);height:var(--nav-h)}
.nav__inner{max-width:1440px;margin:0 auto;height:100%;padding:0 24px;
  display:flex;align-items:center;gap:8px}
.nav__brand{display:flex;align-items:center;gap:8px;margin-right:24px;flex-shrink:0}
.nav__logo{font-size:22px}
.nav__name{font-weight:700;font-size:17px;letter-spacing:-.02em}
.nav__name-sub{color:var(--text-3);font-weight:500;margin-left:4px}
.nav__links{display:flex;align-items:center;gap:2px;flex:1}
.nav__link{padding:7px 13px;border-radius:8px;color:var(--text-2);font-weight:500;
  font-size:14px;transition:.15s;white-space:nowrap}
.nav__link:hover{color:var(--text);background:rgba(0,0,0,.04)}
.nav__link.is-active{color:var(--blue);background:rgba(0,113,227,.08)}
.nav__link--btn{font:inherit;font-weight:500;font-size:14px}
.nav__dropdown{position:relative}
.nav__dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:200px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);padding:6px;z-index:60}
.nav__dropdown-menu--right{right:0;left:auto}
.nav__dropdown-menu a,.nav__logout{display:block;width:100%;text-align:left;
  padding:9px 12px;border-radius:8px;font-size:14px;color:var(--text-2);font-weight:500}
.nav__dropdown-menu a:hover,.nav__logout:hover{background:rgba(0,0,0,.04);color:var(--text)}
.nav__user{margin-left:auto;position:relative}
.nav__avatar{display:flex;align-items:center;gap:9px;padding:5px 8px;border-radius:10px}
.nav__avatar:hover{background:rgba(0,0,0,.04)}
.nav__avatar-circle{width:32px;height:32px;border-radius:50%;background:var(--blue);
  color:#fff;display:grid;place-items:center;font-weight:600;font-size:14px}
.nav__user-info{display:flex;flex-direction:column;line-height:1.2;text-align:left}
.nav__user-name{font-size:13px;font-weight:600}
.nav__user-role{font-size:11px;color:var(--text-3)}
.nav__user-email{padding:8px 12px;font-size:12px;color:var(--text-3);border-bottom:1px solid var(--border);margin-bottom:4px}
.nav__logout{color:var(--red)!important}
.nav__burger{display:none;flex-direction:column;gap:4px;padding:8px;margin-left:auto}
.nav__burger span{width:20px;height:2px;background:var(--text);border-radius:2px}

/* ── LAYOUT ── */
.main{max-width:1440px;margin:0 auto;padding:28px 24px 60px}
.page-head{display:flex;align-items:center;justify-content:space-between;
  gap:16px;margin-bottom:24px;flex-wrap:wrap}
.page-title{font-size:28px;font-weight:700;letter-spacing:-.03em}
.page-sub{color:var(--text-2);font-size:14px;margin-top:2px}
.breadcrumb{font-size:13px;color:var(--text-3);margin-bottom:6px}
.breadcrumb a:hover{color:var(--blue)}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 17px;border-radius:980px;
  font-weight:500;font-size:14px;transition:.15s;white-space:nowrap;line-height:1}
.btn--primary{background:var(--blue);color:#fff}
.btn--primary:hover{background:var(--blue-dark)}
.btn--ghost{background:var(--surface);color:var(--text);border:1px solid var(--border-2)}
.btn--ghost:hover{background:var(--surface-2);border-color:var(--text-3)}
.btn--danger{background:#fff;color:var(--red);border:1px solid var(--border-2)}
.btn--danger:hover{background:#fff5f5;border-color:var(--red)}
.btn--sm{padding:6px 12px;font-size:13px}
.btn--green{background:var(--green);color:#fff}
.btn--green:hover{filter:brightness(.94)}

/* ── CARDS ── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow)}
.card__body{padding:20px}
.card__head{padding:16px 20px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between}
.card__title{font-size:16px;font-weight:600}

/* ── STATS ── */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;margin-bottom:28px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 20px;box-shadow:var(--shadow)}
.stat__label{font-size:13px;color:var(--text-2);font-weight:500}
.stat__value{font-size:30px;font-weight:700;letter-spacing:-.03em;margin-top:6px}
.stat__value--sm{font-size:24px}

/* ── GRID ── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.grid-2,.grid-3{grid-template-columns:1fr}}

/* ── TABLE ── */
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;font-size:12px;font-weight:600;color:var(--text-3);
  text-transform:uppercase;letter-spacing:.04em;padding:11px 16px;border-bottom:1px solid var(--border)}
.table td{padding:13px 16px;border-bottom:1px solid var(--border);font-size:14px}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:var(--surface-2)}
.table a.link{color:var(--blue);font-weight:500}

/* ── BADGES ── */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:980px;
  font-size:12px;font-weight:600}
.badge--gray{background:#f0f0f2;color:var(--text-2)}
.badge--blue{background:rgba(0,113,227,.1);color:var(--blue)}
.badge--green{background:rgba(52,199,89,.12);color:#248a3d}
.badge--red{background:rgba(255,59,48,.1);color:var(--red)}
.badge--orange{background:rgba(255,149,0,.12);color:#c93400}
.badge--purple{background:rgba(175,82,222,.12);color:var(--purple)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}

/* ── FORMS ── */
.form{display:flex;flex-direction:column;gap:18px;max-width:720px}
.form--wide{max-width:100%}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:600;color:var(--text)}
.field .hint{font-size:12px;color:var(--text-3)}
.input,.select,.textarea{width:100%;padding:10px 13px;border:1px solid var(--border-2);
  border-radius:var(--radius-sm);background:var(--surface);transition:.15s;color:var(--text)}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(0,113,227,.15)}
.textarea{resize:vertical;min-height:100px;line-height:1.5}
.textarea--code{font-family:'SF Mono',ui-monospace,monospace;font-size:13px;min-height:180px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.field-row{grid-template-columns:1fr}}
.form-actions{display:flex;gap:10px;align-items:center;padding-top:6px}
.check{display:flex;align-items:center;gap:9px;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--blue)}
.error{color:var(--red);font-size:12px}
.form-error-box{background:#fff5f5;border:1px solid rgba(255,59,48,.3);color:#c00;
  padding:12px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px}

/* ── KANBAN ── */
.board{display:flex;gap:14px;overflow-x:auto;padding-bottom:16px;align-items:flex-start}
.column{flex:0 0 300px;background:var(--surface-2);border:1px solid var(--border);
  border-radius:var(--radius);display:flex;flex-direction:column;max-height:calc(100vh - 200px)}
.column__head{padding:13px 15px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(
border);position:sticky;top:0}
.column__title{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px}
.column__count{background:#e5e5ea;color:var(--text-2);font-size:12px;font-weight:600;
  padding:1px 8px;border-radius:980px}
.column__sum{font-size:12px;color:var(--text-3);font-weight:500}
.column__body{padding:10px;display:flex;flex-direction:column;gap:9px;overflow-y:auto;
  flex:1;min-height:60px}
.column__body.drag-over{background:rgba(0,113,227,.05)}
.kanban-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:13px;box-shadow:0 1px 2px rgba(0,0,0,.04);cursor:grab;transition:.15s}
.kanban-card:hover{box-shadow:var(--shadow);border-color:var(--border-2)}
.kanban-card:active{cursor:grabbing}
.kanban-card.dragging{opacity:.4}
.kanban-card__title{font-weight:600;font-size:14px;margin-bottom:6px;letter-spacing:-.01em}
.kanban-card__meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:12px;color:var(--text-2)}
.kanban-card__amount{font-weight:700;font-size:15px;color:var(--text);margin-top:8px}
.kanban-card__foot{display:flex;align-items:center;justify-content:space-between;margin-top:9px}
.mini-avatar{width:22px;height:22px;border-radius:50%;background:var(--purple);color:#fff;
  display:grid;place-items:center;font-size:11px;font-weight:600}

/* ── TOAST ── */
.toast{position:fixed;top:70px;right:24px;z-index:100;padding:13px 18px;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);font-weight:500;font-size:14px;background:var(--surface);
  border:1px solid var(--border)}
.toast--ok{border-left:3px solid var(--green)}
.toast--err{border-left:3px solid var(--red)}

/* ── AUTH ── */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:linear-gradient(160deg,#f5f5f7 0%,#eef1f6 100%)}
.auth__card{width:100%;max-width:400px;background:var(--surface);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);padding:40px 36px}
.auth__logo{text-align:center;font-size:44px;margin-bottom:12px}
.auth__title{text-align:center;font-size:24px;font-weight:700;letter-spacing:-.03em}
.auth__sub{text-align:center;color:var(--text-2);font-size:14px;margin:6px 0 28px}
.auth__demo{margin-top:22px;padding-top:20px;border-top:1px solid var(--border);
  font-size:12px;color:var(--text-3);line-height:1.7}
.auth__demo b{color:var(--text-2)}

/* ── GENERATOR ── */
.gen{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
@media(max-width:1000px){.gen{grid-template-columns:1fr}}
.gen__result{position:sticky;top:80px}
.type-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.type-card{border:1.5px solid var(--border-2);border-radius:var(--radius-sm);padding:14px;
  cursor:pointer;transition:.15s;text-align:center;background:var(--surface)}
.type-card:hover{border-color:var(--blue)}
.type-card.selected{border-color:var(--blue);background:rgba(0,113,227,.05);
  box-shadow:0 0 0 3px rgba(0,113,227,.12)}
.type-card__icon{font-size:28px}
.type-card__name{font-weight:600;font-size:13px;margin-top:6px}
.module-cat{margin-bottom:18px}
.module-cat__title{font-size:13px;font-weight:700;color:var(--text-2);margin-bottom:9px;
  display:flex;align-items:center;gap:7px}
.module-list{display:flex;flex-direction:column;gap:7px}
.module-item{display:flex;gap:11px;padding:11px 13px;border:1px solid var(--border);
  border-radius:var(--radius-sm);cursor:pointer;transition:.15s;background:var(--surface)}
.module-item:hover{border-color:var(--border-2);background:var(--surface-2)}
.module-item.selected{border-color:var(--blue);background:rgba(0,113,227,.04)}
.module-item input{margin-top:2px;width:17px;height:17px;accent-color:var(--blue);flex-shrink:0}
.module-item__name{font-weight:600;font-size:14px}
.module-item__desc{font-size:12px;color:var(--text-3);margin-top:2px}
.module-item__rec{font-size:10px;font-weight:700;color:var(--green);text-transform:uppercase}
.prompt-out{background:#1d1d1f;color:#e8e8ed;border-radius:var(--radius);padding:20px;
  font-family:'SF Mono',ui-monospace,monospace;font-size:13px;line-height:1.65;
  white-space:pre-wrap;max-height:65vh;overflow-y:auto;word-break:break-word}
.prompt-out::-webkit-scrollbar{width:8px}
.prompt-out::-webkit-scrollbar-thumb{background:#48484a;border-radius:8px}

/* ── MISC ── */
.empty{text-align:center;padding:56px 20px;color:var(--text-3)}
.empty__icon{font-size:44px;margin-bottom:12px}
.empty__title{font-size:17px;font-weight:600;color:var(--text-2);margin-bottom:4px}
.list-item{display:flex;align-items:center;justify-content:space-between;padding:13px 0;
  border-bottom:1px solid var(--border)}
.list-item:last-child{border-bottom:none}
.mono{font-family:'SF Mono',ui-monospace,monospace;font-size:13px}
.muted{color:var(--text-3)}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;align-items:center;gap:10px}
.row--between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}
.tag{display:inline-block;padding:2px 8px;background:#f0f0f2;border-radius:6px;
  font-size:11px;color:var(--text-2);margin:2px}
.timeline{display:flex;flex-direction:column;gap:2px}
.timeline__item{display:flex;gap:11px;padding:9px 0;font-size:13px}
.timeline__dot{width:8px;height:8px;border-radius:50%;background:var(--blue);margin-top:6px;flex-shrink:0}
.timeline__time{color:var(--text-3);font-size:12px}
.pagination{display:flex;gap:4px;margin-top:20px;justify-content:center;flex-wrap:wrap}
.pagination a,.pagination span{padding:6px 12px;border-radius:8px;font-size:13px;
  border:1px solid var(--border);background:var(--surface);color:var(--text-2)}
.pagination .active span{background:var(--blue);color:#fff;border-color:var(--blue)}

@media(max-width:820px){
  .nav__links{position:fixed;top:var(--nav-h);left:0;right:0;flex-direction:column;
    background:var(--surface);border-bottom:1px solid var(--border);padding:12px;
    align-items:stretch;gap:2px;display:none;box-shadow:var(--shadow-lg)}
  .nav__links--open{display:flex}
  .nav__burger{display:flex}
  .nav__dropdown-menu{position:static;box-shadow:none;border:none;padding-left:16px}
  .page-title{font-size:23px}
  .main{padding:20px 16px 40px}
  .nav__user-info{display:none}
}