:root {
    --green: #079c20;
    --green-dark: #05641a;
    --green-deep: #044d13;
    --lime: #67cc06;
    --lime-dark: #55a804;
    --green-soft: #eaf6d8;
    --ink: #1e2126;
    --muted: #6b7280;
    --line: #e4e7e4;
    --bg: #f1f3f1;
    --card: #ffffff;
    --danger: #d0342c;
    --ok: #079c20;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    height: 100%;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
}

body.drawer-open {
    overflow: hidden;
    touch-action: none;
}

button, input, select { font: inherit; }

button { cursor: pointer; border: 0; background: none; }
button:disabled { opacity: .45; cursor: not-allowed; }

a { color: var(--green); text-decoration: none; }

input, select {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    color: var(--ink);
    outline: none;
}
input:focus, select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(7,156,32,.12); }

/* ---------- shared bits ---------- */

.row { display: flex; align-items: center; gap: 8px; }
.wrap { flex-wrap: wrap; }
.nowrap { white-space: nowrap; }
.spacer { flex: 1; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 11px 16px;
    border-radius: 10px;
    font-weight: 600;
    transition: background .12s ease;
    white-space: nowrap;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-lime { background: var(--lime); color: #fff; }
.btn-lime:hover { background: var(--lime-dark); }
.btn-ghost { background: #fff; border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }
.btn-danger { background: #fff; color: var(--danger); border: 1px solid var(--danger); }
.btn-sm { padding: 7px 12px; font-size: 13px; border-radius: 8px; }
.btn:active { transform: translateY(1px); }

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}
.badge-ok { background: var(--green-soft); color: var(--green-dark); }
.badge-warn { background: #fdecea; color: var(--danger); }

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 16px;
}

/* ---------- login ---------- */

#login-screen {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(1200px 500px at 50% -180px, rgba(103,204,6,.18), transparent 60%),
        #fff;
}
.login-brand { text-align: center; margin-bottom: 26px; }
.login-brand .logo {
    font-weight: 800;
    font-size: 30px;
    letter-spacing: -0.5px;
    color: var(--green-deep);
}
.login-brand .logo b { color: var(--lime-dark); }
.login-brand .sub {
    margin-top: 4px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 26px 22px;
    box-shadow: 0 10px 34px rgba(20,40,10,.10);
}
.login-card h1 { font-size: 18px; margin-bottom: 18px; color: var(--green-dark); }
.login-card label { display: block; font-weight: 600; font-size: 13px; margin: 12px 0 5px; }
.login-card .btn { width: 100%; margin-top: 18px; }
.form-error {
    background: #fdecea;
    color: var(--danger);
    border: 1px solid #f5c6c1;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 13px;
    margin-top: 12px;
    display: none;
}
.form-error.show { display: block; }

/* ---------- app shell ---------- */

#app {
    min-height: 100dvh;
    background: var(--bg);
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    gap: 10px;
    height: 58px;
    padding: 0 14px;
    background: var(--card);
    border-bottom: 1px solid var(--line);
}
.topbar .menu-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    color: var(--ink);
}
.topbar .menu-btn:hover { background: var(--green-soft); }
.topbar .brand { font-weight: 800; color: var(--green-deep); font-size: 17px; }
.topbar .brand b { color: var(--lime-dark); }

.account-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--green-soft);
    color: var(--green-deep);
    border-radius: 12px;
    padding: 7px 12px;
    font-size: 12.5px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    min-width: 0;
}
.account-pill .who { overflow: hidden; text-overflow: ellipsis; }
.account-pill .bal { color: var(--green-dark); font-weight: 800; white-space: nowrap; }

/* drawer */
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(10,18,10,.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity .18s ease;
    z-index: 50;
}
.overlay.show { opacity: 1; pointer-events: auto; }

.drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(320px, 86vw);
    background: var(--card);
    z-index: 60;
    transform: translateX(-102%);
    transition: transform .22s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 6px 0 24px rgba(0,0,0,.12);
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}
.drawer.show { transform: translateX(0); }
.drawer-head {
    padding: 16px;
    background: linear-gradient(135deg, var(--green-deep), var(--green-dark));
    color: #fff;
}
.drawer-head .t { font-weight: 800; font-size: 16px; }
.drawer-head .s { font-size: 12px; opacity: .85; margin-top: 2px; word-break: break-all; }
.drawer-body { flex: 1; overflow-y: auto; padding: 8px 0 24px; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }

.menu-section {
    padding: 14px 16px 4px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: var(--muted);
}
.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 18px;
    color: var(--ink);
    font-weight: 600;
    font-size: 14px;
    border-left: 3px solid transparent;
    text-align: left;
}
.menu-item svg { width: 19px; height: 19px; flex: none; color: var(--green); }
.menu-item:hover { background: var(--green-soft); }
.menu-item.active { border-left-color: var(--lime); background: var(--green-soft); color: var(--green-deep); }
.menu-item.active svg { color: var(--green-deep); }
.menu-item.logout { color: var(--danger); }
.menu-item.logout svg { color: var(--danger); }

/* ---------- content ---------- */

.screen { max-width: 720px; margin: 0 auto; padding: 16px 14px 40px; }

.screen-head {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    margin-bottom: 14px;
}
.screen-head h2 { font-size: 17px; color: var(--green-deep); line-height: 1.25; }
.screen-head .hint { font-size: 12.5px; color: var(--muted); }
.screen-head .btn { margin-left: auto; }

.stat-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}
.stat {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
}
.stat .k { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.stat .v { font-size: 17px; font-weight: 800; color: var(--green-dark); margin-top: 3px; }

.filter-bar {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px;
    margin-bottom: 14px;
    display: grid;
    gap: 12px;
}
.filter-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.filter-field { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 120px; }
.filter-field label { font-size: 12px; font-weight: 700; color: var(--muted); }
.check-row input { width: auto; }
.check-row label { font-size: 13.5px; font-weight: 600; margin-left: 6px; }

.legend { font-size: 12.5px; color: var(--muted); margin: 6px 0 12px; }

.tbl-wrap {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
}
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl thead th {
    text-align: left;
    padding: 11px 14px;
    font-size: 11.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--muted);
    background: #fafbfa;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
}
.tbl tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
}
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.tbl-empty { padding: 26px; text-align: center; color: var(--muted); }

.scroll-x { overflow-x: auto; }
.scroll-x table { min-width: 520px; }

.pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 12px 2px 0;
    font-size: 13px;
    color: var(--muted);
}

.tx-plus { color: var(--ok); font-weight: 700; }
.tx-minus { color: var(--danger); font-weight: 700; }

/* form screens */
.form-grid { display: grid; gap: 14px; }
.form-field label { display: block; font-weight: 700; font-size: 13px; margin-bottom: 5px; }
.form-field .sublabel { font-weight: 400; color: var(--muted); font-size: 12px; }

.pw-cell { display: flex; gap: 8px; }
.pw-cell input { flex: 1; }

.actions-row { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }

.alert-toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translate(-50%, 20px);
    background: var(--green-deep);
    color: #fff;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
    z-index: 90;
    max-width: 90vw;
    text-align: center;
    box-shadow: 0 8px 24px rgba(0,0,0,.22);
}
.alert-toast.show { opacity: 1; transform: translate(-50%, 0); }
.alert-toast.err { background: var(--danger); }

/* modal (2FA, confirm) */
.modal-wrap { position: fixed; inset: 0; z-index: 80; display: none; }
.modal-wrap.show { display: grid; place-items: center; padding: 20px; background: rgba(10,18,10,.45); }
.modal {
    width: min(400px, 100%);
    background: #fff;
    border-radius: 16px;
    padding: 22px;
    box-shadow: 0 18px 46px rgba(0,0,0,.22);
}
.modal h3 { font-size: 16px; color: var(--green-deep); margin-bottom: 10px; }
.modal .m-b { margin-top: 16px; display: flex; gap: 10px; justify-content: flex-end; }

.secret-box {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 14px;
    letter-spacing: 1px;
    background: var(--green-soft);
    border: 1px dashed var(--lime);
    border-radius: 10px;
    padding: 12px;
    text-align: center;
    word-break: break-all;
    user-select: all;
}

.setting-item {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px 16px;
    margin-bottom: 10px;
}
.setting-item .ic { width: 38px; height: 38px; border-radius: 10px; background: var(--green-soft); display: grid; place-items: center; color: var(--green); flex: none; }
.setting-item .t { font-weight: 700; font-size: 14px; }
.setting-item .d { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.setting-item .c { margin-left: auto; display: flex; gap: 8px; }

.lang-pills { display: flex; gap: 10px; flex-wrap: wrap; }
.lang-pill {
    padding: 10px 16px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #fff;
    font-weight: 700;
    font-size: 14px;
}
.lang-pill.active { background: var(--green); color: #fff; border-color: var(--green); }

@media (max-width: 420px) {
    .topbar .brand { display: none; }
    .account-pill .who { display: none; }
}