diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index ea49523..5da03c9 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -2,7 +2,7 @@ import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { FormEvent, useEffect, useMemo, useState } from "react";
 
 import { api, type AuthState } from "./api";
-import type { CatalogEntity, Workout, WorkoutItem as WorkoutItemType } from "./types";
+import type { CatalogEntity, Workout, WorkoutItem as WorkoutItemType, WorkoutSet } from "./types";
 
 type Tab = "dashboard" | "catalog" | "workout" | "history" | "analytics";
 
@@ -238,8 +238,6 @@ function ActiveWorkout({ token }: { token: string }) {
   const [activeWorkout, setActiveWorkout] = useState<Workout | null>(null);
   const [catalogKind, setCatalogKind] = useState<"exercise" | "equipment">("exercise");
   const [expandedItemId, setExpandedItemId] = useState<string | null>(null);
-  const [weight, setWeight] = useState(60);
-  const [reps, setReps] = useState(8);
   const [showFinishModal, setShowFinishModal] = useState(false);
   const [finishNotes, setFinishNotes] = useState("");
   const [elapsed, setElapsed] = useState("");
@@ -307,16 +305,23 @@ function ActiveWorkout({ token }: { token: string }) {
     },
   });
 
-  const addSetMutation = useMutation({
-    mutationFn: (itemId: string) => api.addWorkoutSet(token, itemId, { weight, reps }),
-    onSuccess: (workoutSet, itemId) => {
+  const addSetsMutation = useMutation({
+    mutationFn: async ({ itemId, sets }: { itemId: string; sets: Array<{ weight: number; reps: number }> }) => {
+      const created: WorkoutSet[] = [];
+      for (const set of sets) {
+        created.push(await api.addWorkoutSet(token, itemId, set));
+      }
+      return created;
+    },
+    onSuccess: (workoutSets, { itemId }) => {
       setActiveWorkout((w) => {
         if (!w) return w;
+        const addedCalories = workoutSets.reduce((sum, set) => sum + (set.calories ?? 0), 0);
         return {
           ...w,
-          estimated_calories: w.estimated_calories + (workoutSet.calories ?? 0),
+          estimated_calories: w.estimated_calories + addedCalories,
           items: w.items.map((item) =>
-            item.id === itemId ? { ...item, sets: [...item.sets, workoutSet] } : item,
+            item.id === itemId ? { ...item, sets: [...item.sets, ...workoutSets] } : item,
           ),
         };
       });
@@ -436,13 +441,9 @@ function ActiveWorkout({ token }: { token: string }) {
                 expanded={expandedItemId === item.id}
                 onToggle={() => setExpandedItemId(expandedItemId === item.id ? null : item.id)}
                 onRemoveItem={() => removeItemMutation.mutate(item.id)}
-                onAddSet={expandedItemId === item.id ? () => addSetMutation.mutate(item.id) : undefined}
+                onAddSets={(sets) => addSetsMutation.mutate({ itemId: item.id, sets })}
                 onRemoveSet={(setId) => removeSetMutation.mutate({ itemId: item.id, setId })}
-                weight={weight}
-                reps={reps}
-                onWeightChange={setWeight}
-                onRepsChange={setReps}
-                isAddingSet={addSetMutation.isPending}
+                isAddingSet={addSetsMutation.isPending}
                 isRemovingItem={removeItemMutation.isPending}
               />
             ))}
@@ -490,12 +491,8 @@ function CartItemRow({
   expanded,
   onToggle,
   onRemoveItem,
-  onAddSet,
+  onAddSets,
   onRemoveSet,
-  weight,
-  reps,
-  onWeightChange,
-  onRepsChange,
   isAddingSet,
   isRemovingItem,
 }: {
@@ -505,12 +502,8 @@ function CartItemRow({
   expanded: boolean;
   onToggle: () => void;
   onRemoveItem: () => void;
-  onAddSet: (() => void) | undefined;
+  onAddSets: (sets: Array<{ weight: number; reps: number }>) => void;
   onRemoveSet: (setId: string) => void;
-  weight: number;
-  reps: number;
-  onWeightChange: (v: number) => void;
-  onRepsChange: (v: number) => void;
   isAddingSet: boolean;
   isRemovingItem: boolean;
 }) {
@@ -519,6 +512,18 @@ function CartItemRow({
     if (item.equipment_id) return equipment?.find((e) => e.id === item.equipment_id)?.name ?? "Тренажер";
     return "Неизвестно";
   }, [item.exercise_id, item.equipment_id, exercises, equipment]);
+  const [draftCount, setDraftCount] = useState(3);
+  const [draftSets, setDraftSets] = useState(() =>
+    Array.from({ length: 8 }, () => ({ weight: 60, reps: 8 })),
+  );
+
+  function updateDraftSet(index: number, key: "weight" | "reps", value: number) {
+    setDraftSets((sets) => sets.map((set, i) => (i === index ? { ...set, [key]: value } : set)));
+  }
+
+  function saveDraftSets() {
+    onAddSets(draftSets.slice(0, draftCount));
+  }
 
   return (
     <div className={`cart-item${expanded ? " expanded" : ""}`}>
@@ -547,25 +552,47 @@ function CartItemRow({
               ))}
             </div>
           )}
-          {onAddSet && (
-            <div className="add-set-row">
-              <input
-                type="number"
-                value={weight}
-                onChange={(e) => onWeightChange(Number(e.target.value))}
-                placeholder="Вес"
-              />
-              <input
-                type="number"
-                value={reps}
-                onChange={(e) => onRepsChange(Number(e.target.value))}
-                placeholder="Повторы"
-              />
-              <button className="primary" disabled={isAddingSet} onClick={onAddSet}>
-                {isAddingSet ? "..." : "Подход"}
-              </button>
+          <div className="set-builder">
+            <div className="slider-head">
+              <span>Новые подходы</span>
+              <strong>{draftCount}</strong>
             </div>
-          )}
+            <input
+              aria-label="Количество подходов"
+              className="set-count-slider"
+              type="range"
+              min="1"
+              max="8"
+              value={draftCount}
+              onChange={(e) => setDraftCount(Number(e.target.value))}
+            />
+            <div className="draft-sets">
+              {draftSets.slice(0, draftCount).map((set, index) => (
+                <div className="draft-set-row" key={index}>
+                  <span>{index + 1}</span>
+                  <label>
+                    Вес
+                    <input
+                      type="number"
+                      value={set.weight}
+                      onChange={(e) => updateDraftSet(index, "weight", Number(e.target.value))}
+                    />
+                  </label>
+                  <label>
+                    Повторы
+                    <input
+                      type="number"
+                      value={set.reps}
+                      onChange={(e) => updateDraftSet(index, "reps", Number(e.target.value))}
+                    />
+                  </label>
+                </div>
+              ))}
+            </div>
+            <button className="primary add-sets-btn" disabled={isAddingSet} onClick={saveDraftSets}>
+              {isAddingSet ? "Записываю..." : `Записать ${draftCount} подх.`}
+            </button>
+          </div>
         </div>
       )}
     </div>
diff --git a/frontend/src/styles.css b/frontend/src/styles.css
index e10e99b..6d79cb3 100644
--- a/frontend/src/styles.css
+++ b/frontend/src/styles.css
@@ -1,115 +1,209 @@
 :root {
-  color: #111827;
-  background: #f4f0e8;
-  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
+  color: #172033;
+  background: #edf1f5;
+  font-family: "Manrope", "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
   font-synthesis: none;
   text-rendering: optimizeLegibility;
+  --ink: #111827;
+  --muted: #64748b;
+  --line: rgba(17, 24, 39, 0.1);
+  --panel: rgba(255, 255, 255, 0.88);
+  --panel-strong: #ffffff;
+  --lime: #c8ff3d;
+  --blue: #2563eb;
+  --danger: #dc2626;
+  --shadow: 0 22px 70px rgba(15, 23, 42, 0.12);
 }
 
 * { box-sizing: border-box; }
-body { margin: 0; min-width: 320px; min-height: 100vh; }
+body {
+  margin: 0;
+  min-width: 320px;
+  min-height: 100vh;
+  background:
+    radial-gradient(circle at 85% -10%, rgba(200,255,61,0.22), transparent 32%),
+    radial-gradient(circle at 15% 8%, rgba(37,99,235,0.12), transparent 30%),
+    linear-gradient(180deg, #f7f8fb 0%, #e7ecf2 100%);
+}
 button, input, select { font: inherit; }
-button { border: 0; cursor: pointer; }
+button { border: 0; cursor: pointer; transition: transform .16s ease, background .16s ease, border-color .16s ease, opacity .16s ease; }
+button:hover:not(:disabled) { transform: translateY(-1px); }
 button:disabled { cursor: not-allowed; opacity: 0.55; }
 
-.app-shell { min-height: 100vh; display: grid; grid-template-columns: 280px 1fr; }
-.sidebar { background: #151515; color: #f9fafb; padding: 28px; display: flex; flex-direction: column; gap: 28px; }
-.sidebar h1 { font-size: 28px; line-height: 1; margin: 8px 0 0; }
+.app-shell { min-height: 100vh; display: grid; grid-template-columns: 292px 1fr; }
+.sidebar {
+  position: sticky;
+  top: 0;
+  height: 100vh;
+  background: #0b0f16;
+  color: #f8fafc;
+  padding: 30px 22px;
+  display: flex;
+  flex-direction: column;
+  gap: 30px;
+  border-right: 1px solid rgba(255,255,255,0.08);
+}
+.sidebar h1 { font-size: 30px; line-height: .94; letter-spacing: -0.05em; margin: 8px 0 0; }
 .sidebar nav { display: grid; gap: 8px; }
-.sidebar nav button, .profile-card button { color: #f9fafb; background: transparent; text-align: left; border-radius: 14px; padding: 12px 14px; }
-.sidebar nav button.active, .sidebar nav button:hover { background: #dbff5b; color: #151515; }
-.profile-card { margin-top: auto; display: grid; gap: 6px; padding: 16px; border: 1px solid #333; border-radius: 20px; }
-.profile-card small { color: #a3a3a3; }
-main { padding: 32px; }
-.auth-layout { min-height: 100vh; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 24px; align-items: center; }
-.hero-panel { min-height: calc(100vh - 64px); border-radius: 32px; padding: 48px; color: #f9fafb; background: radial-gradient(circle at 20% 20%, #dbff5b 0 12%, transparent 13%), linear-gradient(135deg, #111827, #3f2d20); display: flex; flex-direction: column; justify-content: flex-end; }
-.hero-panel h1 { font-size: clamp(36px, 6vw, 76px); line-height: 0.95; max-width: 920px; margin: 0; }
-.hero-panel p:not(.eyebrow) { max-width: 680px; color: #e5e7eb; font-size: 18px; }
+.sidebar nav button, .profile-card button {
+  color: #dbe4ef;
+  background: transparent;
+  text-align: left;
+  border-radius: 16px;
+  padding: 13px 14px;
+  font-weight: 750;
+}
+.sidebar nav button.active, .sidebar nav button:hover {
+  background: var(--lime);
+  color: #0b0f16;
+}
+.profile-card {
+  margin-top: auto;
+  display: grid;
+  gap: 7px;
+  padding: 16px;
+  border: 1px solid rgba(255,255,255,0.1);
+  border-radius: 22px;
+  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
+}
+.profile-card small { color: #94a3b8; }
+main { padding: 34px; }
+
+.auth-layout { min-height: 100vh; display: grid; grid-template-columns: 1.18fr 0.82fr; gap: 24px; align-items: center; }
+.hero-panel {
+  min-height: calc(100vh - 68px);
+  border-radius: 36px;
+  padding: 52px;
+  color: #f8fafc;
+  background:
+    linear-gradient(135deg, rgba(200,255,61,0.95), rgba(200,255,61,0) 26%),
+    radial-gradient(circle at 80% 24%, rgba(37,99,235,0.55), transparent 30%),
+    #0b0f16;
+  display: flex;
+  flex-direction: column;
+  justify-content: flex-end;
+  box-shadow: var(--shadow);
+}
+.hero-panel h1 { font-size: clamp(40px, 6vw, 82px); line-height: .88; letter-spacing: -0.07em; max-width: 920px; margin: 0; }
+.hero-panel p:not(.eyebrow) { max-width: 680px; color: #cbd5e1; font-size: 18px; }
 .auth-card { max-width: 440px; width: 100%; }
-.stack { display: grid; gap: 24px; }
+
+.stack { display: grid; gap: 22px; max-width: 1240px; }
 .page-header { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
 .page-header h2, .card h3, .auth-card h2 { margin: 0; }
-.eyebrow { color: #8a5cf6; font-size: 12px; font-weight: 800; letter-spacing: 0.16em; margin: 0 0 8px; text-transform: uppercase; }
-.card { background: rgba(255,255,255,0.82); border: 1px solid rgba(17,24,39,0.08); border-radius: 24px; box-shadow: 0 18px 60px rgba(17,24,39,0.08); padding: 22px; }
-.primary { background: #151515; color: #fff; border-radius: 14px; padding: 12px 18px; font-weight: 800; }
-.ghost { background: transparent; color: #374151; padding: 10px; }
-label { display: grid; gap: 8px; font-weight: 700; color: #374151; }
-input, select { width: 100%; border: 1px solid #d1d5db; border-radius: 14px; padding: 12px 14px; background: #fff; color: #111827; }
-.error { color: #b91c1c; margin: 0; }
-.muted { color: #6b7280; }
+.page-header h2 { font-size: clamp(30px, 4vw, 52px); line-height: .95; letter-spacing: -0.055em; }
+.eyebrow { color: #2563eb; font-size: 11px; font-weight: 900; letter-spacing: .18em; margin: 0 0 8px; text-transform: uppercase; }
+.card {
+  background: var(--panel);
+  border: 1px solid rgba(255,255,255,0.74);
+  border-radius: 28px;
+  box-shadow: var(--shadow);
+  padding: 22px;
+  backdrop-filter: blur(18px);
+}
+.primary { background: #0b0f16; color: #fff; border-radius: 16px; padding: 12px 18px; font-weight: 900; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
+.primary:hover:not(:disabled) { background: #172033; }
+.ghost { background: transparent; color: #475569; padding: 10px 12px; border-radius: 12px; }
+.ghost:hover { background: rgba(15,23,42,0.06); }
+label { display: grid; gap: 8px; font-weight: 800; color: #475569; font-size: 13px; }
+input, select {
+  width: 100%;
+  border: 1px solid var(--line);
+  border-radius: 16px;
+  padding: 12px 14px;
+  background: rgba(255,255,255,0.92);
+  color: var(--ink);
+  outline: none;
+}
+input:focus, select:focus { border-color: rgba(37,99,235,0.45); box-shadow: 0 0 0 4px rgba(37,99,235,0.1); }
+input[type="range"] { padding: 0; box-shadow: none; border: 0; background: transparent; accent-color: var(--lime); }
+.error { color: var(--danger); margin: 0; }
+.muted { color: var(--muted); }
+
 .stats-grid, .catalog-grid, .workout-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
 .catalog-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
-.metric { background: #fff; border-radius: 18px; padding: 16px; display: grid; gap: 8px; }
-.metric span { color: #6b7280; font-size: 13px; }
-.metric strong { font-size: 26px; }
-.segmented { display: flex; background: #fff; border-radius: 999px; padding: 4px; }
-.segmented button { background: transparent; border-radius: 999px; padding: 10px 14px; }
-.segmented button.active { background: #151515; color: #fff; }
+.metric { background: var(--panel-strong); border-radius: 20px; padding: 16px; display: grid; gap: 8px; border: 1px solid var(--line); }
+.metric span { color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
+.metric strong { font-size: 28px; letter-spacing: -0.04em; }
+.segmented { display: flex; background: rgba(15,23,42,0.06); border-radius: 999px; padding: 4px; border: 1px solid var(--line); }
+.segmented button { background: transparent; border-radius: 999px; padding: 10px 14px; font-weight: 850; color: #475569; }
+.segmented button.active { background: #0b0f16; color: #fff; }
 .form-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: end; }
-.catalog-card { overflow: hidden; padding: 0; }
-.catalog-card img, .image-placeholder { width: 100%; height: 170px; object-fit: cover; background: linear-gradient(135deg, #dbff5b, #8a5cf6); display: grid; place-items: center; font-weight: 900; color: #151515; }
+
+.catalog-card { overflow: hidden; padding: 0; transition: transform .18s ease, box-shadow .18s ease; }
+.catalog-card:hover { transform: translateY(-2px); }
+.catalog-card img, .image-placeholder { width: 100%; height: 170px; object-fit: cover; background: linear-gradient(135deg, #c8ff3d, #dbeafe 55%, #1e293b); display: grid; place-items: center; font-weight: 950; color: #0b0f16; }
 .catalog-card div:last-child { padding: 18px; }
-.catalog-card p { color: #6b7280; }
-.pill { display: inline-flex; border-radius: 999px; background: #e5e7eb; padding: 5px 10px; font-size: 12px; font-weight: 800; }
+.catalog-card p { color: var(--muted); }
+.pill { display: inline-flex; border-radius: 999px; background: #eef2f7; color: #475569; padding: 5px 10px; font-size: 11px; font-weight: 900; }
 .pill.user { background: #dcfce7; color: #166534; }
 .empty-state { text-align: center; padding: 48px; }
 .workout-card { display: grid; gap: 18px; }
-.workout-cta { text-align: center; padding: 48px 32px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
-.workout-cta h3 { margin: 0; font-size: 24px; }
-.workout-cta p { color: #6b7280; max-width: 420px; }
+
+.workout-cta { text-align: center; padding: 58px 32px; display: flex; flex-direction: column; align-items: center; gap: 16px; background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(200,255,61,.18)); }
+.workout-cta h3 { margin: 0; font-size: 32px; letter-spacing: -0.04em; }
+.workout-cta p { color: var(--muted); max-width: 460px; }
 .workout-live-stats { display: flex; gap: 10px; align-items: center; }
-.timer-badge { background: #151515; color: #dbff5b; font-family: "SF Mono", "Cascadia Code", "Fira Code", ui-monospace, monospace; font-size: 18px; font-weight: 800; padding: 8px 16px; border-radius: 14px; letter-spacing: 0.04em; }
-.kcal-badge { background: #f3e8ff; color: #7c3aed; font-weight: 800; padding: 8px 14px; border-radius: 14px; font-size: 14px; }
+.timer-badge { background: #0b0f16; color: var(--lime); font-family: "SF Mono", "Cascadia Code", "Fira Code", ui-monospace, monospace; font-size: 18px; font-weight: 900; padding: 9px 16px; border-radius: 16px; letter-spacing: .04em; }
+.kcal-badge { background: #dbeafe; color: #1d4ed8; font-weight: 900; padding: 9px 14px; border-radius: 16px; font-size: 14px; }
 .catalog-picker-section { padding: 20px 24px; }
 .catalog-picker-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
 .catalog-picker-header h3 { margin: 0; }
-.workout-catalog-grid { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
-.workout-pick-card { padding: 0; cursor: default; transition: box-shadow 0.2s; }
-.workout-pick-card.added { opacity: 0.55; }
-.workout-pick-card .image-placeholder { height: 100px; }
-.workout-pick-card img { height: 100px; }
-.workout-pick-card div:last-child { padding: 14px; display: flex; flex-direction: column; gap: 8px; }
-.workout-pick-card h3 { margin: 0; font-size: 14px; }
-.pick-btn { border-radius: 10px; padding: 8px 12px; font-weight: 800; font-size: 12px; width: 100%; }
+.workout-catalog-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
+.workout-pick-card { padding: 0; cursor: default; }
+.workout-pick-card.added { opacity: .56; }
+.workout-pick-card .image-placeholder, .workout-pick-card img { height: 112px; }
+.workout-pick-card div:last-child { padding: 14px; display: flex; flex-direction: column; gap: 10px; }
+.workout-pick-card h3 { margin: 0; font-size: 15px; }
+.pick-btn { border-radius: 13px; padding: 9px 12px; font-weight: 900; font-size: 12px; width: 100%; }
 .pick-btn.picked { background: #dcfce7; color: #166534; cursor: default; }
-.workout-cart { display: flex; flex-direction: column; gap: 16px; }
+.workout-cart { display: flex; flex-direction: column; gap: 16px; background: #0b0f16; color: #f8fafc; border-color: rgba(255,255,255,.1); }
 .workout-cart > h3 { margin: 0; }
+.workout-cart .muted { color: #94a3b8; }
 .cart-items { display: flex; flex-direction: column; gap: 10px; }
-.cart-item { border: 1px solid rgba(17,24,39,0.08); border-radius: 16px; overflow: hidden; transition: border-color 0.2s; }
-.cart-item.expanded { border-color: #8a5cf6; }
-.cart-item-header { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; cursor: pointer; }
-.cart-item-header:hover { background: rgba(0,0,0,0.02); }
-.cart-item-info { display: flex; flex-direction: column; gap: 2px; }
-.cart-item-name { font-weight: 700; font-size: 15px; }
-.cart-item-summary { color: #6b7280; font-size: 13px; }
-.cart-item-remove { background: transparent; color: #9ca3af; font-size: 20px; padding: 4px 8px; border-radius: 8px; line-height: 1; }
-.cart-item-remove:hover { color: #b91c1c; background: #fef2f2; }
-.cart-item-body { border-top: 1px solid rgba(17,24,39,0.06); padding: 14px 18px; display: flex; flex-direction: column; gap: 12px; }
-.sets-list { display: flex; flex-direction: column; gap: 6px; }
-.set-row { display: grid; grid-template-columns: 28px 1fr 70px 28px; gap: 8px; align-items: center; padding: 6px 0; }
-.set-index { font-weight: 800; color: #8a5cf6; font-size: 13px; }
-.set-data { font-size: 14px; font-weight: 600; }
-.set-cal { color: #6b7280; font-size: 12px; }
-.set-remove { background: transparent; color: #d1d5db; font-size: 16px; padding: 2px 6px; border-radius: 6px; line-height: 1; }
-.set-remove:hover { color: #b91c1c; background: #fef2f2; }
-.add-set-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: center; }
-.add-set-row input { padding: 10px 12px; font-size: 14px; border-radius: 12px; }
-.add-set-row button { padding: 10px 16px; font-size: 13px; white-space: nowrap; }
-.finish-btn { align-self: flex-end; margin-top: 8px; }
-.modal-overlay { position: fixed; inset: 0; z-index: 100; background: rgba(17,24,39,0.45); display: grid; place-items: center; backdrop-filter: blur(4px); }
-.modal-card { max-width: 440px; width: calc(100% - 32px); display: flex; flex-direction: column; gap: 18px; }
-.modal-card h2 { margin: 0; }
+.cart-item { border: 1px solid rgba(255,255,255,.1); border-radius: 20px; overflow: hidden; background: rgba(255,255,255,.05); }
+.cart-item.expanded { border-color: rgba(200,255,61,.72); background: rgba(255,255,255,.075); }
+.cart-item-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; cursor: pointer; }
+.cart-item-header:hover { background: rgba(255,255,255,.04); }
+.cart-item-info { display: flex; flex-direction: column; gap: 3px; }
+.cart-item-name { font-weight: 900; font-size: 16px; }
+.cart-item-summary { color: #94a3b8; font-size: 13px; }
+.cart-item-remove { background: transparent; color: #94a3b8; font-size: 22px; padding: 4px 9px; border-radius: 10px; line-height: 1; }
+.cart-item-remove:hover { color: #fecaca; background: rgba(220,38,38,.18); }
+.cart-item-body { border-top: 1px solid rgba(255,255,255,.08); padding: 16px 18px; display: flex; flex-direction: column; gap: 16px; }
+.sets-list { display: flex; flex-direction: column; gap: 8px; }
+.set-row { display: grid; grid-template-columns: 32px 1fr 78px 32px; gap: 8px; align-items: center; padding: 8px 10px; background: rgba(255,255,255,.06); border-radius: 12px; }
+.set-index { font-weight: 950; color: var(--lime); font-size: 13px; }
+.set-data { font-size: 14px; font-weight: 850; }
+.set-cal { color: #94a3b8; font-size: 12px; }
+.set-remove { background: transparent; color: #64748b; font-size: 17px; padding: 2px 6px; border-radius: 8px; line-height: 1; }
+.set-remove:hover { color: #fecaca; background: rgba(220,38,38,.18); }
+.set-builder { display: grid; gap: 14px; padding: 16px; border-radius: 18px; background: rgba(255,255,255,.08); }
+.slider-head { display: flex; justify-content: space-between; align-items: center; color: #cbd5e1; font-weight: 900; }
+.slider-head strong { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); color: #0b0f16; font-size: 20px; }
+.set-count-slider { height: 30px; }
+.draft-sets { display: grid; gap: 10px; }
+.draft-set-row { display: grid; grid-template-columns: 36px 1fr 1fr; gap: 10px; align-items: end; }
+.draft-set-row > span { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; background: rgba(200,255,61,.16); color: var(--lime); font-weight: 950; }
+.draft-set-row label { color: #cbd5e1; }
+.draft-set-row input { background: rgba(255,255,255,.92); }
+.add-sets-btn { justify-self: end; }
+.finish-btn { align-self: flex-end; margin-top: 8px; background: var(--lime); color: #0b0f16; }
+.modal-overlay { position: fixed; inset: 0; z-index: 100; background: rgba(2,6,23,.6); display: grid; place-items: center; backdrop-filter: blur(8px); }
+.modal-card { max-width: 460px; width: calc(100% - 32px); display: flex; flex-direction: column; gap: 18px; }
+.modal-card h2 { margin: 0; letter-spacing: -0.04em; }
 .modal-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
 .modal-stats .metric { padding: 12px; }
 .modal-actions { display: flex; justify-content: flex-end; gap: 12px; }
+
 .bars { display: grid; gap: 12px; }
 .bar-row { display: grid; grid-template-columns: 110px 1fr 70px; gap: 12px; align-items: center; }
-.bar-row div { height: 16px; border-radius: 999px; background: #e5e7eb; overflow: hidden; }
-.bar-row i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #8a5cf6, #dbff5b); }
+.bar-row div { height: 16px; border-radius: 999px; background: #e2e8f0; overflow: hidden; }
+.bar-row i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #2563eb, #c8ff3d); }
 
 @media (max-width: 980px) {
   .app-shell { grid-template-columns: 1fr; padding-bottom: 88px; }
-  .sidebar { position: fixed; inset: auto 12px 12px; z-index: 10; border-radius: 24px; padding: 12px; display: block; }
+  .sidebar { position: fixed; inset: auto 12px 12px; z-index: 10; height: auto; border-radius: 24px; padding: 12px; display: block; }
   .sidebar > div:first-child, .profile-card { display: none; }
   .sidebar nav { grid-template-columns: repeat(5, 1fr); }
   .sidebar nav button { text-align: center; padding: 10px 6px; font-size: 12px; }
@@ -128,6 +222,7 @@ input, select { width: 100%; border: 1px solid #d1d5db; border-radius: 14px; pad
   .page-header { align-items: stretch; flex-direction: column; }
   .catalog-grid, .workout-stats { grid-template-columns: 1fr; }
   .workout-catalog-grid { grid-template-columns: 1fr; }
-  .add-set-row { grid-template-columns: 1fr 1fr; }
-  .add-set-row button { grid-column: 1 / -1; }
+  .draft-set-row { grid-template-columns: 28px 1fr 1fr; }
+  .modal-stats { grid-template-columns: 1fr; }
+  .bar-row { grid-template-columns: 1fr; }
 }