/* НейроЛогопедический центр «Успех» — Mini App
   Палитра: чистый серый/белый + графит + сдержанный коралл-акцент
   Типографика: Geist (display) + Inter (body) — строгий sans+sans */

:root{
  --c-bg:        #f4f5f7;
  --c-surface:   #ffffff;
  --c-surface-2: #f7f8fa;
  --c-line:      #e6e8ec;
  --c-line-2:    #d1d5db;
  --c-text:      #15171a;
  --c-muted:     #5b626d;
  --c-faint:     #9aa1ad;
  --c-coral:     #e25c50;
  --c-coral-ink: #b8392e;
  --c-coral-soft:#fdebe8;
  --c-success:   #0f7a3e;
  --c-danger:    #b3261e;

  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-1: 0 1px 2px rgba(15,17,20,.04);
  --shadow-2: 0 6px 18px rgba(15,17,20,.08);

  --t: 180ms cubic-bezier(.2,.7,.2,1);

  --container: 720px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{
  font-family:'Inter','Helvetica Neue',Arial,sans-serif;
  font-size:16px; line-height:1.5; color:var(--c-text);
  background:var(--c-bg);
  min-height:100dvh;
  font-feature-settings:"ss01","cv11";
}
img,svg,video{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}

h1,h2,h3{
  font-family:'Geist','Inter','Helvetica Neue',Arial,sans-serif;
  font-weight:600;letter-spacing:-.015em;line-height:1.12;margin:0;
}

.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;box-shadow:var(--shadow-1);z-index:100}

/* TOPBAR */
.topbar{
  position:sticky;top:0;z-index:30;
  background:var(--c-surface);
  border-bottom:1px solid var(--c-line);
}
.topbar-inner{
  max-width:var(--container);margin:0 auto;
  padding:10px 16px; display:flex; align-items:center; gap:12px;
}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-logo{width:36px;height:36px;border-radius:50%;object-fit:cover;flex:0 0 36px}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{
  font-family:'Geist',sans-serif;font-size:14px;font-weight:600;
  color:var(--c-text);line-height:1.2;letter-spacing:-.01em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.brand-tag{
  font-family:'Geist',sans-serif;
  font-size:10.5px;color:var(--c-muted);letter-spacing:.08em;
  text-transform:uppercase;font-weight:500;
}
.back-btn{
  margin-left:auto;width:34px;height:34px;border-radius:8px;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--c-muted);transition:background var(--t),color var(--t);
}
.back-btn:hover{background:var(--c-surface-2);color:var(--c-text)}

/* MAIN */
.main{max-width:var(--container);margin:0 auto;padding:0 16px 80px}

/* HERO */
.hero{
  position:relative;margin:14px 0 20px;
  border-radius:var(--radius-lg);overflow:hidden;
  background:#0f1115;
  isolation:isolate; min-height:240px;
  box-shadow:var(--shadow-2);
}
.hero-media{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;z-index:0;opacity:.92;
}
.hero-veil{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg, rgba(15,17,21,.20) 0%, rgba(15,17,21,.62) 100%);
}
.hero-inner{
  position:relative;z-index:2;padding:44px 28px 32px;color:#fff;
}
.hero-eyebrow{
  margin:0 0 14px;font-family:'Geist',sans-serif;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.78);font-weight:500;
}
.hero-title{
  font-family:'Geist',sans-serif;
  font-size:clamp(30px,6vw,46px);font-weight:600;
  letter-spacing:-.025em;line-height:1.05;
}
.hero-sub{margin:14px 0 0;color:rgba(255,255,255,.82);max-width:46ch;font-size:14.5px}

/* GRID OF CARDS */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.card{
  text-align:left;background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--radius);padding:16px 14px 14px;
  display:flex;flex-direction:column;gap:4px;
  transition:border-color var(--t),box-shadow var(--t),background var(--t);
}
.card:hover{border-color:var(--c-line-2);box-shadow:var(--shadow-1)}
.card-wide{grid-column:1/-1}
.card-ico{
  width:34px;height:34px;border-radius:8px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--c-surface-2);color:var(--c-text);
  margin-bottom:8px;border:1px solid var(--c-line);
  transition:background var(--t),color var(--t),border-color var(--t);
}
.card:hover .card-ico{background:var(--c-coral-soft);color:var(--c-coral-ink);border-color:transparent}
.card-ico svg{width:18px;height:18px;stroke-width:1.7}
.card-title{
  font-family:'Geist',sans-serif;font-size:16px;font-weight:600;
  color:var(--c-text);letter-spacing:-.01em;
}
.card-sub{font-size:12.5px;color:var(--c-muted);line-height:1.4}

/* VIEWS */
.view{padding:6px 0 0}
.view-head{margin:8px 2px 14px}
.view-head h2{font-size:24px;letter-spacing:-.02em}
.view-sub{margin:6px 0 0;color:var(--c-muted);font-size:13.5px}

/* LIST ITEMS */
.list{display:flex;flex-direction:column;gap:8px}
.item{
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--radius);padding:12px 14px;
  display:flex;align-items:center;gap:12px;
  transition:border-color var(--t),box-shadow var(--t);
}
.item:hover{border-color:var(--c-line-2)}
.item-when{
  flex:0 0 auto;text-align:center;min-width:50px;
  padding:6px 8px;border-radius:8px;background:var(--c-surface-2);
  border:1px solid var(--c-line);
}
.item-day{
  font-family:'Geist',sans-serif;font-size:18px;font-weight:600;
  line-height:1;letter-spacing:-.02em;
}
.item-mon{
  display:block;font-family:'Geist',sans-serif;
  font-size:10.5px;color:var(--c-muted);
  letter-spacing:.08em;text-transform:uppercase;margin-top:2px;font-weight:500;
}
.item-body{flex:1;min-width:0}
.item-title{font-weight:600;color:var(--c-text);margin:0 0 2px;font-size:14.5px}
.item-meta{font-size:12.5px;color:var(--c-muted);display:flex;flex-wrap:wrap;gap:4px 12px}
.item-action{flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:36px;padding:0 14px;border-radius:8px;font-weight:500;font-size:13.5px;
  transition:background var(--t),color var(--t),border-color var(--t),transform var(--t);
  border:1px solid transparent;
  font-family:'Inter',sans-serif;letter-spacing:-.005em;
}
.btn-primary{background:var(--c-coral);color:#fff;font-weight:600}
.btn-primary:hover{background:var(--c-coral-ink)}
.btn-ghost{background:transparent;color:var(--c-text);border-color:var(--c-line-2)}
.btn-ghost:hover{background:var(--c-surface-2)}
.btn-danger{background:#fff;color:var(--c-danger);border-color:#f3c8c5}
.btn-danger:hover{background:#fdecea}
.btn:active{transform:translateY(1px)}
.btn-sm{height:30px;padding:0 10px;font-size:12.5px}

/* SLOTS */
.slots{margin-top:18px}
.slots-title{
  font-family:'Geist',sans-serif;font-size:15px;font-weight:600;
  margin:0 2px 10px;letter-spacing:-.01em;
}
.slots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(106px,1fr));gap:8px}
.slot{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:8px;
  padding:9px 10px;text-align:center;font-weight:500;font-size:13px;
  font-family:'Geist',sans-serif;letter-spacing:-.005em;
  transition:border-color var(--t),background var(--t),color var(--t);
}
.slot:hover{border-color:var(--c-coral);color:var(--c-coral-ink);background:#fff}
.slot[disabled]{opacity:.45;cursor:not-allowed}

/* RULES */
.rules{display:flex;flex-direction:column;gap:8px}
.rule-card{
  display:flex;align-items:center;gap:12px;
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--radius);padding:14px 14px;
  transition:border-color var(--t),background var(--t);
}
.rule-card:hover{border-color:var(--c-coral)}
.rule-ico{
  width:36px;height:36px;border-radius:8px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--c-surface-2);font-size:16px;border:1px solid var(--c-line);
}
.rule-body{display:flex;flex-direction:column;flex:1;min-width:0}
.rule-title{font-family:'Geist',sans-serif;font-size:15px;font-weight:600;letter-spacing:-.01em}
.rule-sub{font-size:11.5px;color:var(--c-muted);font-family:'Inter',sans-serif}
.rule-arrow{color:var(--c-faint);font-size:16px}

/* EMPTY */
.empty{
  text-align:center;color:var(--c-muted);
  padding:36px 16px;background:var(--c-surface);
  border:1px dashed var(--c-line-2);border-radius:var(--radius);
  font-size:14px;
}

/* FOOTNOTE */
.footnote{margin:24px 2px 0;font-size:11.5px;color:var(--c-faint);text-align:center;letter-spacing:.02em}

/* MODAL */
.modal{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center;padding:0}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(15,17,21,.45);animation:fade .2s ease both}
.modal-card{
  position:relative;background:#fff;border-radius:16px 16px 0 0;
  width:100%;max-width:var(--container);padding:20px 18px 16px;
  box-shadow:0 -10px 40px rgba(0,0,0,.18);animation:rise .25s cubic-bezier(.2,.8,.2,1) both;
}
@media (min-width:560px){
  .modal{align-items:center;padding:24px}
  .modal-card{border-radius:16px;max-width:460px}
}
.modal-title{font-family:'Geist',sans-serif;font-size:18px;font-weight:600;margin:0 0 8px;letter-spacing:-.01em}
.modal-body{font-size:14.5px;color:var(--c-text);margin:0 0 18px;line-height:1.5}
.modal-body .em{font-weight:600}
.modal-actions{display:flex;gap:8px;justify-content:flex-end}

/* TOAST */
.toast{
  position:fixed;left:50%;bottom:24px;transform:translateX(-50%);
  background:#15171a;color:#fff;padding:10px 14px;border-radius:10px;
  font-size:13.5px;z-index:80;box-shadow:0 12px 30px rgba(0,0,0,.25);
  animation:rise .2s ease both;
}
.toast.success{background:#0f5a31}
.toast.error{background:#7a2520}

@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* NARROW */
@media (max-width:380px){
  .hero-inner{padding:36px 20px 28px}
  .grid{grid-template-columns:1fr}
  .card-wide{grid-column:auto}
}

/* MOTION */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}