@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
:root{--sb:256px;--pine:#0e4a43;--pine-2:#1a6a5f;--ink:#14302c;--muted:#5d7470;--line:#dbe5e2;--bg:#f2f6f4;--card:#fff;--gold:#f0a91f;--gold-d:#d9940f;--danger:#b83a2e;--radius:14px;--shadow:0 1px 2px rgba(14,74,67,.06),0 10px 24px -14px rgba(14,74,67,.25)}
html{-webkit-text-size-adjust:100%}
body{font-family:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--ink);margin:0;min-height:100vh;overflow-x:hidden;line-height:1.55}
h1,h2,h3{font-weight:800;letter-spacing:-.02em;color:var(--ink)}
a{color:var(--pine-2)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.wrapper{display:block}

/* Sidebar */
.sidebar{position:fixed;inset:0 auto 0 0;width:min(var(--sb),84vw);background:var(--pine);padding:20px 14px;display:flex;flex-direction:column;gap:4px;z-index:1040;overflow-y:auto;transition:transform .28s ease,box-shadow .28s ease}
.brand{display:flex;align-items:center;gap:12px;padding:4px 10px 22px;font-weight:800;font-size:1.1rem;color:#fff}
.brand .mark{width:38px;height:38px;border-radius:12px;background:var(--gold);color:#3d2a00;display:grid;place-items:center;font-size:1.2rem}
.sidebar a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:#cfe3df;font-weight:600;text-decoration:none;transition:background .15s,color .15s}
.sidebar a:hover{background:rgba(255,255,255,.09);color:#fff}
.sidebar a.active{background:#fff;color:var(--pine)}
.sidebar a svg{width:20px;height:20px;flex:none}
.sidebar a[href="logout.php"]{margin-top:auto;color:#f5b8b0}
.toggle-btn{position:fixed;top:12px;left:calc(min(var(--sb),84vw) + 12px);z-index:1050;width:42px;height:42px;padding:0;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--pine);display:grid;place-items:center;box-shadow:var(--shadow);cursor:pointer;transition:left .28s ease}
.toggle-btn svg{width:22px;height:22px}
.topbar,.backdrop{display:none}
.content{margin-left:var(--sb);padding:68px clamp(16px,3.5vw,44px) 56px;min-width:0;width:auto;transition:margin-left .28s ease}
.content .container{max-width:1080px;margin:0 auto!important;padding:0}
body.sb-collapsed .sidebar{transform:translateX(-100%)}
body.sb-collapsed .content{margin-left:0}
body.sb-collapsed .toggle-btn{left:12px}

/* Halaman */
.content h2,body.plain h2{font-size:clamp(1.5rem,1.1rem + 1.6vw,2rem);text-align:left!important;margin:0 0 1.25rem!important}
.content .text-center.mt-4{text-align:left!important;margin-top:1.25rem!important}

/* Tombol */
.btn{border:0;border-radius:10px;font-weight:700;padding:.55rem 1.1rem;transition:background .15s}
.btn-sm{padding:.35rem .8rem;font-size:.85rem;border-radius:8px}
.btn-block{min-height:48px}
.btn-primary{background:var(--pine);color:#fff}.btn-primary:hover,.btn-primary:focus{background:var(--pine-2);color:#fff}
.btn-success{background:var(--gold);color:#3d2a00}.btn-success:hover,.btn-success:focus{background:var(--gold-d);color:#3d2a00}
.btn-danger{background:#fbe3df;color:var(--danger)}.btn-danger:hover,.btn-danger:focus{background:var(--danger);color:#fff}
.btn-secondary{background:#e3ece9;color:var(--ink)}.btn-secondary:hover{background:#d3e0dc;color:var(--ink)}
.btn-warning{background:#fdefcf;color:#6b4a00}.btn-warning:hover{background:#f9e2ad;color:#6b4a00}

/* Tabel */
.table-responsive{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.table{margin:0;color:var(--ink)}
.table thead th{background:#e8f0ed;color:var(--pine);border:0;font-size:.82rem;font-weight:700;white-space:nowrap;padding:.85rem 1rem}
.table td{padding:.8rem 1rem;vertical-align:middle;border:0;border-top:1px solid var(--line)}
.table-striped tbody tr:nth-of-type(odd){background:transparent}
.table tbody tr:hover{background:#f6faf8}
.table .thead-dark th{background:#e8f0ed;color:var(--pine);border-color:var(--line)}
.table td:last-child .btn{margin:2px 2px 2px 0}
.rincian{margin:0;min-width:210px}
.rincian div{display:flex;justify-content:space-between;gap:16px;line-height:1.75}
.rincian dt{font-weight:600;font-size:.85rem;color:var(--muted)}
.rincian dd{margin:0;font-weight:700;white-space:nowrap}
.rincian .total{border-bottom:1px dashed var(--line);margin-bottom:2px;padding-bottom:2px}
.rincian .lunas dd{color:#116a3b}
.rincian .transfer dd{color:#1d5a99}
.table tfoot td{font-weight:800;background:#f0f6f4;border-top:2px solid var(--line)}
.badge-status{display:inline-block;padding:.15rem .65rem;border-radius:99px;font-size:.78rem;font-weight:700;background:#e3ece9}
.badge-status.s-lunas{background:#d8f1e4;color:#116a3b}
.badge-status.s-transfer{background:#dcebfb;color:#1d5a99}

/* Form */
label{font-weight:600;font-size:.9rem;margin-bottom:.35rem}
.form-control,.content select,body.plain select{min-height:46px;border:1px solid #c9d8d4;border-radius:10px;padding:.6rem .85rem;background-color:#fff;color:var(--ink);font-size:1rem;width:100%}
.content select,body.plain select{height:46px!important}
.form-control:focus,.content select:focus{border-color:var(--pine-2);box-shadow:0 0 0 3px rgba(26,106,95,.18)}
.content .container>form,body.plain form{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:clamp(18px,3vw,28px);box-shadow:var(--shadow)}
.content .container>form:not(.mb-4){max-width:640px}
.alert{border:0;border-radius:12px;font-weight:500}
.alert-success{background:#d8f1e4;color:#0f5a33}
.alert-danger{background:#fbe3df;color:#8f2b21}

/* Halaman tanpa sidebar: login, register, tanda terima, keluarga */
body.plain,body.auth{padding:clamp(16px,4vw,40px)}
body.plain .container{max-width:680px;margin:0 auto!important;padding:0}
body.auth{display:grid;place-items:center;background:var(--pine)}
body.auth .container{max-width:420px;width:100%;margin:0 auto!important;background:#fff;border-radius:22px;padding:clamp(22px,5vw,36px);box-shadow:0 24px 60px -20px rgba(0,0,0,.45)}
body.auth .container::before{content:"Arisan Keluarga";display:block;font-weight:800;color:var(--pine-2);margin-bottom:4px}
body.auth h2{text-align:left!important;font-size:1.8rem;margin-bottom:1.25rem}
body.auth form{border:0;padding:0;box-shadow:none}
body.auth .btn{width:100%;min-height:48px}
.card{border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.card-body{padding:clamp(20px,4vw,36px)}
#signature-pad{display:block;width:100%;max-width:400px;height:auto;background:#fff;border:2px dashed #b9cbc6!important;border-radius:12px;touch-action:none}
#saved-signature img{max-width:220px;margin:.5rem 0}

.rc-sum{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:1rem 0}
.rc-sum div{background:#eef5f2;border-radius:12px;padding:12px 14px}
.rc-sum span{display:block;font-size:.8rem;font-weight:600;color:var(--muted)}
.rc-sum strong{font-size:1.05rem;word-break:break-word}
@media(max-width:575.98px){.rc-sum{grid-template-columns:1fr}}

/* HP & tablet */
@media(max-width:991.98px){
 .sidebar{transform:translateX(-100%)}
 .content{margin-left:0;padding-top:84px}
 .toggle-btn{left:12px}
 .topbar{display:flex;align-items:center;position:fixed;top:0;left:0;right:0;height:64px;padding-left:66px;background:#fff;border-bottom:1px solid var(--line);font-weight:800;color:var(--pine);z-index:1020}
 .backdrop{display:block;position:fixed;inset:0;background:rgba(10,30,27,.55);z-index:1030;opacity:0;pointer-events:none;transition:opacity .25s}
 body.sb-open .sidebar{transform:none;box-shadow:0 0 40px rgba(0,0,0,.35)}
 body.sb-open .backdrop{opacity:1;pointer-events:auto}
 body.sb-open .toggle-btn{left:calc(min(var(--sb),84vw) + 12px)}
}
@media(max-width:767.98px){
 .form-row>.col{flex:0 0 100%;max-width:100%;margin-bottom:.75rem}
 .table-responsive{background:transparent;border:0;box-shadow:none;overflow:visible}
 .table thead{display:none}
 .table,.table tbody,.table tfoot,.table tr,.table td{display:block;width:100%}
 .table tfoot td{background:transparent}
 .table td:empty{display:none}
 .table tr{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.3rem 1rem;margin-bottom:12px;box-shadow:var(--shadow)}
 .table td{display:flex;justify-content:space-between;gap:16px;text-align:right;padding:.55rem 0;border:0;border-bottom:1px dashed var(--line)}
 .table td::before{content:attr(data-label);font-weight:700;color:var(--muted);text-align:left;flex:none}
 .table td[data-label="No"],.table td[data-label="No."]{display:none}
 .table td:last-child{border-bottom:0;justify-content:flex-end;flex-wrap:wrap;gap:6px;padding-top:.75rem}
 .table td:last-child::before,.table td[colspan]::before{display:none}
 .table td[colspan]{display:block;text-align:center}
 .table tbody tr:hover{background:var(--card)}
 .table .rincian{width:100%;min-width:0}
 .table td:has(>.rincian){flex-direction:column;align-items:stretch;gap:2px;text-align:left}
 .table tbody tr:nth-of-type(n){background:var(--card)}
}
@media print{.btn,.text-center.mt-4{display:none!important}.has-sig #signature-pad{display:none}body{background:#fff}.card{box-shadow:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Spin pemenang */
.spin-layout{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:32px;align-items:start}
.wheel-wrap{position:relative;width:100%;max-width:340px;aspect-ratio:1;margin:12px auto 0}
.wheel-wrap canvas{display:block;width:100%;height:100%;border-radius:50%;box-shadow:0 0 0 6px #fff,0 16px 32px -12px rgba(14,74,67,.5)}
.pointer{position:absolute;top:-12px;left:50%;transform:translateX(-50%);z-index:3;border-left:12px solid transparent;border-right:12px solid transparent;border-top:26px solid var(--danger);filter:drop-shadow(0 3px 3px rgba(0,0,0,.3))}
.wheel-hub{position:absolute;top:50%;left:50%;width:22%;height:22%;transform:translate(-50%,-50%);border-radius:50%;border:6px solid #fff;background:var(--gold);color:#3d2a00;font-weight:800;font-size:clamp(.65rem,2.2vw,.8rem);letter-spacing:.04em;box-shadow:0 6px 16px rgba(0,0,0,.3);z-index:2;cursor:pointer}
.wheel-hub:hover:not(:disabled){background:var(--gold-d)}
.wheel-hub:disabled{opacity:.75;cursor:progress}
.spin-info,.spin-result{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow);margin-bottom:16px}
.spin-round{font-size:1.4rem;font-weight:800;color:var(--pine);margin-bottom:6px}
.spin-meta{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-top:1px dashed var(--line)}
.spin-meta span{color:var(--muted);font-weight:600}
.spin-result{background:var(--pine);border:0;color:#fff;text-align:center;animation:pop .45s ease}
.spin-result small{display:block;color:#cfe3df;font-weight:600}
.spin-result strong{display:block;font-size:clamp(1.5rem,5vw,2.1rem);line-height:1.2;margin:6px 0 16px;color:var(--gold);word-break:break-word}
.spin-result .btn+.btn{margin-top:8px}
.spin-note{color:var(--muted);font-size:.9rem}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips a{background:#e3ece9;color:var(--pine);border-radius:99px;padding:.2rem .75rem;font-size:.85rem;font-weight:600;text-decoration:none;transition:background .15s}
.chips a:hover,.chips a:focus{background:#c9ddd6;text-decoration:none}
.spin-note a{color:var(--pine-2);font-weight:600}
@keyframes pop{from{transform:scale(.92);opacity:0}to{transform:none;opacity:1}}
@media(max-width:991.98px){.spin-layout{grid-template-columns:minmax(0,1fr);gap:24px}.wheel-wrap{max-width:min(76vw,290px)}}

/* Riwayat pembayaran: nama pemenang di bawah nomor putaran */
.pemenang-put{margin-top:4px;font-size:.8rem;font-weight:600;color:var(--muted)}