:root {
    --bg: #f4f6f5;
    --card: #ffffff;
    --ink: #111816;
    --muted: #63706c;
    --line: #e2e8e5;
    --brand: #0f766e;
    --brand-2: #115e59;
    --brand-soft: #e3f3f0;
    --good: #15803d;   --good-bg: #e6f6ec;
    --warn: #b45309;   --warn-bg: #fdf1dc;
    --bad: #b91c1c;    --bad-bg: #fde8e8;
    --info: #4f46e5;   --info-bg: #eceafd;
    --cash: #a16207;   --cash-bg: #fdf4dc;
    --radius: 14px;
    --shadow: 0 1px 2px rgba(17, 24, 22, .04), 0 4px 16px rgba(17, 24, 22, .05);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 15px/1.5 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 0 0 .25rem; letter-spacing: -.02em; }
h2 { font-size: 1.05rem; margin: 0 0 .9rem; letter-spacing: -.01em; }
p { margin: .4rem 0; }
code { background: var(--bg); padding: .1rem .35rem; border-radius: 6px; font-size: .85em; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.inline { display: inline; margin: 0; }
.r { text-align: right !important; }

/* ---------- top bar ---------- */
.top { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; padding-top: env(safe-area-inset-top); }
.top-in { max-width: 1240px; margin: 0 auto; padding: .65rem 16px; display: flex; align-items: center; gap: 1rem; position: relative; }
.brand { display: flex; align-items: center; gap: .55rem; color: var(--ink); font-weight: 700; white-space: nowrap; min-width: 0; }
.brand span:last-child { overflow: hidden; text-overflow: ellipsis; }
.brand:hover { text-decoration: none; }
.logo {
    width: 32px; height: 32px; border-radius: 9px; display: inline-grid; place-items: center; flex: none;
    background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-weight: 700;
}
.nav { display: flex; align-items: center; gap: 0; margin-left: auto; }
.nav a { color: var(--muted); padding: .45rem .65rem; border-radius: 9px; font-weight: 500; font-size: .9rem; white-space: nowrap; }
.nav a:hover { background: var(--bg); color: var(--ink); text-decoration: none; }
.nav a.on { background: var(--brand-soft); color: var(--brand-2); }
.nav a.nav-add { color: var(--brand); font-weight: 600; }
.nav .who { margin-left: .5rem; padding-left: .7rem; border-left: 1px solid var(--line); font-size: .88rem; font-weight: 600; white-space: nowrap; }
.nav form .link, .nav .install-btn { white-space: nowrap; font-size: .88rem; margin-left: .6rem; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 9px; font-size: 1.2rem; padding: .2rem .6rem; cursor: pointer; color: var(--ink); }

/* ---------- layout ---------- */
.wrap { max-width: 1240px; margin: 0 auto; padding: 1.5rem 16px 6rem; }
.card {
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.25rem; box-shadow: var(--shadow); margin-bottom: 1.25rem; min-width: 0;
}
.card.narrow { max-width: 620px; margin-left: auto; margin-right: auto; }
.card-h { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: .9rem; flex-wrap: wrap; }
.card-h h1, .card-h h2 { margin: 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: start; margin-bottom: 1.25rem; }
.grid-2.wide-right { grid-template-columns: 1fr 1.5fr; }
.grid-2 > .card { margin-bottom: 0; }
.page-h { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.1rem; flex-wrap: wrap; }
.page-h h1 { margin: 0; }
.page-h p { margin: .15rem 0 0; }

/* ---------- buttons & forms ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
    border: 1px solid transparent; border-radius: 10px; padding: .6rem 1.1rem;
    font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap;
    transition: background .15s, transform .05s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: wait; }
.btn.primary { background: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-2); }
.btn.ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn.ghost:hover { background: var(--bg); }
.btn.sm { padding: .35rem .7rem; font-size: .85rem; border-radius: 8px; }
.btn.block { width: 100%; }
.btn.danger-solid { background: var(--bad); color: #fff; }
.btn.danger-solid:hover { background: #991b1b; }
.link { background: none; border: 0; padding: 0; color: var(--brand); font: inherit; cursor: pointer; }
.link:hover { text-decoration: underline; }
.danger, .link.danger { color: var(--bad); }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

.form { display: grid; gap: .9rem; }
.form label { display: grid; gap: .3rem; align-content: start; font-weight: 500; font-size: .9rem; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
input, select, textarea {
    font: inherit; color: var(--ink); background: #fff; width: 100%;
    border: 1px solid #d3dbd8; border-radius: 10px; padding: .65rem .75rem; min-width: 0;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand-soft); border-color: var(--brand); }
label.check { display: flex !important; align-items: center; gap: .5rem; font-weight: 500; }
label.check input { width: 18px; height: 18px; accent-color: var(--brand); flex: none; }
.filters { display: flex; gap: .5rem; margin-bottom: 1rem; flex-wrap: wrap; align-items: center; }
.filters select { width: auto; }
.filters .check { font-size: .9rem; }

/* ---------- order form ---------- */
.order-card h1 { font-size: 1.35rem; }
.order-form input[name=amount] { font-size: 1.35rem; font-weight: 700; padding: .7rem .85rem; }
.paytoggle { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.paytoggle legend { font-weight: 500; font-size: .9rem; margin-bottom: .3rem; padding: 0; }
.pay-opt { display: block !important; cursor: pointer; }
.pay-opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pay-opt span {
    display: block; text-align: center; padding: .8rem .5rem; border-radius: 12px; border: 2px solid var(--line);
    font-weight: 600; background: #fff; transition: all .12s;
}
.pay-opt input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }
.pay-cash input:checked + span { border-color: var(--cash); background: var(--cash-bg); color: var(--cash); }
.pay-online input:checked + span { border-color: var(--info); background: var(--info-bg); color: var(--info); }
.profit-preview { display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; background: var(--bg); border-radius: 12px; padding: .75rem 1rem; }
.profit-preview b { font-size: 1.25rem; font-variant-numeric: tabular-nums; }
.profit-preview b.neg { color: var(--bad); }
.profit-preview b.pos { color: var(--good); }
.profit-preview small { margin-left: auto; }
.order-foot { margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line); }

/* ---------- flash ---------- */
.flash { display: block; padding: .75rem 1rem; border-radius: 10px; margin-bottom: 1rem; font-weight: 500; background: var(--good-bg); color: var(--good); }
.flash.err { background: var(--bad-bg); color: var(--bad); }
.flash.warn { background: var(--warn-bg); color: var(--warn); }

/* ---------- chips ---------- */
.chip { display: inline-block; font-size: .75rem; font-weight: 600; padding: .15rem .55rem; border-radius: 99px; background: #eef1f0; color: var(--muted); white-space: nowrap; vertical-align: middle; }
.chip.pay-cash { background: var(--cash-bg); color: var(--cash); }
.chip.pay-online { background: var(--info-bg); color: var(--info); }
.chip.role-admin { background: var(--brand-soft); color: var(--brand-2); }
.t-good { color: var(--good); font-weight: 600; }
.t-bad { color: var(--bad); font-weight: 600; }

/* ---------- period chips ---------- */
.periods { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin-bottom: 1rem; }
.pchip { padding: .38rem .8rem; border-radius: 99px; background: #fff; border: 1px solid var(--line); color: var(--ink); font-size: .87rem; font-weight: 500; white-space: nowrap; }
.pchip:hover { text-decoration: none; border-color: var(--brand); }
.pchip.on { background: var(--brand); border-color: var(--brand); color: #fff; }
.range { display: flex; gap: .35rem; align-items: center; margin-left: auto; }
.range input { width: auto; padding: .35rem .5rem; font-size: .85rem; }
.range.on input { border-color: var(--brand); }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: .75rem; margin-bottom: 1.25rem; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: .8rem 1rem; min-width: 0; }
.stat span { display: block; font-size: .78rem; color: var(--muted); font-weight: 500; }
.stat b { display: block; white-space: nowrap; font-size: 1.25rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; overflow: hidden; text-overflow: ellipsis; }
.stat.good b { color: var(--good); }
.stat.bad b { color: var(--bad); }
.stat.hero { border-color: #bfe3d9; background: linear-gradient(180deg, #f2fbf8, #fff); }
.stat.bad.hero { border-color: #f3c4c4; background: linear-gradient(180deg, #fff5f5, #fff); }
.stat.cash b { color: var(--cash); }
.stat.online b { color: var(--info); }

/* ---------- money card ---------- */
.money-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin-bottom: .6rem; }
.mbox { border-radius: 12px; padding: .9rem 1rem; background: var(--bg); min-width: 0; }
.mbox > span { display: block; font-size: .8rem; color: var(--muted); font-weight: 500; }
.mbox > b { display: block; font-size: 1.5rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.mbox > b.small-b { font-size: 1.1rem; }
.mbox small { display: block; color: var(--muted); font-size: .8rem; margin-top: .2rem; }
.mbox.cash { background: var(--cash-bg); }
.mbox.cash > b { color: var(--cash); }
.mbox.online { background: var(--info-bg); }
.mbox.online > b { color: var(--info); }
.mbox.stripe { background: #f1f0ff; border: 1px dashed #c7c2f7; }
.mbox.stripe > b { color: #4338ca; }
.stripe-refresh { display: flex; gap: .5rem; align-items: center; margin-top: .4rem; }

/* ---------- order list (cards) ---------- */
.olist { display: grid; }
.orow { display: grid; grid-template-columns: 1fr auto auto; gap: .4rem 1rem; align-items: center; padding: .8rem 0; border-top: 1px solid var(--line); }
.orow:first-child { border-top: 0; padding-top: 0; }
.o-top { display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; }
.o-note { margin-top: .15rem; color: var(--ink); }
.o-amt { text-align: right; }
.o-amt b { font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.o-edit { font-size: .85rem; font-weight: 600; padding: .35rem .6rem; border-radius: 8px; border: 1px solid var(--line); }
.o-edit:hover { text-decoration: none; background: var(--bg); }
.empty-state { text-align: center; padding: 2rem 1rem; margin: 0; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; margin: 0 -1.25rem; padding: 0 1.25rem; }
.tbl { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tbl th { text-align: left; font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; padding: .5rem .6rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; white-space: nowrap; font-variant-numeric: tabular-nums; }
.tbl td.wrap-cell { white-space: normal; min-width: 160px; max-width: 280px; }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl tr.dim td { opacity: .55; }
.tbl tfoot td { border-top: 2px solid var(--line); border-bottom: 0; }

/* ---------- confirm ---------- */
.confirm-card { margin-top: 2rem; border-top: 4px solid var(--bad); }
.confirm-icon { font-size: 2rem; }
.confirm-card h1 { margin: .4rem 0 .2rem; }
.confirm-card .urdu { font-size: 1.05rem; }
.confirm-card ul { padding-left: 1.1rem; margin: 1rem 0; }

/* ---------- settings ---------- */
.stripe-status { background: var(--bg); border-radius: 12px; padding: .8rem 1rem; display: grid; gap: .35rem; margin-bottom: 1rem; }
.howto { margin-top: 1rem; }
.howto summary { cursor: pointer; font-weight: 600; font-size: .9rem; color: var(--brand); }
.howto ol { padding-left: 1.2rem; }
.del-form { margin-top: 1rem; }

/* ---------- auth ---------- */
body.guest { background: radial-gradient(1200px 500px at 50% -10%, var(--brand-soft), var(--bg)); min-height: 100vh; }
.auth { max-width: 420px; margin: 7vh auto 0; }
.auth .card { padding: 2rem; }
.auth-logo img { border-radius: 14px; display: block; margin-bottom: 1rem; }
.auth h1 { font-size: 1.45rem; }
.auth .form { margin-top: 1.2rem; }
.install-hint { padding: 0 .5rem; line-height: 1.6; }
.install-hint .btn { margin-top: .5rem; }

/* ---------- registered phones ---------- */
.lock-icon { font-size: 2.4rem; line-height: 1; margin-bottom: .6rem; }
.auth .card.center .form { text-align: left; margin-top: 1rem; }
.paste-link { border-top: 1px solid var(--line); padding-top: 1rem; margin-top: 1.2rem !important; }
.install-card { border-color: #bfe3d9; background: linear-gradient(180deg, #f2fbf8, #fff); padding: .9rem 1rem; }
.install-row { display: flex; align-items: center; gap: .8rem; }
.install-row img { border-radius: 10px; flex: none; }
.install-row > div { flex: 1; min-width: 0; }
.install-row .btn { flex: none; }
.new-link { border: 2px solid var(--brand); background: #f2fbf8; }
.copy-row { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .6rem; }
.copy-row input { flex: 1 1 260px; font-family: ui-monospace, Consolas, monospace; font-size: .8rem; background: #fff; }
.plain-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.plain-list li { display: flex; justify-content: space-between; gap: .5rem; flex-wrap: wrap; align-items: baseline; }
.mt { margin-top: 1.4rem; }
a.flash:hover { text-decoration: none; filter: brightness(.98); }

/* ---------- floating add button (phones) ---------- */
.fab {
    display: none; position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); z-index: 30;
    width: 58px; height: 58px; border-radius: 50%; background: var(--brand); color: #fff;
    font-size: 2rem; line-height: 58px; text-align: center; box-shadow: 0 6px 20px rgba(15, 118, 110, .4);
}
.fab:hover { text-decoration: none; background: var(--brand-2); }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
    .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .stat.hero { grid-column: span 2; }
}
@media (max-width: 960px) {
    .menu-btn { display: block; }
    .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: .5rem 16px 1rem; box-shadow: var(--shadow); }
    .nav-open .nav { display: flex; }
    .nav a { padding: .75rem .8rem; font-size: .98rem; }
    .nav .who { margin: .5rem 0 0; padding: .7rem .8rem 0; border-left: 0; border-top: 1px solid var(--line); }
    .nav form, .nav .install-btn { padding: .4rem .8rem; margin: 0; text-align: left; }
    .nav form .link { margin-left: 0; }
    .grid-2, .grid-2.wide-right { grid-template-columns: 1fr; }
    .money-grid { grid-template-columns: 1fr; }
    .fab { display: block; }
    .range { margin-left: 0; }
}
@media (max-width: 560px) {
    .wrap { padding-top: 1rem; }
    h1 { font-size: 1.35rem; }
    .card { padding: 1rem; }
    .table-wrap { margin: 0 -1rem; padding: 0 1rem; }
    .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
    .stat { padding: .65rem .8rem; }
    .stat b { font-size: 1.1rem; }
    .row { grid-template-columns: 1fr 1fr; }
    .orow { grid-template-columns: 1fr auto; }
    .o-edit { grid-column: 1 / -1; justify-self: start; }
    .page-h .btn.primary { display: none; }
    .pchip { padding: .35rem .7rem; font-size: .84rem; }
    .range { width: 100%; }
    .range input { flex: 1; }
    .auth { margin-top: 3vh; }
}