:root{
  --blue:#1e7fc7;
  --blue2:#2b8bd0;
  --blue-soft:#eaf4fb;
  --ink:#0d1115;
  --black:#07090b;
  --panel:#0f1418;
  --panel2:#13283a;
  --white:#fff;
  --paper:#f6f8fa;
  --line:#dbe3e9;
  --muted:#717b84;
  --muted-dark:#a9b2ba;
  --radius:22px;
  --shadow:0 16px 44px rgba(2,10,18,.12)
}
*{box-sizing:border-box} html{background:var(--black)} body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}button,input{font:inherit}.hidden{display:none!important}button{cursor:pointer}.kicker{margin:0 0 8px;font-size:11px;letter-spacing:1.7px;font-weight:900;color:var(--blue)}.muted{color:var(--muted)}

/* login */
.login-view{min-height:100dvh;display:grid;grid-template-columns:1.05fr .95fr;background:#fff}.login-brand{background:var(--black);color:#fff;padding:54px clamp(28px,5vw,80px);display:flex;flex-direction:column;justify-content:space-between;gap:60px}.login-brand img{width:min(580px,100%);height:auto}.login-brand h1{font-size:clamp(42px,5vw,72px);line-height:.98;letter-spacing:-3px;max-width:720px;margin:0 0 22px}.login-brand h1 span{color:var(--blue)}.login-brand>div>p:last-child{max-width:590px;color:#b9c1c7;font-size:18px;line-height:1.6}.login-panel{display:grid;place-items:center;padding:34px}.login-card{width:min(440px,100%)}.login-card h2{font-size:38px;letter-spacing:-1.4px;margin:0 0 8px}.login-card label{display:grid;gap:7px;margin:18px 0;font-size:13px;font-weight:800}.login-card input{border:1px solid var(--line);border-radius:13px;padding:14px 15px;background:#fff;outline:none}.login-card input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,127,199,.12)}.btn{border:0;border-radius:13px;padding:14px 18px;font-weight:900}.wide{width:100%;margin-top:10px}.primary{background:var(--blue);color:#fff}.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.text{background:transparent;color:var(--blue)}.demo-note{display:block;color:#99a2a9;text-align:center;line-height:1.45;margin-top:14px}

/* member shell */
.member-view{min-height:100dvh;background:var(--black);color:#fff;padding-bottom:92px}.member-header{height:132px;max-width:980px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:18px 28px}.member-logo{width:310px;max-width:55vw;height:105px;object-fit:contain;object-position:left center}.header-actions{display:flex;gap:10px}.icon-btn{position:relative;width:44px;height:44px;border:1px solid #2b333a;border-radius:50%;background:#0e1215;color:#fff;font-size:22px}.dot{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--blue);right:5px;top:5px}.member-content{max-width:980px;margin:0 auto;padding:4px 28px 40px}.greeting{margin:6px 0 28px}.greeting h1{font-size:clamp(34px,6vw,50px);letter-spacing:-1.8px;margin:0 0 7px}.greeting h1 span{color:var(--blue)}.greeting p{margin:0;color:#aeb8c0;font-size:18px}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.quick-card{min-height:235px;border:1px solid #3b454d;border-radius:20px;padding:21px;background:linear-gradient(180deg,#0c0f12 0%,#0a0d0f 100%);color:#fff;display:flex;flex-direction:column;text-align:left;box-shadow:0 12px 28px rgba(0,0,0,.16)}.quick-card .qicon{width:53px;height:53px;border-radius:50%;background:#0e2940;color:#2f9bed;display:grid;place-items:center;font-size:26px;margin-bottom:23px}.quick-card .label{font-size:12px;letter-spacing:.8px;color:#2f9bed;font-weight:900}.quick-card h2{font-size:23px;margin:7px 0 10px;letter-spacing:-.7px}.quick-card p{color:#c1c7cc;line-height:1.48;margin:0}.quick-card .cta{margin-top:auto;color:#2f9bed;font-weight:900;display:flex;justify-content:space-between;align-items:end}.progressline{height:6px;border-radius:99px;background:#3a4147;margin:12px 0 8px;overflow:hidden}.progressline i{display:block;height:100%;background:var(--blue);border-radius:inherit}
.dashboard-card{margin-top:18px;border-radius:20px;padding:24px;border:1px solid #31475a}.today-card{background:linear-gradient(135deg,#173f60 0%,#0f2940 60%,#102334 100%)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-head h3{font-size:16px;letter-spacing:.5px;margin:0}.link{border:0;background:transparent;color:#3aa0ea;font-weight:800;padding:0}.macro-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:22px}.macro{padding:0 18px;text-align:center;border-right:1px solid rgba(255,255,255,.22)}.macro:first-child{padding-left:0}.macro:last-child{border:0;padding-right:0}.macro .ico{font-size:25px;color:#48a8ec}.macro strong{display:block;font-size:28px;margin:8px 0 2px}.macro small{color:#d4dce2}.mini-progress{height:5px;background:rgba(255,255,255,.22);border-radius:99px;margin:12px 0 8px;overflow:hidden}.mini-progress i{height:100%;display:block;background:#35a5f2}.white-card{background:#fff;color:var(--ink);border-color:#fff;box-shadow:var(--shadow)}.appointment{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px}.datebox{width:78px;height:78px;border-radius:14px;background:#0a0d0f;color:#fff;display:grid;place-items:center;align-content:center}.datebox strong{font-size:32px;color:var(--blue);line-height:1}.datebox small{font-size:18px;font-weight:900;margin-top:4px}.appointment h3{margin:2px 0 6px}.appointment p{margin:3px 0;color:#66717a}.appointment .btn{min-width:125px}.week-card{background:#0b0f12;border-color:#394148}.week-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-top:20px;text-align:center}.day{color:#d4dae0}.day b{display:block;margin-bottom:10px}.day .circle{width:35px;height:35px;border:2px solid #555f67;border-radius:50%;display:grid;place-items:center;margin:0 auto 8px}.day.done .circle{border-color:var(--blue);background:var(--blue)}.day.today{color:#35a3ed}.day.today .circle{border-color:#35a3ed}.day small{font-size:11px;color:#9ca6ad}.module-screen{display:grid;gap:16px}.screen-title{display:flex;align-items:center;justify-content:space-between}.screen-title h1{font-size:34px;margin:0}.placeholder-card{background:#fff;color:var(--ink);padding:28px;border-radius:22px}.placeholder-card h2{margin-top:0}.placeholder-card p{color:#65717a;line-height:1.6}.coming{display:inline-flex;background:var(--blue-soft);color:#17699f;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:900}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:82px;padding-bottom:env(safe-area-inset-bottom);background:rgba(4,6,8,.96);border-top:1px solid #252b30;display:flex;justify-content:center;z-index:20;backdrop-filter:blur(16px)}.bottom-nav button{width:min(19%,160px);border:0;background:transparent;color:#d9dfe3;display:grid;place-items:center;align-content:center;gap:5px}.bottom-nav button span{font-size:22px}.bottom-nav button small{font-size:11px}.bottom-nav button.active{color:#2f9bed}

/* admin */
.admin-view{min-height:100dvh;background:#f3f6f8}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:var(--black);color:#fff;padding:26px 20px;display:flex;flex-direction:column}.admin-sidebar img{width:210px;height:100px;object-fit:contain;object-position:left center}.admin-label{color:var(--blue);font-size:10px;letter-spacing:2px;font-weight:900}.admin-sidebar nav{display:grid;gap:6px;margin-top:30px}.admin-sidebar nav button,.admin-logout{border:0;background:transparent;color:#aeb6bc;border-radius:11px;text-align:left;padding:13px 14px;font-weight:800}.admin-sidebar nav button.active,.admin-sidebar nav button:hover{background:#151c21;color:#fff;box-shadow:inset 3px 0 var(--blue)}.admin-sidebar nav span{margin-left:11px}.admin-logout{margin-top:auto;color:#fff;border-top:1px solid #293036;border-radius:0}.admin-main{margin-left:260px;padding:42px 48px 80px}.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.admin-topbar h1{font-size:38px;margin:0;letter-spacing:-1.4px}.admin-user{display:flex;align-items:center;gap:10px}.admin-user div{display:grid}.admin-user small{color:var(--muted)}.avatar{width:42px;height:42px;background:var(--blue);color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:900}.admin-hero{background:#0d1216;color:#fff;border-radius:20px;padding:28px}.admin-hero h2{margin:0 0 8px;font-size:28px}.admin-hero p{color:#b2bdc4;max-width:760px;line-height:1.55}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.admin-stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.admin-stat strong{display:block;font-size:32px}.admin-stat small{color:var(--muted)}.admin-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:16px}.admin-card h2{margin-top:0}.roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.roadmap div{padding:17px;border-radius:14px;background:#f4f7f9}.roadmap b{display:block;margin-bottom:6px}.roadmap span{color:#707b84;font-size:13px;line-height:1.45}.ready{border-left:4px solid var(--blue)!important}

@media(max-width:760px){
  .login-view{grid-template-columns:1fr}.login-brand{min-height:250px;padding:24px}.login-brand img{width:290px}.login-brand h1{font-size:36px;letter-spacing:-1.7px}.login-brand>div>p:last-child{display:none}.login-panel{padding:30px 20px 48px}.member-header{height:112px;padding:14px 18px}.member-logo{width:250px;max-width:64vw;height:88px}.header-actions{gap:6px}.icon-btn{width:39px;height:39px}.member-content{padding:0 16px 28px}.greeting{margin:2px 0 22px}.greeting h1{font-size:34px}.greeting p{font-size:16px}.quick-grid{grid-template-columns:1fr;gap:10px}.quick-card{min-height:144px;padding:18px;display:grid;grid-template-columns:54px 1fr;grid-template-rows:auto auto 1fr;column-gap:13px}.quick-card .qicon{grid-row:1/4;width:48px;height:48px;margin:0}.quick-card .label{align-self:end}.quick-card h2{margin:4px 0}.quick-card p{font-size:14px}.quick-card .cta{grid-column:2;margin-top:6px}.macro-grid{grid-template-columns:1fr 1fr;gap:20px 0}.macro{border-right:0;border-bottom:1px solid rgba(255,255,255,.18);padding:0 13px 16px}.macro:nth-child(odd){border-right:1px solid rgba(255,255,255,.18)}.macro:nth-child(3),.macro:nth-child(4){border-bottom:0;padding-top:3px}.macro strong{font-size:25px}.appointment{grid-template-columns:auto 1fr}.appointment>.btn{grid-column:1/3;width:100%}.week-grid{overflow-x:auto;justify-content:start}.day{min-width:55px}.bottom-nav{height:76px}.bottom-nav button{width:20%}.admin-sidebar{position:static;width:100%;height:auto;display:block}.admin-sidebar img{width:180px;height:80px}.admin-sidebar nav{grid-template-columns:repeat(3,1fr);margin-top:14px}.admin-sidebar nav button{text-align:center;padding:11px 6px}.admin-sidebar nav span{display:block;margin:4px 0 0;font-size:11px}.admin-logout{display:none}.admin-main{margin:0;padding:24px 16px 50px}.admin-topbar{align-items:flex-start}.admin-topbar h1{font-size:30px}.admin-stats{grid-template-columns:1fr 1fr}.roadmap{grid-template-columns:1fr}
}

/* v0.2: lighter PLG palette + Oswald */
body,button,input,select,textarea{font-family:'Oswald',Arial,Helvetica,sans-serif}
:root{
  --black:#101820;
  --panel:#16222c;
  --panel2:#1b3347;
  --paper:#f5f7f8;
  --line:#dfe6eb;
}
.member-view{background:linear-gradient(180deg,#101820 0%,#141e27 55%,#17232c 100%)}
.member-header{background:rgba(16,24,32,.76);backdrop-filter:blur(12px)}
.quick-card{background:#f8fafb;color:var(--ink);border-color:#dfe7ec;box-shadow:0 12px 28px rgba(0,0,0,.12)}
.quick-card .qicon{background:#eaf4fb;color:var(--blue)}
.quick-card p{color:#5d6871}
.quick-card .label,.quick-card .cta{color:var(--blue)}
.quick-card:nth-child(2){background:#eef5fa}
.quick-card:nth-child(3){background:#fff}
.today-card{background:linear-gradient(135deg,#214a68 0%,#18374f 55%,#142d41 100%);border-color:#315a76}
.week-card{background:#f7f9fa;color:var(--ink);border-color:#dfe6eb;box-shadow:var(--shadow)}
.week-card .day{color:#4f5b64}.week-card .day small{color:#7c8790}.week-card .day .circle{border-color:#aeb9c1}.week-card .day.today{color:var(--blue)}
.bottom-nav{background:rgba(16,24,32,.96);border-color:#33404a}
.admin-sidebar{background:#101820}
.admin-sidebar nav button.active,.admin-sidebar nav button:hover{background:#1b2a35}
.admin-hero{background:linear-gradient(135deg,#172631,#21394a)}
.admin-main{background:#f5f7f8;min-height:100dvh}
.admin-card,.admin-stat{box-shadow:0 8px 22px rgba(10,25,38,.04)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:6px}.field label{font-size:12px;font-weight:600;color:#66727b}.field input,.field select{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink)}.balance-pill{display:inline-flex;padding:7px 10px;border-radius:999px;background:var(--blue-soft);color:#17699f;font-weight:600;font-size:12px}.simple-table{width:100%;border-collapse:collapse;margin-top:12px}.simple-table th,.simple-table td{text-align:left;padding:11px 8px;border-bottom:1px solid var(--line);font-size:13px}.simple-table th{color:#66727b;font-weight:600}.tag{display:inline-flex;padding:5px 8px;border-radius:999px;background:#eef3f6;color:#45515a;font-size:11px}.tag.blue{background:var(--blue-soft);color:#17699f}.actions-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
@media(max-width:760px){.form-grid{grid-template-columns:1fr}.admin-sidebar nav{grid-template-columns:repeat(2,1fr)}}

/* v0.4 live authentication */
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#eef2f4;border-radius:12px;padding:4px;margin:20px 0 4px}.auth-tab{border:0;border-radius:9px;background:transparent;padding:10px 12px;font-family:inherit;font-weight:600;color:#66727a;cursor:pointer}.auth-tab.active{background:#fff;color:#111820;box-shadow:0 1px 5px rgba(20,35,45,.08)}.auth-message{border-radius:11px;padding:11px 13px;margin:12px 0 2px;font-size:13px;line-height:1.45}.auth-message.info{background:#eef5fa;color:#255a7e}.auth-message.success{background:#edf7f1;color:#216943}.auth-message.error{background:#fff1f1;color:#9b2c2c;border:1px solid #f3d0d0}.btn:disabled{opacity:.62;cursor:wait}.module-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.table-scroll{overflow-x:auto}.admin-hero strong{color:#fff}
.forgot-link{display:block;margin:12px auto 0;border:0;background:transparent;color:var(--blue);font-family:inherit;font-size:14px;font-weight:700;cursor:pointer}.forgot-link:hover{text-decoration:underline}

/* v0.6 admin CRUD */
.compact-card{padding-bottom:18px}.two-col-admin{display:grid;grid-template-columns:1fr 1fr;gap:16px}.full{grid-column:1/-1}.checkbox-field{align-content:end}.checkbox-field label{display:flex;align-items:center;gap:9px;padding:11px 0}.checkbox-field input{width:auto!important}.mini-btn{border:1px solid var(--line);background:#fff;color:var(--blue);padding:7px 10px;border-radius:9px;font-weight:700}.mini-btn:hover{background:var(--blue-soft)}.admin-notice{position:fixed;right:24px;top:22px;z-index:1000;max-width:420px;padding:13px 16px;border-radius:12px;background:#edf7f1;color:#216943;box-shadow:0 14px 34px rgba(0,0,0,.14);border:1px solid #cfe7d9;font-weight:600}.admin-notice.error{background:#fff1f1;color:#9b2c2c;border-color:#f3d0d0}.admin-card form .btn{min-width:150px}.admin-card h2{margin-bottom:8px}.simple-table small{color:var(--muted)}.simple-table strong{font-weight:700}
@media(max-width:980px){.two-col-admin{grid-template-columns:1fr}}
@media(max-width:760px){.admin-notice{left:16px;right:16px;top:12px}.simple-table{min-width:680px}.compact-card{padding:18px}.admin-card{padding:18px}}

/* v0.7 Hormoonscan */
.hormone-screen{max-width:760px;margin:0 auto}.hormone-card{background:#fff;border-radius:24px;padding:26px;box-shadow:0 12px 40px rgba(0,0,0,.08)}.hormone-card h2{font-size:clamp(28px,5vw,42px);line-height:1.16;margin:16px 0 24px}.hormone-progress{height:8px;background:#e9eef2;border-radius:999px;overflow:hidden}.hormone-progress i{display:block;height:100%;background:#1e7fc7;border-radius:999px}.hormone-options{display:grid;gap:12px;margin:18px 0 26px}.hormone-options button{display:flex;align-items:center;gap:16px;width:100%;border:2px solid #e3e8ec;border-radius:18px;background:#fff;padding:17px 20px;font:inherit;text-align:left;cursor:pointer}.hormone-options button span{font-size:30px}.hormone-options button b{font-size:22px}.hormone-options button.selected{border-color:#1e7fc7;background:#eef7fd;box-shadow:0 0 0 3px rgba(30,127,199,.10)}.hormone-nav{display:flex;justify-content:space-between;gap:12px;margin-top:12px}.hormone-nav .btn{min-width:150px}.hormone-complete{border-top:5px solid #1e7fc7}.profile-select{min-width:150px;padding:9px 10px;border:1px solid #d7dde2;border-radius:10px;background:white;font:inherit}
@media(max-width:640px){.hormone-card{padding:20px 16px;border-radius:20px}.hormone-nav{display:grid;grid-template-columns:1fr 1fr}.hormone-nav .btn{min-width:0}.hormone-options button{padding:14px 16px}}