:root{
  --forest:#174b27;
  --forest-2:#245e2d;
  --forest-3:#3f7a37;
  --moss:#6f8f3b;
  --cream:#f5ecd8;
  --cream-2:#fff9ec;
  --paper:#fbf4e5;
  --ink:#17351f;
  --muted:#697260;
  --gold:#b6924d;
  --gold-2:#d6bf83;
  --brown:#6f512c;
  --line:#ddcfad;
  --warn:#a87617;
  --danger:#9e4339;
  --shadow:0 12px 30px rgba(43,55,28,.14);
  --soft-shadow:0 6px 18px rgba(53,63,35,.10);
}

*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:"Trebuchet MS","Segoe UI",Arial,sans-serif;color:var(--ink);background:#eee8dc}
body{background:radial-gradient(circle at 20% 10%,#f9f4e8 0 18%,transparent 19%),linear-gradient(#f1eee6,#ece7dc)}
button,input,textarea,select{font:inherit}
button{touch-action:manipulation}
.hidden{display:none!important}
.center{text-align:center}
.full{width:100%;margin-top:10px}

.app-shell{max-width:480px;margin:0 auto;min-height:100dvh;background:var(--paper);box-shadow:0 0 55px rgba(0,0,0,.10);position:relative;overflow:hidden}
.paper-screen{
  min-height:100dvh;
  background:
    radial-gradient(circle at 14% 9%,rgba(112,86,44,.035) 0 1px,transparent 1.4px),
    radial-gradient(circle at 79% 23%,rgba(112,86,44,.025) 0 1px,transparent 1.5px),
    linear-gradient(180deg,#fbf5e7,#f8efdc);
  background-size:18px 18px,23px 23px,auto;
}

/* HERO */
.hero{min-height:100dvh;position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:24px 22px 28px;background:url('/static/assets/brand/hero.webp') center center/cover no-repeat;color:#fff}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,35,21,.08) 0%,rgba(8,35,21,.03) 38%,rgba(8,35,21,.24) 68%,rgba(7,29,16,.68) 100%)}
.hero-brand{position:relative;z-index:2;text-align:center;margin-top:16px;color:var(--forest)}
.hero-brand:before{content:"";position:absolute;left:50%;top:-10px;transform:translateX(-50%);width:92%;height:184px;border-radius:30px;background:rgba(255,249,235,.66);filter:blur(.1px);box-shadow:0 8px 24px rgba(26,46,27,.08);z-index:-1}
.brand-ornament{color:#5f7d35;margin:0 auto 5px;width:92px;height:28px}.brand-ornament svg{width:92px;height:28px;display:block}
.hero-brand h1{margin:0;font-size:45px;line-height:.97;letter-spacing:-1.4px;text-transform:uppercase;font-weight:900;text-shadow:0 1px 0 rgba(255,255,255,.7)}
.hero-brand p{margin:14px 0 0;font-size:18px;line-height:1.25;font-weight:800;color:#203f27;text-shadow:0 1px 0 rgba(255,255,255,.8)}
.hero-bottom{position:relative;z-index:2}
.hero-actions{padding:4px 4px 0}
.hero-note{text-align:center;margin:13px 0 0;color:#f8f4e9;font-size:12px;line-height:1.45;text-shadow:0 1px 3px rgba(0,0,0,.65)}
.login-panel{background:rgba(255,248,231,.96);color:var(--ink);padding:19px;border:1px solid rgba(255,255,255,.75);border-radius:24px;box-shadow:0 16px 34px rgba(12,38,18,.30);backdrop-filter:blur(7px)}
.login-panel-title{text-align:center;font-size:24px;font-weight:900;color:var(--forest);text-transform:uppercase;letter-spacing:.4px}

/* BUTTONS / FIELDS */
.primary{width:100%;border:1px solid #183d20;border-radius:16px;background:linear-gradient(180deg,#3f7c34,#174b27);color:#fff;font-weight:900;padding:15px 18px;cursor:pointer;box-shadow:inset 0 0 0 2px rgba(229,205,121,.35),0 7px 15px rgba(24,67,31,.24);letter-spacing:.1px}
.primary:hover{filter:brightness(1.04)}
.primary-hero{border-radius:22px;border:2px solid #d7c576;box-shadow:inset 0 0 0 2px rgba(255,255,255,.16),0 9px 22px rgba(7,30,14,.42);font-size:18px}
.primary:before,.primary:after{color:#d8c777}
.secondary{border:1px solid var(--forest);background:#fffaf0;color:var(--forest);border-radius:14px;padding:11px 14px;font-weight:900;cursor:pointer}
.danger{border-color:#c9877d;color:#87372f}
.ghost{border:0;background:transparent;color:var(--forest);font-weight:900;cursor:pointer}
.field{display:flex;flex-direction:column;gap:7px;margin:12px 0}
.field label{font-weight:900;font-size:14px;color:#38543a}
.field input,.field textarea,.field select{width:100%;border:1px solid #cdbf9c;background:#fffdf7;border-radius:13px;padding:12px 13px;outline:none;color:#2a3b2a}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:#5b8247;box-shadow:0 0 0 3px rgba(82,122,66,.13)}
.code-input{text-transform:uppercase;text-align:center;letter-spacing:8px;font-weight:900;font-size:24px}

/* TOP / NAV */
.topbar{position:sticky;top:0;z-index:10;padding:13px 16px;background:rgba(250,242,225,.94);backdrop-filter:blur(9px);border-bottom:1px solid #ded1b2;display:flex;align-items:center;justify-content:space-between;min-height:58px}
.topbar-title-wrap{display:flex;align-items:center;gap:8px}
.topbar-mark{color:#5d7d35;width:28px;height:28px;display:grid;place-items:center}.topbar-mark svg{width:28px;height:28px;display:block}
.topbar h2{margin:0;font-size:20px;color:var(--forest);font-weight:900}
.logout-btn{padding:8px 6px;font-size:13px}
.content{padding:18px 18px calc(112px + env(safe-area-inset-bottom))}
.bottomnav{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:min(480px,100%);min-height:86px;
  padding:8px 8px calc(8px + env(safe-area-inset-bottom));
  background:linear-gradient(180deg,rgba(255,249,236,.985),rgba(247,236,211,.985));
  border-top:1px solid #cfbb8d;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;
  z-index:20;backdrop-filter:blur(12px);
  box-shadow:0 -10px 28px rgba(64,49,23,.10),inset 0 1px 0 rgba(255,255,255,.7)
}
.bottomnav:before{
  content:"";position:absolute;left:50%;top:-1px;transform:translate(-50%,-50%);
  width:42px;height:5px;border-radius:99px;background:#c6ad6c;opacity:.55
}
.bottomnav button{
  position:relative;border:0;background:transparent;color:#786b52;
  min-width:0;border-radius:17px;padding:4px 2px 6px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  cursor:pointer;transition:color .18s ease,transform .18s ease,background .18s ease
}
.nav-icon-shell{
  width:38px;height:34px;border-radius:14px;display:grid;place-items:center;
  color:#8a6d38;border:1px solid transparent;
  transition:all .18s ease
}
.nav-svg{width:24px;height:24px;display:block}
.nav-label{font-size:10.5px;line-height:1.05;font-weight:900;white-space:nowrap}
.bottomnav button.active{color:var(--forest);transform:translateY(-1px)}
.bottomnav button.active .nav-icon-shell{
  color:#fffaf0;background:linear-gradient(180deg,#3e7834,#1b5128);
  border-color:#bfa35c;box-shadow:inset 0 0 0 1px rgba(255,245,202,.22),0 4px 10px rgba(25,70,34,.20)
}
.bottomnav button.active:after{
  content:"";position:absolute;left:50%;bottom:1px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:99px;background:#b38c43
}
.bottomnav button:active{transform:translateY(0) scale(.97)}

/* TYPOGRAPHY / SECTIONS */
.page-intro{text-align:center;margin:2px 0 18px}
.page-intro .ornament{display:flex;align-items:center;gap:8px;justify-content:center;color:#6c7e40;font-weight:900;margin-bottom:7px}
.ornament-mark{display:inline-grid;place-items:center;width:74px;height:23px;color:#69833b}.ornament-mark svg{display:block;width:74px;height:23px}
.page-intro .ornament:before,.page-intro .ornament:after{content:"";height:1px;background:#bfae83;flex:1;max-width:72px}
.page-intro h1,.page-intro h2{margin:0;color:var(--forest);font-size:28px;line-height:1.05;text-transform:uppercase;font-weight:900}
.page-intro p{margin:9px 0 0;color:#6b7162;font-size:13px;line-height:1.45}
.section-title{margin:24px 2px 12px;font-size:19px;color:var(--forest);font-weight:900;text-transform:uppercase;letter-spacing:.2px}
.small{font-size:12px;color:var(--muted);line-height:1.45}

/* PROGRESS */
.greeting{background:linear-gradient(145deg,rgba(255,251,240,.98),rgba(244,236,212,.98));border:1px solid #d6c79f;border-radius:23px;padding:18px;box-shadow:var(--soft-shadow);position:relative;overflow:hidden}
.greeting:after{content:"❧";position:absolute;font-size:88px;right:-12px;bottom:-30px;color:#839355;opacity:.11;transform:rotate(-24deg)}
.greeting h1{font-size:28px;margin:0 0 3px;color:var(--forest);font-weight:900}
.progress-row{display:flex;align-items:center;gap:14px;margin-top:14px}
.progress-num{font-size:43px;font-weight:900;color:var(--forest);line-height:1}
.progress-copy{font-size:13px;color:var(--muted);max-width:175px}
.progress-track{height:13px;background:#e5dcc3;border:1px solid #d2c49f;border-radius:99px;overflow:hidden;margin-top:15px;padding:2px}
.progress-track>div{height:100%;background:linear-gradient(90deg,#7da94f,#245e2d);border-radius:99px;transition:width .4s ease}
.quick-card{margin-top:14px;background:#fffaf0;border:1px solid #decfad;border-radius:18px;padding:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.quick-card b{color:var(--forest)}
.quick-card .secondary{white-space:nowrap}

/* STICKERS */
.sticker-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.sticker-card{border:1px solid #d7c9a6;background:linear-gradient(180deg,#fffaf0,#f7edd8);border-radius:21px;padding:11px 10px 13px;text-align:center;position:relative;cursor:pointer;box-shadow:var(--soft-shadow);overflow:hidden}
.sticker-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 15%,rgba(255,255,255,.55),transparent 37%);pointer-events:none}
.sticker-image-wrap{position:relative;margin:2px auto 6px;width:100%;aspect-ratio:1;display:grid;place-items:center}
.sticker-card img{width:100%;height:100%;object-fit:contain;border-radius:50%;filter:drop-shadow(0 5px 5px rgba(54,52,36,.12));position:relative;z-index:1}
.sticker-card.locked img{filter:grayscale(.78) sepia(.28) brightness(1.05);opacity:.43}
.sticker-card.pending img{filter:grayscale(.38) sepia(.12);opacity:.67}
.sticker-card h3{font-size:14px;margin:7px 0 0;line-height:1.08;color:#213820;font-weight:900}
.sticker-card .number-chip{position:absolute;top:8px;right:8px;z-index:3;background:#fff9ea;border:1px solid #cfbd8e;color:#3e4a35;border-radius:99px;min-width:28px;height:28px;display:grid;place-items:center;font-size:12px;font-weight:900;box-shadow:0 3px 8px rgba(0,0,0,.06)}
.status-ribbon{position:relative;z-index:2;display:inline-flex;align-items:center;justify-content:center;min-width:76px;padding:5px 10px;border-radius:99px;font-size:11px;font-weight:900;margin-top:4px;border:1px solid #d5c79d;background:#f4ead3;color:#78684c}
.status-ribbon.confirmed{background:linear-gradient(#3d7b35,#245e2d);border-color:#174b27;color:white;box-shadow:inset 0 0 0 1px rgba(233,213,137,.32)}
.status-ribbon.submitted{background:#fff0c9;color:#895d15;border-color:#e6c574}
.status-ribbon.needs_changes{background:#f8dfd9;color:#923f36;border-color:#dca49a}
.lock-mark{position:absolute;z-index:3;bottom:5px;left:50%;transform:translateX(-50%);width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:#f7edd7;border:1px solid #cbb885;color:#7f6a42;font-size:14px;box-shadow:0 3px 9px rgba(0,0,0,.08)}

/* ACTIVITY DETAIL */
.activity-detail{margin-top:-2px}
.activity-visual{position:relative;margin:0 -18px 20px;padding:24px 18px 22px;background:linear-gradient(rgba(245,236,216,.10),rgba(245,236,216,.92)),url('/static/assets/brand/forest.webp') center 52%/cover no-repeat;text-align:center;border-bottom:1px solid #d4c49e}
.activity-visual:after{content:"";position:absolute;inset:auto 0 0;height:34px;background:linear-gradient(to bottom,transparent,#f8efdc)}
.activity-sticker{position:relative;z-index:2;width:238px;max-width:68vw;aspect-ratio:1;object-fit:contain;border-radius:50%;filter:drop-shadow(0 11px 13px rgba(38,54,31,.20))}
.activity-sticker.muted{filter:grayscale(.35) sepia(.12) drop-shadow(0 10px 12px rgba(38,54,31,.14));opacity:.78}
.activity-copy{text-align:center;margin-bottom:14px}
.activity-copy h1{margin:0;color:var(--forest);font-size:30px;line-height:1.02;text-transform:uppercase;font-weight:900}
.activity-copy p{margin:8px 0 0;color:#40523f;font-size:15px;font-weight:700}
.activity-ornament{display:flex;align-items:center;justify-content:center;gap:9px;color:#788447;margin:12px 0 0}
.activity-ornament:before,.activity-ornament:after{content:"";width:66px;height:1px;background:#c2af7f}
.activity-info{background:rgba(255,250,239,.92);border:1px solid #dacaa5;border-radius:19px;padding:16px;margin:12px 0 16px;box-shadow:var(--soft-shadow)}
.activity-info h3{margin:0 0 8px;color:var(--forest);font-size:18px}
.activity-info p{margin:0;line-height:1.55;color:#4e5a4b}
.status-panel{border-radius:17px;padding:14px;margin:12px 0;border:1px solid}
.status-submitted{background:#fff0ca;border-color:#e6c779;color:#604e29}
.status-confirmed{background:#e8f2dc;border-color:#aecb93;color:#294d28}
.status-needs_changes{background:#f8e1dc;border-color:#dda89e;color:#6c3833}
.status-panel strong{display:block;font-size:17px;margin-bottom:4px}

/* FORM */
.form-card{background:#fffaf0;border:1px solid #d9c9a5;border-radius:20px;padding:16px;box-shadow:var(--soft-shadow)}
.photo-input{border:1px dashed #9eab7a;border-radius:15px;padding:15px;background:#fbf7eb}

/* REWARD */
.reward-screen{text-align:center;padding:6px 4px 0}
.reward-kicker{font-size:35px;line-height:1;text-transform:uppercase;color:var(--forest);font-weight:900;letter-spacing:.4px;margin:8px 0 8px}
.reward-ornament{color:#7c894a;font-weight:900;margin-bottom:8px;display:flex;justify-content:center}
.reward-card{background:linear-gradient(180deg,#fffaf0,#f6ead2);border:1px solid #d6c393;border-radius:26px;padding:18px 15px 20px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.reward-card:before,.reward-card:after{content:"✦";position:absolute;color:#c6a45c;font-size:25px;opacity:.75}
.reward-card:before{left:16px;top:18px;transform:rotate(-18deg)}
.reward-card:after{right:16px;top:26px;transform:rotate(13deg)}
.reward-card img{width:270px;max-width:75vw;aspect-ratio:1;object-fit:contain;border-radius:50%;filter:drop-shadow(0 12px 12px rgba(52,51,30,.16))}
.reward-card h2{margin:6px 0 4px;color:var(--forest);font-size:25px}
.reward-card p{margin:0;color:#5f6558;font-weight:700;line-height:1.4}
.confetti{height:16px;margin:1px 0 5px;background:repeating-linear-gradient(105deg,transparent 0 8px,#b78e42 9px 11px,transparent 12px 18px,#5f8a43 19px 21px,transparent 22px 29px);opacity:.55}

/* COMPLETION / PROFILE */
.completion{background:linear-gradient(145deg,#fff9e9,#edf2d9);border:1px solid #d4c58f;border-radius:24px;padding:18px;text-align:center;box-shadow:var(--soft-shadow)}
.completion img{width:140px;height:140px;object-fit:contain;border-radius:50%}
.completion h2{color:var(--forest);margin:6px 0;font-size:25px;text-transform:uppercase}
.completion p{margin:5px 0;color:#5b6657}
.profile-card{background:#fffaf0;border:1px solid #d8c8a3;border-radius:21px;padding:18px;box-shadow:var(--soft-shadow)}
.profile-card h3{margin-top:0;color:var(--forest);font-size:24px}
.kv{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #e8dcc2;padding:11px 0}
.kv:last-child{border-bottom:0}
.kv b{text-align:right}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:94px;background:#17351f;color:white;padding:11px 16px;border-radius:99px;z-index:100;box-shadow:var(--shadow);font-weight:800;max-width:90%;text-align:center}

/* ADMIN stays intentionally neutral for now */
.admin-shell{max-width:1120px;margin:0 auto;padding:22px}.admin-login{max-width:430px;margin:9vh auto;background:white;border-radius:24px;padding:24px;border:1px solid var(--line);box-shadow:var(--shadow)}.admin-login h1{color:var(--forest)}.admin-header{display:flex;gap:14px;align-items:center;justify-content:space-between;margin-bottom:18px}.admin-header h1{margin:0;color:var(--forest)}.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{background:white;border:1px solid var(--line);border-radius:20px;padding:18px}.metric b{display:block;font-size:34px;color:var(--forest)}.admin-panels{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;margin-top:16px}.panel{background:white;border:1px solid var(--line);border-radius:22px;padding:18px}.panel h2{margin-top:0;color:#315d33}.participant-row,.submission-row{border:1px solid #e3e0d5;border-radius:16px;padding:13px;margin:9px 0}.participant-row{display:flex;align-items:center;justify-content:space-between}.participant-row b{display:block}.submission-row .head{display:flex;justify-content:space-between;gap:10px}.photo-strip{display:flex;gap:8px;overflow-x:auto;margin:10px 0}.photo-strip img{width:110px;height:85px;object-fit:cover;border-radius:12px;border:1px solid #d9e0d4}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.actions button{width:auto}.code-card{margin-top:14px;padding:18px;border-radius:18px;background:linear-gradient(#fffceb,#f2f8e9);border:1px dashed #90ae79;text-align:center}.code-card .code{font-size:30px;letter-spacing:4px;font-weight:900;color:#2c6330}

@media(max-width:380px){
  .content{padding-left:13px;padding-right:13px}
  .sticker-grid{gap:10px}
  .sticker-card{padding:8px}
  .hero-brand h1{font-size:39px}
  .activity-copy h1{font-size:26px}
}
@media(max-width:800px){.admin-grid{grid-template-columns:repeat(2,1fr)}.admin-panels{grid-template-columns:1fr}.admin-shell{padding:14px}.admin-header{align-items:flex-start;flex-direction:column}}