:root{
  --green:#0B291C; --green2:#14432c; --gold:#C5A880; --gold2:#a6813f;
  --bg:#f4f6f4; --card:#ffffff; --ink:#1a1a1a; --mut:#7a827d; --line:#e6e9e6;
  --ok:#1b7a3e; --warn:#c98a12; --bad:#c0392b; --radius:16px;
  --safe: env(safe-area-inset-bottom, 0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%}
body{font-family:-apple-system,'Segoe UI',Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);
  overscroll-behavior-y:none}
#app{max-width:520px;margin:0 auto;min-height:100%;position:relative;padding-bottom:calc(76px + var(--safe))}
.hidden{display:none!important}
button{font-family:inherit;cursor:pointer;border:none}
input,select,textarea{font-family:inherit;font-size:15px;width:100%;padding:12px 13px;border:1px solid var(--line);
  border-radius:12px;background:#fff;color:var(--ink)}
label.fld{display:block;font-size:12px;color:var(--mut);margin:0 0 10px;font-weight:600}
label.fld input,label.fld select,label.fld textarea{margin-top:5px;font-weight:400}
.row{display:flex;gap:10px}.row>*{flex:1;min-width:0}

/* Header */
.hdr{position:sticky;top:0;z-index:20;background:var(--green);color:#fff;padding:16px 18px calc(16px);
  display:flex;align-items:center;justify-content:space-between;border-radius:0 0 20px 20px}
.hdr .t{font-size:18px;font-weight:700;letter-spacing:.3px}
.hdr .s{font-size:12px;opacity:.8;margin-top:2px}
.hdr .ic{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:16px;
  display:flex;align-items:center;justify-content:center}
.wrap{padding:16px}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px}
.card h3{margin:0 0 10px;font-size:14px;letter-spacing:.4px;color:var(--green)}
.muted{color:var(--mut)}.small{font-size:12px}.mono{font-variant-numeric:tabular-nums}

/* Check-in hero */
.punch{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:22px 16px}
.punch .clock{font-size:40px;font-weight:800;letter-spacing:1px;color:var(--green);font-variant-numeric:tabular-nums}
.punch .day{color:var(--mut);font-size:13px}
.bigbtn{width:170px;height:170px;border-radius:50%;color:#fff;font-size:18px;font-weight:800;letter-spacing:1px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;box-shadow:0 10px 26px rgba(11,41,28,.28);
  transition:transform .15s}
.bigbtn:active{transform:scale(.96)}
.bigbtn.in{background:linear-gradient(160deg,#1b7a3e,#0B291C)}
.bigbtn.out{background:linear-gradient(160deg,#c98a12,#8a5a06)}
.bigbtn.done{background:#e9ede9;color:#8a938c;box-shadow:none}
.bigbtn small{font-size:11px;font-weight:600;opacity:.85}

/* stat chips */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:#faf8f3;border:1px solid var(--line);border-radius:12px;padding:11px;text-align:center}
.stat b{display:block;font-size:19px;color:var(--green)}
.stat span{font-size:10.5px;color:var(--mut);letter-spacing:.4px}

/* pills */
.pill{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}
.p-present{background:#e6f4ec;color:var(--ok)} .p-absent{background:#fbe9e7;color:var(--bad)}
.p-late{background:#fdf1dc;color:var(--warn)} .p-leave{background:#eef0fb;color:#4256b8}
.p-holiday{background:#f0e9fb;color:#7a3fb8} .p-week_off{background:#eef1ee;color:#7a827d}
.p-pending{background:#fdf1dc;color:var(--warn)} .p-approved{background:#e6f4ec;color:var(--ok)} .p-rejected{background:#fbe9e7;color:var(--bad)}

/* list rows */
.lrow{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.lrow:last-child{border-bottom:none}
.av{width:40px;height:40px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex:none}
.lrow .g{flex:1;min-width:0}.lrow .g b{font-size:14px}.lrow .g div{font-size:12px;color:var(--mut)}

/* buttons */
.btn{background:var(--green);color:#fff;border-radius:12px;padding:13px;font-weight:700;font-size:15px;width:100%;letter-spacing:.3px}
.btn.gold{background:var(--gold2)} .btn.ghost{background:#fff;color:var(--green);border:1px solid var(--line)}
.btn.sm{width:auto;padding:8px 14px;font-size:13px} .btn.bad{background:var(--bad)} .btn.ok{background:var(--ok)}
.btn:disabled{opacity:.5}

/* bottom nav */
.nav{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);
  display:flex;max-width:520px;margin:0 auto;padding-bottom:var(--safe)}
.nav button{flex:1;background:none;padding:9px 4px 8px;display:flex;flex-direction:column;align-items:center;gap:3px;
  color:var(--mut);font-size:10px;font-weight:600}
.nav button .ni{font-size:19px;line-height:1}
.nav button.on{color:var(--green)}

/* toast + modal */
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);background:#222;color:#fff;padding:11px 18px;
  border-radius:24px;font-size:13px;z-index:60;max-width:90%;text-align:center;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.modal{position:fixed;inset:0;z-index:50;background:rgba(10,15,12,.5);display:flex;align-items:flex-end;justify-content:center}
.sheet{background:#fff;width:100%;max-width:520px;border-radius:20px 20px 0 0;padding:18px 18px calc(18px + var(--safe));max-height:88vh;overflow:auto}
.sheet h3{margin:2px 0 14px;color:var(--green)}
.selfie-prev{width:96px;height:96px;border-radius:14px;object-fit:cover;border:2px solid var(--gold)}
.spin{width:18px;height:18px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;display:inline-block;animation:spin .7s linear infinite;vertical-align:-3px}
@keyframes spin{to{transform:rotate(360deg)}}

/* login */
.login{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:26px;background:linear-gradient(160deg,var(--green),#08160f)}
.login .brand{text-align:center;color:#fff;margin-bottom:26px}
.login .brand .lg{font-size:28px;font-weight:800;letter-spacing:3px}
.login .brand .sb{font-size:11px;letter-spacing:5px;color:var(--gold);margin-top:4px}
.login .box{background:#fff;border-radius:18px;padding:20px}
.langpill{padding:8px 16px;border-radius:22px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font-size:14px;font-weight:600;transition:all .2s}
.langpill.on{background:var(--green);color:#fff;border-color:var(--green)}
.langpill:active{transform:scale(.95)}
.ic{cursor:pointer;transition:transform .15s}.ic:active{transform:scale(.9)}
.chip{padding:7px 12px;border-radius:18px;border:1.5px solid var(--line);background:#fff;color:var(--mut);font-size:12.5px;font-weight:600;transition:all .2s}
.chip.on{background:var(--green);color:#fff;border-color:var(--green)}
.chip:active{transform:scale(.94)}

/* ---- animations: feedback on every interaction ---- */
@keyframes viewIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(7px) scale(.99)}to{opacity:1;transform:none}}
.hdr{animation:viewIn .3s cubic-bezier(.22,1,.36,1) both}
.wrap{animation:viewIn .32s cubic-bezier(.22,1,.36,1) both}
.card.fade{animation:pop .36s cubic-bezier(.22,1,.36,1) both}
.card.fade:nth-child(2){animation-delay:.06s}.card.fade:nth-child(3){animation-delay:.12s}
.lrow-anim{animation:pop .3s ease both}
.modal{animation:fadeIn .2s ease}
.sheet{animation:slideUp .32s cubic-bezier(.22,1,.36,1)}
.toast{animation:pop .26s ease}
.btn{transition:transform .12s ease,filter .2s}.btn:active{transform:scale(.97);filter:brightness(.94)}
.nav button{transition:color .2s,transform .1s}.nav button:active{transform:scale(.9)}
.pill{transition:all .2s}
.bigbtn{animation:pop .42s cubic-bezier(.22,1,.36,1) both}
.lrow{transition:background .15s}.lrow:active{background:#faf8f3}