/* ============================================================
   SportPlanner Mobile — Nike-athletic theme (matches the website)
   Mobile-first, bottom-nav app shell, WOW motion layer.
   ============================================================ */
:root{
  --bg:#0a0a0a; --bg2:#141414; --card:#171717; --card2:#1f1f1f;
  --line:#2a2a2a; --txt:#f5f5f5; --muted:#9a9a9a;
  --red:#fa1e3c; --red2:#ff4d63; --red-deep:#c2122b;
  --ok:#28c76f; --gold:#ffce4d;
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bot:env(safe-area-inset-bottom,0px);
  --nav-h:64px;
  --shadow:0 12px 40px rgba(0,0,0,.55);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;max-width:100%;overflow-x:hidden}
html,body{background:var(--bg);color:var(--txt);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{min-height:100vh;min-height:100dvh}
img,svg,video,canvas{max-width:100%;height:auto;display:block}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Archivo','Inter',sans-serif;margin:0;letter-spacing:-.01em}
.archivo-it{font-family:'Archivo',sans-serif;font-style:italic;font-weight:900;
  text-transform:uppercase}
::-webkit-scrollbar{width:0;height:0}

/* ---------- ambient background ---------- */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 40% at 80% -5%, rgba(250,30,60,.22), transparent 60%),
    radial-gradient(50% 35% at -10% 20%, rgba(250,30,60,.12), transparent 60%),
    linear-gradient(180deg,#0a0a0a,#0d0d0d 40%,#0a0a0a);}
body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(70% 55% at 50% 0%,#000,transparent 75%);
          mask-image:radial-gradient(70% 55% at 50% 0%,#000,transparent 75%);}

/* ============ SPLASH ============ */
.splash{position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  background:radial-gradient(120% 90% at 50% 0%,#1a0408,#0a0a0a 60%);
  transition:opacity .5s ease, visibility .5s;}
.splash.hide{opacity:0;visibility:hidden}
.splash-inner{text-align:center;padding:24px}
.splash-mark svg{margin:0 auto;filter:drop-shadow(0 8px 24px rgba(250,30,60,.5))}
.swoosh-path{fill:var(--red)}
.splash .splash-mark{animation:popIn .6s cubic-bezier(.2,.9,.25,1.2) both}
.splash-word{font-family:'Archivo',sans-serif;font-weight:900;font-style:italic;
  text-transform:uppercase;font-size:clamp(1.8rem,9vw,2.6rem);margin-top:14px;
  letter-spacing:-.02em;animation:upIn .6s .12s both}
.splash-word span{color:var(--red)}
.splash-sub{color:var(--muted);font-size:.74rem;letter-spacing:.32em;margin-top:8px;
  font-weight:600;animation:upIn .6s .24s both}
.splash-bar{width:160px;height:3px;background:rgba(255,255,255,.1);border-radius:99px;
  margin:22px auto 0;overflow:hidden}
.splash-bar span{display:block;height:100%;width:40%;border-radius:99px;
  background:linear-gradient(90deg,var(--red),var(--red2));
  animation:load 1.1s ease-in-out infinite}
@keyframes load{0%{transform:translateX(-120%)}100%{transform:translateX(360%)}}
@keyframes popIn{from{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes upIn{from{transform:translateY(14px);opacity:0}to{transform:translateY(0);opacity:1}}

/* ============ APP SHELL ============ */
.app{position:relative;z-index:1;min-height:100dvh;
  padding-bottom:calc(var(--nav-h) + var(--safe-bot));}
.topbar{position:sticky;top:0;z-index:30;
  padding:calc(var(--safe-top) + 10px) 16px 10px;
  display:flex;align-items:center;justify-content:space-between;
  background:linear-gradient(180deg,rgba(10,10,10,.92),rgba(10,10,10,.65) 70%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);}
.brand{display:flex;align-items:center;gap:8px;font-family:'Archivo',sans-serif;
  font-weight:900;font-style:italic;text-transform:uppercase;font-size:1.05rem;letter-spacing:-.01em}
.brand b{color:var(--red);font-weight:900}
.brand-swoosh path{fill:var(--red)}
.chip-btn{padding:8px 16px;border-radius:99px;font-weight:700;font-size:.82rem;
  background:var(--red);color:#fff;box-shadow:0 6px 18px rgba(250,30,60,.4);
  transition:transform .15s, box-shadow .15s;min-height:36px}
.chip-btn:active{transform:scale(.94)}
.chip-btn.ghost{background:rgba(255,255,255,.08);color:var(--txt);box-shadow:none;
  border:1px solid var(--line)}

.view{padding:8px 16px 24px;animation:viewIn .32s ease both}
@keyframes viewIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ============ BOTTOM NAV ============ */
.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:40;height:calc(var(--nav-h) + var(--safe-bot));
  padding-bottom:var(--safe-bot);
  display:grid;grid-template-columns:repeat(4,1fr);
  background:rgba(15,15,15,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-top:1px solid var(--line);}
.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  color:var(--muted);font-size:.66rem;font-weight:600;position:relative;
  min-height:48px;transition:color .2s}
.nav-item svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.nav-item.is-active{color:var(--txt)}
.nav-item.is-active svg{stroke:var(--red);transform:translateY(-2px) scale(1.06)}
.nav-item.is-active::before{content:"";position:absolute;top:6px;width:30px;height:30px;border-radius:50%;
  background:radial-gradient(circle,rgba(250,30,60,.28),transparent 70%);}
.nav-item:active svg{transform:scale(.85)}

/* ============ HERO (home) ============ */
.hero{position:relative;border-radius:22px;overflow:hidden;margin-top:6px;
  min-height:330px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:22px 20px;box-shadow:var(--shadow);
  background:linear-gradient(180deg,rgba(10,10,10,.05),rgba(10,10,10,.85)),
    url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=900&q=80&auto=format&fit=crop') center/cover;}
.hero canvas{position:absolute;inset:0;z-index:0}
.hero-ghost{position:absolute;top:6%;left:-4%;font-family:'Archivo',sans-serif;font-weight:900;
  font-style:italic;font-size:clamp(5rem,30vw,9rem);color:rgba(255,255,255,.05);
  line-height:.8;letter-spacing:-.04em;white-space:nowrap;pointer-events:none;z-index:1}
.hero-content{position:relative;z-index:2}
.hero-kicker{display:inline-flex;align-items:center;gap:7px;font-size:.7rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--red2);margin-bottom:10px}
.hero-kicker::before{content:"";width:22px;height:2px;background:var(--red);display:inline-block}
.hero h1{font-family:'Archivo',sans-serif;font-weight:900;font-style:italic;text-transform:uppercase;
  font-size:clamp(2rem,10vw,2.9rem);line-height:.94;overflow-wrap:break-word}
.hero h1 em{color:var(--red);font-style:italic}
.hero p{color:#dcdcdc;margin:12px 0 16px;font-size:.92rem;line-height:1.5;max-width:34ch}
.hero-cta{display:flex;flex-direction:column;gap:10px}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s, transform .6s}
.reveal.in{opacity:1;transform:none}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 20px;border-radius:14px;font-weight:700;font-size:.95rem;width:100%;
  min-height:50px;position:relative;overflow:hidden;transition:transform .15s, box-shadow .2s}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,var(--red),var(--red-deep));color:#fff;
  box-shadow:0 10px 26px rgba(250,30,60,.42)}
.btn-primary::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);
  transform:skewX(-20deg);animation:shine 3.2s ease-in-out infinite}
@keyframes shine{0%,60%{left:-60%}100%{left:130%}}
.btn-ghost{background:rgba(255,255,255,.07);border:1px solid var(--line);color:var(--txt)}
.btn-sm{padding:10px 14px;min-height:42px;font-size:.85rem;border-radius:11px;width:auto}

/* ============ SECTION HEADINGS ============ */
.section{margin-top:26px}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.section-head h2{font-family:'Archivo',sans-serif;font-style:italic;font-weight:900;text-transform:uppercase;
  font-size:1.25rem;display:flex;align-items:center;gap:10px}
.section-head h2::before{content:"";width:5px;height:20px;background:var(--red);border-radius:3px;display:inline-block}
.see-all{font-size:.78rem;color:var(--muted);font-weight:600}

/* ============ STAT TILES ============ */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 10px;text-align:center}
.stat b{display:block;font-family:'Archivo',sans-serif;font-style:italic;font-weight:900;
  font-size:1.5rem;color:var(--red)}
.stat span{font-size:.66rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}

/* ============ FILTER CHIPS ============ */
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0 10px;margin:0 -16px;
  padding-left:16px;padding-right:16px;-webkit-overflow-scrolling:touch}
.chip{flex:none;padding:8px 15px;border-radius:99px;background:var(--card);border:1px solid var(--line);
  font-size:.8rem;font-weight:600;color:var(--muted);transition:.18s;white-space:nowrap}
.chip.on{background:var(--red);color:#fff;border-color:var(--red);box-shadow:0 5px 16px rgba(250,30,60,.35)}

/* ============ COURSE CARDS ============ */
.course-list{display:grid;gap:14px}
.course{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  position:relative;transition:transform .18s, border-color .18s}
.course:active{transform:scale(.985)}
.course-top{padding:16px 16px 12px;border-bottom:1px solid var(--line);position:relative}
.course-cat{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--red2);font-weight:700}
.course h3{font-size:1.08rem;margin:6px 0 4px;line-height:1.2}
.course-desc{color:var(--muted);font-size:.84rem;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.course-meta{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;gap:10px}
.course-coach{display:flex;align-items:center;gap:9px;min-width:0}
.avatar{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-weight:800;font-size:.8rem;color:#fff;background:linear-gradient(135deg,var(--red),var(--red-deep));
  object-fit:cover;overflow:hidden}
.course-coach small{display:block;color:var(--muted);font-size:.7rem}
.course-coach b{font-size:.84rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.price{font-family:'Archivo',sans-serif;font-style:italic;font-weight:900;font-size:1.2rem;flex:none}
.price small{font-size:.6rem;color:var(--muted);font-weight:600;display:block;text-align:right}
.sessions-tag{position:absolute;top:14px;right:14px;background:rgba(250,30,60,.14);color:var(--red2);
  border:1px solid rgba(250,30,60,.3);border-radius:8px;padding:4px 9px;font-size:.68rem;font-weight:700}

/* ============ COACH CARDS ============ */
.coach{display:flex;gap:13px;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:18px;padding:14px;transition:transform .15s}
.coach:active{transform:scale(.985)}
.coach .avatar{width:54px;height:54px;font-size:1.1rem}
.coach-info{min-width:0;flex:1}
.coach-info h3{font-size:1rem}
.coach-info .role{color:var(--red2);font-size:.74rem;font-weight:600;margin-top:2px}
.coach-info .meta{color:var(--muted);font-size:.74rem;margin-top:5px;display:flex;gap:12px}
.stars{color:var(--gold);font-size:.78rem;letter-spacing:1px}

/* ============ FORMS ============ */
.field{margin-bottom:14px}
.field label{display:block;font-size:.78rem;color:var(--muted);font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:14px;border-radius:13px;
  background:var(--card2);border:1px solid var(--line);color:var(--txt);font-size:1rem;
  -webkit-appearance:none;appearance:none;min-height:50px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red);
  box-shadow:0 0 0 3px rgba(250,30,60,.18)}
.field textarea{min-height:84px;resize:vertical}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239a9a9a' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.otp-input{text-align:center;font-size:1.6rem!important;letter-spacing:.5em;font-weight:700;
  font-family:'Archivo',sans-serif}
.seg{display:flex;background:var(--card2);border:1px solid var(--line);border-radius:13px;padding:4px;margin-bottom:18px}
.seg button{flex:1;padding:11px;border-radius:10px;font-weight:700;font-size:.88rem;color:var(--muted);transition:.18s}
.seg button.on{background:var(--red);color:#fff}
.role-pick{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.role-card{background:var(--card2);border:1.5px solid var(--line);border-radius:14px;padding:14px;text-align:center;transition:.18s}
.role-card.on{border-color:var(--red);background:rgba(250,30,60,.1)}
.role-card .ic{font-size:1.5rem}
.role-card b{display:block;margin-top:4px;font-size:.9rem}
.role-card small{color:var(--muted);font-size:.68rem}
.devcode{background:rgba(40,199,111,.1);border:1px solid rgba(40,199,111,.35);border-radius:12px;
  padding:12px 14px;margin-bottom:14px;font-size:.82rem;color:#bdf3d4}
.devcode b{font-family:'Archivo',sans-serif;font-size:1.2rem;letter-spacing:.2em;color:var(--ok)}

/* ============ PROFILE / PANELS ============ */
.profile-hd{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);
  border-radius:20px;padding:18px;margin-top:8px;position:relative;overflow:hidden}
.profile-hd .avatar{width:60px;height:60px;font-size:1.3rem}
.profile-hd h2{font-size:1.2rem}
.role-badge{display:inline-block;margin-top:5px;font-size:.66rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;padding:3px 10px;border-radius:99px;background:rgba(250,30,60,.15);color:var(--red2);
  border:1px solid rgba(250,30,60,.3)}
.list-row{display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:13px 15px;margin-bottom:10px}
.list-row .info{min-width:0}
.list-row .info b{display:block;font-size:.92rem}
.list-row .info small{color:var(--muted);font-size:.74rem}
.pill{font-size:.66rem;font-weight:700;padding:4px 9px;border-radius:99px;text-transform:uppercase;letter-spacing:.05em}
.pill.paid{background:rgba(40,199,111,.16);color:var(--ok);border:1px solid rgba(40,199,111,.3)}
.pill.muted{background:rgba(255,255,255,.06);color:var(--muted);border:1px solid var(--line)}

/* ============ EMPTY / SKELETON ============ */
.empty{text-align:center;padding:42px 20px;color:var(--muted)}
.empty .ic{font-size:2.4rem;margin-bottom:8px;opacity:.6}
.skel{background:var(--card);border:1px solid var(--line);border-radius:18px;height:120px;margin-bottom:14px;
  position:relative;overflow:hidden}
.skel::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent);
  animation:shimmer 1.3s infinite}
@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}

/* ============ TOAST ============ */
.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + var(--safe-bot) + 16px);transform:translate(-50%,40px);
  z-index:120;background:#fff;color:#111;font-weight:600;font-size:.86rem;padding:12px 18px;border-radius:13px;
  box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.35s cubic-bezier(.2,.9,.25,1.2);max-width:88%}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.err{background:var(--red);color:#fff}
.toast.ok{background:var(--ok);color:#063}

/* ============ BOTTOM SHEET ============ */
.sheet{position:fixed;inset:0;z-index:100}
.sheet-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(3px);
  animation:fadeIn .25s ease}
.sheet-panel{position:absolute;left:0;right:0;bottom:0;background:var(--bg2);
  border-radius:24px 24px 0 0;border-top:1px solid var(--line);
  padding:10px 20px calc(24px + var(--safe-bot));max-height:90dvh;overflow-y:auto;
  animation:sheetUp .34s cubic-bezier(.2,.9,.25,1.2)}
.sheet-panel::before{content:"";display:block;width:42px;height:4px;border-radius:99px;
  background:#3a3a3a;margin:0 auto 14px}
@keyframes sheetUp{from{transform:translateY(100%)}to{transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.sheet-title{font-family:'Archivo',sans-serif;font-style:italic;font-weight:900;text-transform:uppercase;
  font-size:1.2rem;margin-bottom:4px}

/* confetti */
.confetti{position:fixed;top:0;left:0;width:8px;height:14px;z-index:130;pointer-events:none;border-radius:2px}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .hero canvas{display:none}
}

/* tiny phones */
@media (max-width:360px){
  .stats{gap:8px}.stat b{font-size:1.3rem}
  .view{padding-left:13px;padding-right:13px}
}