:root {
  color-scheme: dark;
  --bg: #06111d;
  --panel: #0b1b2b;
  --panel-2: #0f2437;
  --line: #21384b;
  --text: #edf7ff;
  --muted: #91a8ba;
  --cyan: #39d9d0;
  --blue: #4b8bff;
  --orange: #ffac55;
  --violet: #a88cff;
  --green: #56d986;
  --danger: #ff667a;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 10% -10%, rgba(57,217,208,.13), transparent 32rem),
    radial-gradient(circle at 95% 5%, rgba(75,139,255,.13), transparent 30rem),
    var(--bg);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

button, select, input { font: inherit; }
.auth-pending .app-shell { visibility: hidden; }
.login-gate { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 20px; background: radial-gradient(circle at 20% 0%, rgba(57,217,208,.13), transparent 32rem), radial-gradient(circle at 90% 10%, rgba(75,139,255,.14), transparent 30rem), var(--bg); }
.login-gate[hidden] { display: none; }
.login-card { width: min(440px, 100%); padding: 32px; background: rgba(11,27,43,.97); border: 1px solid #2a465c; border-top: 3px solid var(--cyan); border-radius: 12px; box-shadow: 0 30px 90px rgba(0,0,0,.55); }
.login-card h1 { margin-bottom: 14px; font-size: 1.65rem; }
.login-card > p:not(.eyebrow) { margin: 0 0 22px; color: var(--muted); font-size: .9rem; }
.login-card label span { display: block; margin-bottom: 7px; color: var(--muted); font-size: .8rem; font-weight: 700; }
.login-card input { width: 100%; height: 46px; padding: 0 12px; color: var(--text); background: #071522; border: 1px solid var(--line); border-radius: 7px; outline: none; }
.login-card input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(57,217,208,.12); }
.login-card .upload-button { width: 100%; justify-content: center; margin-top: 14px; }
.login-card small { display: block; min-height: 20px; margin-top: 10px; color: #ff9caa; }
.role-badge { display: inline-flex; align-items: center; min-height: 30px; padding: 0 10px; color: var(--cyan); background: rgba(57,217,208,.08); border: 1px solid rgba(57,217,208,.25); border-radius: 999px; font-size: .76rem; font-weight: 750; }
.viewer-mode .admin-only { display: none !important; }
.app-shell { width: min(1540px, calc(100% - 40px)); margin: 0 auto; padding: 28px 0 40px; }
.topbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding: 4px 2px 22px; }
.eyebrow { margin: 0 0 3px; color: var(--cyan); font: 700 .75rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .16em; }
h1 { margin: 0; font-size: clamp(1.65rem, 3vw, 2.35rem); line-height: 1.15; letter-spacing: -.035em; }
.top-actions { display: flex; align-items: center; gap: 14px; }
.privacy-note { color: var(--muted); font-size: .85rem; }
.upload-button { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px; border: 1px solid rgba(57,217,208,.55); border-radius: 8px; color: #d9fffc; background: rgba(57,217,208,.09); cursor: pointer; font-weight: 700; transition: .18s ease; }
.upload-button:hover { background: rgba(57,217,208,.17); transform: translateY(-1px); }
.upload-button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.manage-button { min-height: 42px; padding: 0 14px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); background: rgba(11,27,43,.82); cursor: pointer; font-weight: 700; }
.manage-button:hover { color: var(--text); border-color: #3a566d; }
.view-tabs { display: inline-grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin: 0 0 14px; padding: 4px; background: rgba(11,27,43,.92); border: 1px solid var(--line); border-radius: 8px; }
.view-tabs button { min-width: 120px; min-height: 38px; padding: 0 16px; color: var(--muted); background: transparent; border: 0; border-radius: 5px; cursor: pointer; font-weight: 750; }
.view-tabs button.active { color: #051419; background: var(--cyan); }
.view-panel[hidden] { display: none !important; }

.control-panel { display: grid; grid-template-columns: minmax(160px, .75fr) minmax(190px, .9fr) minmax(165px, .75fr) minmax(430px, 1.8fr) minmax(220px, 1fr); gap: 14px; padding: 16px; background: rgba(11,27,43,.92); border: 1px solid var(--line); border-top: 2px solid var(--cyan); box-shadow: 0 16px 50px rgba(0,0,0,.18); }
.control-panel label > span, .control-panel .filter-field > span, .scope-switch legend { display: block; margin: 0 0 7px; color: var(--muted); font-size: .79rem; font-weight: 700; letter-spacing: .03em; }
select { width: 100%; height: 42px; padding: 0 36px 0 12px; color: var(--text); background: #081725; border: 1px solid var(--line); border-radius: 6px; outline: none; }
select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(57,217,208,.12); }
.month-multi { position: relative; }
.month-multi summary { position: relative; height: 42px; overflow: hidden; padding: 9px 36px 9px 12px; color: var(--text); background: #081725; border: 1px solid var(--line); border-radius: 6px; cursor: pointer; list-style: none; text-overflow: ellipsis; white-space: nowrap; }
.month-multi summary::-webkit-details-marker { display: none; }
.month-multi summary::after { content: "⌄"; position: absolute; right: 13px; top: 8px; color: var(--muted); transition: transform .16s ease; }
.month-multi[open] summary { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(57,217,208,.12); }
.month-multi[open] summary::after { transform: rotate(180deg); }
.month-popover { position: absolute; z-index: 12; top: calc(100% + 7px); left: 0; width: max(100%, 270px); overflow: hidden; background: #0b1b2b; border: 1px solid #2d4a60; border-radius: 7px; box-shadow: 0 18px 45px rgba(0,0,0,.48); }
.month-popover-actions { display: flex; justify-content: flex-end; gap: 7px; padding: 9px 10px; border-bottom: 1px solid var(--line); }
.month-popover-actions button { padding: 4px 10px; color: var(--cyan); background: rgba(57,217,208,.06); border: 1px solid rgba(57,217,208,.2); border-radius: 4px; cursor: pointer; font-size: .76rem; font-weight: 700; }
.month-options { display: grid; gap: 2px; max-height: 260px; overflow: auto; padding: 7px; }
.month-option { display: flex; align-items: center; gap: 9px; min-height: 38px; padding: 6px 9px; border-radius: 5px; cursor: pointer; font-size: .86rem; }
.month-option:hover { background: rgba(57,217,208,.07); }
.month-option input { width: 16px; height: 16px; accent-color: var(--cyan); }
.scope-switch { min-width: 0; margin: 0; padding: 0; border: 0; }
.scope-switch > div { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 3px; background: #081725; border: 1px solid var(--line); border-radius: 6px; }
.scope-switch button { min-height: 34px; padding: 5px 9px; border: 0; border-radius: 4px; color: var(--muted); background: transparent; cursor: pointer; font-size: .88rem; }
.scope-switch button.active { color: #051419; background: var(--cyan); font-weight: 800; }
.data-status { display: flex; align-items: center; gap: 11px; align-self: end; min-height: 42px; padding: 0 12px; border-left: 1px solid var(--line); }
.data-status > span { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(86,217,134,.11); }
.data-status div { display: flex; flex-direction: column; min-width: 0; }
.data-status strong { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: .87rem; }
.data-status small { color: var(--muted); font-size: .75rem; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 14px 0; }
.kpi-card { position: relative; overflow: hidden; min-height: 142px; padding: 20px; background: linear-gradient(145deg, rgba(15,36,55,.97), rgba(9,24,38,.96)); border: 1px solid var(--line); }
.kpi-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--card-accent); }
.kpi-card::after { content: ""; position: absolute; width: 100px; height: 100px; right: -42px; top: -45px; border-radius: 50%; background: var(--card-accent); opacity: .08; }
.kpi-card span { color: var(--muted); font-size: .86rem; font-weight: 650; }
.kpi-card strong { display: block; margin: 13px 0 4px; color: var(--text); font: 750 clamp(1.55rem, 2.7vw, 2.2rem)/1.05 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: -.05em; }
.kpi-card small { color: #6f899d; font-size: .75rem; }
.accent-cyan { --card-accent: var(--cyan); }.accent-blue { --card-accent: var(--blue); }.accent-orange { --card-accent: var(--orange); }.accent-violet { --card-accent: var(--violet); }

.visual-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(320px, .8fr); gap: 14px; }
.panel { background: rgba(11,27,43,.94); border: 1px solid var(--line); box-shadow: 0 14px 40px rgba(0,0,0,.13); }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 65px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.panel-heading > div:first-child { display: flex; align-items: center; gap: 11px; }
.section-index { color: var(--cyan); font: 700 .7rem ui-monospace, SFMono-Regular, Consolas, monospace; }
h2 { margin: 0; font-size: 1rem; letter-spacing: .01em; }
.panel-caption { color: var(--muted); font-size: .78rem; }
.legend { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px; color: var(--muted); font-size: .75rem; }
.legend span { display: inline-flex; align-items: center; gap: 5px; }.legend i { width: 8px; height: 8px; display: block; border-radius: 2px; }
.chart { min-height: 320px; padding: 20px 16px 10px; }
.chart svg { display: block; width: 100%; height: 290px; overflow: visible; }
.share-chart { min-height: 320px; display: grid; place-items: center; padding: 18px; }
.donut-wrap { display: grid; grid-template-columns: 170px 1fr; align-items: center; gap: 22px; width: 100%; }
.donut { position: relative; width: 170px; aspect-ratio: 1; border-radius: 50%; }
.donut::after { content: ""; position: absolute; inset: 31px; border-radius: 50%; background: var(--panel); border: 1px solid var(--line); }
.donut-center { position: absolute; inset: 0; z-index: 1; display: grid; place-content: center; text-align: center; pointer-events: none; }
.donut-center strong { font: 750 1.2rem ui-monospace, SFMono-Regular, Consolas, monospace; }.donut-center small { color: var(--muted); font-size: .72rem; }
.share-list { display: grid; gap: 13px; }.share-row { display: grid; grid-template-columns: 10px 1fr auto; gap: 8px; align-items: center; }.share-row i { width: 9px; height: 9px; border-radius: 2px; }.share-row span { color: var(--muted); font-size: .82rem; }.share-row strong { font: 700 .82rem ui-monospace, SFMono-Regular, Consolas, monospace; }

.table-panel { margin-top: 14px; }
.table-wrap { width: 100%; overflow: auto; }.table-wrap.tall { max-height: 430px; }
table { width: 100%; min-width: 930px; border-collapse: collapse; }
th { position: sticky; top: 0; z-index: 2; padding: 12px 16px; color: #7891a4; background: #091825; border-bottom: 1px solid var(--line); text-align: right; font-size: .76rem; letter-spacing: .02em; white-space: nowrap; }
td { padding: 13px 16px; border-bottom: 1px solid rgba(33,56,75,.64); text-align: right; font: 520 .86rem ui-monospace, SFMono-Regular, Consolas, monospace; white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }.table-panel:last-of-type th:nth-child(-n+3), .table-panel:last-of-type td:nth-child(-n+3) { text-align: left; }
tbody tr:hover { background: rgba(57,217,208,.035); }
.summary-row { background: rgba(57,217,208,.055); }
.summary-row td { border-top: 1px solid rgba(57,217,208,.32); font-weight: 750; }
.source-cell { display: inline-flex; align-items: center; gap: 9px; font-family: Inter, "Noto Sans SC", "Microsoft YaHei", sans-serif; font-weight: 750; }.source-cell i { width: 8px; height: 22px; border-radius: 2px; }
.tag { display: inline-flex; align-items: center; min-height: 24px; padding: 1px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font: 600 .72rem Inter, "Noto Sans SC", sans-serif; }.tag.green { color: #77e7a0; border-color: rgba(86,217,134,.35); background: rgba(86,217,134,.06); }
.empty-row td { padding: 34px; color: var(--muted); text-align: center !important; font-family: Inter, "Noto Sans SC", sans-serif; }
footer { display: flex; justify-content: space-between; gap: 20px; padding: 18px 2px 0; color: #617b8f; font-size: .73rem; }
.audit-view { display: grid; gap: 14px; }
.audit-hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding: 22px; background: linear-gradient(135deg, rgba(15,36,55,.98), rgba(8,23,37,.96)); border: 1px solid var(--line); border-top: 2px solid var(--cyan); }
.audit-hero h2 { margin: 0 0 7px; font-size: 1.35rem; }
.audit-hero p:last-child { margin: 0; color: var(--muted); font-size: .88rem; }
.audit-toolbar { display: grid; grid-template-columns: minmax(180px, 260px) minmax(180px, 260px) 1fr; gap: 14px; align-items: end; padding: 16px; background: rgba(11,27,43,.92); border: 1px solid var(--line); }
.audit-toolbar label > span { display: block; margin: 0 0 7px; color: var(--muted); font-size: .79rem; font-weight: 700; }
.audit-status { display: flex; flex-direction: column; align-items: flex-end; justify-content: center; min-height: 42px; }
.audit-status strong { font-size: .9rem; }.audit-status small { color: var(--muted); font-size: .75rem; }
.audit-table-panel { margin-top: 0; }
.audit-table-wrap { max-height: 620px; }
.audit-table { min-width: 2120px; }
.audit-table th { padding: 10px 8px; text-align: left; }
.audit-table th small { color: #5f7a8e; font-size: .68rem; font-weight: 600; }
.audit-table td { padding: 7px 6px; text-align: left; }
.audit-table td:nth-child(1) { color: var(--muted); }
.audit-input, .audit-select { width: 100%; height: 36px; padding: 0 8px; color: var(--text); background: #071522; border: 1px solid transparent; border-radius: 5px; outline: none; }
.audit-input:hover, .audit-select:hover { border-color: #2d4960; }
.audit-input:focus, .audit-select:focus { border-color: var(--cyan); box-shadow: 0 0 0 2px rgba(57,217,208,.1); background: #0a1b2a; }
.audit-name { min-width: 230px; }
.audit-province { min-width: 105px; }
.audit-number { min-width: 125px; text-align: right; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.audit-select { min-width: 95px; padding-right: 28px; }
.audit-auto { display: grid; gap: 2px; min-width: 105px; color: var(--muted); font-size: .72rem; }
.audit-auto span { display: block; }
.delete-row-button { min-height: 34px; padding: 0 12px; color: #ff9caa; background: rgba(255,102,122,.08); border: 1px solid rgba(255,102,122,.32); border-radius: 5px; cursor: pointer; font-weight: 700; }
.delete-row-button:hover { color: #fff; background: rgba(255,102,122,.22); border-color: var(--danger); }
.month-dialog { width: min(650px, calc(100% - 28px)); max-height: min(78vh, 720px); padding: 0; color: var(--text); background: transparent; border: 0; }
.month-dialog::backdrop { background: rgba(1,8,15,.76); backdrop-filter: blur(5px); }
.month-dialog-card { overflow: hidden; background: #0b1b2b; border: 1px solid #2a465c; border-top: 3px solid var(--cyan); border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.55); }
.month-dialog-head { display: flex; justify-content: space-between; align-items: flex-start; padding: 20px 22px 14px; border-bottom: 1px solid var(--line); }
.month-dialog-head p { margin: 0 0 3px; color: var(--cyan); font: 700 .68rem ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .14em; }
.month-dialog-head h2 { font-size: 1.15rem; }
.icon-button { width: 35px; height: 35px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); background: #081725; cursor: pointer; font-size: 1.35rem; line-height: 1; }
.month-dialog-note { margin: 0; padding: 13px 22px; color: var(--muted); background: rgba(57,217,208,.035); font-size: .84rem; }
.month-editor-list { display: grid; gap: 9px; max-height: 390px; overflow: auto; padding: 16px 22px; }
.month-edit-row { display: grid; grid-template-columns: minmax(0, 1fr) 165px; gap: 16px; align-items: center; padding: 12px 13px; background: #081725; border: 1px solid var(--line); border-radius: 7px; }
.month-edit-row strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .86rem; }
.month-edit-row small { color: #6f899d; font-size: .73rem; }
.month-edit-row input { width: 100%; height: 39px; padding: 0 9px; color: var(--text); background: #06111d; border: 1px solid #2c475c; border-radius: 6px; color-scheme: dark; }
.month-dialog-actions { display: flex; justify-content: flex-end; gap: 10px; padding: 15px 22px 20px; border-top: 1px solid var(--line); }
.toast { position: fixed; z-index: 20; right: 24px; bottom: 24px; max-width: min(430px, calc(100vw - 48px)); padding: 13px 16px; border: 1px solid var(--line); border-left: 3px solid var(--cyan); color: var(--text); background: #0b1b2b; box-shadow: 0 14px 40px rgba(0,0,0,.4); opacity: 0; transform: translateY(12px); pointer-events: none; transition: .2s ease; }
.toast.show { opacity: 1; transform: translateY(0); }.toast.error { border-left-color: var(--danger); }

.analysis-view { display: grid; gap: 14px; }
.analysis-toolbar { display: grid; grid-template-columns: repeat(5, minmax(150px, 1fr)); gap: 14px; padding: 16px; background: rgba(11,27,43,.92); border: 1px solid var(--line); }
.analysis-toolbar label > span, .analysis-toolbar .filter-field > span { display: block; margin: 0 0 7px; color: var(--muted); font-size: .79rem; font-weight: 700; }
.analysis-target-field { min-width: 0; }
.analysis-target-field .month-popover { width: max(100%, 330px); }
.analysis-period { margin: 0; padding: 11px 15px; color: var(--muted); background: rgba(57,217,208,.04); border-left: 3px solid var(--cyan); font-size: .84rem; }
.analysis-period strong { color: var(--text); }
.analysis-bars { display: grid; gap: 17px; min-height: 320px; align-content: center; padding: 28px; }
.analysis-bar-row { display: grid; grid-template-columns: 82px minmax(120px, 1fr) 150px; gap: 14px; align-items: center; }
.analysis-bar-row > span { display: flex; align-items: center; gap: 8px; color: var(--muted); font-weight: 700; }
.analysis-bar-row > span i { width: 8px; height: 20px; border-radius: 2px; }
.analysis-bar-row > div { height: 14px; overflow: hidden; background: #071522; border: 1px solid var(--line); border-radius: 999px; }
.analysis-bar-row b { display: block; min-width: 1px; height: 100%; border-radius: inherit; }
.analysis-bar-row strong { text-align: right; font: 700 .78rem ui-monospace, SFMono-Regular, Consolas, monospace; }
.analysis-summary { width: 100%; padding: 24px; }
.analysis-summary dl { display: grid; gap: 0; margin: 0; }
.analysis-summary dl div { display: flex; justify-content: space-between; gap: 20px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.analysis-summary dt { color: var(--muted); }.analysis-summary dd { margin: 0; text-align: right; font-weight: 750; }
.passwords-view { display: grid; gap: 14px; }
.passwords-card { padding: 22px; background: rgba(11,27,43,.94); border: 1px solid var(--line); }
.passwords-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.passwords-grid label > span { display: block; margin-bottom: 7px; color: var(--muted); font-size: .84rem; font-weight: 700; }
.passwords-grid input { width: 100%; height: 44px; padding: 0 12px; color: var(--text); background: #071522; border: 1px solid var(--line); border-radius: 6px; outline: none; }
.passwords-grid input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(57,217,208,.12); }
.passwords-note { margin-top: 18px; padding: 12px 14px; color: var(--muted); background: rgba(57,217,208,.04); border-left: 3px solid var(--cyan); font-size: .84rem; }
.passwords-actions { display: flex; justify-content: flex-end; margin-top: 18px; }

@media (max-width: 1100px) {
  .control-panel { grid-template-columns: 1fr 1fr; }.data-status { border-left: 0; }.visual-grid { grid-template-columns: 1fr; }.share-chart { min-height: 240px; }.kpi-grid { grid-template-columns: 1fr 1fr; }.audit-toolbar { grid-template-columns: 1fr 1fr; }.audit-status { grid-column: 1 / -1; align-items: flex-start; }.analysis-toolbar { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .app-shell { width: min(100% - 24px, 1540px); padding-top: 18px; }.topbar { align-items: flex-start; flex-direction: column; }.top-actions { width: 100%; justify-content: flex-end; flex-wrap: wrap; }.privacy-note { display: none; }.view-tabs { display: grid; width: 100%; grid-template-columns: 1fr 1fr; }.view-tabs button { min-width: 0; padding: 0 8px; }.control-panel { grid-template-columns: 1fr; }.scope-switch > div { grid-template-columns: 1fr 1fr; }.kpi-grid { grid-template-columns: 1fr; }.kpi-card { min-height: 122px; }.panel-heading { align-items: flex-start; flex-direction: column; gap: 8px; }.donut-wrap { grid-template-columns: 140px 1fr; }.donut { width: 140px; } footer { flex-direction: column; gap: 3px; }.month-edit-row { grid-template-columns: 1fr; gap: 8px; }.audit-hero { align-items: stretch; flex-direction: column; }.audit-toolbar, .analysis-toolbar { grid-template-columns: 1fr; }.audit-status { grid-column: auto; }.analysis-bar-row { grid-template-columns: 65px 1fr; }.analysis-bar-row strong { grid-column: 2; text-align: left; }.passwords-grid { grid-template-columns: 1fr; }
}