/* Fonts: self-hosted, variable, split by unicode-range (hebrew + latin). */
@font-face{font-family:"Noto Sans Hebrew";src:url("fonts/noto-sans-hebrew-hebrew.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap;
  unicode-range:U+0307-0308,U+0590-05FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}
@font-face{font-family:"Noto Sans Hebrew";src:url("fonts/noto-sans-hebrew-latin.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* =====================================================================
   APP CSS - copy from here down to "MOCKUP ONLY".
   Tokens + components. Everything is RTL-first (logical properties).
   ===================================================================== */
:root{
  /* color */
  --c-bg:#0A0A0B;
  --c-bg-raise:#141416;              /* sheets */
  --c-fill-1:rgba(255,255,255,.05);  /* inputs, grouped rows, quiet buttons */
  --c-fill-2:rgba(255,255,255,.09);  /* pressed */
  --c-line:rgba(255,255,255,.10);
  --c-line-strong:rgba(255,255,255,.18);
  --c-text:#FFFFFF;
  --c-text-2:#FFFFFF;                /* Guy: text white, not gray */
  --c-text-3:rgba(255,255,255,.86);  /* meta, labels - near white */
  --c-red:#D7262F;                   /* brand red: primary buttons, open accordion line. white on it = 5.0:1 */
  --c-red-press:#B81E27;
  --c-red-text:#FF5A62;              /* red used as text/icon on dark - 6.5:1 */
  --c-red-tint:rgba(215,38,47,.16);
  --c-focus:rgba(215,38,47,.45);

  /* type */
  --f-sans:"Noto Sans Hebrew", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-num:var(--f-sans);   /* Guy 4.10.26: Noto Sans Hebrew everywhere */

  /* space (4pt) */
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:20px; --s-6:24px; --s-8:32px; --s-10:40px; --s-12:48px;
  --gutter:16px;

  /* radius */
  --r-s:12px;   /* inputs */
  --r-m:14px;   /* buttons, rows */
  --r-l:20px;   /* video, sheets */
  --r-pill:999px;

  /* motion */
  --ease-out:cubic-bezier(0.16,1,0.3,1);
  --ease-spring:cubic-bezier(0.34,1.42,0.64,1);
  --d-fast:120ms; --d-base:240ms; --d-slow:420ms;

  /* shell */
  --sat:env(safe-area-inset-top,0px);
  --sab:env(safe-area-inset-bottom,0px);
  --tabbar-h:68px;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%;background:var(--c-bg)}
body{margin:0;background:var(--c-bg);color:var(--c-text);font:400 16px/1.5 var(--f-sans);
  -webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
:where(h1,h2,h3,p,ol,ul,figure){margin:0;padding:0}
:where(ol,ul){list-style:none}
h1,h2,h3{text-wrap:balance;line-height:1.25}
p,li{text-wrap:pretty}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
svg.i{width:24px;height:24px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
svg.i-16{width:16px;height:16px}
svg.i-20{width:20px;height:20px}
.num{font-family:var(--f-num);font-variant-numeric:tabular-nums lining-nums;font-weight:400}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--c-red-text);outline-offset:2px}

/* ---------- glass (tab bar, play button, toast) ---------- */
.glass{
  /* light rim gradient over a dark base: white text must hold over bright video posters */
  background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.03)),rgba(16,16,18,.66);
  -webkit-backdrop-filter:blur(22px) saturate(180%);
  backdrop-filter:blur(22px) saturate(180%);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.22), inset 0 -1px 0 rgba(255,255,255,.05), 0 12px 32px rgba(0,0,0,.55);
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass{background:rgba(30,30,33,.96)}
}

/* ---------- shell ---------- */
.app{height:100dvh;max-width:480px;margin-inline:auto;display:flex;flex-direction:column;position:relative;overflow:hidden;
  background:radial-gradient(120% 50% at 50% -10%, rgba(215,38,47,.14), transparent 60%), var(--c-bg)}
.app-main{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);
  padding:calc(var(--sat) + 12px) var(--gutter) var(--s-6);
  /* gradient only - no backdrop-filter here: it ignores masks and draws a hard edge */
  background:linear-gradient(180deg,var(--c-bg) calc(100% - 22px),rgba(10,10,11,0) 100%)}
.app-header h1{font-size:26px;font-weight:500}
.app-header .meta{margin-top:2px;font-size:14px;color:var(--c-text-3)}
.app-header .mark{height:40px;width:auto;display:block}
.screen-body{padding:0 var(--gutter) calc(var(--tabbar-h) + var(--sab) + 40px)}

.section{margin-top:var(--s-10)}
.section:first-child{margin-top:var(--s-2)}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);margin-bottom:var(--s-2);min-height:44px}
.section-head h2{font-size:18px;font-weight:500}
.empty{font-size:14px;color:var(--c-text-3);padding:var(--s-2) 0}

/* ---------- buttons (no arrows, ever) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s-2);min-height:44px;padding:0 var(--s-4);
  border-radius:var(--r-m);border:1px solid transparent;background:none;font-weight:500;font-size:16px;line-height:1;
  white-space:nowrap;transition:transform var(--d-fast) var(--ease-out),background-color var(--d-base)}
.btn:active{transform:scale(.97)}
.btn-primary{width:100%;min-height:56px;background:var(--c-red);color:#fff;font-weight:600;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 10px 28px rgba(215,38,47,.28)}
.btn-primary:active{background:var(--c-red-press)}
.btn-secondary{background:var(--c-fill-1);border-color:var(--c-line-strong);color:var(--c-text)}
.btn-secondary:active{background:var(--c-fill-2)}
.btn-light{width:100%;min-height:56px;background:#fff;color:#0A0A0B;font-weight:600}
.btn-text{padding:0 var(--s-2);color:var(--c-red-text)}
.btn-danger{color:var(--c-red-text)}
.btn-block{width:100%}
.icon-btn{width:44px;height:44px;display:inline-grid;place-items:center;border-radius:50%;border:0;background:var(--c-fill-1);color:var(--c-text)}

/* ---------- fields ---------- */
.field{display:grid;gap:var(--s-2)}
.field + .field{margin-top:var(--s-5)}
.field > label,.field-label{font-size:14px;font-weight:500;color:var(--c-text-2)}
.input{width:100%;height:52px;padding:0 14px;background:var(--c-fill-1);border:1px solid var(--c-line-strong);
  border-radius:var(--r-s);font-size:16px;color:var(--c-text);text-align:right;appearance:none;-webkit-appearance:none}
.input::placeholder{color:var(--c-text-3)}
.input:focus{outline:none;border-color:var(--c-red-text);box-shadow:0 0 0 3px var(--c-focus)}
.input[aria-invalid="true"]{border-color:var(--c-red-text)}
textarea.input{height:auto;min-height:96px;padding:12px 14px;line-height:1.5;resize:none}
.input.num{font-size:20px;text-align:center;padding:0 6px}
.input.num::placeholder{font-family:var(--f-sans);font-size:16px}
.input-wrap{position:relative}
.input-wrap .input{padding-left:52px}   /* physical: dir=auto may flip the input to LTR */
.input-wrap .icon-btn{position:absolute;left:4px;top:4px;background:none;color:var(--c-text-2)}
.select-wrap{position:relative}
.select-wrap svg{position:absolute;inset-inline-end:14px;top:50%;margin-top:-8px;pointer-events:none;color:var(--c-text-3)}
.field-error{display:flex;gap:var(--s-2);align-items:flex-start;font-size:14px;color:var(--c-red-text)}
.hint{font-size:14px;color:var(--c-text-3)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-3)}
.grid-2 .field + .field{margin-top:0}

/* ---------- coach notes ---------- */
.notes{display:grid;gap:var(--s-5)}
.note{border-inline-start:2px solid var(--c-red);padding-inline-start:var(--s-3)}
.note p{font-size:16px;color:var(--c-text)}
.note time{display:block;margin-top:var(--s-1);font-size:14px;color:var(--c-text-3)}

/* ---------- accordion (plan + tracking) ---------- */
.acc-item{border-bottom:1px solid var(--c-line)}
.acc-item.is-open{border-bottom-color:var(--c-red)}      /* one line only: red, under the open content */
.acc-trigger{width:100%;display:grid;grid-template-columns:28px 1fr 24px;align-items:center;gap:var(--s-3);
  min-height:72px;padding:var(--s-3) 0;background:none;border:0;text-align:start}
.acc-num{font-family:var(--f-num);font-size:16px;font-weight:400;color:var(--c-red-text)}
.acc-title{display:block;font-size:16px;font-weight:500;line-height:1.35}
.acc-meta{display:flex;flex-wrap:wrap;align-items:center;gap:0 6px;margin-top:2px;font-size:14px;color:var(--c-text-3)}
.acc-meta .has-video{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border:1px solid var(--c-red);border-radius:999px;color:#fff;font-size:12px;line-height:18px;background:var(--c-red-tint)}
.acc-meta .has-video svg{width:12px;height:12px;fill:currentColor;stroke:none}
.pm{position:relative;width:20px;height:20px;color:var(--c-text-2);justify-self:end}
.pm::before,.pm::after{content:"";position:absolute;inset:50% 0 auto;height:1.75px;margin-top:-1px;background:currentColor;border-radius:2px;
  transition:transform var(--d-base) var(--ease-out),opacity var(--d-base)}
.pm::after{transform:rotate(90deg)}
.is-open .pm::after{transform:rotate(0);opacity:0}
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows 320ms var(--ease-out)}
.is-open .acc-panel{grid-template-rows:1fr}
.acc-panel > .acc-inner{overflow:hidden}
.acc-content{padding:var(--s-1) 0 var(--s-6)}

/* exercise open: video + stats column */
.ex-top{display:grid;grid-template-columns:1fr 92px;gap:var(--s-4);align-items:start}
.ex-top.no-video{grid-template-columns:1fr}
.video{position:relative;aspect-ratio:9/16;width:100%;border-radius:var(--r-l);overflow:hidden;background:#000;
  box-shadow:0 0 0 1px var(--c-line)}
.video img,.video video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-play{position:absolute;inset:0;margin:auto;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;color:#fff}
.video-play svg{width:26px;height:26px;fill:currentColor;stroke:none;margin-inline-start:0;transform:translateX(2px)} /* media glyphs are never mirrored */
.stats{display:flex;flex-direction:column;gap:var(--s-5)}
.no-video .stats{flex-direction:row;justify-content:space-between}
.stat-label{font-size:14px;color:var(--c-text-3);line-height:1.3}
.stat-value{font-family:var(--f-num);font-size:24px;font-weight:500;line-height:1.15;margin-top:2px}
.stat-value small{display:block;font-family:var(--f-sans);font-size:14px;font-weight:400;color:var(--c-text-2)}
.stat-value.is-empty{font-family:var(--f-sans);font-size:14px;font-weight:400;color:var(--c-text-3);margin-top:6px}
.cues{margin-top:var(--s-6)}
.cues h3,.sub-h{font-size:15px;font-weight:500;color:var(--c-text-2);margin-bottom:var(--s-2)}
.cues ol{display:grid;gap:var(--s-2);counter-reset:cue}
.cues li{display:grid;grid-template-columns:20px 1fr;gap:var(--s-2);color:var(--c-text-2);counter-increment:cue}
.cues li::before{content:counter(cue);font-family:var(--f-num);font-weight:300;color:var(--c-red-text)}
.yt{margin-top:var(--s-6);display:grid;gap:var(--s-2)}
.yt-row{width:100%;display:flex;align-items:center;gap:var(--s-3);min-height:52px;padding:var(--s-2) var(--s-3);
  border-radius:var(--r-m);border:0;background:var(--c-fill-1);text-align:start}
.yt-row .i{color:var(--c-red-text)}
.yt-row span{flex:1;font-weight:500}
.yt-row em{font-style:normal;font-size:14px;color:var(--c-text-3)}
.yt-embed{aspect-ratio:16/9;border-radius:var(--r-m);overflow:hidden;background:#000}
.yt-embed iframe{width:100%;height:100%;border:0}
.updated{margin-top:var(--s-5);font-size:14px;color:var(--c-text-3)}
.owner-actions{margin-top:var(--s-5);display:flex;gap:var(--s-2)}

/* exercise open: spec strip + video button (v2) */
.specs{display:grid;grid-template-columns:repeat(3,1fr);margin:0;padding:var(--s-3) 0;border-block:1px solid var(--c-line)}
.spec{padding-inline:var(--s-3);text-align:center}
.spec + .spec{border-inline-start:1px solid var(--c-line)}
.spec dt{font-size:13px;color:var(--c-text-3)}
.spec dd{margin:4px 0 0;line-height:1.15}
.spec .num{display:block;font-size:22px;font-weight:300;color:var(--c-text)}
.spec small{display:block;font-size:12px;color:var(--c-text-3);margin-top:2px}
.spec-weight{margin-top:var(--s-3);font-size:14px;color:var(--c-text-2)}
.spec-weight .num{font-size:16px;color:var(--c-text)}
.video-btn{width:100%;display:flex;align-items:center;gap:var(--s-3);margin-top:var(--s-4);padding:var(--s-2);
  border:1px solid var(--c-red);box-shadow:0 0 24px -8px rgba(215,38,47,.55);border-radius:var(--r-m);background:var(--c-fill-1);color:var(--c-text);text-align:start}
.video-thumb{position:relative;flex:none;width:48px;height:64px;border-radius:10px;background:#000 center/cover no-repeat}
.video-thumb-play{position:absolute;inset:0;margin:auto;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:rgba(0,0,0,.55);color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.25)}
.video-thumb-play svg{width:11px;height:11px;fill:currentColor;stroke:none;transform:translateX(1px)}
.video-btn-text b{display:block;font-size:15px;font-weight:500}
.video-btn-text span{font-size:13px;color:var(--c-text-3)}
.viewer{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:calc(env(safe-area-inset-top) + 56px) 16px calc(env(safe-area-inset-bottom) + 16px);
  background:rgba(0,0,0,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.viewer video{max-width:100%;max-height:100%;border-radius:var(--r-l);background:#000}
.viewer-close{position:absolute;top:calc(env(safe-area-inset-top) + 8px);inset-inline-end:12px}

/* ---------- tracking ---------- */
.summary{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-4);margin-top:var(--s-2)}
.sum-label{font-size:14px;color:var(--c-text-3)}
.sum-value{display:flex;align-items:baseline;gap:6px;margin-top:2px;font-size:16px;color:var(--c-text-2)}
.sum-value .num{font-size:26px;font-weight:300;color:var(--c-text);line-height:1.1}
.log-cta{margin-top:var(--s-6)}
.trk-trigger{grid-template-columns:1fr 88px 64px}
.trk-best{display:inline-flex;align-items:center;gap:4px}
.trk-best svg{width:12px;height:12px;fill:var(--c-red-text);stroke:none}
.spark{display:block;width:88px;height:32px;overflow:visible}
.spark .area{fill:url(#sparkFill)}
.spark .line{fill:none;stroke:var(--c-red-text);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.spark .last{fill:var(--c-bg);stroke:#fff;stroke-width:2}
.trk-last{text-align:end;line-height:1.1}
.trk-last .num{font-size:22px;font-weight:300;display:block}
.trk-last small{font-size:12px;color:var(--c-text-3)}
.hist{width:100%;border-collapse:collapse;font-size:14px}
.hist th{font-size:12px;font-weight:500;color:var(--c-text-3);text-align:start;padding:0 0 var(--s-2)}
.hist td{padding:10px 0;border-top:1px solid var(--c-line);vertical-align:top}
.hist td .num{font-size:16px}
.hist .pr svg{width:12px;height:12px;fill:var(--c-red-text);stroke:none;vertical-align:-1px;margin-inline-start:4px}
.hist .note-cell{color:var(--c-text-2);font-size:14px}
.hist tr.row-btn{cursor:pointer}

/* ---------- details ---------- */
.group{background:var(--c-fill-1);border:1px solid var(--c-line);border-radius:16px}
.row{display:flex;align-items:center;justify-content:space-between;gap:var(--s-4);min-height:52px;padding:var(--s-3) var(--s-4)}
.row + .row{border-top:1px solid var(--c-line)}
.row dt{color:var(--c-text-2);flex:none}
.row dd{margin:0;text-align:end;font-weight:500}
.row dd.is-empty{color:var(--c-text-3);font-weight:400}
.group-after{margin-top:var(--s-3)}
.quiet{display:flex;gap:var(--s-2);align-items:center;flex-wrap:wrap;font-size:14px;color:var(--c-text-2)}
.signed{font-size:14px;color:var(--c-text-3);margin-bottom:var(--s-3)}
.stack{display:grid;gap:var(--s-2)}

/* ---------- tab bar (floating glass capsule + sliding bubble) ---------- */
.tabbar{position:fixed;z-index:40;bottom:calc(var(--sab) + 8px);left:50%;transform:translateX(-50%);
  display:flex;gap:4px;padding:6px;border-radius:var(--r-pill)}
.tab{position:relative;z-index:1;width:92px;height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  border:0;border-radius:var(--r-pill);background:none;color:rgba(255,255,255,.72);font-size:12px;font-weight:500;
  transition:color 200ms}
.tab[aria-current="page"]{color:#fff}
.tab-bubble{position:absolute;top:6px;bottom:6px;border-radius:var(--r-pill);pointer-events:none;
  background:linear-gradient(180deg,rgba(227,52,62,.42),rgba(163,18,28,.32));
  border:1px solid rgba(255,110,118,.45);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 4px 14px rgba(215,38,47,.30);
  transition:left var(--d-slow) var(--ease-spring),width var(--d-slow) var(--ease-spring)}
.tabbar.no-anim .tab-bubble{transition:none}

/* ---------- sheet ---------- */
.sheet-backdrop{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.6)}
.sheet{position:fixed;z-index:51;left:0;right:0;bottom:0;top:calc(var(--sat) + 12px);display:flex;flex-direction:column;
  background:var(--c-bg-raise);border-radius:var(--r-l) var(--r-l) 0 0;border-top:1px solid var(--c-line-strong);
  box-shadow:0 -12px 40px rgba(0,0,0,.6)}
.sheet-grabber{width:36px;height:5px;border-radius:3px;background:rgba(255,255,255,.25);margin:8px auto 0;flex:none}
.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);padding:var(--s-2) var(--gutter) var(--s-3);flex:none}
.sheet-head h2{font-size:18px;font-weight:500}
.sheet-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:0 var(--gutter) var(--s-6)}
.sheet-foot{flex:none;padding:var(--s-3) var(--gutter) calc(var(--sab) + 12px);border-top:1px solid var(--c-line);background:var(--c-bg-raise)}
.form-section{margin-top:var(--s-8)}
.form-section:first-child{margin-top:var(--s-2)}
.list-edit{display:grid;gap:var(--s-2)}
.list-edit .line{display:grid;grid-template-columns:1fr 44px;gap:var(--s-2);align-items:center}
.list-edit .icon-btn{background:none;color:var(--c-text-3)}
.add-line{justify-self:start;margin-top:var(--s-1)}
.media-card{display:grid;grid-template-columns:56px 1fr;gap:var(--s-3);align-items:center;padding:var(--s-3);
  border-radius:var(--r-m);background:var(--c-fill-1);border:1px solid var(--c-line)}
.media-card img{width:56px;height:100px;object-fit:cover;border-radius:10px;display:block}
.media-card .name{font-weight:500;unicode-bidi:plaintext;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.media-card > div{min-width:0}
.media-card .sub{font-size:14px;color:var(--c-text-3)}
.media-card .acts{display:flex;gap:var(--s-1);margin-top:var(--s-1);margin-inline-start:calc(-1 * var(--s-2))}
.progress{height:4px;border-radius:2px;background:rgba(255,255,255,.12);overflow:hidden;margin-top:var(--s-2)}
.progress i{display:block;height:100%;background:var(--c-red);border-radius:2px}
.danger-zone{margin-top:var(--s-10);padding-top:var(--s-4);border-top:1px solid var(--c-line)}

/* log workout */
.log-ex{padding:var(--s-5) 0;border-bottom:1px solid var(--c-line)}
.log-ex:last-child{border-bottom:0}
.log-ex-head{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--s-3)}
.log-ex-head h3{font-size:16px;font-weight:500}
.log-ex-head p{font-size:14px;color:var(--c-text-3);margin-top:2px}
.log-ex-head .btn-text{margin-top:-10px;margin-inline-end:-8px}
.log-ex-head .btn-text{color:var(--c-text-2)}   /* skip is not destructive - neutral, not red */
.log-inputs{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:var(--s-2);margin-top:var(--s-3)}
.log-inputs label{display:block;font-size:14px;color:var(--c-text-3);margin-bottom:6px}
.log-ex.is-skipped h3{color:var(--c-text-3)}
.log-ex .add-note{margin-top:var(--s-2);margin-inline-start:calc(-1 * var(--s-2))}

/* toast */
.toast{position:fixed;z-index:60;top:calc(var(--sat) + 8px);left:var(--gutter);right:var(--gutter);min-height:52px;
  display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);padding:0 var(--s-2) 0 var(--s-4);
  border-radius:16px;font-weight:500}
.toast .btn-text{color:var(--c-text)}

/* loading */
.sk{background:linear-gradient(90deg,rgba(255,255,255,.05) 0%,rgba(255,255,255,.10) 50%,rgba(255,255,255,.05) 100%);
  background-size:200% 100%;animation:sk 1.4s linear infinite;border-radius:6px}
@keyframes sk{from{background-position:200% 0}to{background-position:-200% 0}}
.sk-row{display:grid;grid-template-columns:28px 1fr;gap:var(--s-3);align-items:center;min-height:72px;border-bottom:1px solid var(--c-line)}
.state-block{padding:var(--s-8) 0;text-align:center}
.state-block h3{font-size:16px;font-weight:600}
.state-block p{font-size:14px;color:var(--c-text-2);margin:var(--s-1) auto var(--s-4);max-width:28ch}

/* workout tabs - only when 2+ workouts. text on a line, never pills */
.wtabs{display:flex;gap:var(--s-6);border-bottom:1px solid var(--c-line)}
.wtab{position:relative;min-height:44px;padding:0 2px;border:0;background:none;font-weight:500;color:var(--c-text-3)}
.wtab[aria-selected="true"]{color:var(--c-text)}
.wtab[aria-selected="true"]::after{content:"";position:absolute;inset-inline:0;bottom:-1px;height:2px;background:var(--c-red);border-radius:2px}

/* login / who */
.gate{min-height:100%;display:flex;flex-direction:column;padding:calc(var(--sat) + 40px) 24px calc(var(--sab) + 24px)}
.gate .logo{width:176px;height:176px;margin:0 auto}
.gate h1{font-size:24px;font-weight:600;text-align:center;margin-top:var(--s-6)}
.gate .lede{font-size:14px;color:var(--c-text-2);text-align:center;margin-top:var(--s-1)}
.gate form{margin-top:var(--s-8)}
.gate .btn-primary{margin-top:var(--s-6)}
.who{justify-content:center}
.who .mark{width:112px;margin:0 auto}
.who-list{display:grid;gap:var(--s-3);margin-top:var(--s-8)}
.who-btn{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;min-height:88px;padding:0 var(--s-5);
  border-radius:18px;text-align:start;color:#fff;transition:transform var(--d-fast) var(--ease-out)}
.who-btn:active{transform:scale(.98)}
.who-btn b{font-size:20px;font-weight:600}
.who-btn span{font-size:14px;color:var(--c-text-2)}
.who-foot{margin-top:var(--s-6);text-align:center;font-size:14px;color:var(--c-text-3)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
  .sk{animation:none}
}

/* =====================================================================
   APP ADDITIONS (Vlad) - behaviour states not drawn in the mockup.
   ===================================================================== */
html,body{height:100%;overflow:hidden}
.gate .field-error{margin-top:var(--s-3)}
.gate .btn-primary[aria-busy="true"]{pointer-events:none}
.app-header .btn-secondary{flex:none}
.stats dd{margin-inline-start:0}
.seed-note{margin-top:var(--s-4);font-size:14px;color:var(--c-text-3)}
.offline-note{font-size:14px;color:var(--c-text-3);margin-top:var(--s-2)}
.notes .note.is-btn{cursor:pointer}
.note p{white-space:pre-line}
.more-notes{margin-top:var(--s-2);margin-inline-start:calc(-1 * var(--s-2))}
.acc.is-reorder .acc-trigger{grid-template-columns:28px 1fr 44px;cursor:default}
.acc.is-reorder .grip{background:none;color:var(--c-text-2);touch-action:none;cursor:grab}
.acc-item.is-dragging{position:relative;z-index:2;background:var(--c-bg-raise);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.add-workout{margin-top:var(--s-4);margin-inline-start:calc(-1 * var(--s-2))}
.wtabs{margin-bottom:var(--s-2)}
.video video{background:#000}
.ex-top .video .video-play[hidden]{display:none}
.hist .row-btn:active td{background:var(--c-fill-1)}
.hist .note-row td{border-top:0;padding-top:0}
.trk-trigger .empty{grid-column:2 / 4;text-align:end;padding:0}
.sheet{transform:translateY(0)}
.sheet.is-entering{animation:sheet-in 480ms var(--ease-out)}
.sheet.is-leaving{transform:translateY(100%);transition:transform 260ms ease-in}
.sheet-backdrop.is-entering{animation:fade-in 240ms ease-out}
.sheet-backdrop.is-leaving{opacity:0;transition:opacity 260ms ease-in}
@keyframes sheet-in{from{transform:translateY(100%)}to{transform:translateY(0)}}
@keyframes fade-in{from{opacity:0}to{opacity:1}}
.sheet-head,.sheet-grabber{touch-action:none}
.sheet-foot .field-error{margin-bottom:var(--s-3)}
.log-ex.is-skipped .log-inputs,.log-ex.is-skipped .add-note,.log-ex.is-skipped .note-field{display:none}
.log-ex .note-field{margin-top:var(--s-3)}
.readonly-val{font-size:16px;color:var(--c-text)}
.ro-list{display:grid;gap:var(--s-3);margin-top:var(--s-4)}
.ro-list p{color:var(--c-text-2)}
.media-card .ph{width:56px;height:100px;border-radius:10px;background:var(--c-fill-2);display:grid;place-items:center;color:var(--c-text-3)}
.upload-hint{margin-top:var(--s-2)}
.toast{animation:toast-in 300ms ease-out}
.toast.is-leaving{opacity:0;transform:translateY(-12px);transition:opacity 200ms,transform 200ms}
@keyframes toast-in{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
.view-fade{animation:fade-in 160ms ease-out}
.tel{unicode-bidi:plaintext}
@media (prefers-reduced-motion:reduce){
  .sheet.is-entering,.toast{animation:fade-in 150ms ease-out!important}
  .sheet.is-leaving{transform:none;opacity:0;transition:opacity 150ms!important}
}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.app-header{flex-wrap:wrap}
.app-header .wtabs{flex-basis:100%;margin:var(--s-3) 0 calc(-1 * var(--s-3))}
.sk-num{width:16px;height:20px}
.sk-l1{display:block;height:14px;width:62%}
.sk-l1.w1{width:48%}.sk-l1.w2{width:70%}
.sk-l2{display:block;height:12px;width:36%;margin-top:8px}
.sum-value.sum-plain{font-size:16px;color:var(--c-text)}
.empty-track{margin-top:var(--s-4)}
.btn-inline{margin-inline-start:calc(-1 * var(--s-2))}
.form-row{margin-top:var(--s-5)}
.video-err{margin-top:var(--s-4)}
.after-err{margin-top:var(--s-4)}
.up-title{font-weight:500}
.up-title .num{font-weight:500}
[data-first]{margin-top:var(--s-1)}
.ro-item{padding:var(--s-3) 0;border-bottom:1px solid var(--c-line)}
.ro-item h3{font-size:16px;font-weight:600}
.ro-item p{font-size:14px;color:var(--c-text-2);margin-top:2px}
.ro-item .num{font-size:16px;color:var(--c-text)}
.ro-note{color:var(--c-text-3)}
.group-after .btn-light{text-decoration:none}
.sheet-head h2:focus{outline:none}
.form-section > .field ~ .field{margin-top:var(--s-5)}
.acc-title{text-wrap:balance}

/* ---------- spacing pass (Guy 4.10.26: more air, easy to scan) ---------- */
body{line-height:1.55}
.app-header{padding-bottom:var(--s-8)}
.app-header .meta{margin-top:var(--s-1)}
.section{margin-top:var(--s-12)}
.section-head{margin-bottom:var(--s-3)}
.notes{gap:var(--s-6)}
.note p{line-height:1.6}
.note time{margin-top:var(--s-2)}
.acc-trigger{min-height:84px;padding:var(--s-5) 0;gap:var(--s-4)}
.acc-meta{margin-top:var(--s-2);gap:var(--s-1) var(--s-2)}
.acc-content{padding:var(--s-2) 0 var(--s-10)}
.specs{padding:var(--s-5) 0}
.spec dd{margin-top:var(--s-2)}
.spec small{margin-top:var(--s-1)}
.spec-weight{margin-top:var(--s-4)}
.video-btn{margin-top:var(--s-6);padding:var(--s-3);gap:var(--s-4)}
.video-btn-text span{display:block;margin-top:2px}
.cues{margin-top:var(--s-10)}
.cues h3,.sub-h{margin-bottom:var(--s-4)}
.cues ol{gap:var(--s-4)}
.cues li{line-height:1.55;grid-template-columns:24px 1fr;gap:var(--s-3)}
.yt{margin-top:var(--s-10);gap:var(--s-3)}
.updated{margin-top:var(--s-8)}
.owner-actions{margin-top:var(--s-6);gap:var(--s-3)}
.summary{gap:var(--s-6);margin-top:var(--s-4)}
.sum-value{margin-top:var(--s-1)}
.log-cta{margin-top:var(--s-8)}
.hist td{padding:var(--s-3) 0}
.row{min-height:60px;padding:var(--s-4) var(--s-5)}
.group-after{margin-top:var(--s-4)}

/* log sheet: weight per set (4.10.26) */
.log-inputs{display:none}
.set-head,.set-row{display:grid;grid-template-columns:28px 1fr 1fr 44px;gap:var(--s-2);align-items:center}
.set-head{margin-top:var(--s-4);font-size:13px;color:var(--c-text-3)}
.sets{display:grid;gap:var(--s-2);margin-top:var(--s-2);counter-reset:set}
.set-row{counter-increment:set}
.set-n::before{content:counter(set);color:var(--c-red-text)}
.set-row .icon-btn,.note-field .icon-btn{background:none;color:var(--c-text-3)}
.set-row:only-child [data-rmset]{visibility:hidden}
.log-ex .add-set{margin-top:var(--s-2);margin-inline-start:calc(-1 * var(--s-2))}
.log-ex .note-field:not([hidden]){display:flex;gap:var(--s-2);align-items:center}
.log-ex.is-skipped .set-head,.log-ex.is-skipped .sets,.log-ex.is-skipped .add-set{display:none}
.ro-sets{display:grid;gap:var(--s-2);margin-top:var(--s-2)}
.ro-sets li{display:grid;grid-template-columns:56px 1fr 1fr;gap:var(--s-3);color:var(--c-text)}
.ro-sets li > span:first-child{color:var(--c-red-text)}

/* log sheet: workout speed mode (4.10.26) - big, clear, thumb-first */
.log-day{display:flex;align-items:center;justify-content:space-between;gap:var(--s-4);padding:var(--s-2) 0 var(--s-4);border-bottom:1px solid var(--c-line)}
.log-day label{font-size:15px;color:var(--c-text-3)}
.log-day .input{width:auto;height:44px;font-size:16px;background:none;border:0;text-align:end;padding:0;color:var(--c-text)}
.log-ex{padding:var(--s-6) 0}
.log-ex-head h3{font-size:18px}
.set-head,.set-row{grid-template-columns:24px 1fr 1fr;gap:var(--s-3)}
.set-head span{text-align:center}
.set-head span:first-child{text-align:start}
.sets{gap:var(--s-3);margin-top:var(--s-2)}
.set-n{font-size:16px}
.stepper{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;height:56px;border-radius:var(--r-m);
  background:var(--c-fill-1);border:1px solid var(--c-line-strong)}
.stepper:focus-within{border-color:var(--c-red)}
.stepper .input{height:100%;min-width:0;padding:0;border:0;background:none;text-align:center;font-size:22px;color:var(--c-text);box-shadow:none}
.stepper .input:focus{outline:none;box-shadow:none}
.step{height:100%;border:0;background:none;color:var(--c-text);display:grid;place-items:center;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.step:active{background:var(--c-fill-2);border-radius:var(--r-m)}
.g-minus,.g-plus{position:relative;width:16px;height:16px}
.g-minus::before,.g-plus::before,.g-plus::after{content:"";position:absolute;inset:50% 0 auto;height:2px;margin-top:-1px;background:currentColor;border-radius:2px}
.g-plus::after{transform:rotate(90deg)}
.set-actions{display:flex;justify-content:space-between;margin-top:var(--s-3)}
.set-actions .btn{min-height:44px}
.rm-set{color:var(--c-text-3)}
.log-ex.is-skipped .set-actions{display:none}

/* log sheet: accordion per exercise + clear date (4.10.26) */
.log-day{position:relative;display:flex;align-items:center;justify-content:space-between;gap:var(--s-4);min-height:56px;padding:var(--s-2) 0;border-bottom:1px solid var(--c-line);cursor:pointer}
.log-day-label{font-size:15px;color:var(--c-text-3)}
.log-day-val{display:flex;align-items:center;gap:var(--s-3)}
.log-day-val b{font-size:17px;font-weight:500}
.log-day-change{padding:6px 12px;border:1px solid var(--c-red);border-radius:999px;font-size:14px;color:#fff;background:var(--c-red-tint)}
.log-day-input{position:absolute;inset:0;width:100%;height:100%;opacity:0;border:0;cursor:pointer}
.log-ex{padding:0}
.log-ex-head{align-items:center;padding:var(--s-4) 0}
.log-ex-head .btn-text{margin-top:0}
.log-toggle{flex:1;min-width:0;min-height:56px;padding:0;border:0;background:none;color:inherit;text-align:start;display:block}
.log-sum{display:none;font-size:14px;color:var(--c-text-3);margin-top:2px}
.log-ex:not(.is-open):not(.is-skipped) [data-sub]{display:none}
.log-ex:not(.is-open):not(.is-skipped) .log-sum{display:block}
.log-body{display:none;padding-bottom:var(--s-6)}
.log-ex.is-open .log-body{display:block}
.log-ex.is-open .log-ex-head h3{color:#fff}
.log-ex.is-open{border-bottom-color:var(--c-red)}
.log-ex.is-skipped .log-body{display:none}