/* 2D Agent Pro v2 — dark theme, mobile-first */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #0b0f17;
    --card: #1a2436;
    --card2: #0f172a;
    --border: #2b3a55;
    --accent: #3b82f6;
    --accent2: #0284c7;
    --text: #f1f5f9;
    --muted: #93a4bd;
    --green: #34d399;
    --red: #f43f5e;
    --yellow: #fbbf24;
    --shadow: 0 6px 18px rgba(0,0,0,.35);
    --radius: 14px;
}

html, body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, "Segoe UI", Roboto, "Noto Sans Myanmar", sans-serif;
    min-height: 100vh;
    overflow-x: clip;
    -webkit-tap-highlight-color: transparent;
}

.screen { min-height: 100vh; display: flex; flex-direction: column; }
.screen[hidden] { display: none; }

button { font-family: inherit; }

/* ---------- Link screen ---------- */
#linkScreen { align-items: center; justify-content: center; padding: 20px; }
.link-card {
    background: linear-gradient(160deg, #1e293b 0%, #0f172a 100%);
    width: 100%; max-width: 400px;
    border-radius: 18px; padding: 28px 22px;
    border: 1px solid var(--accent);
    box-shadow: 0 20px 50px rgba(0,0,0,.6);
    display: flex; flex-direction: column; gap: 10px;
}
.app-logo { font-size: 52px; text-align: center; }
.app-title { text-align: center; font-size: 24px; font-weight: 800; }
.app-subtitle { text-align: center; color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.link-desc { text-align: center; color: var(--muted); font-size: 14px; margin-bottom: 8px; }
.field-label { font-size: 13px; color: var(--muted); font-weight: 600; margin-top: 4px; }
.field-input {
    width: 100%; padding: 13px 14px; font-size: 16px;
    background: #0a0f1a; color: var(--text);
    border: 2px solid var(--border); border-radius: 10px; outline: none;
}
.field-input:focus { border-color: var(--accent); }
.btn-primary {
    margin-top: 10px; padding: 14px; font-size: 17px; font-weight: 800;
    background: linear-gradient(135deg, var(--accent2), #0369a1); color: #fff;
    border: none; border-radius: 12px; cursor: pointer;
    box-shadow: 0 4px 14px rgba(2,132,199,.4);
}
.btn-primary:active { transform: scale(.98); }
.error-msg { color: var(--red); font-size: 13px; text-align: center; }

/* ---------- App header ---------- */
.app-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 16px;
    background: linear-gradient(135deg, #16213a 0%, #0f172a 100%);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 50;
    box-shadow: 0 2px 12px rgba(0,0,0,.35);
}
.agent-name { font-size: 17px; font-weight: 800; letter-spacing: .2px; }
.tenant-name { font-size: 12px; color: var(--muted); margin-top: 2px; }
.header-right { display: flex; align-items: center; gap: 8px; }
.sync-pill { font-size: 18px; cursor: pointer; }
.sync-pill.online { color: var(--green); }
.sync-pill.offline { color: var(--red); }
.sync-pill.working { color: var(--yellow); }
.icon-btn {
    background: var(--card); border: 1px solid var(--border); color: var(--text);
    font-size: 18px; width: 40px; height: 40px; border-radius: 10px; cursor: pointer;
}

.app-main { padding: 14px; display: flex; flex-direction: column; gap: 14px; max-width: 640px; width: 100%; margin: 0 auto; }

.session-banner {
    background: linear-gradient(135deg, #1a2436 0%, #141d31 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius); padding: 13px 14px; font-size: 14px;
    color: var(--muted); text-align: center;
    box-shadow: var(--shadow);
}
.session-banner b { color: var(--yellow); }

/* ---------- Big board button ---------- */
.btn-board {
    padding: 28px 16px; font-size: 20px; font-weight: 800;
    background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 60%, #075985 100%);
    color: #fff;
    border: none; border-radius: 18px; cursor: pointer;
    box-shadow: 0 10px 28px rgba(2,132,199,.4), inset 0 1px 0 rgba(255,255,255,.25);
    display: flex; flex-direction: column; gap: 5px; align-items: center;
    transition: transform .12s ease, box-shadow .12s ease;
}
.btn-board:active { transform: scale(.97); box-shadow: 0 4px 14px rgba(2,132,199,.3); }
.btn-board .btn-sub { font-size: 12px; font-weight: 400; opacity: .9; }

/* ---------- Records ---------- */
.section-head { display: flex; align-items: center; gap: 8px; }
.section-head h2 {
    font-size: 16px; font-weight: 800; letter-spacing: .2px;
    padding-left: 10px; border-left: 3px solid var(--accent); line-height: 1.3;
}
.count-badge {
    background: rgba(59,130,246,.12); border: 1px solid rgba(59,130,246,.35);
    font-size: 12px; padding: 3px 12px; border-radius: 20px; color: #bfdbfe;
    font-weight: 700;
}
.records-list { display: flex; flex-direction: column; gap: 8px; }
.record-row {
    background: linear-gradient(160deg, var(--card) 0%, #141d31 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius); padding: 12px 14px;
    display: flex; justify-content: space-between; align-items: center;
    box-shadow: var(--shadow);
    transition: transform .12s ease, border-color .12s ease;
}
.record-row:active { transform: scale(.99); }
.record-row .rec-no { font-size: 22px; font-weight: 800; color: var(--yellow); letter-spacing: 1px; }
.record-row .rec-amt { font-size: 15px; color: var(--green); font-weight: 700; }
.record-row .rec-actions { display: flex; align-items: center; gap: 2px; }
.record-row .rec-edit {
    background: none; border: none; color: var(--accent);
    font-size: 16px; cursor: pointer; padding: 8px;
    border-radius: 8px; transition: background .12s ease;
}
.record-row .rec-edit:active { background: rgba(59,130,246,.15); }
.record-row .rec-del {
    background: none; border: none; color: var(--muted);
    font-size: 14px; cursor: pointer; padding: 4px 8px;
    border-radius: 8px; transition: background .12s ease;
}
.record-row .rec-del:active { background: rgba(255,255,255,.06); }
.empty-state { text-align: center; color: var(--muted); padding: 30px 10px; font-size: 14px; line-height: 1.8; }
.empty-state span { font-size: 12px; }

.totals-bar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
    position: sticky; bottom: 0; padding: 10px 0;
}
.total-item {
    background: linear-gradient(160deg, #1a2436 0%, #101a2e 100%);
    border: 1px solid rgba(59,130,246,.45);
    border-radius: var(--radius); padding: 14px; text-align: center;
    display: flex; flex-direction: column; gap: 3px;
    box-shadow: var(--shadow);
}
.total-label { font-size: 11px; color: var(--muted); font-weight: 600; }
.total-value { font-size: 22px; font-weight: 800; color: #fff; }

/* ---------- Modals ---------- */
.modal {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(0,0,0,.7);
    display: flex; align-items: center; justify-content: center; padding: 12px;
}
.modal[hidden] { display: none; }

/* ---------- Digital board ---------- */
.board-card {
    background: linear-gradient(160deg, #1e293b 0%, #0f172a 100%);
    width: 100%; max-width: 620px; border-radius: 18px; padding: 20px;
    border: 1px solid var(--accent);
    box-shadow: 0 20px 50px rgba(0,0,0,.9);
    display: flex; flex-direction: column; gap: 14px;
    max-height: 94vh; overflow-y: auto;
}
.board-title {
    color: #fff; font-size: 18px; font-weight: 800;
    display: flex; justify-content: space-between; align-items: center;
}
.board-title .close-x { cursor: pointer; color: var(--muted); font-size: 20px; padding: 4px 8px; }
.board-textarea-wrap {
    background: #0a0f1a; border: 2px solid var(--accent);
    border-radius: 12px; padding: 14px;
    box-shadow: inset 0 2px 8px rgba(0,0,0,.5);
}
.board-textarea {
    width: 100%; min-height: 320px; background: transparent; border: none; outline: none;
    color: #fff; font-size: 16px; font-family: ui-monospace, Menlo, monospace;
    line-height: 1.7; resize: vertical;
}
.board-textarea::placeholder { color: #475569; }
.board-preview {
    background: #0a0f1a; border: 1px solid var(--border); border-radius: 10px;
    padding: 10px 14px; font-size: 13px; color: var(--muted);
    max-height: 140px; overflow-y: auto;
}
.board-preview b { color: var(--green); }
.board-preview .warn { color: var(--yellow); }
/* Per-line formula check — small, subtle (not flashy) */
.board-preview .bline { display: flex; gap: 6px; align-items: baseline; font-size: 12px; line-height: 1.6; }
.board-preview .bline .mk { font-size: 10px; flex: 0 0 auto; }
.board-preview .bline.ok .mk { color: #4a7c59; }
.board-preview .bline.bad .mk { color: #a33b3b; }
.board-preview .bline.bad .tx { color: #a33b3b; }
/* Nov 3 layout: flex .tx must not widen the page - min-width: 0 lets the ellipsis truncate long dot-strings instead of pushing the fixed keypad off-screen. */
.board-preview .bline .tx { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; overflow-wrap: anywhere; }
.board-btns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.board-btns button {
    padding: 8px 4px; border-radius: 10px; font-weight: 700; font-size: 13px;
    cursor: pointer; border: none; text-align: center;
}
.board-btns button:active { transform: scale(.97); }
.btn-back { background: #374151; color: #d1d5db; }
.btn-paste { background: #374151; color: #d1d5db; }
.btn-save { background: linear-gradient(135deg, #0284c7, #0369a1); color: #fff; box-shadow: 0 4px 12px rgba(2,132,199,.4); }

/* ---------- Settings ---------- */
.settings-card {
    background: linear-gradient(160deg, #1e293b 0%, #0f172a 100%);
    width: 100%; max-width: 400px; border-radius: 18px; padding: 20px;
    border: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 12px;
}
.settings-row {
    display: flex; justify-content: space-between; align-items: center;
    background: #0a0f1a; border: 1px solid var(--border);
    border-radius: 10px; padding: 12px 14px; font-size: 14px;
}
.settings-row span { color: var(--muted); }
.btn-danger-outline {
    padding: 12px; border-radius: 10px; font-size: 14px; font-weight: 600;
    background: transparent; color: var(--red); border: 1px solid var(--red); cursor: pointer;
}
.btn-danger-outline:active { transform: scale(.98); }

/* ---------- Toast (utils.js injects #v2-toast-box) ---------- */
#v2-toast-box { pointer-events: none; }

/* ---------- Small screens ---------- */
@media (max-width: 480px) {
    .board-textarea { min-height: 260px; font-size: 15px; }
    .btn-board { padding: 22px 12px; font-size: 18px; }
    .record-row .rec-no { font-size: 18px; }
}

/* ---------- Home menu grid ---------- */
.app-main { padding-bottom: 32px; }
.screenpane { display: flex; flex-direction: column; gap: 14px; animation: fadeSlideIn .18s ease; }
.screenpane[hidden] { display: none; }

@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.menu-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.menu-card {
    background: linear-gradient(160deg, #1a2436 0%, #121b2e 100%);
    border: 1px solid var(--border);
    border-radius: 18px; padding: 20px 12px;
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    cursor: pointer; color: var(--text);
    box-shadow: var(--shadow);
    transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
    min-height: 128px; justify-content: center;
}
.menu-card:active { transform: scale(.95); border-color: var(--accent); }
.menu-icon { font-size: 38px; line-height: 1; }
.menu-label { font-size: 16px; font-weight: 800; }
.menu-sub { font-size: 11px; color: var(--muted); }
.menu-board {
    background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 60%, #075985 100%);
    border-color: rgba(255,255,255,.2);
    box-shadow: 0 10px 28px rgba(2,132,199,.4), inset 0 1px 0 rgba(255,255,255,.25);
}
.menu-board .menu-sub { color: rgba(255,255,255,.85); }

/* ---------- Feature screen header (back button) ---------- */
.screen-head {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.screen-head h2 { font-size: 17px; font-weight: 800; letter-spacing: .2px; }
.back-btn {
    background: linear-gradient(160deg, #1a2436 0%, #141d31 100%);
    border: 1px solid var(--border); color: var(--text);
    border-radius: 12px; padding: 10px 16px;
    font-size: 15px; font-weight: 800; cursor: pointer;
    box-shadow: var(--shadow);
    transition: transform .1s ease;
    white-space: nowrap;
}
.back-btn:active { transform: scale(.93); border-color: var(--accent); }

/* ---------- Players ---------- */
.btn-add {
    background: linear-gradient(135deg, #0ea5e9, #0369a1); color: #fff;
    border: none; border-radius: 10px; padding: 8px 14px;
    font-size: 14px; font-weight: 700; cursor: pointer;
}
.btn-add:active { transform: scale(.97); }
.player-row {
    background: linear-gradient(160deg, var(--card) 0%, #141d31 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius); padding: 12px 14px;
    display: flex; justify-content: space-between; align-items: center; gap: 8px;
    box-shadow: var(--shadow);
    transition: transform .12s ease;
}
.player-row:active { transform: scale(.99); }
.player-info { flex: 1; cursor: pointer; }
.player-name { font-size: 16px; font-weight: 800; }
.player-phone { font-size: 13px; color: var(--muted); margin-top: 2px; }
.player-sess { font-size: 12px; color: var(--green); margin-top: 4px; }
.rec-player {
    display: block; font-size: 11px; font-weight: 400;
    color: var(--muted); margin-top: 2px;
}

/* ---------- Voucher / daily / weekly ---------- */
select.field-input { appearance: auto; }
.voucher-content, .daily-content, .weekly-content {
    display: flex; flex-direction: column; gap: 10px;
}
.voucher-head {
    background: linear-gradient(135deg, rgba(59,130,246,.18) 0%, rgba(2,132,199,.1) 100%);
    border: 1px solid rgba(59,130,246,.45);
    border-radius: var(--radius); padding: 13px 14px; font-size: 14px;
    box-shadow: var(--shadow);
}
.voucher-row {
    background: linear-gradient(160deg, var(--card) 0%, #141d31 100%);
    border: 1px solid var(--border);
    border-radius: 12px; padding: 12px 14px;
    display: flex; justify-content: space-between; align-items: center;
    box-shadow: var(--shadow);
}
.voucher-row .v-no { font-size: 22px; font-weight: 800; color: var(--yellow); letter-spacing: 1px; }
.voucher-row .v-amt { font-size: 15px; color: var(--green); font-weight: 700; }
.voucher-row .v-count { font-size: 12px; color: var(--muted); }
.voucher-total {
    background: linear-gradient(135deg, #13203a 0%, #0c1526 100%);
    border: 1px solid var(--accent);
    border-radius: var(--radius); padding: 14px;
    display: flex; justify-content: space-between; align-items: center;
    font-size: 15px; box-shadow: var(--shadow);
}
.voucher-total b { color: var(--yellow); font-size: 17px; }
.player-group {
    background: var(--card2); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 12px;
    display: flex; flex-direction: column; gap: 8px;
    box-shadow: var(--shadow);
}
.player-group-head {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 14px; padding: 2px 4px;
}
.player-group-head b { color: var(--green); }
.player-group-name {
    font-size: 15px; font-weight: 800;
    padding: 2px 4px;
}
.muted-sm { font-size: 11px; color: var(--muted); font-weight: 400; }

/* ---------- Week nav / day sections ---------- */
.week-nav {
    display: flex; align-items: center; gap: 8px;
    background: linear-gradient(160deg, var(--card) 0%, #141d31 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius); padding: 10px;
    box-shadow: var(--shadow);
}
.week-btn {
    background: var(--card2); border: 1px solid var(--border); color: var(--text);
    font-size: 18px; font-weight: 800; border-radius: 10px;
    min-width: 48px; padding: 10px; cursor: pointer;
    transition: transform .1s ease, background .12s ease;
}
.week-btn:active { transform: scale(.93); background: #1e293b; }
.week-today { font-size: 13px; margin-left: auto; padding: 10px 14px; }
.week-label { font-size: 13px; color: var(--muted); flex: 1; text-align: center; }
.day-section {
    background: var(--card2); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 12px;
    display: flex; flex-direction: column; gap: 8px;
    box-shadow: var(--shadow);
}
.day-head {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 14px; font-weight: 700; padding: 2px 4px;
}
.day-head b { color: var(--green); }
.day-player {
    display: flex; justify-content: space-between; align-items: center;
    background: var(--card); border: 1px solid var(--border);
    border-radius: 8px; padding: 8px 12px; font-size: 13px;
}
.day-empty { text-align: center; color: var(--muted); font-size: 12px; padding: 6px; }

/* ---------- Board: player select + keyboard ---------- */
.board-player-row { display: flex; flex-direction: column; gap: 6px; }
.btn-kb-toggle {
    background: #1e293b; border: 1px solid var(--border); color: var(--text);
    border-radius: 10px; padding: 10px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn-kb-toggle:active { transform: scale(.98); }
.kb {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px;
    background: #0a0f1a; border: 1px solid var(--border);
    border-radius: 12px; padding: 10px;
}
.kb[hidden] { display: none; }
.kb-key {
    background: #1e293b; border: 1px solid var(--border); color: #fff;
    border-radius: 10px; padding: 14px 4px;
    font-size: 17px; font-weight: 800; cursor: pointer;
    font-family: inherit;
}
.kb-key:active { transform: scale(.94); background: #334155; }
.kb-fn { background: #0c4a6e; border-color: #0284c7; font-size: 14px; }
.kb-del { background: #4c1d1d; border-color: #7f1d1d; }

/* ---------- Voucher actions (Copy / Print / Share) ---------- */
.voucher-actions {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
.btn-action {
    background: linear-gradient(160deg, #1a2436 0%, #141d31 100%);
    border: 1px solid var(--border); color: var(--text);
    border-radius: 12px; padding: 12px 6px;
    font-size: 14px; font-weight: 700; cursor: pointer;
    box-shadow: var(--shadow);
    transition: transform .1s ease, border-color .12s ease;
}
.btn-action:active { transform: scale(.95); border-color: var(--accent); }

/* ---------- Voucher rows: prettier + tappable ---------- */
.voucher-row { cursor: pointer; transition: transform .12s ease, border-color .12s ease; }
.voucher-row:active { transform: scale(.99); border-color: var(--accent); }

/* ---------- Floating scroll-to-top ---------- */
.scroll-top {
    position: fixed; right: 16px; bottom: 24px; z-index: 70;
    width: 52px; height: 52px; border-radius: 50%;
    background: linear-gradient(135deg, #0ea5e9, #0369a1);
    border: 1px solid rgba(255,255,255,.25); color: #fff;
    font-size: 22px; cursor: pointer;
    box-shadow: 0 8px 22px rgba(2,132,199,.5);
    transition: transform .15s ease, opacity .15s ease;
}
.scroll-top[hidden] { display: none; }
.scroll-top:active { transform: scale(.9); }

/* ---------- Detail modal card ---------- */
.detail-card { max-width: 480px; max-height: 84vh; overflow-y: auto; }

/* ================= ENTRY SCREEN (စာရင်းသွင်းရန် — v1 POS style) ================= */

.entry-topbar {
    display: flex; align-items: center; gap: 6px;
    background: linear-gradient(160deg, var(--card) 0%, #141d31 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius); padding: 5px 8px;
    box-shadow: var(--shadow);
    position: sticky; top: 64px; z-index: 40;
}
.entry-topbar .back-btn {
    padding: 6px 10px; font-size: 13px; border-radius: 8px;
}
.sess-select {
    flex: 1; min-width: 0;
    background: #0a0f1a; color: var(--yellow);
    border: 1px solid var(--border); border-radius: 8px;
    padding: 6px; font-size: 12px; font-weight: 700;
}
#entrySyncPill { font-size: 13px; white-space: nowrap; }

.entry-playerbar {
    display: flex; align-items: center; gap: 6px;
}
.player-select {
    flex: 1; min-width: 0;
    background: #0a0f1a; color: #38bdf8;
    font-weight: 700; font-size: 13px; padding: 8px 10px;
}
.entry-topbtns { display: flex; gap: 6px; }
.top-btn {
    background: var(--card); border: 1px solid var(--border); color: var(--text);
    border-radius: 8px; padding: 7px 10px;
    font-size: 14px; font-weight: 700; cursor: pointer;
}
.top-btn:active { transform: scale(.93); }
.btn-save-top {
    background: linear-gradient(135deg, #0284c7, #0369a1); color: #fff;
    border: none; box-shadow: 0 4px 12px rgba(2,132,199,.4);
}

/* ---------- Formula notice board ---------- */
.formula-sheet-card {
    background: linear-gradient(160deg, #1e293b 0%, #0f172a 100%);
    width: 100%; max-width: 620px; border-radius: 18px; padding: 20px;
    border: 1px solid var(--accent);
    box-shadow: 0 20px 50px rgba(0,0,0,.9);
    display: flex; flex-direction: column; gap: 14px;
    max-height: 94vh; overflow-y: auto;
}
.formula-guide-body { display: flex; flex-direction: column; gap: 10px; font-size: 14px; line-height: 1.6; }
.formula-guide-body code {
    background: rgba(255,255,255,.08); padding: 1px 6px; border-radius: 6px;
    font-size: 13px; color: var(--yellow, #facc15);
}
.formula-guide-body .guide-board {
    margin-top: 4px; padding: 12px; border: 1px dashed var(--accent);
    border-radius: 12px; line-height: 2;
}

/* ---------- POS table ---------- */
.table-container {
    background: var(--card2); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow);
    max-height: 220px; overflow-y: auto;
}
/* Entry screen: flex column so the table scrolls independently and the
   toggleable keypad sits below without pushing the table off screen. */
#screen-entry { min-height: calc(100vh - 170px); min-height: calc(100dvh - 170px); }
#screen-entry .table-container {
    flex: 1 1 auto;
    min-height: 120px;
    max-height: none;
}
#entryKeypad[hidden] { display: none; }
/* Fixed bottom overlay: toggled by ⌨️, stuck dead to the phone's bottom edge.
   Pure overlay layer — never moves, never pushes content; closing hides it completely. */
#entryKeypad {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 900;
    margin: 0;
    border-radius: 16px 16px 0 0;
    border-bottom: none;
    box-shadow: 0 -10px 32px rgba(0,0,0,.55);
    max-height: 74vh; max-height: 74dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.kb-toggle-btn.active {
    background: #0c4a6e;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(59,130,246,.25);
}
.pos-table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 14px; }
.pos-table thead th {
    background: #141d31; color: var(--muted); font-size: 12px; font-weight: 700;
    padding: 10px 8px; text-align: left;
    position: sticky; top: 0; z-index: 2;
}
.pos-table tbody td {
    padding: 10px 8px; border-top: 1px solid var(--border);
    color: var(--text); text-align: left; vertical-align: middle;
    overflow-wrap: anywhere;
}
.pos-table .cell-amt { text-align: right; white-space: nowrap; }
.pos-table thead th:nth-child(3) { text-align: right; }
.pos-table .cell-no { color: var(--yellow); font-weight: 800; font-size: 16px; letter-spacing: 1px; }
.pos-table .cell-amt { color: var(--green); font-weight: 700; }
.pos-table .cell-del { text-align: center; }
.rec-del { background: none; border: none; color: var(--muted); font-size: 14px; padding: 4px 8px; cursor: pointer; border-radius: 6px; }
.rec-del:active { background: rgba(255,255,255,.06); }
.pos-table .empty-cell { text-align: center; color: var(--muted); padding: 24px; font-size: 13px; }

/* ---------- Color formula keypad (screenshot layout, compact) ---------- */
.keypad-panel {
    background: var(--card2); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 8px;
    box-shadow: var(--shadow);
    display: flex; flex-direction: column; gap: 8px;
    margin-top: 14px; /* clear space between entries table and keypad */
}
.quick-btns-grid {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px;
}
.q-btn {
    border: none; border-radius: 6px;
    padding: 7px 1px; font-size: 9px; font-weight: 800;
    color: #fff; cursor: pointer; font-family: inherit;
    box-shadow: 0 3px 8px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.25);
    transition: transform .08s ease, filter .08s ease;
    text-shadow: 0 1px 2px rgba(0,0,0,.4);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    min-width: 0; line-height: 1.3;
}
.q-btn:active { transform: scale(.92); filter: brightness(1.15); }
.c-blue   { background: linear-gradient(160deg, #3b82f6, #1d4ed8); }
.c-lblue  { background: linear-gradient(160deg, #38bdf8, #0284c7); }
.c-green  { background: linear-gradient(160deg, #22c55e, #15803d); }
.c-orange { background: linear-gradient(160deg, #f97316, #c2410c); }
.c-pink   { background: linear-gradient(160deg, #f9a8d4, #ec4899); color: #4a044e; text-shadow: none; }
.c-lpink  { background: linear-gradient(160deg, #fbcfe8, #f9a8d4); color: #831843; text-shadow: none; }
.c-rose   { background: linear-gradient(160deg, #fb7185, #e11d48); }
.c-peach  { background: linear-gradient(160deg, #fdba74, #fb923c); color: #7c2d12; text-shadow: none; }
.c-yellow { background: linear-gradient(160deg, #fde047, #eab308); color: #713f12; text-shadow: none; }
.c-dorange{ background: linear-gradient(160deg, #fb923c, #ea580c); }
.c-dgreen { background: linear-gradient(160deg, #4ade80, #16a34a); }
.c-cyan   { background: linear-gradient(160deg, #22d3ee, #0891b2); }
.c-xblue  { background: linear-gradient(160deg, #93c5fd, #60a5fa); color: #1e3a8a; text-shadow: none; }

/* ---------- 3 input boxes + R ---------- */
.input-row-3box { display: flex; gap: 8px; align-items: stretch; }
.box-wrap { flex: 1; min-width: 0; }
.mbox {
    width: 100%; padding: 8px 6px; font-size: 14px; font-weight: 800;
    background: #0a0f1a; color: var(--text);
    border: 2px solid var(--border); border-radius: 10px;
    text-align: center; outline: none; font-family: inherit;
}
.mbox::placeholder { color: #475569; font-weight: 600; font-size: 13px; }
.mbox.active-box { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(59,130,246,.25); }
.btn-r-box {
    background: linear-gradient(160deg, #3b82f6, #1d4ed8); color: #fff;
    border: none; border-radius: 10px; padding: 0 14px;
    font-size: 16px; font-weight: 800; cursor: pointer;
    box-shadow: 0 3px 8px rgba(0,0,0,.35);
}
.btn-r-box:active { transform: scale(.92); }

/* ---------- Numpad + ထည့်မည် ---------- */
.numpad-grid-wrapper { display: flex; gap: 8px; }
.numpad {
    flex: 1; display: grid;
    grid-template-columns: repeat(3, 1fr); gap: 6px;
}
.num-btn {
    background: linear-gradient(160deg, #1e3a5f 0%, #14294a 100%);
    border: 1px solid #2b4a7a; color: #fff;
    border-radius: 10px; padding: 8px 4px;
    font-size: 15px; font-weight: 800; cursor: pointer;
    font-family: inherit;
    box-shadow: 0 3px 8px rgba(0,0,0,.35);
    transition: transform .08s ease;
}
.num-btn:active { transform: scale(.93); background: #2b4a7a; }
.submit-btn {
    width: 80px; flex-shrink: 0;
    background: linear-gradient(160deg, #0ea5e9 0%, #0369a1 100%);
    border: 1px solid rgba(255,255,255,.25);
    font-size: 15px; line-height: 1.4;
    box-shadow: 0 6px 16px rgba(2,132,199,.45), inset 0 1px 0 rgba(255,255,255,.25);
}

/* ---------- Entry footer ---------- */
.footer-bar {
    display: flex; justify-content: space-between; align-items: center;
    background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 100%);
    border-radius: var(--radius); padding: 12px 16px;
    font-size: 15px; font-weight: 700; color: #fff;
    box-shadow: 0 6px 16px rgba(2,132,199,.4);
    position: sticky; bottom: 8px;
}
.footer-bar b { font-size: 18px; }

/* ================= RECORDS VIEW (batches) ================= */

.v-player-block {
    background: var(--card2); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 12px;
    display: flex; flex-direction: column; gap: 10px;
    box-shadow: var(--shadow);
}
.v-player-head {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 15px; font-weight: 800;
    padding: 4px 2px 8px;
    border-bottom: 1px solid var(--border);
}
.v-player-head b { color: var(--green); }
.v-player-name {
    font-size: 16px; font-weight: 800;
    padding: 4px 2px 8px;
    border-bottom: 1px solid var(--border);
}
.v-batch {
    display: flex; flex-direction: column; gap: 6px;
    background: rgba(0,0,0,.18);
    border: 1px dashed var(--border);
    border-radius: 10px; padding: 8px;
}
/* blank separator between batches (Pho's voucher format) */
.v-batch + .v-batch { margin-top: 12px; }
.v-batch-head {
    display: flex; justify-content: space-between; align-items: center;
    cursor: pointer; padding: 4px 6px;
    border-radius: 8px;
}
.v-batch-head:active { background: rgba(59,130,246,.12); }
.v-batch-no {
    font-size: 14px; font-weight: 800; color: #38bdf8;
    background: rgba(56,189,248,.12);
    border: 1px solid rgba(56,189,248,.4);
    padding: 3px 12px; border-radius: 16px;
    align-self: flex-start;
    cursor: pointer;
}
.v-batch-time { font-size: 12px; color: #fbbf24; font-weight: 700; }
.v-batch-total { font-size: 13px; color: var(--green); font-weight: 700; }
.v-batch-foot {
    display: flex; justify-content: flex-end; align-items: center; gap: 10px;
    border-top: 1px dashed var(--border);
    margin-top: 4px; padding: 6px 6px 2px;
    font-size: 14px; font-weight: 700; color: var(--green);
}
.v-batch-foot b { font-size: 16px; }
/* v1-style simple rows inside a batch (ဂဏန်း: NN | N ကျပ်) */
.v-batch .voucher-row {
    background: none; border: none; border-radius: 0;
    box-shadow: none; padding: 3px 6px; cursor: default;
}
.v-batch .voucher-row:active { transform: none; border-color: transparent; }
.v-batch .voucher-row .v-no { font-size: 15px; color: var(--text); font-weight: 600; letter-spacing: 0; }
.v-batch .voucher-row .v-amt { font-size: 14px; }

/* ---------- 🧾 Voucher tables (neat grid with per-batch totals) ---------- */
.v-table {
    width: 100%; table-layout: fixed; border-collapse: collapse; margin-top: 6px;
    font-size: 14px; background: rgba(0,0,0,.15); border-radius: 8px; overflow: hidden;
}
.v-table th, .v-table td {
    border: 1px solid var(--border); padding: 8px 10px; text-align: left;
    vertical-align: middle;
    overflow-wrap: anywhere;
}
.v-table th:last-child, .v-table td:last-child { text-align: right; }
.v-table thead th { text-align: left; }
.v-table thead th:last-child { text-align: right; }
.v-table thead th {
    background: rgba(56,189,248,.12); color: #38bdf8;
    font-size: 13px; font-weight: 700;
}
.v-table tbody td:first-child { font-weight: 700; letter-spacing: 1px; font-size: 15px; }
.v-table tbody td:last-child { color: var(--green); font-weight: 700; }
.v-table tbody tr:nth-child(even) { background: rgba(255,255,255,.02); }
.v-table tfoot td {
    font-weight: 800; border-top: 2px solid #38bdf8;
    background: rgba(56,189,248,.08); font-size: 14px;
}
.v-table tfoot td:last-child { color: var(--yellow); }
.v-table .v-actions { white-space: nowrap; }
.v-table .v-actions button { margin: 0 2px; }

/* ---------- Print: batch structure ---------- */
@media print {
    .pr-player { font-size: 16px; font-weight: 800; margin-top: 6px; }
    .pr-batch { font-size: 13px; font-weight: 700; margin-top: 4px; color: #333; }
    .pr-time { font-size: 11px; color: #666; font-weight: 400; }
    .pr-batch-total {
        display: flex; justify-content: space-between;
        font-size: 13px; font-weight: 800; color: #000;
        border-top: 1px dashed #000; margin-top: 2px; padding-top: 2px;
    }
    .pr-table {
        width: 100%; border-collapse: collapse; margin: 4px 0 8px;
        font-size: 13px; color: #000;
    }
    .pr-table th, .pr-table td {
        border: 1px solid #000; padding: 4px 8px; text-align: center;
    }
    .pr-table thead th { font-weight: 800; background: #eee; }
    .pr-table tfoot td { font-weight: 800; border-top: 2px solid #000; }
}


@media print {
    body { background: #fff !important; color: #000 !important; }
    body > *:not(#printArea) { display: none !important; }
    #printArea { display: block !important; }
    .print-receipt {
        font-family: ui-monospace, Menlo, Consolas, monospace;
        color: #000; max-width: 320px; margin: 0 auto; padding: 8px;
        font-size: 14px; line-height: 1.9;
    }
    .pr-title { font-size: 20px; font-weight: 800; text-align: center; }
    .pr-sub { text-align: center; font-size: 13px; }
    .pr-line { border-top: 2px dashed #000; margin: 8px 0; }
    .pr-row {
        display: flex; justify-content: space-between;
        font-size: 15px; font-weight: 600;
    }
    .pr-total {
        display: flex; justify-content: space-between;
        font-size: 16px; font-weight: 800;
    }
}

/* Winning number yellow highlight */
.win-cell { background: rgba(250,204,21,.35) !important; font-weight: bold; }
tr.win-row td { background: rgba(250,204,21,.15); }

/* ===== Reminder bar (session-close countdown + winning-number alert) ===== */
.reminder-bar {
    padding: 10px 14px;
    font-weight: 700;
    text-align: center;
    font-size: 15px;
}
.reminder-bar.warn { background: #e8590c; color: #fff; }
.reminder-bar.win { background: #ffd54a; color: #5d3a00; }

/* Offline screen (Pho Oct 18): simple, logo + phone + telegram */
#page-offline { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: #0b0f17; }
.offline-card { text-align: center; padding: 32px 24px; max-width: 320px; }
.offline-logo { width: 96px; height: 96px; border-radius: 24px; margin-bottom: 16px; }
.offline-card h1 { color: #fff; font-size: 22px; margin: 0 0 8px; }
.offline-msg { color: #94a3b8; font-size: 14px; margin: 0 0 20px; }
.offline-contact { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.offline-btn { display: block; padding: 12px; background: #1e293b; border: 1px solid #334155; border-radius: 10px; color: #fff; text-decoration: none; font-size: 16px; font-weight: 600; }
.offline-btn:active { background: #38bdf8; color: #fff; }

/* voucher formula expansion (စာရင်းဖြေ) */
.vx-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px 10px; font-size: 13px; font-weight: 400; letter-spacing: 0; }
.vx-chip.win { color: #f5c542; font-weight: 700; }
.v-table tr.vx-row td { background: rgba(127, 127, 127, 0.08); }
.v-table tr.vx-row td { text-align: left; }