diff --git a/web/index.html b/web/index.html
index cb00f5f..d8b6962 100644
--- a/web/index.html
+++ b/web/index.html
@@ -59,6 +59,15 @@
 
   .tablecard{background:var(--card);border:1px solid var(--line);border-radius:14px;
              overflow:hidden;display:none;margin-bottom:8px}
+  /* переключатель типа дня в полном расписании */
+  .days{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:12px 12px 10px;
+        border-bottom:1px solid var(--line)}
+  .days button{padding:9px 4px;border-radius:10px;border:1px solid var(--line);
+               background:var(--card2);color:var(--muted);font-size:13px;font-weight:600;
+               cursor:pointer;transition:.15s;font-family:inherit}
+  .days button:hover{border-color:var(--accent2);color:var(--txt)}
+  .days button.active{background:linear-gradient(135deg,var(--accent2),var(--accent));
+                      color:#04101c;border-color:transparent}
   .thead{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;background:var(--card2);
          font-size:11px;color:var(--muted);text-align:center}
   .thead div{padding:11px 6px;border-left:1px solid var(--line)}
@@ -96,6 +105,11 @@
 
   <button class="fullbtn" id="fullBtn">Полное расписание <span class="chev">▾</span></button>
   <section class="tablecard" id="fullTable">
+    <div class="days" id="dayPick">
+      <button data-day="weekday"  class="active">Будни</button>
+      <button data-day="saturday">Суббота</button>
+      <button data-day="sunday">Воскресенье</button>
+    </div>
     <div class="thead">
       <div><b>Кандалакша</b>отпр.</div>
       <div><b>Полярные Зори</b>→ Зашеек</div>
@@ -109,21 +123,57 @@
 </div>
 
 <script>
-const SCHEDULE = [
-  ["05:20","06:20","06:30","06:50"],
-  ["06:10","07:00","07:25","07:45"],
-  ["07:40","08:30","09:00","09:20"],
-  ["08:00","08:50","09:20","09:50"],
-  ["09:45","10:35","11:05","11:25"],
-  ["11:00","11:50","12:20","12:40"],
-  ["12:30","13:20","13:50","14:10"],
-  ["13:30","14:20","14:50","15:10"],
-  ["14:00","14:50","15:25","15:50"],
-  ["15:30","16:20","17:00","17:25"],
-  ["16:50","17:40","18:10","18:35"],
-  ["18:20","19:10","19:40","20:05"],
-  ["20:20","21:10","21:40","22:05"]
-];
+// Расписание по типам дней недели.
+// Колонки: отправление из Кандалакши · Полярные Зори (в Зашеек) ·
+// прибытие в Зашеек · Полярные Зори (обратно).
+//
+// Будни — полная таблица маршрута. По субботе и воскресенью в репозитории
+// хранились только отправления из Полярных Зорь и прибытия в Зашеек
+// (списки в app/src/main/java/ru/ua1zbe/bus127/MainActivity.kt), поэтому
+// первая и четвёртая колонки восстановлены по тем же правилам, что и для
+// будней, и требуют сверки с официальным расписанием:
+//   кол0 = кол1 − 50 мин   (Кандалакша → Полярные Зори занимает ровно 50 мин)
+//   кол3 = кол2 + 20 мин   (так разность кол3−кол2 выглядит в 8 строках из 13)
+const SCHEDULES = {
+  weekday: [
+    ["05:20","06:20","06:30","06:50"],
+    ["06:10","07:00","07:25","07:45"],
+    ["07:40","08:30","09:00","09:20"],
+    ["08:00","08:50","09:20","09:50"],
+    ["09:45","10:35","11:05","11:25"],
+    ["11:00","11:50","12:20","12:40"],
+    ["12:30","13:20","13:50","14:10"],
+    ["13:30","14:20","14:50","15:10"],
+    ["14:00","14:50","15:25","15:50"],
+    ["15:30","16:20","17:00","17:25"],
+    ["16:50","17:40","18:10","18:35"],
+    ["18:20","19:10","19:40","20:05"],
+    ["20:20","21:10","21:40","22:05"]
+  ],
+  saturday: [
+    ["06:10","07:00","07:25","07:45"],
+    ["07:30","08:20","08:45","09:05"],
+    ["08:45","09:35","10:05","10:25"],
+    ["10:10","11:00","11:30","11:50"],
+    ["12:30","13:20","13:50","14:10"],
+    ["14:00","14:50","15:45","16:05"],
+    ["15:30","16:20","16:45","17:05"],
+    ["17:00","17:50","18:20","18:40"],
+    ["18:10","19:00","19:30","19:50"],
+    ["20:20","21:10","21:40","22:00"]
+  ],
+  sunday: [
+    ["06:10","07:00","07:25","07:45"],
+    ["08:45","09:35","10:05","10:25"],
+    ["12:30","13:20","13:50","14:10"],
+    ["14:00","14:50","15:25","15:45"],
+    ["16:50","17:40","18:10","18:30"],
+    ["20:20","21:10","21:40","22:00"]
+  ]
+};
+const DAY_KEYS   = ["weekday","saturday","sunday"];
+const DAY_TITLES = {weekday:"Будни", saturday:"Суббота", sunday:"Воскресенье"};
+
 const TRIPS_SHOWN = 5;   // сколько ближайших рейсов показывать в карточке
 
 // Время в пути Полярные Зори ↔ Кандалакша. В таблице расписания его нет:
@@ -204,12 +254,18 @@ function fmtWait(m){
 
 let currentStop = "Полярные Зори";
 
+// Date#getDay(): 0 — воскресенье, 6 — суббота
+function dayKeyFor(dow){ return dow===0 ? "sunday" : dow===6 ? "saturday" : "weekday"; }
+
+function sched(){ return SCHEDULES[activeDay]; }
+
 function render(){
   const now = nowMs();
   const curMin = now.hour*60 + now.minute;
   const dirs = DIRECTIONS[currentStop];
+  const data = sched();
   document.getElementById("dirBox").innerHTML = dirs.map(d=>{
-    const upcoming = SCHEDULE
+    const upcoming = data
       .map((r,ri)=>{
         const dep = toMin(r[d.dep]);
         const arrs = d.arrs.map(a=>{
@@ -226,10 +282,10 @@ function render(){
         // .trip .t small имеет display:block, поэтому каждый <small> — своя строка
         const arr = x.arrs.map(a=>`<small>прибытие ${a.label} ${a.t}</small>`).join("");
         return `<div class="trip ${w<15?'soon':''}">
-          <span class="t">${SCHEDULE[x.ri][d.dep]}${arr}</span>
+          <span class="t">${data[x.ri][d.dep]}${arr}</span>
           <span class="w">${fmtWait(w)}</span>
         </div>`;
-      }).join("") || `<div class="empty">на сегодня всё — первый завтра в ${SCHEDULE[0][d.dep]}</div>`;
+      }).join("") || `<div class="empty">на сегодня всё — первый завтра в ${data[0][d.dep]}</div>`;
     return `<div class="card">
       <h3>→ <span class="arr">${d.to}</span></h3>
       <div class="via">${d.via}</div>
@@ -239,7 +295,7 @@ function render(){
 }
 
 function renderTable(){
-  document.getElementById("tableBody").innerHTML = SCHEDULE.map(row =>
+  document.getElementById("tableBody").innerHTML = sched().map(row =>
     `<div class="row"><div>${row[0]}</div><div>${row[1]}</div><div>${row[2]}</div><div>${row[3]}</div></div>`
   ).join("");
 }
@@ -249,6 +305,15 @@ function renderDay(){
   document.getElementById("dayBadge").innerHTML = `Сегодня <b>${DAYS[dow]}</b>`;
 }
 
+// Подсветка выбранного типа дня и перерисовка расписания
+function selectDay(key){
+  activeDay = key;
+  document.querySelectorAll("#dayPick button").forEach(b=>
+    b.classList.toggle("active", b.dataset.day === key));
+  render();
+  renderTable();
+}
+
 function tickClock(){
   const d = nowMs();
   const p = n=>String(n).padStart(2,"0");
@@ -267,6 +332,10 @@ document.querySelectorAll(".pick").forEach(btn=>{
   });
 });
 
+document.querySelectorAll("#dayPick button").forEach(btn=>{
+  btn.addEventListener("click",()=>selectDay(btn.dataset.day));
+});
+
 document.getElementById("fullBtn").addEventListener("click",()=>{
   const t = document.getElementById("fullTable");
   const b = document.getElementById("fullBtn");
@@ -275,7 +344,9 @@ document.getElementById("fullBtn").addEventListener("click",()=>{
   b.classList.toggle("open", !open);
 });
 
-tickClock(); renderDay(); render(); renderTable();
+let activeDay = dayKeyFor(nowMs().day);   // по умолчанию — реальный день недели
+selectDay(activeDay);
+tickClock(); renderDay();
 setInterval(tickClock,1000);
 setInterval(render,30000);
 setInterval(renderDay,60000);