/* ====================================================================
   Nayara Vendas — mobile-first
   ==================================================================== */
:root{
    /* Tema Botelho's Store — preto & dourado */
    --gold:#c29a3a; --gold-hi:#e6c879; --gold-d:#9c7c26; --gold-soft:#f6eeda;
    --pink:#a8831f; --pink-d:#8a6a16; --pink-soft:#f6eeda; /* aliases p/ acento dourado (texto legível) */
    --dark:#1b1813; --dark2:#2b2720;
    --bg:#f7f5f0; --card:#ffffff; --ink:#1f1c17; --muted:#938c7e;
    --line:#ece7dc; --ok:#1aa06d; --warn:#d68a0c; --neg:#d8413f;
    --blue:#2f7be6; --green:#1aa06d; --purple:#7a4fff;
    --radius:16px; --shadow:0 2px 14px rgba(40,34,20,.07);
    --wa:#25d366;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
.ic{display:inline-block;vertical-align:-.18em;flex-shrink:0}
.h-ic{vertical-align:-.22em;color:var(--pink)}
html,body{margin:0;padding:0}
body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
    background:var(--bg); color:var(--ink); font-size:15px; line-height:1.4;
    -webkit-font-smoothing:antialiased;
    padding-bottom:calc(72px + env(safe-area-inset-bottom));
}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0}
small{font-size:12.5px}
.muted{color:var(--muted)}
.small{font-size:12px}
.center{text-align:center}
.ta-right{text-align:right}
.grow{flex:1;min-width:0}
.pos{color:var(--ok)} .neg{color:var(--neg)} .warn{color:var(--warn)}

/* -------- Topbar -------- */
.topbar{
    position:sticky;top:0;z-index:40;
    background:linear-gradient(120deg,var(--dark),var(--dark2));
    color:#fff;padding:env(safe-area-inset-top) 0 0;
    box-shadow:0 2px 12px rgba(0,0,0,.3);
    border-bottom:1px solid rgba(194,154,58,.35);
}
.brand strong{color:var(--gold-hi)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 16px}
.brand{display:flex;align-items:center;gap:10px}
.brand-dot{width:42px;height:42px;display:grid;place-items:center;border-radius:11px;overflow:hidden;background:#000;border:1px solid rgba(194,154,58,.5)}
.brand-dot img{width:100%;height:100%;object-fit:cover}
.brand strong{display:block;font-size:16px;line-height:1.1}
.brand small{opacity:.85}
.icon-btn{background:rgba(255,255,255,.18);border:none;color:#fff;width:38px;height:38px;border-radius:11px;font-size:18px;display:grid;place-items:center;cursor:pointer}
.icon-btn .ic{vertical-align:middle}

/* -------- Main -------- */
.main{padding:16px;max-width:560px;margin:0 auto}
.page-title{font-size:20px;margin-bottom:4px}
.sub{margin:0 0 14px}
.back{display:inline-block;color:var(--pink);font-weight:600;margin-bottom:10px}

/* -------- Flash -------- */
.flash{max-width:560px;margin:12px auto;padding:12px 16px;border-radius:12px;font-weight:500;font-size:14px}
.flash-success{background:#e4f8ef;color:#0d7a4f}
.flash-error{background:#fde7ea;color:#c21f33}
.flash-warn{background:#fff4e2;color:#a9680a}

/* -------- Quick actions -------- */
.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px}
.qa{background:var(--card);border-radius:14px;padding:12px 4px;text-align:center;font-size:11px;font-weight:600;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;gap:7px;line-height:1.15;color:var(--ink)}
.qa-ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:#fff}
.qa-ic .ic{vertical-align:middle}
.qa-pink{background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:#2b2720}
.qa-green{background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:#2b2720}
.qa-blue{background:linear-gradient(135deg,#232019,#403929);color:var(--gold-hi)}
.qa-purple{background:linear-gradient(135deg,#232019,#403929);color:var(--gold-hi)}
.qa-ic{box-shadow:inset 0 0 0 1px rgba(194,154,58,.4)}

/* -------- KPI grid -------- */
.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:8px}
.kpi{background:var(--card);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}
.kpi small{color:var(--muted);display:block;margin-bottom:4px}
.kpi strong{font-size:18px}
.kpi-accent{background:linear-gradient(130deg,var(--dark),var(--dark2));color:var(--gold-hi);border:1px solid rgba(194,154,58,.4)}
.kpi-accent small{color:rgba(255,255,255,.75)}
.kpi-accent strong{color:var(--gold-hi)}
.kpi-split{display:flex;gap:10px}
.kpi-split>div{flex:1}

/* -------- Blocks / lists -------- */
.block{background:var(--card);border-radius:var(--radius);padding:14px;margin-top:14px;box-shadow:var(--shadow)}
.block-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.block-head h2{font-size:15px}
.link{color:var(--pink);font-size:13px;font-weight:600}
.empty{color:var(--muted);font-size:13.5px;padding:6px 0}
.empty.big{text-align:center;padding:40px 10px}

.list-item{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.list-item:last-child{border-bottom:none}
.list-item strong{display:block;font-size:14.5px}
.list-item small{color:var(--muted);display:block}
.amount{font-weight:700;white-space:nowrap}
.total-row{font-size:16px}
.total-row .amount{color:var(--pink)}
.kv{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--line);font-size:14px}
.kv:last-child{border:none}
.kv span{color:var(--muted)}

/* -------- Status pills -------- */
.status{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap}
.status.big{font-size:13px;padding:5px 12px}
.s-paga{background:#e4f8ef;color:#0d7a4f}
.s-aberta{background:#eef2fb;color:#3a5fb0}
.s-parcial{background:#fff4e2;color:#a9680a}
.s-atrasada{background:#fde7ea;color:#c21f33}
.status-pill{font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px}
.status-ok{background:#e4f8ef;color:#0d7a4f}
.status-warn{background:#fff4e2;color:#a9680a}
.status-neg{background:#fde7ea;color:#c21f33}

/* -------- Buttons -------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;cursor:pointer;
    font-weight:600;font-size:14px;padding:11px 16px;border-radius:12px;background:#eee;color:var(--ink);font-family:inherit}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:#2b2720;box-shadow:0 4px 12px rgba(156,124,38,.3)}
.btn-primary:active{background:var(--gold-d)}
.btn-ghost{background:var(--gold-soft);color:var(--gold-d)}
.btn-danger{background:#fde7ea;color:var(--neg)}
.btn-wa{background:var(--wa);color:#fff}
.btn-block{width:100%}
.btn-lg{padding:15px;font-size:16px}
.btn-sm{padding:8px 13px;font-size:13px;border-radius:10px}
.btn-xs{padding:6px 10px;font-size:12px;border-radius:9px}
.btn.del,.btn-xs.del{color:var(--neg)}
.inline{display:inline}

/* -------- FAB -------- */
.fab{position:fixed;right:16px;bottom:calc(80px + env(safe-area-inset-bottom));z-index:45;
    width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:#1b1813;
    display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.35)}
.fab .ic{vertical-align:middle}

/* -------- Bottom nav -------- */
.bottomnav{position:fixed;bottom:0;left:0;right:0;z-index:50;background:#fff;
    display:flex;justify-content:space-around;border-top:1px solid var(--line);
    padding:6px 0 calc(6px + env(safe-area-inset-bottom));box-shadow:0 -2px 14px rgba(0,0,0,.04)}
.bottomnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);padding:4px 0}
.bottomnav a .ic{opacity:.75;vertical-align:middle}
.bottomnav a label{font-size:10.5px;font-weight:600;display:block}
.bottomnav a.active{color:var(--pink)}
.bottomnav a.active .ic{opacity:1}

/* -------- Toolbar / tabs -------- */
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.toolbar-title{font-size:20px;flex:1}
.search{flex:1}
.search input{width:100%;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:11px 14px;font-size:14px;font-family:inherit}
.tabs{display:flex;gap:8px;margin-bottom:12px}
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}
.scroll-x::-webkit-scrollbar{display:none}
.tab{white-space:nowrap;background:var(--card);border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-size:13px;font-weight:600;color:var(--muted)}
.tab.active{background:var(--dark);color:var(--gold-hi);border-color:var(--dark)}

/* -------- A-Z clientes -------- */
.az-header{font-weight:800;color:var(--pink);font-size:13px;margin:14px 2px 2px;letter-spacing:.5px}
.client-row{background:var(--card);border-radius:14px;padding:11px 14px;margin-bottom:7px;border:none;box-shadow:var(--shadow)}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--pink-soft);color:var(--pink-d);
    display:grid;place-items:center;font-weight:800;font-size:17px;flex-shrink:0}
.avatar.big{width:58px;height:58px;font-size:24px}
.dot-status{width:11px;height:11px;border-radius:50%;flex-shrink:0}
.dot-ok{background:var(--ok)} .dot-warn{background:var(--warn)} .dot-neg{background:var(--neg)}

/* -------- Profile -------- */
.profile-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.profile-head h2{font-size:20px}
.profile-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.profile-actions .btn{flex:1;min-width:120px}
.finance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:6px}
.mini{background:var(--card);border-radius:14px;padding:12px 10px;text-align:center;box-shadow:var(--shadow)}
.mini small{display:block;color:var(--muted);margin-bottom:3px;font-size:11px}
.mini strong{font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{background:var(--bg);border-radius:999px;padding:6px 12px;font-size:13px}
.notes-text{font-size:14px;color:#444;margin:4px 0}
.danger-zone{margin-top:20px;text-align:center}
.danger-zone small{display:block;margin-top:6px}

/* -------- Invoices -------- */
.inv-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.inv-header h2{font-size:19px}
.invoice-card{background:var(--card);border-radius:var(--radius);padding:14px;margin-bottom:10px;box-shadow:var(--shadow);border-left:4px solid transparent}
.invoice-card.overdue{border-left-color:var(--neg);background:#fff7f8}
.invoice-main{display:block}
.inv-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.inv-top strong{font-size:15px}
.invoice-card small{color:var(--muted);display:block;margin:3px 0}
.inv-values{display:flex;gap:14px;font-size:13px;margin-top:4px}
.invoice-actions{display:flex;gap:8px;margin-top:10px}
.invoice-actions .btn{flex:1}

/* -------- Forms -------- */
.form label,.form>label{display:block;font-size:13px;font-weight:600;color:#55525e;margin-top:12px}
.form input,.form select,.form textarea{
    width:100%;margin-top:5px;background:#fff;border:1.5px solid var(--line);border-radius:11px;
    padding:12px 13px;font-size:15px;font-family:inherit;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--pink)}
.form .btn{margin-top:16px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid-2 label{margin-top:12px}
.segmented{display:flex;gap:8px;margin-top:6px}
.segmented label{flex:1;border:1.5px solid var(--line);border-radius:11px;padding:11px;text-align:center;font-weight:600;cursor:pointer;margin:0;font-size:14px}
.segmented input{display:none}
.segmented label:has(input:checked){background:var(--pink);color:#fff;border-color:var(--pink)}
.margin-preview{margin-top:8px;font-size:13px;font-weight:700;color:var(--ok)}

/* -------- Sale form -------- */
.item-row{display:grid;grid-template-columns:1fr 54px 74px 30px;gap:6px;align-items:center;margin-bottom:8px}
.item-row select,.item-row input{margin-top:0;padding:10px 8px;font-size:13px}
.item-row .rm{background:#fde7ea;color:var(--neg);border:none;border-radius:9px;height:40px;cursor:pointer;font-size:16px}
.sale-total-bar{display:flex;justify-content:space-between;align-items:center;background:var(--card);
    border-radius:14px;padding:14px 16px;margin-top:16px;box-shadow:var(--shadow);font-size:15px}
.sale-total-bar strong{font-size:22px;color:var(--pink)}

/* -------- Products -------- */
.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.product-card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.product-photo{position:relative;aspect-ratio:1;display:grid;place-items:center}
.product-photo img{width:100%;height:100%;object-fit:cover}
.photo-ph{opacity:.55;display:grid;place-items:center}
.badge-stock{position:absolute;top:8px;right:8px;background:rgba(0,0,0,.65);color:#fff;font-size:10.5px;font-weight:700;padding:3px 8px;border-radius:999px}
.badge-stock.out{background:var(--neg)}
.product-body{padding:10px 11px}
.product-body strong{display:block;font-size:13.5px;margin:5px 0;line-height:1.25}
.brand-chip{display:inline-block;font-size:9.5px;font-weight:800;padding:2px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.3px}
.price-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.price{font-weight:800;color:var(--pink);font-size:15px}
.margin{background:#e4f8ef;color:var(--ok);font-size:11px;font-weight:700;padding:2px 7px;border-radius:999px}
.product-actions{display:flex;gap:6px}
.product-actions .btn,.product-actions form{flex:1}
.product-actions .btn{width:100%}

/* -------- Charges -------- */
.charge-group{border-left:4px solid var(--line)}
.charge-group.overdue{border-left-color:var(--neg)}
.charge-group.today{border-left-color:var(--warn)}
.charge-group.tmrw{border-left-color:#e8c20c}
.charge-group.next{border-left-color:var(--ok)}
.count{background:var(--bg);border-radius:999px;padding:1px 9px;font-size:12px;color:var(--muted);margin-left:4px}

/* -------- Calendar -------- */
.cal-item{align-items:flex-start}
.cal-date{background:var(--pink-soft);color:var(--pink-d);border-radius:12px;width:48px;text-align:center;padding:8px 0;flex-shrink:0}
.cal-date b{font-size:20px;display:block;line-height:1}
.cal-date small{text-transform:uppercase;font-size:10px}
.cal-content{font-size:12.5px;color:#666;margin:5px 0 0;background:var(--bg);padding:7px 9px;border-radius:9px}
.cal-actions{display:flex;flex-direction:column;gap:4px}
.cal-actions .icon-btn{background:var(--bg);color:var(--ink);width:32px;height:32px;font-size:14px}
.done-item{opacity:.55}

/* -------- Reports bars -------- */
.bars{display:flex;align-items:flex-end;gap:8px;height:130px;padding-top:10px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;height:100%;justify-content:flex-end}
.bar{width:100%;max-width:34px;background:linear-gradient(var(--gold-hi),var(--gold-d));border-radius:7px 7px 0 0;min-height:4px}
.bar-col small{color:var(--muted);font-size:10.5px}

/* -------- Menu -------- */
.menu-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.menu-list{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.menu-row{display:flex;align-items:center;gap:13px;background:var(--card);border-radius:14px;padding:14px;box-shadow:var(--shadow)}
.menu-row .mi{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;color:#fff;flex-shrink:0}
.menu-row .mi .ic{vertical-align:middle}
.mi-pink{background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:#2b2720}
.mi-purple{background:linear-gradient(135deg,#232019,#403929);color:var(--gold-hi)}
.mi-blue{background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:#2b2720}
.mi-green{background:linear-gradient(135deg,#232019,#403929);color:var(--gold-hi)}
.mi-gray{background:linear-gradient(135deg,#232019,#403929);color:var(--gold-hi)}
.menu-row .grow,.menu-row>div:not(.mi){flex:1}
.menu-row strong{display:block;font-size:15px}
.menu-row small{color:var(--muted)}
.menu-row .chev{color:var(--muted);display:flex;align-items:center}

/* -------- Modal -------- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(20,10,30,.45);display:none;align-items:flex-end;justify-content:center}
.modal.open{display:flex}
.modal-box{background:#fff;width:100%;max-width:560px;border-radius:22px 22px 0 0;padding:18px 18px calc(24px + env(safe-area-inset-bottom));max-height:92vh;overflow-y:auto;animation:slideup .25s ease}
@keyframes slideup{from{transform:translateY(100%)}to{transform:translateY(0)}}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}
.modal-head h3{font-size:17px}
.modal-head .icon-btn{background:var(--bg);color:var(--ink)}
.icon-btn.copied{background:var(--ok);color:#fff}

/* -------- AI output -------- */
.ai-output{background:var(--bg);border-radius:12px;padding:14px;font-size:14px;white-space:pre-wrap;min-height:60px;line-height:1.5}
.ai-output.loading{color:var(--muted)}

/* -------- Login -------- */
.login-body{background:radial-gradient(130% 100% at 50% 0,#2b2720 0,#15120d 70%);min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{background:#fffdf8;border-radius:24px;padding:26px 24px;max-width:380px;width:100%;box-shadow:0 22px 60px rgba(0,0,0,.5);text-align:center;border:1px solid rgba(194,154,58,.3)}
.login-logo-img{width:150px;height:150px;object-fit:contain;border-radius:18px;margin:-4px auto 2px;display:block}
.login-card h1{font-size:24px;margin:6px 0}
.login-card form{text-align:left;margin-top:16px}
.login-card label{display:block;font-size:13px;font-weight:600;color:#55525e;margin-top:12px}
.login-card input{width:100%;margin-top:5px;border:1.5px solid var(--line);border-radius:11px;padding:12px 13px;font-size:15px;font-family:inherit}
.login-hint{margin-top:20px;background:var(--pink-soft);border-radius:12px;padding:12px;font-size:12.5px;color:var(--pink-d);text-align:left}
.login-hint code{background:#fff;padding:1px 6px;border-radius:5px}

/* -------- Desktop -------- */
@media(min-width:720px){
    body{padding-bottom:20px}
    .main{max-width:760px;padding:24px}
    .bottomnav{max-width:760px;left:50%;transform:translateX(-50%);border-radius:18px 18px 0 0}
    .product-grid{grid-template-columns:repeat(3,1fr)}
    .kpi-grid{grid-template-columns:repeat(3,1fr)}
    .fab{right:calc(50% - 360px + 16px)}
}