@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Poppins:wght@500;600;700;800&display=swap');

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

:root{
  --bg:#070F0D; --bg2:#050B0A; --card:#0F211D; --text:#EAF7F2; --muted:#7FA79D;
  --accent:#1F8F79; --accent-ink:#0B2620; --accent-glow:#39D9B4;
  --gold:#E3C56B; --gold-soft:#20250F; --gold-bright:#F3D98A;
  --border:#1C332E; --danger:#E4776B;
  --shadow:0 14px 36px -16px rgba(0,0,0,.6);
  --shadow-lg:0 26px 56px -18px rgba(0,0,0,.65);
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
html{height:100%;scroll-padding-top:env(safe-area-inset-top,0px);}
*{box-sizing:border-box;}
body{
  position:relative;
  margin:0;min-height:100%;color:var(--text);
  background:
    radial-gradient(1100px 500px at 15% -10%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 60%),
    radial-gradient(900px 500px at 110% 0%, color-mix(in srgb, var(--gold) 10%, transparent), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  background-attachment:fixed;
  font-family:"Hind Siliguri",system-ui,sans-serif;
  display:flex;flex-direction:column;align-items:center;
  -webkit-tap-highlight-color:transparent;
}
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(47,191,158,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47,191,158,.06) 1px, transparent 1px);
  background-size:34px 34px;
  mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 70%);
}
body::after{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.35;
  background:repeating-linear-gradient(0deg, rgba(0,0,0,.14) 0px, rgba(0,0,0,.14) 1px, transparent 2px, transparent 4px);
  animation:scanMove 9s linear infinite;
}
body > *{position:relative;z-index:1;}
.num{font-family:"Share Tech Mono","Poppins","Hind Siliguri",sans-serif;letter-spacing:.02em;}
input,select{font-family:inherit;}
.hidden{display:none !important;}

/* AUTH */
#authScreen{width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px calc(24px + env(safe-area-inset-bottom,0px));}
.brand{text-align:center;margin-bottom:26px;}
.brand .coin{
  width:72px;height:72px;border-radius:22px;margin:0 auto 14px;
  background:linear-gradient(155deg,var(--accent),var(--accent-ink));
  display:flex;align-items:center;justify-content:center;font-size:32px;
  box-shadow:var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,.25);
  position:relative;
}
.brand .coin::after{
  content:'';position:absolute;inset:0;border-radius:22px;
  border:1px solid rgba(255,255,255,.18);
}
.brand h1{font-size:1.45rem;margin:0 0 4px;font-weight:800;letter-spacing:-.01em;}
.brand p{font-size:.9rem;color:var(--muted);margin:0;}
.authCard{
  width:100%;max-width:380px;background:color-mix(in srgb, var(--card) 92%, transparent);
  backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:26px;padding:8px;
  box-shadow:var(--shadow-lg);
}
.tabs{display:flex;background:var(--bg);border-radius:18px;padding:4px;margin:6px 6px 18px;}
.tabLink,.tabs button{flex:1;border:none;background:transparent;padding:11px 0;border-radius:14px;font-size:.92rem;font-weight:700;color:var(--muted);cursor:pointer;text-align:center;text-decoration:none;transition:.2s;}
.tabLink.active,.tabs button.active{background:linear-gradient(135deg,var(--accent),var(--accent-glow));color:#fff;box-shadow:0 6px 16px -6px rgba(20,99,86,.55);}
.authBody{padding:4px 16px 18px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:6px;font-weight:600;}
.field input,.field select{width:100%;padding:13px 14px;border-radius:14px;border:1.5px solid var(--border);background:var(--bg);color:var(--text);font-size:1rem;transition:.15s;}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent);}
.hint{font-size:.78rem;color:var(--muted);margin-top:6px;}
.err{color:var(--danger);font-size:.82rem;margin:-4px 0 10px;min-height:1em;}
.btnPrimary{width:100%;background:linear-gradient(135deg,var(--accent),var(--accent-glow));color:#fff;border:none;border-radius:14px;padding:14px;font-size:1rem;font-weight:700;cursor:pointer;font-family:inherit;box-shadow:0 10px 24px -10px rgba(20,99,86,.55);transition:.15s;}
.btnPrimary:active{transform:scale(.98);opacity:.92;}

/* APP SHELL */
#appScreen{width:100%;max-width:520px;display:flex;flex-direction:column;min-height:100%;}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 18px 6px;}
.topbar .hi{font-size:.98rem;}
.wave{display:inline-block;animation:wave 2.2s ease-in-out infinite;transform-origin:70% 70%;}
@keyframes wave{0%,60%,100%{transform:rotate(0)}10%{transform:rotate(14deg)}20%{transform:rotate(-8deg)}30%{transform:rotate(14deg)}40%{transform:rotate(-4deg)}}
.iconbtn{background:var(--card);border:1px solid var(--border);border-radius:12px;width:40px;height:40px;font-size:1rem;cursor:pointer;color:var(--text);display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:var(--shadow);}

.totalCard{
  position:relative;overflow:hidden;margin:12px 18px 20px;padding:24px;border-radius:26px;
  background:linear-gradient(150deg,var(--accent) 0%, var(--accent-ink) 100%);
  color:#fff;box-shadow:var(--shadow-lg);
}
.totalCard::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(220px 140px at 90% -10%, rgba(255,255,255,.18), transparent 60%);
}
.totalCard .shine{
  position:absolute;top:-40%;left:-20%;width:60%;height:220%;
  background:linear-gradient(75deg, transparent 40%, rgba(255,255,255,.10) 50%, transparent 60%);
  transform:rotate(8deg);
}
.totalCard .lbl{font-size:.82rem;opacity:.85;margin-bottom:8px;position:relative;letter-spacing:.02em;}
.totalCard .amt{font-size:2.2rem;font-weight:800;position:relative;letter-spacing:-.02em;}
.chipRow{display:flex;gap:10px;margin-top:16px;position:relative;}
.chip{flex:1;background:rgba(255,255,255,.14);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:10px 12px;font-size:.78rem;}
.chip b{display:block;font-size:1rem;margin-top:3px;font-weight:700;}

.screen{padding:0 18px 96px;flex:1;}
.sectionTitle{font-size:.98rem;font-weight:700;margin:6px 0 12px;}

.chipsScroll{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px;scrollbar-width:none;}
.chipsScroll::-webkit-scrollbar{display:none;}
.chipPill{flex:0 0 auto;border:1.5px solid var(--border);background:var(--card);color:var(--muted);padding:8px 16px;border-radius:999px;font-size:.83rem;font-weight:600;cursor:pointer;white-space:nowrap;font-family:inherit;}
.chipPill.active{background:linear-gradient(135deg,var(--accent),var(--accent-glow));border-color:transparent;color:#fff;box-shadow:0 6px 14px -6px rgba(20,99,86,.5);}

.entry{display:flex;justify-content:space-between;align-items:center;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:14px 16px;margin-bottom:10px;box-shadow:var(--shadow);transition:.15s;}
.entry .left{display:flex;flex-direction:column;gap:3px;min-width:0;}
.entry .left .it{font-weight:700;font-size:.97rem;}
.entry .left .meta{font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.entry .right{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.entry .right .bdt{font-weight:700;font-size:.95rem;}
.delBtn{background:none;border:none;color:var(--danger);font-size:1.15rem;cursor:pointer;width:30px;height:30px;border-radius:8px;}
.empty{text-align:center;color:var(--muted);font-size:.88rem;padding:44px 10px;}

.card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:18px;margin-bottom:14px;box-shadow:var(--shadow);}
.card.glow{position:relative;}
.card.glow::before{content:'';position:absolute;top:0;left:18px;right:18px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-bright),transparent);opacity:.5;}
.row{display:flex;gap:10px;}
.row > *{flex:1;}

.payToggle{display:flex;gap:8px;}
.payBtn{flex:1;padding:12px 0;border-radius:12px;border:1.5px solid var(--border);background:var(--bg);color:var(--muted);font-weight:700;font-size:.9rem;cursor:pointer;font-family:inherit;transition:.15s;}
.payBtn.active{background:linear-gradient(135deg,var(--accent),var(--accent-glow));border-color:transparent;color:#fff;box-shadow:0 6px 14px -6px rgba(20,99,86,.5);}

.rateItem{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 4px;border-bottom:1px solid var(--border);}
.rateItem:last-child{border-bottom:none;}
.rateItem .code{font-weight:700;flex:1;font-size:.9rem;}
.rateItem input{flex:1;text-align:right;border:none;background:transparent;color:var(--text);font-size:.95rem;padding:4px;font-family:"Poppins",sans-serif;}
.rateItem input:focus{outline:none;}
.rateItem .curTag{background:var(--gold-soft);color:var(--gold);font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px;}
.miniBtn{background:var(--bg);border:1px solid var(--border);color:var(--text);font-size:.95rem;cursor:pointer;width:30px;height:30px;border-radius:9px;flex:0 0 auto;}
.miniBtn.ok{background:var(--accent);color:#fff;border-color:transparent;}
.starBtn{background:none;border:none;font-size:1.15rem;cursor:pointer;width:28px;height:28px;flex:0 0 auto;color:var(--gold);}
.starBtn.active{filter:drop-shadow(0 0 6px color-mix(in srgb, var(--gold) 60%, transparent));}
.btnGhost{width:100%;margin-top:12px;background:transparent;border:1.5px dashed var(--accent);color:var(--accent);border-radius:12px;padding:12px;font-weight:700;font-size:.88rem;cursor:pointer;font-family:inherit;}
.addCurRow{display:flex;gap:8px;margin-top:12px;}
.addCurRow input,.addCurRow select{border:1.5px solid var(--border);border-radius:12px;padding:10px 10px;background:var(--bg);color:var(--text);font-size:.88rem;}
.addCurRow input:first-child{width:90px;}
.addCurRow input:not(:first-child):last-child,.addCurRow select{flex:1;}
.smallBtn{background:linear-gradient(135deg,var(--gold-soft),var(--gold-soft));color:var(--gold);border:1px solid var(--gold);border-radius:12px;padding:10px 14px;font-weight:700;font-size:.85rem;cursor:pointer;white-space:nowrap;}

.sumRow{display:flex;justify-content:space-between;align-items:center;padding:11px 2px;border-bottom:1px solid var(--border);font-size:.9rem;}
.sumRow:last-child{border-bottom:none;}
.sumRow .code{font-weight:700;}
.sumRow .vals{text-align:right;}
.sumRow .vals .fc{color:var(--muted);font-size:.78rem;}
.sumRow .vals .bd{font-weight:800;font-family:"Poppins",sans-serif;}

.bottomNav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:center;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));z-index:10;}
.bottomNav .inner{
  width:100%;max-width:496px;display:flex;background:color-mix(in srgb, var(--card) 88%, transparent);
  backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:22px;
  box-shadow:var(--shadow-lg);
}
.navBtn{flex:1;border:none;background:none;padding:11px 4px 9px;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--muted);font-size:.7rem;font-weight:700;cursor:pointer;font-family:inherit;border-radius:16px;transition:.15s;}
.navBtn .ic{font-size:1.3rem;transition:.15s;}
.navBtn.active{color:var(--accent);}
.navBtn.active .ic{transform:translateY(-2px);}

/* ============ TECH LOGIN THEME (login.php only) ============ */
@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

#authScreen.techAuth{
  position:relative; overflow:hidden;
  background:
    radial-gradient(900px 480px at 20% -10%, rgba(47,191,158,.16), transparent 60%),
    radial-gradient(800px 460px at 100% 10%, rgba(184,144,31,.10), transparent 55%),
    linear-gradient(180deg,#081412,#050b0a);
}
.techAuth .gridOverlay{
  position:absolute; inset:0; pointer-events:none; z-index:0;
  background-image:
    linear-gradient(rgba(47,191,158,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47,191,158,.08) 1px, transparent 1px);
  background-size:34px 34px;
  mask-image:radial-gradient(circle at 50% 30%, #000 0%, transparent 75%);
}
.techAuth .scanlines{
  position:absolute; inset:0; pointer-events:none; z-index:0;
  background:repeating-linear-gradient(0deg, rgba(0,0,0,.16) 0px, rgba(0,0,0,.16) 1px, transparent 2px, transparent 4px);
  animation:scanMove 9s linear infinite;
  opacity:.5;
}
@keyframes scanMove{0%{background-position:0 0;}100%{background-position:0 120px;}}

.techAuth .brand,.techAuth .authCard{position:relative; z-index:1;}
.techAuth .brand h1{color:#EAF7F2; text-shadow:0 0 18px rgba(47,191,158,.35);}
.techAuth .brand p{color:#7FA79D;}
.techAuth .brand .coin{
  background:linear-gradient(155deg,#12352E,#0A1E1A);
  border:1px solid rgba(57,217,180,.4);
  box-shadow:0 0 0 1px rgba(57,217,180,.15), 0 0 30px -6px rgba(57,217,180,.55), var(--shadow-lg);
}

.techCard{
  background:linear-gradient(180deg, rgba(10,24,21,.92), rgba(6,15,13,.96));
  border:1px solid rgba(57,217,180,.28);
  box-shadow:0 0 0 1px rgba(57,217,180,.08), 0 0 46px -14px rgba(57,217,180,.35), var(--shadow-lg);
  padding:0 0 8px;
  overflow:hidden;
}
.termBar{
  display:flex; align-items:center; gap:7px;
  padding:12px 14px; background:rgba(57,217,180,.06);
  border-bottom:1px solid rgba(57,217,180,.18);
}
.termDot{width:10px;height:10px;border-radius:50%;display:inline-block;}
.termDot.red{background:#E4776B;}
.termDot.yellow{background:#E3C56B;}
.termDot.green{background:#39D9B4;}
.termTitle{
  margin-left:8px; font-family:"Share Tech Mono",monospace; font-size:.78rem;
  color:#7FA79D; letter-spacing:.03em;
}

.techAuth .tabs{background:rgba(57,217,180,.06); border:1px solid rgba(57,217,180,.14);}
.techAuth .tabLink{color:#7FA79D;}
.techAuth .tabLink.active{background:linear-gradient(135deg,#1F8F79,#2FBF9E); color:#04140F;}

.techField label{
  font-family:"Share Tech Mono",monospace; color:#39D9B4; font-size:.78rem;
  display:flex; align-items:center; gap:6px;
}
.techField .prompt{color:#39D9B4; font-weight:700;}
.techField input{
  background:rgba(255,255,255,.02); border:1.5px solid rgba(57,217,180,.22);
  color:#EAF7F2; font-family:"Share Tech Mono",monospace;
}
.techField input:focus{
  border-color:#39D9B4; box-shadow:0 0 0 4px rgba(57,217,180,.16), 0 0 14px -2px rgba(57,217,180,.5);
}
.techField input::placeholder{color:#4C6F68;}

.techBtn{
  background:linear-gradient(135deg,#1F8F79,#2FBF9E); color:#04140F;
  box-shadow:0 10px 26px -10px rgba(47,191,158,.6), 0 0 0 1px rgba(57,217,180,.3);
  display:flex; align-items:center; justify-content:center; gap:8px;
  font-family:"Hind Siliguri",sans-serif;
}
.techBtn .arrow{font-family:"Share Tech Mono",monospace;}
.techBtn:hover{filter:brightness(1.06);}

/* Status panels */
.statusPanel{margin:16px 16px 6px; padding:18px 14px; border-radius:16px; text-align:center;}
.statusIcon{font-size:1.9rem; margin-bottom:6px;}
.statusTitle{
  font-family:"Share Tech Mono",monospace; font-size:1.15rem; font-weight:700;
  letter-spacing:.06em; margin-bottom:6px;
}
.statusSub{font-size:.86rem; color:#9FC2BB;}

.errorPanel{background:rgba(228,119,107,.08); border:1px solid rgba(228,119,107,.35);}
.errorTitle{color:#FF8A7A; text-shadow:0 0 16px rgba(255,120,100,.5);}
.successPanel{background:rgba(57,217,180,.08); border:1px solid rgba(57,217,180,.35);}
.successTitle{color:#39D9B4; text-shadow:0 0 16px rgba(57,217,180,.55);}

.glitch{position:relative; animation:glitchFlicker 1.4s infinite;}
.glitch::before,.glitch::after{
  content:attr(data-text); position:absolute; left:0; top:0; width:100%;
  overflow:hidden; opacity:.7;
}
.glitch::before{color:#39D9B4; transform:translate(-2px,0); animation:glitchShift 2.2s infinite;}
.glitch::after{color:#7A6BFF; transform:translate(2px,0); animation:glitchShift 2.6s infinite reverse;}
@keyframes glitchFlicker{0%,94%,100%{opacity:1;}95%{opacity:.6;}}
@keyframes glitchShift{0%,90%,100%{clip-path:inset(0 0 0 0); transform:translate(0,0);}91%{clip-path:inset(10% 0 60% 0); transform:translate(-2px,1px);}93%{clip-path:inset(60% 0 5% 0); transform:translate(2px,-1px);}}

.loadBar{height:5px; border-radius:99px; background:rgba(57,217,180,.15); overflow:hidden; margin-top:14px;}
.loadFill{height:100%; width:0%; background:linear-gradient(90deg,#1F8F79,#39D9B4); animation:loadFill 1.6s ease forwards;}
@keyframes loadFill{to{width:100%;}}

.shakeOnce{animation:cardShake .45s ease;}
@keyframes cardShake{
  10%,90%{transform:translateX(-1px);}
  20%,80%{transform:translateX(2px);}
  30%,50%,70%{transform:translateX(-5px);}
  40%,60%{transform:translateX(5px);}
}

/* ============ APP-WIDE TECH ACCENTS ============ */
.sectionTitle{font-family:"Share Tech Mono",monospace;letter-spacing:.02em;color:var(--text);}
.hi{font-family:"Share Tech Mono",monospace;}
.iconbtn{border-color:rgba(57,217,180,.25);}
.iconbtn:hover,.iconbtn:active{border-color:var(--accent-glow);box-shadow:0 0 0 1px rgba(57,217,180,.15), 0 0 16px -4px rgba(57,217,180,.6);}

.totalCard{border:1px solid rgba(57,217,180,.35);box-shadow:0 0 0 1px rgba(57,217,180,.1), 0 0 40px -14px rgba(57,217,180,.5), var(--shadow-lg);}
.totalCard .lbl{font-family:"Share Tech Mono",monospace;text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;}

.card{border-color:rgba(57,217,180,.18);}
.card.glow::before{background:linear-gradient(90deg,transparent,var(--accent-glow),transparent);}

.entry{border-color:rgba(57,217,180,.14);transition:.2s;}
.entry:hover{border-color:rgba(57,217,180,.45);box-shadow:0 0 0 1px rgba(57,217,180,.08), var(--shadow);}
.entry .right .bdt{font-family:"Share Tech Mono",monospace;}

.chipPill{border-color:rgba(57,217,180,.2);}
.chipPill.active{box-shadow:0 0 0 1px rgba(57,217,180,.15), 0 6px 18px -6px rgba(47,191,158,.6);}

.bottomNav .inner{border-color:rgba(57,217,180,.25);box-shadow:0 0 0 1px rgba(57,217,180,.08), var(--shadow-lg);}
.navBtn.active{text-shadow:0 0 14px rgba(57,217,180,.6);}
.navBtn .ic{filter:drop-shadow(0 0 0 transparent);}
.navBtn.active .ic{filter:drop-shadow(0 0 6px rgba(57,217,180,.7));}

.field label{font-family:"Share Tech Mono",monospace;font-size:.76rem;letter-spacing:.02em;color:var(--muted);}
.field input:focus,.field select:focus{box-shadow:0 0 0 4px rgba(57,217,180,.16), 0 0 14px -2px rgba(57,217,180,.4);}

.rateItem .code{font-family:"Share Tech Mono",monospace;}
.rateItem input{color:var(--accent-glow);}
.sumRow .vals .bd{color:var(--accent-glow);}
.smallBtn{background:linear-gradient(135deg, rgba(227,197,107,.12), rgba(227,197,107,.12));}