/* ── UI Evolution: Grit & Scanlines ── */
body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.04;
  pointer-events: none;
  z-index: 9999;
}

:root{
  --bg:#000000;--bg2:#050505;--bg3:#0a0a0a;
  --card:rgba(18,18,18,0.7);
  --glass:rgba(255,255,255,0.02);
  --glass-border:rgba(255,255,255,0.06);
  --border:#111;--border2:#1a1a1a;
  --fire:#ff6b1a;--fire2:#ff8c42;--gold:#f5c517;
  --fire-glow: rgba(255, 107, 26, 0.4);
  --green:#22c55e;--blue:#38bdf8;--purple:#a78bfa;--red:#ef4444;
  --text:#f0f0f0;--sub:#888;--sub2:#555;
  --nav-h:72px;
  --shadow-3d:0 10px 30px rgba(0,0,0,0.8), inset 0 1px 1px rgba(255,255,255,0.02);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;overflow:hidden;-webkit-user-select:none;user-select:none;}
body{
  background: radial-gradient(circle at 0% 0%, #1a100a 0%, #080808 50%), 
              radial-gradient(circle at 100% 100%, #0a101a 0%, #080808 50%);
  background-attachment: scroll;
  color:var(--text);font-family:'DM Sans',sans-serif;font-size:14px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
/* Hiding scrollbars across browsers */
-ms-overflow-style:none;
scrollbar-width:none;
}


body::-webkit-scrollbar{display:none;}
* {
-ms-overflow-style:none;
scrollbar-width:none;
}
*::-webkit-scrollbar{display:none;}
input, textarea { -webkit-user-select: text; user-select: text; }

/* ── 4D TILT & DYNAMIC GLARE UTILITY ── */
.tilt-card { transition: transform 0.15s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.15s cubic-bezier(0.34,1.56,0.64,1), border-color 0.15s; transform-style: preserve-3d; will-change: transform, opacity; backface-visibility: hidden; transform: perspective(1200px) rotateX(0) rotateY(0); position: relative; overflow: hidden; }
.tilt-card.tilting { z-index: 100; box-shadow: 0 20px 40px rgba(0,0,0,0.8), inset 0 2px 10px rgba(255,107,26,0.4) !important; border-color: rgba(255,107,26,0.8) !important; }
.tilt-card > * { transform: translateZ(30px); position: relative; z-index: 2; text-shadow: 0 10px 20px rgba(0,0,0,0.8); }
.tilt-card::before { content:''; position:absolute; inset:0; z-index:-1; pointer-events:none; border-radius:inherit; opacity:0.1; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E"); mix-blend-mode: overlay; transition: opacity 0.3s; }
.tilt-card.tilting::before { opacity: 0.4; }
.tilt-card::after { content:''; position:absolute; inset:0; z-index:1; border-radius:inherit; pointer-events:none; background: radial-gradient(800px circle at var(--gx, 50%) var(--gy, 50%), rgba(255,255,255,0.08), transparent 40%); opacity:0; transition:opacity 0.2s; mix-blend-mode: soft-light; }
.tilt-card.tilting::after { opacity:1; }

/* ── HIGH PERFORMANCE STATIC BACKGROUND ── */
.bg-blobs { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: -1; pointer-events: none; background: radial-gradient(circle at 50% 10%, #150a04 0%, #000 80%); animation: ambientDrift 18s ease-in-out infinite; }
.bg-grid { position: absolute; width: 100%; height: 100%; background-image: linear-gradient(rgba(255,107,26,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,107,26,0.05) 1px, transparent 1px); background-size: 80px 80px; box-shadow: inset 0 0 100px rgba(0,0,0,1); }

.blob { position: absolute; border-radius: 50%; opacity: 0.15; mix-blend-mode: screen; filter: blur(40px); will-change: transform, opacity; }
.blob-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; max-width: 400px; max-height: 400px; background: var(--fire); animation: blobFloat 22s ease-in-out infinite; animation-delay: 0s; }
.blob-2 { bottom: -10%; right: -10%; width: 60vw; height: 60vw; max-width: 500px; max-height: 500px; background: #0044ff; animation: blobFloat 22s ease-in-out infinite; animation-delay: 5s; }
.blob-3 { top: 40%; left: 40%; width: 40vw; height: 40vw; max-width: 300px; max-height: 300px; background: #a04000; animation: blobFloat 22s ease-in-out infinite; animation-delay: 9s; }
.blob-4 { display: none; }

@keyframes ambientDrift {
  0%,100% { transform: translate3d(0,0,0); }
  50% { transform: translate3d(0,4px,0); }
}
@keyframes blobFloat {
  0%,100% { transform: translate3d(0,0,0); }
  50% { transform: translate3d(10px,-8px,0); }
}

@media (pointer: coarse) {
  .tilt-card {
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    transform: perspective(1200px) rotateX(0deg) rotateY(0deg) scale3d(1, 1, 1) !important;
  }
  .tilt-card::after { opacity: 0 !important; }
  .blob-1, .blob-2, .blob-3 { animation: none !important; }
}
.blob-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; max-width: 400px; max-height: 400px; background: var(--fire); }
.blob-2 { bottom: -10%; right: -10%; width: 60vw; height: 60vw; max-width: 500px; max-height: 500px; background: #0044ff; }
.blob-3 { top: 40%; left: 40%; width: 40vw; height: 40vw; max-width: 300px; max-height: 300px; background: #a04000; }
.blob-4 { display: none; }

/* ── PWA INSTALL BANNER ── */
#pwa-install-banner { position: fixed; top: 12px; left: 16px; right: 16px; z-index: 9999; animation: slideDownBanner .5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }
@keyframes slideDownBanner { from { transform: translateY(-100px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.pwa-card { background: rgba(25, 25, 25, 0.98); border: 1px solid var(--border2); border-radius: 20px; padding: 12px 14px; display: flex; align-items: center; gap: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.pwa-icon { font-size: 1.8rem; flex-shrink: 0; }
.pwa-info { flex: 1; }
.pwa-title { font-size: 0.72rem; font-weight: 800; color: var(--fire); letter-spacing: 1px; }
.pwa-desc { font-size: 0.6rem; color: var(--sub); margin-top: 1px; }
.pwa-btn { background: var(--fire); border: none; border-radius: 10px; padding: 8px 16px; color: #fff; font-family: 'Bebas Neue', sans-serif; font-size: 0.9rem; cursor: pointer; }
.pwa-close { font-size: 0.8rem; color: var(--sub2); padding: 4px; cursor: pointer; }

.hidden-start{display:none;}

/* ── HUD Scanline Overlay ── */
.scanline {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 10px;
  background: linear-gradient(to bottom, transparent, rgba(255,107,26,0.1), transparent);
  opacity: 0.1;
  z-index: 9991;
  pointer-events: none;
  animation: scanline 8s linear infinite;
}
@keyframes scanline {
  0% { transform: translateY(-100px); }
  100% { transform: translateY(100vh); }
}

/* ── Cyber Terminal UI ── */
.terminal-box {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 12px 16px;
  font-family: 'JetBrains Mono', monospace;
  position: relative;
  overflow: hidden;
  margin: 0 16px 20px;
  box-shadow: var(--shadow-3d);
}
.terminal-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(34,197,94,0.02), transparent);
  pointer-events: none;
}

.terminal-header {
  font-size: 0.5rem;
  color: var(--sub2);
  letter-spacing: 2px;
  margin-bottom: 6px;
  border-bottom: 1px solid #111;
  padding-bottom: 4px;
}
.terminal-line {
  font-size: 0.62rem;
  color: var(--green);
  line-height: 1.6;
  text-shadow: 0 0 5px rgba(34,197,94,0.5);
  animation: flicker 0.15s infinite alternate;
}
.terminal-cursor {
  display: inline-block;
  width: 6px;
  height: 10px;
  background: var(--green);
  margin-left: 2px;
  vertical-align: middle;
  animation: blink 0.8s infinite;
}

@keyframes flicker {
  0% { opacity: 0.95; }
  100% { opacity: 1; }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ── Metabolic HUD Score ── */
.mas-circle {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.mas-val { font-family: 'Oswald', sans-serif; font-size: 0.9rem; color: var(--text); }
.mas-label { font-size: 0.45rem; color: var(--sub); letter-spacing: 1px; margin-top: 2px; text-align: center; }

/* ── Dynamic Phrase Borders ── */
.hud-border-fasted { border: 1px solid rgba(255,107,26,0.4) !important; box-shadow: inset 0 0 15px rgba(255,107,26,0.1); }
.hud-border-anabolic { border: 1px solid rgba(56,189,248,0.4) !important; box-shadow: inset 0 0 15px rgba(56,189,248,0.1); }
.hud-border-recovery { border: 1px solid rgba(34,197,94,0.4) !important; box-shadow: inset 0 0 15px rgba(34,197,94,0.1); }


/* ── SETUP (PREMIUM PORTAL) ── */
#setup{position:fixed;inset:0;background:radial-gradient(circle at center, #1a1510 0%, #0a0a0a 100%);z-index:999;overflow-y:auto;display:flex;align-items:center;justify-content:center;padding:20px;}
.setup-box{width:100%;max-width:420px;padding:40px 28px;background:rgba(25,25,25,0.98);border:1px solid rgba(255,107,26,0.1);border-radius:32px;box-shadow:0 30px 60px rgba(0,0,0,0.8), inset 0 1px 1px rgba(255,255,255,0.05);position:relative;overflow:hidden;}
.setup-box::before{content:'';position:absolute;top:-50px;right:-50px;width:150px;height:150px;background:radial-gradient(circle, rgba(255,107,26,0.08), transparent 70%);border-radius:50%;}

.setup-logo{font-family:'Oswald',sans-serif;font-weight:700;font-style:italic;font-size:4.2rem;letter-spacing:-2px;background:linear-gradient(90deg, #ff6b1a, #f5c517, #ff8c42, #f5c517, #ff6b1a);background-size:400% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:0.9;margin-bottom:6px;animation:logoFlow 5s linear infinite, logoPop .8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;filter:drop-shadow(0 0 15px rgba(255,107,26,0.2));text-align:center;}
.setup-sub{font-size:.7rem;color:var(--sub);letter-spacing:3px;text-transform:uppercase;margin-bottom:40px;text-align:center;font-weight:700;opacity:0.8;}

.form-group{margin-bottom:20px;}
.form-label{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:rgba(255,107,26,0.6);margin-bottom:8px;display:block;}
.form-input{width:100%;background:rgba(0,0,0,0.5);border:1px solid #333;border-radius:12px;padding:14px 16px;color:#fff;font-size:1rem;font-family:'DM Sans',sans-serif;outline:none;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);box-shadow:inset 0 2px 4px rgba(0,0,0,0.3);}
.form-input:focus{border-color:var(--fire);background:rgba(255,107,26,0.03);box-shadow:0 0 20px rgba(255,107,26,0.1), inset 0 2px 4px rgba(0,0,0,0.4);}
.form-input::placeholder{color:rgba(255,255,255,0.15);}
.form-row{display:flex;gap:14px;}
.form-row .form-group{flex:1;}

.setup-btn{width:100%;margin-top:28px;background:linear-gradient(180deg, var(--fire), #a04000);border:none;border-radius:14px;padding:18px;color:#fff;font-family:'Bebas Neue',sans-serif;font-size:1.4rem;letter-spacing:3px;cursor:pointer;position:relative;top:0;box-shadow:0 6px 0 #6d2400, 0 12px 24px rgba(0,0,0,0.4);transition:all 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275);text-shadow:0 2px 4px rgba(0,0,0,0.3);}
.setup-btn:active{top:4px;box-shadow:0 2px 0 #6d2400, 0 4px 10px rgba(0,0,0,0.5);transform:scale(0.985);}
.setup-note{font-size:.6rem;color:var(--sub2);text-align:center;margin-top:16px;line-height:1.6;letter-spacing:0.5px;text-transform:uppercase;}

/* ── APP SHELL ── */
#app{position:fixed;inset:0;display:flex;flex-direction:column;overflow:hidden;}
.topbar{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:18px 20px 14px;background:linear-gradient(180deg, #111, #080808);border-bottom:2px dashed rgba(255,107,26,0.4);z-index:50;box-shadow:0 10px 30px rgba(0,0,0,0.9);position:relative;}
.topbar::after{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,107,26,0.4),transparent);}
.topbar-logo{font-family:'Oswald',sans-serif;font-weight:700;font-style:italic;font-size:1.6rem;letter-spacing:-0.5px;background:linear-gradient(90deg, #ff8c42, #f5c517);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;animation:logoFlow 5s linear infinite, glitchText 4s infinite steps(2);filter:drop-shadow(0 0 15px rgba(255,107,26,0.6));}
.topbar-date{font-size:.7rem;color:var(--fire2);font-family:'JetBrains Mono',monospace;font-weight:700;margin-top:6px;letter-spacing:1px;text-transform:uppercase;}
.day-badge{font-family:'Bebas Neue',sans-serif;font-size:1rem;color:var(--sub);background:rgba(255,255,255,0.02);border:1px solid var(--border2);border-radius:24px;padding:6px 14px;letter-spacing:1.5px;box-shadow:inset 0 1px 4px rgba(255,255,255,0.05);transition:all .3s;}
.day-badge.active{color:var(--fire);border-color:var(--fire);background:rgba(255,107,26,0.1);box-shadow:0 0 20px rgba(255,107,26,0.4), inset 0 1px 4px rgba(255,255,255,0.2);animation:neonPulse 2s infinite ease-in;}

/* ── MAIN SCROLL ── */
.main{flex:1;overflow-y:auto;overflow-x:hidden;padding-top:20px;padding-bottom:calc(var(--nav-h) + 8px);
-ms-overflow-style:none;
scrollbar-width:none;
}
.main::-webkit-scrollbar{display:none;}

/* ── PAGES ── */
.page{display:none;opacity:0;transform:translateY(12px);transition:all .35s cubic-bezier(0.4, 0, 0.2, 1);}
.page.active{display:block;opacity:1;transform:translateY(0);}
.page.animating{display:block;opacity:0 !important;transform:translateY(15px) !important;}

.stagger-item{opacity:0;animation:slamIn .4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);will-change:background,border-color,transform,opacity;}
.stagger-item:active{transform:scale(0.96) translateZ(-15px);transition:transform 0.1s;}

@keyframes slamIn{
  0%{opacity:0; transform:translateY(40px) scale(0.9) rotateX(-5deg); filter: blur(10px);} 
  60%{opacity:1; transform:translateY(-2px) scale(1.01) rotateX(2deg); filter: blur(0);} 
  100%{opacity:1; transform:translateY(0) scale(1) rotateX(0);}
}

@keyframes glitchFade {
  0% { opacity: 0; transform: translateX(-2px); }
  20% { opacity: 0.5; transform: translateX(2px); }
  40% { opacity: 0.3; transform: translateX(-1px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes neonPulse {
  0%, 100% { box-shadow: 0 0 10px rgba(255,107,26,0.1), inset 0 1px 4px rgba(255,255,255,0.15); border-color: var(--border2); }
  50% { box-shadow: 0 0 25px rgba(255,107,26,0.4), inset 0 1px 4px rgba(255,255,255,0.3); border-color: var(--fire); }
}

@keyframes weightDrop{0%{opacity:0; transform:translateY(-40px) scale(1.1) rotateZ(2deg); filter: blur(8px);} 60%{opacity:1; transform:translateY(5px) scale(0.98);} 100%{opacity:1; transform:translateY(0) scale(1);}}
@keyframes neonPulseOld{0%,100%{box-shadow:0 0 15px rgba(255,107,26,0.3), inset 0 1px 4px rgba(255,255,255,0.2);} 50%{box-shadow:0 0 35px rgba(255,107,26,0.8), inset 0 1px 4px rgba(255,255,255,0.4);border-color:#ff8c42;}}
@keyframes glitchText{0%, 100%{text-shadow:0 0 15px rgba(255,107,26,0.6);transform:skew(0);} 5%{text-shadow:2px 0 var(--blue), -2px 0 var(--red);transform:skew(-5deg);} 10%{text-shadow:-2px 0 var(--blue), 2px 0 var(--red);transform:skew(5deg);} 15%{text-shadow:0 0 15px rgba(255,107,26,0.6);transform:skew(0);}}
@keyframes logoFlow{0%{background-position:0% 50%;}50%{background-position:100% 50%;}100%{background-position:0% 50%;}}
@keyframes logoPop{from{opacity:0;transform:scale(0.8) translateY(20px);}to{opacity:1;transform:scale(1) translateY(0);}}

/* Card entrance animations — mobile */
.challenge-ring-card{animation:weightDrop .6s cubic-bezier(0.34,1.56,0.64,1) both;}
.quick-stats .stat-chip:nth-child(1){animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .08s both;}
.quick-stats .stat-chip:nth-child(2){animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .13s both;}
.quick-stats .stat-chip:nth-child(3){animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .18s both;}
.quick-stats .stat-chip:nth-child(4){animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .23s both;}
.quick-stats .stat-chip:nth-child(5){animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .28s both;}
.week-strip{animation:slamIn .4s cubic-bezier(0.34,1.56,0.64,1) .18s both;}
.workout-banner{animation:slamIn .4s cubic-bezier(0.34,1.56,0.64,1) .12s both;}
.macro-bar-card{animation:slamIn .4s cubic-bezier(0.34,1.56,0.64,1) .08s both;}
.water-display{animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .08s both;}
.weight-chart{animation:slamIn .45s cubic-bezier(0.34,1.56,0.64,1) .1s both;}
.bmi-card{animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .15s both;}
.weight-history{animation:slamIn .45s cubic-bezier(0.34,1.56,0.64,1) .2s both;}
.cal90{animation:slamIn .45s cubic-bezier(0.34,1.56,0.64,1) .25s both;}
.progress-stats{animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .05s both;}
.weight-log-card{animation:slamIn .45s cubic-bezier(0.34,1.56,0.64,1) .1s both;}
.wk-header{animation:slamIn .4s cubic-bezier(0.34,1.56,0.64,1) .05s both;}
.rest-day-card{animation:weightDrop .4s cubic-bezier(0.34,1.56,0.64,1) .1s both;}

/* Stat chip press effect */
.stat-chip:active{transform:scale(0.94);filter:brightness(0.9);transition:transform .1s ease,filter .1s ease;}

/* Meal & supp card press */
.meal-card:active,.supp-row:active{transform:scale(0.98);filter:brightness(0.9);transition:transform .1s;}

/* Exercise row press */
.exercise-row:active{transform:scale(0.985);filter:brightness(0.88);transition:transform .1s;}

.haptic-press:active{
  transform:scale(0.96) translateZ(-10px);
  filter:brightness(0.9);
  transition:transform 0.1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── BOTTOM NAV (3D/4D FLOATING ISLAND) ── */
.bottom-nav{
  position:fixed;bottom:max(16px, env(safe-area-inset-bottom, 16px));left:20px;right:20px;height:72px;
  background:rgba(25,25,25,0.98);
  border:1px solid rgba(255,255,255,0.12);border-radius:30px;
  display:flex;padding:0 12px;
  box-shadow:0 20px 50px rgba(0,0,0,0.8), inset 0 1px 2px rgba(255,255,255,0.15);
  z-index:1000;transition:all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:none;border:none;cursor:pointer;padding:6px 0;transition:all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);position:relative;outline:none;}
.nav-icon{font-size:1.25rem;filter:grayscale(1) opacity(0.5);transition:inherit;transform-origin:center;z-index:2;}
.nav-label{font-size:0.52rem;font-weight:700;color:var(--sub);text-transform:uppercase;letter-spacing:1px;transition:inherit;z-index:2;}
.nav-btn.active{transform:translateY(-6px);}
.nav-btn.active .nav-icon{filter:drop-shadow(0 0 10px var(--fire));opacity:1;transform:scale(1.15);}
.nav-btn.active .nav-label{color:var(--fire);transform:translateY(2px);}
.nav-btn::after{content:'';position:absolute;top:50%;left:50%;width:40px;height:40px;background:radial-gradient(circle, var(--fire) 0%, transparent 70%);border-radius:50%;transform:translate(-50%, -50%) scale(0);opacity:0;transition:all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);z-index:1;pointer-events:none;}
.nav-btn.active::after{transform:translate(-50%, -50%) scale(1.1);opacity:0.18;filter:blur(6px);}
.nav-btn:active{transform:scale(0.9) translateY(2px);}


/* Workout GIF Styles */
.workout-img {
width: 100%;
max-height: 280px;
object-fit: contain;
border-radius: 12px;
margin: 4px 0 16px;
background: #fff;
border: 1px solid var(--border2);
display: block;
box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

/* ── SECTION HEADER ── */
.sec-h{display:flex;align-items:center;gap:8px;padding:14px 0 8px;}
.sec-h-title{font-family:'Bebas Neue',sans-serif;font-size:1rem;letter-spacing:2.5px;color:var(--text);}
.sec-h-line{flex:1;height:1px;background:linear-gradient(90deg,var(--border2),transparent);}
.section{padding:4px 16px;}

/* ── HOME PAGE ── */
.challenge-ring-card{
  margin:8px 16px 4px;
  background:rgba(30,30,30,0.98);
  border:1px solid var(--glass-border);
  border-radius:24px;
  padding:20px;
  display:flex;align-items:center;gap:20px;
  overflow:hidden;position:relative;
  box-shadow:var(--shadow-3d);
}
.challenge-ring-card::after{content:'';position:absolute;top:-40px;right:-40px;width:140px;height:140px;background:radial-gradient(circle,rgba(255,107,26,0.15),transparent 70%);border-radius:50%;}
@keyframes ringPulse{0%,100%{border-color:var(--glass-border);box-shadow:var(--shadow-3d);}50%{border-color:rgba(255,107,26,0.4);box-shadow:0 0 30px rgba(255,107,26,0.1);}}

.ring-svg{flex-shrink:0;}
.ring-info{flex:1;}
.ring-day-num{font-family:'Bebas Neue',sans-serif;font-size:2.8rem;line-height:1;background:linear-gradient(135deg,var(--fire),var(--gold));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.ring-day-of{font-size:.7rem;color:var(--sub);letter-spacing:1px;margin-bottom:8px;}
.ring-progress-bar{height:4px;background:var(--border2);border-radius:4px;overflow:hidden;margin-bottom:6px;}
.ring-progress-fill{height:100%;background:linear-gradient(90deg,var(--fire),var(--gold));border-radius:4px;transition:width .6s ease;}
.ring-pct{font-family:'JetBrains Mono',monospace;font-size:.65rem;color:var(--sub);}
.challenge-actions{display:flex;gap:8px;margin-top:12px;position:relative;z-index:10;}
/* PREMIUM INDUSTRIAL BUTTONS */
button.challenge-btn {
  flex:1;
  padding:6px 0;
  border-radius:8px;
  font-family:'Bebas Neue', sans-serif;
  font-size:0.85rem;
  letter-spacing:1px;
  cursor:pointer;
  transition:all 0.1s ease;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  position:relative;
  top:0;
  font-weight:700;
  border:1px solid rgba(255,255,255,0.05);
  text-transform:uppercase;
  outline:none;
  -webkit-appearance:none;
  appearance:none;
}
button.challenge-btn.start-btn {
  background:linear-gradient(180deg, #ff8c42, var(--fire));
  color:#fff;
  font-size:1rem;
  padding:10px 0;
  box-shadow:0 3px 0 #943a04, 0 6px 15px rgba(255,107,26,0.3);
}
button.challenge-btn.restart-btn {
  background:linear-gradient(180deg, #333, #1a1a1a);
  color:#fff;
  box-shadow:0 2px 0 #111, 0 4px 8px rgba(0,0,0,0.4);
}
button.challenge-btn.reset-btn {
  background:linear-gradient(180deg, #c00, #900);
  color:#fff;
  box-shadow:0 2px 0 #500, 0 4px 8px rgba(239,68,68,0.2);
}
button.challenge-btn:active {
  top:2px;
  box-shadow:0 0 0 transparent !important;
  filter:brightness(0.8);
  transform:scale(0.97);
}

/* MOTIVATION CARD */
.motivation-card{
  margin:8px 16px;padding:16px 20px;
  background:rgba(25,25,25,0.98);
  border:1px solid rgba(255,107,26,0.15);border-radius:16px;
  display:flex;align-items:flex-start;gap:12px;
  box-shadow:0 10px 20px rgba(0,0,0,0.4), inset 0 1px 2px rgba(255,255,255,0.05);
  position:relative;overflow:hidden;
  animation:cardFadeUp 0.5s cubic-bezier(0.22,1,0.36,1) 0.1s both;
}
.motivation-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:var(--fire);box-shadow:0 0 10px var(--fire);}
.mot-icon{font-size:1.5rem;line-height:1;margin-top:2px;filter:drop-shadow(0 0 8px rgba(255,107,26,0.6));}
.mot-quote{flex:1;font-family:'Bebas Neue',sans-serif;font-size:1.15rem;letter-spacing:1px;color:var(--text);line-height:1.2;text-shadow:0 2px 4px rgba(0,0,0,0.8);}
button.challenge-btn.start-btn:active {
  top:3px;
}


.workout-banner{margin:4px 16px;background:var(--card);border:1px solid var(--border2);border-radius:14px;padding:14px 16px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:transform 0.1s;}
.workout-banner:active{transform:scale(.98);}
.workout-banner-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0;}
.workout-banner-info{flex:1;}
.workout-banner-type{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:3px;}
.workout-banner-name{font-family:'Bebas Neue',sans-serif;font-size:1.2rem;letter-spacing:2px;color:var(--text);}
.workout-banner-arrow{color:var(--sub);font-size:.9rem;}

.quick-stats{display:flex;gap:8px;margin:4px 16px;overflow-x:auto;padding-bottom:5px;
-ms-overflow-style:none;
scrollbar-width:none;
}
.quick-stats::-webkit-scrollbar{display:none;}
.stat-chip{flex:0 0 auto;min-width:105px;background:var(--card);border:1px solid var(--border2);border-radius:12px;padding:12px 10px;text-align:center;transition:all .2s;}
.stat-chip:active{background:var(--bg3);transform:scale(.97);}
.stat-val{font-family:'Bebas Neue',sans-serif;font-size:1.5rem;line-height:1;margin-bottom:2px;}
.stat-label{font-size:.56rem;text-transform:uppercase;letter-spacing:1px;color:var(--sub);font-weight:700;}

/* ── WEEK STRIP ── */
.week-strip{display:flex;gap:5px;margin:8px 16px 4px;background:var(--card);border:1px solid var(--border2);border-radius:14px;padding:10px 8px;}
.ws-day{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:4px 2px;border-radius:8px;transition:background .2s;}
.ws-today{background:rgba(255,107,26,0.08);border:1px solid rgba(255,107,26,0.3);}
.ws-label{font-size:.5rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--sub);}
.ws-today .ws-label{color:var(--fire);}
.ws-dot{width:10px;height:10px;border-radius:50%;transition:background .3s;}
.ws-type{font-size:.48rem;font-weight:700;text-transform:uppercase;letter-spacing:.3px;}

.home-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:4px 16px;}
.action-btn{background:var(--bg3);border:1px solid var(--border2);border-radius:12px;padding:12px 14px;display:flex;align-items:center;gap:10px;cursor:pointer;transition:background .15s,transform .1s;}
.action-btn:active{transform:scale(.97);}
.action-btn-icon{font-size:1.2rem;}
.action-btn-text{font-size:.78rem;font-weight:600;color:var(--text);}

.week-overview{display:flex;gap:6px;margin:4px 16px;}
.week-day-box{flex:1;background:var(--card);border:1px solid var(--border2);border-radius:8px;padding:8px 4px;text-align:center;position:relative;}
.week-day-box.today{border-color:var(--fire);}
.week-day-box.done{background:#0a1a00;border-color:#1a3a00;}
.week-day-box.rest-done{background:#001a0a;border-color:#003a15;}
.week-day-lbl{font-size:.58rem;font-weight:700;text-transform:uppercase;color:var(--sub);margin-bottom:4px;letter-spacing:.5px;}
.week-day-lbl.today-lbl{color:var(--fire);}
.week-day-icon{font-size:.9rem;}

/* ── WORKOUT PAGE ── */
.day-tabs{display:flex;gap:6px;overflow-x:auto;padding:4px 16px 8px;
-ms-overflow-style:none;
scrollbar-width:none;
}
.day-tabs::-webkit-scrollbar{display:none;}
.day-tab{flex-shrink:0;padding:10px 18px;border-radius:24px;font-size:.72rem;font-weight:700;letter-spacing:.5px;border:1px solid var(--glass-border);background:rgba(30,30,30,0.95);color:var(--sub);cursor:pointer;transition:all .2s cubic-bezier(0.34, 1.56, 0.64, 1);}
.day-tab.active{background:var(--fire);border-color:var(--fire);color:#fff;box-shadow:0 4px 15px rgba(255,107,26,0.3);transform:translateY(-2px);}
.day-tab.done{border-color:var(--green);color:var(--green);background:rgba(34,197,94,0.05);}

.wk-header{margin:0 16px 8px;background:var(--card);border:1px solid var(--border2);border-radius:14px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;}
.wk-header-left .wk-type{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:2px;}
.wk-header-left .wk-name{font-family:'Bebas Neue',sans-serif;font-size:1.5rem;letter-spacing:2px;color:var(--text);}
.wk-complete-btn{background:var(--fire);border:none;border-radius:10px;padding:8px 14px;color:#fff;font-family:'Bebas Neue',sans-serif;font-size:.9rem;letter-spacing:1.5px;cursor:pointer;transition:opacity .15s;}
.wk-complete-btn:disabled{background:var(--green);opacity:1;pointer-events:none;}
.wk-complete-btn.done-state{background:var(--green);}

.muscle-group{margin:0 16px 6px;}
.muscle-label{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--gold);padding:10px 0 6px;}
.exercise-row{
  background:rgba(25,25,25,0.95);
  border:1px solid var(--glass-border);
  border-radius:14px;
  margin-bottom:8px;
  overflow:hidden;
  transition:all .25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:0 4px 12px rgba(0,0,0,0.2);
}
.exercise-row.ex-done{border-color:var(--green);background:rgba(34,197,94,0.08);box-shadow:0 0 15px rgba(34,197,94,0.15);}
.ex-header{display:flex;align-items:center;gap:10px;padding:14px 12px;cursor:pointer;}

.ex-name{flex:1;font-size:.88rem;font-weight:600;color:var(--text);letter-spacing:0.3px;}
.ex-done .ex-name{color:var(--sub);text-decoration:line-through;}
.ex-badge{font-family:'JetBrains Mono',monospace;font-size:.65rem;background:rgba(255,107,26,0.1);border:1px solid rgba(255,107,26,0.2);border-radius:8px;padding:5px 10px;color:var(--fire);flex-shrink:0;transition:all .3s ease;}
.ex-done .ex-badge{background:var(--green);border-color:var(--green);color:#000;font-weight:700;box-shadow:0 0 10px rgba(34,197,94,0.3);}
.ex-expand{font-size:.7rem;color:var(--sub);padding:0 4px;flex-shrink:0;}

.ex-body{max-height:0;overflow:hidden;padding:0 12px;opacity:0;transition:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);pointer-events:none;}
.ex-body.open{max-height:1000px;padding:8px 12px 14px;opacity:1;pointer-events:auto;}
.set-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;padding:4px 0;}
.set-check{width:28px;height:28px;border-radius:10px;border:1px solid #333;background:linear-gradient(145deg, #1a1a1a, #111);display:flex;align-items:center;justify-content:center;font-size:.75rem;color:rgba(255,107,26,0.3);cursor:pointer;transition:all .15s cubic-bezier(0.34, 1.56, 0.64, 1);flex-shrink:0;box-shadow:0 3px 0 #000, 0 4px 10px rgba(0,0,0,0.5);position:relative;top:0;z-index:10;}
.set-check.done{background:var(--green);border-color:var(--green);color:#000;box-shadow:0 1px 0 transparent;top:2px;transform:scale(0.96);text-shadow:0 1px 1px rgba(255,255,255,0.2);}
.set-check:active{top:3px;box-shadow:0 0 0 transparent;transform:scale(0.92);}
.set-num{font-family:'JetBrains Mono',monospace;font-size:0.6rem;color:var(--sub2);text-transform:uppercase;width:42px;letter-spacing:1px;font-weight:700;flex-shrink:0;}
.set-reps{font-size:.78rem;font-weight:600;color:var(--text);flex:1;}
.set-weight-input{width:70px;background:var(--bg);border:1px solid var(--border2);border-radius:8px;padding:6px 8px;color:var(--text);font-size:.78rem;font-family:'JetBrains Mono',monospace;text-align:center;outline:none;transition:border-color 0.2s;}
.set-weight-input:focus{border-color:var(--fire);background:var(--bg3);}
.set-weight-unit{font-size:.65rem;color:var(--sub);flex-shrink:0;}
.ex-note{font-size:.65rem;color:var(--sub);margin-top:4px;font-style:italic;}

.rest-day-card{margin:0 16px;background:linear-gradient(135deg,#0a1a0a,#001a10);border:1px solid #1a3a1a;border-radius:16px;padding:28px 20px;text-align:center;}
.rest-day-card .rest-emoji{font-size:3rem;display:block;margin-bottom:10px;}
.rest-day-title{font-family:'Bebas Neue',sans-serif;font-size:2rem;letter-spacing:4px;color:var(--green);}
.rest-day-desc{font-size:.75rem;color:var(--sub);margin-top:8px;line-height:1.8;}

/* ── DIET PAGE ── */
.macro-bar-card{margin:8px 16px 4px;background:var(--card);border:1px solid var(--border2);border-radius:18px;padding:18px 16px;display:flex;align-items:center;gap:20px;}
.macro-chart-box{width:90px;height:90px;position:relative;flex-shrink:0;}
.macro-donut{width:100%;height:100%;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;background:conic-gradient(var(--fire) var(--p,0%),var(--border2) 0);}
.macro-donut::before{content:'';position:absolute;width:74px;height:74px;background:var(--card);border-radius:50%;}
.macro-donut-content{position:relative;z-index:1;text-align:center;}
.macro-donut-val{font-family:'Bebas Neue',sans-serif;font-size:1.6rem;line-height:1;margin-bottom:2px;}
.macro-donut-lbl{font-size:.5rem;color:var(--sub);letter-spacing:1px;text-transform:uppercase;}

.macro-stats{flex:1;display:flex;flex-direction:column;gap:10px;}
.macro-item{display:flex;flex-direction:column;gap:3px;}
.macro-item-top{display:flex;justify-content:space-between;align-items:flex-end;}
.macro-item-lbl{font-size:.58rem;font-weight:700;color:var(--sub);letter-spacing:.8px;text-transform:uppercase;}
.macro-item-val{font-family:'JetBrains Mono',monospace;font-size:.7rem;color:var(--text);}
.macro-item-val span{color:var(--sub2);font-size:.6rem;}
.macro-item-bar{height:4px;background:var(--bg3);border-radius:2px;overflow:hidden;}
.macro-item-fill{height:100%;border-radius:2px;transition:width .4s ease;}

.meal-card{
  background:rgba(25,25,25,0.95);
  border:1px solid var(--glass-border);
  border-radius:16px;
  margin-bottom:10px;
  overflow:hidden;
  box-shadow:0 8px 24px rgba(0,0,0,0.3);
  transition:all 0.3s ease;
}
.meal-header{display:flex;align-items:center;gap:12px;padding:14px 16px;cursor:pointer;}
.meal-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;background:rgba(255,255,255,0.03);}
.meal-info{flex:1;}
.meal-type{font-size:.6rem;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;color:var(--sub);margin-bottom:3px;}
.meal-name{font-size:.9rem;font-weight:700;color:var(--text);letter-spacing:0.2px;}
.meal-time{font-family:'JetBrains Mono',monospace;font-size:.62rem;color:var(--sub2);}
.meal-toggle{width:28px;height:28px;border-radius:50%;border:2px solid var(--border2);background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:all .2s;flex-shrink:0;}
.meal-card.eaten .meal-toggle{background:var(--green);border-color:var(--green);}
.meal-card.eaten .meal-name{text-decoration:line-through;color:var(--sub);}
.meal-macros{padding:0 14px 10px;display:flex;gap:8px;flex-wrap:wrap;}
.meal-macro-pill{font-family:'JetBrains Mono',monospace;font-size:.6rem;background:var(--bg3);border:1px solid var(--border2);border-radius:6px;padding:3px 7px;color:var(--sub);}

/* ── SUPPLEMENTS ── */
.sec-h{display:flex;align-items:center;gap:8px;padding:14px 0 8px;flex-wrap:wrap;}
.supp-count-badge{font-family:'JetBrains Mono',monospace;font-size:.6rem;background:var(--bg3);border:1px solid #2a5a2a;border-radius:20px;padding:3px 10px;color:var(--green);margin-left:auto;}
.supp-list{display:flex;flex-direction:column;gap:5px;}
.supp-row{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--border2);border-radius:10px;padding:10px 12px;cursor:pointer;transition:border-color .2s,background .2s;}
.supp-row:active{opacity:.8;}
.supp-done{background:#0a130a;border-color:#1a3a1a;}
.supp-time{font-family:'JetBrains Mono',monospace;font-size:.55rem;color:var(--sub2);min-width:54px;flex-shrink:0;line-height:1.3;}
.supp-icon{font-size:1.1rem;flex-shrink:0;}
.supp-info{flex:1;min-width:0;}
.supp-name{font-size:.78rem;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.supp-done .supp-name{color:var(--sub);text-decoration:line-through;}
.supp-note{font-size:.6rem;color:var(--sub2);margin-top:1px;}
.supp-check{width:22px;height:22px;border-radius:6px;border:2px solid var(--border2);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.75rem;color:transparent;transition:all .2s;}
.supp-check-done{background:var(--green);border-color:var(--green);color:#000;}


.menu-ref-wrap{overflow-x:auto;border-radius:12px;border:1px solid var(--border2);}
.menu-table{width:100%;border-collapse:collapse;min-width:520px;font-size:.68rem;}
.menu-table th{background:var(--bg3);padding:8px 10px;text-align:left;font-size:.58rem;text-transform:uppercase;letter-spacing:1px;color:var(--fire);font-weight:700;border-bottom:1px solid var(--border2);}
.menu-table td{padding:8px 10px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:top;}
.menu-table tr:last-child td{border-bottom:none;}
.menu-table tr:nth-child(even) td{background:var(--bg2);}
.menu-table td:first-child{font-family:'Bebas Neue',sans-serif;font-size:.9rem;letter-spacing:1px;color:var(--gold);white-space:nowrap;}

/* ── WATER PAGE ── */
.water-display{
  margin:8px 16px 4px;
  background:rgba(0, 15, 30, 0.98);
  border:1px solid rgba(56, 189, 248, 0.2);
  border-radius:24px;
  padding:24px;
  text-align:center;
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-3d);
}
.water-display::before{content:'';position:absolute;bottom:-30px;left:-30px;width:140px;height:140px;background:radial-gradient(circle,rgba(56,189,248,0.15),transparent 70%);border-radius:50%;}
.water-big-num{font-family:'Bebas Neue',sans-serif;font-size:5.5rem;line-height:0.9;color:var(--blue);text-shadow:0 0 20px rgba(56,189,248,0.3);}
.water-goal-label{font-size:.75rem;color:var(--sub);letter-spacing:1.5px;margin-bottom:14px;text-transform:uppercase;font-weight:700;}
.water-bar{height:8px;background:rgba(255,255,255,0.05);border-radius:8px;overflow:hidden;margin-bottom:20px;border:1px solid rgba(255,255,255,0.05);}
.water-bar-fill{height:100%;background:linear-gradient(90deg,var(--blue),#0ea5e9);border-radius:8px;transition:width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);box-shadow:0 0 10px rgba(56,189,248,0.4);}
.water-controls{display:flex;align-items:center;justify-content:center;gap:16px;}
.water-btn{width:48px;height:48px;border-radius:50%;border:2px solid var(--blue);background:transparent;color:var(--blue);font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;}
.water-btn:active{background:var(--blue);color:#fff;transform:scale(.92);}
.water-val-display{font-family:'Bebas Neue',sans-serif;font-size:1.8rem;color:var(--text);min-width:60px;text-align:center;}

.glasses-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:0 16px;}
.glass-item{background:var(--card);border:1px solid var(--border2);border-radius:10px;padding:10px 6px;text-align:center;cursor:pointer;transition:all .2s;font-size:1.4rem;}
.glass-item.filled{background:#001428;border-color:#003060;}
.glass-item.filled .glass-lbl{color:var(--blue);}
.glass-lbl{font-size:.6rem;color:var(--sub);margin-top:4px;font-family:'JetBrains Mono',monospace;}

.water-week-chart{margin:0 16px;background:var(--card);border:1px solid var(--border2);border-radius:12px;padding:14px;}
.chart-bars{display:flex;align-items:flex-end;gap:6px;height:70px;}
.chart-bar-wrap{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;}
.chart-bar{width:100%;background:var(--bg3);border-radius:4px 4px 0 0;transition:height .4s ease;min-height:2px;}
.chart-bar.filled{background:var(--blue);}
.chart-bar-lbl{font-size:.55rem;color:var(--sub);font-family:'JetBrains Mono',monospace;}
.chart-bar-val{font-size:.55rem;color:var(--sub2);font-family:'JetBrains Mono',monospace;}

/* ── PROGRESS PAGE ── */
.bmi-card{
  margin:8px 16px 4px;
  background:rgba(30,30,30,0.98);
  border:1px solid var(--glass-border);
  border-radius:20px;
  padding:20px;
  box-shadow:var(--shadow-3d);
}
.bmi-inputs{display:flex;gap:8px;margin-bottom:12px;}
.bmi-input-group{flex:1;}
.bmi-label{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--sub);margin-bottom:5px;display:block;}
.bmi-input{width:100%;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;padding:10px 12px;color:var(--text);font-size:.9rem;font-family:'JetBrains Mono',monospace;outline:none;text-align:center;}
.bmi-input:focus{border-color:var(--fire);}
.bmi-calc-btn{width:100%;background:var(--fire);border:none;border-radius:10px;padding:11px;color:#fff;font-family:'Bebas Neue',sans-serif;font-size:1rem;letter-spacing:2px;cursor:pointer;}
.bmi-result{margin-top:12px;text-align:center;display:none;}
.bmi-result.show{display:block;}
.bmi-result-num{font-family:'Bebas Neue',sans-serif;font-size:3rem;line-height:1;}
.bmi-result-cat{font-size:.75rem;text-transform:uppercase;letter-spacing:2px;margin-top:2px;}
.bmi-scale{display:flex;height:6px;border-radius:6px;overflow:hidden;margin:10px 0 4px;}
.bmi-scale-seg{flex:1;}
.bmi-marker-row{display:flex;justify-content:space-between;}
.bmi-marker{font-size:.55rem;color:var(--sub);font-family:'JetBrains Mono',monospace;}

.weight-log-card{margin:0 16px 6px;background:var(--card);border:1px solid var(--border2);border-radius:14px;padding:14px 16px;}
.wl-input-row{display:flex;gap:8px;align-items:flex-end;}
.wl-input{flex:1;background:var(--bg3);border:1px solid var(--border2);border-radius:10px;padding:12px 14px;color:var(--text);font-size:1rem;font-family:'JetBrains Mono',monospace;outline:none;}
.wl-input:focus{border-color:var(--fire);}
.wl-log-btn{background:var(--fire);border:none;border-radius:10px;padding:12px 16px;color:#fff;font-family:'Bebas Neue',sans-serif;font-size:.9rem;letter-spacing:1.5px;cursor:pointer;white-space:nowrap;}

.meal-expanded-content{margin-top:8px;padding-top:8px;border-top:1px solid var(--border2);font-size:.68rem;color:var(--text);line-height:1.5;animation:slideDown .2s cubic-bezier(0.4, 0, 0.2, 1);max-height:200px;overflow:hidden;font-family:'Inter',sans-serif;font-weight:400;letter-spacing:0.2px;}
@keyframes slideDown{from{opacity:0;max-height:0;transform:translateY(-8px);}to{opacity:1;max-height:200px;transform:translateY(0);}}

.weight-chart{margin:0 16px 12px;background:var(--card);border:1px solid var(--border2);border-radius:14px;padding:14px;overflow:hidden;min-height:220px;position:relative;transition:all .3s ease;}
.weight-chart-title{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--sub);margin-bottom:12px;display:flex;align-items:center;gap:6px;}
#weight-svg{width:100%;height:180px;display:block;overflow:visible;}
.weight-svg-path{overflow:visible;stroke-dasharray:1000;stroke-dashoffset:1000;animation:drawChart 1.5s ease-out forwards;}
@keyframes drawChart{to{stroke-dashoffset:0;}}
.empty-chart{height:140px;display:flex;align-items:center;justify-content:center;color:var(--sub2);font-size:.75rem;background:var(--bg3);border:1px dashed var(--border2);border-radius:12px;text-align:center;padding:0 20px;}

.progress-stats{display:grid;grid-template-columns:repeat(3, 1fr);gap:8px;margin:0 16px 12px;}
/* All cards in one line */
.prog-stat{background:var(--card);border:1px solid var(--border2);border-radius:12px;padding:10px 8px;text-align:center;}
.prog-stat-val{font-family:'Bebas Neue',sans-serif;font-size:1.8rem;line-height:1;margin-bottom:2px;}
.prog-stat-lbl{font-size:.62rem;text-transform:uppercase;letter-spacing:1px;color:var(--sub);}

.cal90{margin:0 16px 6px;background:var(--card);border:1px solid var(--border2);border-radius:14px;padding:14px;}
.cal90-title{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--sub);margin-bottom:10px;}
.weight-log-card{margin:0 16px 8px;background:linear-gradient(145deg, #161616, #0c0c0c);border:1px solid var(--border2);border-radius:14px;padding:12px 14px;}
.wl-input-row{display:flex;gap:6px;margin-top:6px;align-items:stretch;}
.wl-input{flex:1;min-width:0;background:rgba(0,0,0,0.3);border:1px solid #333;border-radius:10px;padding:8px 12px;color:rgba(255,255,255,0.9);font-size:0.8rem;font-family:'JetBrains Mono',monospace;outline:none;transition:all 0.2s;}
.wl-input:focus{border-color:var(--fire);background:rgba(255,107,26,0.05);}
.wl-log-btn{padding:0 12px;border-radius:10px;background:linear-gradient(180deg, var(--fire), #a04000);color:#fff;border:none;font-family:'Bebas Neue',sans-serif;font-size:0.8rem;letter-spacing:1px;cursor:pointer;box-shadow:0 3px 0 #6d2400, 0 6px 12px rgba(0,0,0,0.3);position:relative;top:0;transition:all 0.1s;white-space:nowrap;font-weight:700;}
.wl-log-btn:active{top:2px;box-shadow:0 0 0 transparent;filter:brightness(0.9);transform:scale(0.98);}

.cal90-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:3px;}
.cal-day{aspect-ratio:1;border-radius:6px;background:var(--bg3);display:flex;align-items:center;justify-content:center;font-family:'Bebas Neue',sans-serif;font-size:0.65rem;color:rgba(255,255,255,0.2);border:1px solid rgba(255,255,255,0.03);transition:all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);}
.cal-day.workout-done{background:linear-gradient(135deg, var(--fire), #ff8c42);color:#fff;box-shadow:0 4px 10px rgba(255,107,26,0.2);border:none;animation:calPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);font-size:0.8rem;}
.cal-day.rest-done{background:linear-gradient(135deg, var(--green), #4ade80);color:#000;border:none;animation:calPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);font-size:0.8rem;}
.cal-day.today{outline:2px solid var(--gold);outline-offset:2px;color:rgba(255,255,255,0.8);z-index:2;}
.cal-day.future{opacity:.2;filter:grayscale(1);}
@keyframes calPop{0%{transform:scale(0.8);opacity:0;}100%{transform:scale(1);opacity:1;}}
.cal90-legend{display:flex;gap:14px;margin-top:8px;}
.cal-leg{display:flex;align-items:center;gap:5px;font-size:.6rem;color:var(--sub);}
.cal-dot{width:8px;height:8px;border-radius:2px;}

.weight-history{margin:0 16px 6px;background:var(--card);border:1px solid var(--border2);border-radius:14px;padding:14px;}
.wh-title{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--sub);margin-bottom:8px;}
.wh-list{max-height:160px;overflow-y:auto;}
.wh-row{display:flex;align-items:center;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--border);}
.wh-row:last-child{border-bottom:none;}
.wh-date{font-family:'JetBrains Mono',monospace;font-size:.65rem;color:var(--sub);}
.wh-kg{font-family:'Bebas Neue',sans-serif;font-size:1.1rem;color:var(--text);}
.wh-diff{font-size:.65rem;font-family:'JetBrains Mono',monospace;}
.wh-diff.neg{color:var(--green);}
.wh-diff.pos{color:var(--red);}

/* ── TOAST ── */
#toast{position:fixed;bottom:calc(var(--nav-h)+12px);left:50%;transform:translateX(-50%) translateY(20px);background:#1a1a1a;border:1px solid var(--border2);border-radius:20px;padding:9px 18px;font-size:.75rem;color:var(--text);opacity:0;transition:all .3s;z-index:500;pointer-events:none;white-space:nowrap;}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ── MODAL ── */
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:flex-end;justify-content:center;}
.modal.hidden{display:none;}
.modal-overlay{position:absolute;inset:0;background:#000a;}
.modal-box{position:relative;width:100%;max-width:480px;background:#1a1a1a;border-radius:20px 20px 0 0;border:1px solid var(--border2);padding:24px;max-height:70vh;overflow-y:auto;}
.modal-title{font-family:'Bebas Neue',sans-serif;font-size:1.2rem;letter-spacing:2px;margin-bottom:16px;color:var(--text);}
.modal-input{width:100%;background:var(--bg3);border:1px solid var(--border2);border-radius:10px;padding:12px;color:var(--text);font-size:1rem;font-family:'JetBrains Mono',monospace;outline:none;margin-bottom:12px;text-align:center;}
.modal-input:focus{border-color:var(--fire);}
.modal-btns{display:flex;gap:8px;}
.modal-btn{flex:1;padding:12px;border-radius:10px;border:none;cursor:pointer;font-family:'Bebas Neue',sans-serif;font-size:.9rem;letter-spacing:1.5px;}
.modal-btn.primary{background:var(--fire);color:#fff;}
.modal-btn.cancel{background:var(--bg3);color:var(--sub);}

/* ── MISC ── */
.empty-state{text-align:center;padding:30px 20px;color:var(--sub);font-size:.78rem;line-height:1.8;}

/* ── BACKGROUND SETUP MODAL ── */
.bg-step-card {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform 0.2s ease;
}
.bg-step-card:active { transform: scale(0.98); }
.bg-step-num {
  width: 24px;
  height: 24px;
  background: var(--border2);
  color: var(--sub);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}
.bg-step-text { flex: 1; }
.bg-step-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.bg-step-desc {
  font-size: 0.65rem;
  color: var(--sub2);
  line-height: 1.4;
}
.bg-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.bg-status-dot.done {
  background: var(--green);
  box-shadow: 0 0 10px rgba(34, 197, 148, 0.4);
}
.bg-status-dot.pending {
  background: var(--border2);
}


/* -- ADVANCED HEALTH METRICS -- */
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 0 8px 12px; }
.metric-card { background: var(--card); border: 1px solid var(--border2); border-radius: 16px; padding: 8px 8px 6px; display: flex; flex-direction: column; gap: 2px; position: relative; overflow: hidden; transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); animation: slamIn .45s cubic-bezier(0.34, 1.56, 0.64, 1) both; }
.metric-card:active { transform: scale(0.96); }
.metric-card::before { content: ''; position: absolute; top: -20px; right: -20px; width: 60px; height: 60px; background: radial-gradient(circle, var(--metric-color, var(--fire)), transparent 70%); opacity: 0.1; border-radius: 50%; }
.metric-status { font-size: 0.52rem; color: #fff; font-weight: 800; letter-spacing: 0.5px; margin-bottom: 2px; text-transform: uppercase; }
.metric-main { display: flex; align-items: center; gap: 6px; margin: 2px 0; }
.metric-icon { font-size: 1.05rem; }
.metric-val { font-family: 'Bebas Neue', sans-serif; font-size: 1.05rem; line-height: 1; color: var(--text); }
.metric-val span { font-size: 0.45rem; color: var(--sub2); margin-left: 1px; }
.metric-lbl { font-size: 0.44rem; font-weight: 800; color: #fff; text-transform: uppercase; letter-spacing: 0.3px; margin-top: 2px; line-height: 1.1; width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.metric-card.m-blue { --metric-color: var(--blue); }
.metric-card.m-gold { --metric-color: var(--gold); }
.metric-card.m-green { --metric-color: var(--green); }
.metric-card.m-purple { --metric-color: var(--purple); }
.metric-card.m-red { --metric-color: var(--red); }

/* -- AI INSIGHTS -- */
.insight-card { margin: 12px 16px 16px; background: linear-gradient(135deg, rgba(167, 139, 250, 0.1), rgba(56, 189, 248, 0.05)); border: 1px solid rgba(167, 139, 250, 0.2); border-radius: 20px; padding: 16px; position: relative; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.3); animation: slamIn .5s cubic-bezier(0.34, 1.56, 0.64, 1) both; }
.insight-card::after { content: ''; position: absolute; top: -20px; right: -20px; width: 100px; height: 100px; background: radial-gradient(circle, rgba(167, 139, 250, 0.2), transparent 70%); border-radius: 50%; filter: blur(10px); }
.ins-header { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.ins-tag { background: var(--purple); color: #000; font-family: 'Bebas Neue', sans-serif; font-size: 0.7rem; padding: 3px 8px; border-radius: 6px; letter-spacing: 1px; }
.ins-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem; letter-spacing: 1px; color: var(--text); }
.ins-list { display: flex; flex-direction: column; gap: 10px; }
.ins-item { display: flex; gap: 12px; align-items: flex-start; }
.ins-icon { font-size: 1.2rem; flex-shrink: 0; }
.ins-content { flex: 1; }
.ins-msg { font-size: 0.78rem; color: var(--text); line-height: 1.4; font-weight: 600; }
.ins-action { font-size: 0.65rem; color: var(--sub); margin-top: 2px; line-height: 1.3; }