/* Import Export Lab - one stylesheet, no framework. Colors and sizes live in the variables below. */
:root {
    --bg: #f4f5fb;
    --surface: #ffffff;
    --surface-2: #f8f9fd;
    --border: #e4e6f0;
    --text: #151a30;
    --muted: #646b85;
    --primary: #4f46e5;
    --primary-dark: #3730a3;
    --primary-soft: #eef0ff;
    --side: #14123a;
    --side-2: #1f1c52;
    --side-text: #c7c8ef;
    --ok: #0f9f6e;
    --ok-soft: #e3f8ef;
    --warn: #c27803;
    --warn-soft: #fff4dc;
    --err: #d23c3c;
    --err-soft: #fde8e8;
    --radius: 14px;
    --shadow: 0 1px 2px rgba(20, 18, 58, .05), 0 6px 24px rgba(20, 18, 58, .06);
    --font: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --mono: "Cascadia Code", "JetBrains Mono", Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/1.5 var(--font); color: var(--text); background: var(--bg); }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
code, kbd, pre { font-family: var(--mono); font-size: 12.5px; }
code { background: var(--primary-soft); color: var(--primary-dark); padding: 1px 6px; border-radius: 6px; }
h1, h2, h3 { margin: 0; letter-spacing: -.01em; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.hidden { display: none !important; }

/* ---------- layout ---------- */
.app { display: grid; grid-template-columns: 252px 1fr; min-height: 100vh; }
.sidebar {
    background: linear-gradient(180deg, var(--side), var(--side-2));
    color: var(--side-text); padding: 18px 14px; position: sticky; top: 0; height: 100vh;
    display: flex; flex-direction: column; overflow-y: auto;
}
.brand { display: flex; gap: 11px; align-items: center; color: #fff; padding: 4px 8px 18px; }
.brand:hover { text-decoration: none; }
.brand strong { display: block; font-size: 15px; }
.brand small { display: block; font-size: 11px; color: #9c9de0; }
.brand-mark {
    width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
    background: linear-gradient(135deg, #818cf8, #22d3ee); color: #fff; box-shadow: 0 6px 18px rgba(99, 102, 241, .45);
}
.brand-mark svg { width: 20px; height: 20px; }
.sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar nav a {
    display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: 10px;
    color: var(--side-text); font-weight: 500;
}
.sidebar nav a:hover { background: rgba(255, 255, 255, .07); color: #fff; text-decoration: none; }
.sidebar nav a.active { background: rgba(129, 140, 248, .22); color: #fff; box-shadow: inset 3px 0 0 #818cf8; }
.nav-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: #7c7dc4; margin: 16px 11px 6px; }
.sidebar-foot { margin-top: auto; font-size: 11px; color: #7c7dc4; padding: 16px 11px 0; }

.main { min-width: 0; padding: 26px 32px 60px; }
.topbar { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.topbar h1 { font-size: 24px; }
.topbar p { margin: 3px 0 0; color: var(--muted); }
.topbar-actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.menu-btn { display: none; }

/* ---------- cards ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 20px 22px; }
.card-head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.card-head .spacer { flex: 1; }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stack { display: flex; flex-direction: column; gap: 18px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

.stat { padding: 18px 20px; display: flex; gap: 14px; align-items: center; }
.stat-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; }
.stat-icon svg { width: 22px; height: 22px; }
.stat b { display: block; font-size: 22px; line-height: 1.2; }
.stat span { color: var(--muted); font-size: 12.5px; }
.tint-indigo { background: #eef0ff; color: #4f46e5; }
.tint-teal { background: #e0f7f6; color: #0f8f89; }
.tint-amber { background: #fff3dc; color: #b86e00; }
.tint-rose { background: #ffe8ee; color: #d0315a; }
.tint-sky { background: #e3f1ff; color: #1f6fd1; }
.tint-green { background: var(--ok-soft); color: var(--ok); }

.hero {
    border-radius: 18px; padding: 26px 28px; color: #fff; position: relative; overflow: hidden;
    background: radial-gradient(circle at 85% 20%, rgba(34, 211, 238, .35), transparent 45%),
                linear-gradient(120deg, #312e81, #4f46e5 60%, #6366f1);
}
.hero h2 { font-size: 22px; }
.hero p { margin: 8px 0 16px; max-width: 640px; color: #e0e3ff; }
.hero .btn-light { background: #fff; color: var(--primary-dark); }

/* ---------- buttons & forms ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 7px; border: 1px solid transparent; border-radius: 10px;
    padding: 8px 14px; font: 600 13.5px var(--font); cursor: pointer; background: var(--primary); color: #fff;
    white-space: nowrap; transition: background .15s, box-shadow .15s, transform .05s;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn svg { width: 16px; height: 16px; }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--surface-2); border-color: #cfd3e6; }
.btn-danger { background: var(--err); }
.btn-danger:hover { background: #b02c2c; }
.btn-success { background: var(--ok); }
.btn-success:hover { background: #0b7f58; }
.btn-sm { padding: 5px 10px; font-size: 12.5px; border-radius: 8px; }
.btn.disabled, .btn:disabled { opacity: .45; pointer-events: none; }
.icon-btn { border: 1px solid var(--border); background: var(--surface); border-radius: 9px; width: 34px; height: 34px; display: inline-grid; place-items: center; cursor: pointer; color: var(--muted); }
.icon-btn:hover { color: var(--primary); border-color: #c7cbf5; }
.inline { display: inline; margin: 0; }

label { font-weight: 600; font-size: 13px; display: block; margin-bottom: 5px; }
.field { margin-bottom: 16px; }
.hint { color: var(--muted); font-size: 12px; margin-top: 4px; }
input[type=text], input[type=number], input[type=email], input[type=search], select, textarea {
    width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 8px 11px; font: 14px var(--font);
    background: var(--surface); color: var(--text); transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; min-height: 80px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79, 70, 229, .15); }
.input-icon { position: relative; }
.input-icon svg { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--muted); width: 16px; height: 16px; }
.input-icon input { padding-left: 33px; }
.error-text { color: var(--err); font-size: 12.5px; margin-top: 4px; }
.has-error input, .has-error select, .has-error textarea { border-color: var(--err); }
.check { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; cursor: pointer; margin: 0; }
input[type=checkbox], input[type=radio] { accent-color: var(--primary); width: 16px; height: 16px; }

/* ---------- filter bar ---------- */
.filters { display: grid; grid-template-columns: 2fr 1.2fr 1fr .8fr .8fr auto auto; gap: 10px; align-items: end; padding: 16px 18px; }
.filters label { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; padding: 0 18px 14px; }
.chip { display: inline-flex; gap: 6px; align-items: center; background: var(--primary-soft); color: var(--primary-dark); border-radius: 999px; padding: 3px 10px; font-size: 12px; font-weight: 600; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); background: var(--surface-2); font-weight: 700; white-space: nowrap; }
th a { color: inherit; display: inline-flex; gap: 4px; align-items: center; }
th a:hover { color: var(--primary); text-decoration: none; }
th .sort { color: var(--primary); }
tbody tr:hover td { background: #fafbff; }
tbody tr.selected td { background: #f1f2ff; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.col-check { width: 42px; }
.table-foot { display: flex; align-items: center; gap: 12px; padding: 12px 18px; flex-wrap: wrap; }
.empty { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty svg { width: 40px; height: 40px; color: #b7bbd8; margin-bottom: 8px; }

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 700; letter-spacing: .02em; }
.badge-ACTIVE, .badge-VALID, .badge-OK, .badge-SENT, .badge-COMMITTED, .badge-on { background: var(--ok-soft); color: var(--ok); }
.badge-DRAFT, .badge-WARNING, .badge-OUTBOX, .badge-PREVIEW { background: var(--warn-soft); color: var(--warn); }
.badge-DISCONTINUED, .badge-ERROR, .badge-FAILED { background: var(--err-soft); color: var(--err); }
.badge-CANCELLED, .badge-off, .badge-SKIP { background: #eef0f5; color: #6b7290; }
.badge-INSERT { background: #e3f1ff; color: #1f6fd1; }
.badge-UPDATE { background: #f3e8ff; color: #7e3ad8; }
.badge-DOWNLOAD { background: #eef0ff; color: var(--primary); }
.badge-EMAIL { background: #ffe8ee; color: #d0315a; }
.badge-SCHEDULED { background: #e0f7f6; color: #0f8f89; }
.stock-low { color: var(--err); font-weight: 700; }

.fmt { display: inline-block; min-width: 44px; text-align: center; padding: 2px 7px; border-radius: 6px; font: 700 11px var(--mono); color: #fff; }
.fmt-xlsx { background: #1d8f4e; } .fmt-csv { background: #0e7490; } .fmt-pdf { background: #d23c3c; }
.fmt-docx { background: #2b5fd9; } .fmt-json { background: #a16207; } .fmt-xml { background: #7c3aed; } .fmt-txt { background: #4b5563; }

/* ---------- selection bar ---------- */
.selbar {
    position: sticky; bottom: 18px; margin-top: 14px; display: flex; align-items: center; gap: 12px; z-index: 5;
    background: #1e1b4b; color: #fff; border-radius: 14px; padding: 10px 12px 10px 18px; box-shadow: 0 12px 30px rgba(30, 27, 75, .35);
}
.selbar b { font-size: 15px; }
.selbar .btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .25); }
.selbar .btn-ghost:hover { background: rgba(255, 255, 255, .1); }

/* ---------- modal (export dialog) ---------- */
.modal-back { position: fixed; inset: 0; background: rgba(17, 16, 45, .55); backdrop-filter: blur(3px); display: none; z-index: 40; padding: 30px 16px; overflow-y: auto; }
.modal-back.open { display: block; }
.modal { background: var(--surface); border-radius: 18px; max-width: 760px; margin: 0 auto; box-shadow: 0 30px 80px rgba(0, 0, 0, .3); animation: pop .18s ease-out; }
@keyframes pop { from { transform: translateY(10px) scale(.98); opacity: 0; } }
.modal-head { display: flex; align-items: center; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.modal-head h2 { flex: 1; }
.modal-body { padding: 20px 22px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 22px; border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 18px 18px; }
.step-title { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; margin: 0 0 10px; }
.step + .step { margin-top: 20px; }

.format-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.option-card { position: relative; display: block; border: 1.5px solid var(--border); border-radius: 12px; padding: 12px; cursor: pointer; font-weight: 500; margin: 0; transition: border-color .15s, background .15s; }
.option-card:hover { border-color: #c7cbf5; }
.option-card input { position: absolute; opacity: 0; pointer-events: none; }
.option-card:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); box-shadow: 0 0 0 3px rgba(79, 70, 229, .12); }
.option-card:has(input:disabled) { opacity: .45; cursor: not-allowed; }
.option-card strong { display: block; margin-top: 6px; font-size: 13.5px; }
.option-card small { display: block; color: var(--muted); font-size: 11.5px; line-height: 1.35; }
.scope-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.scope-grid strong { margin-top: 0; }
.scope-grid .count { font-size: 20px; font-weight: 800; color: var(--primary-dark); }

/* ---------- toast ---------- */
.toast-wrap { position: fixed; top: 18px; right: 18px; z-index: 60; }
.toast { display: flex; align-items: center; gap: 10px; background: #fff; border-radius: 12px; padding: 12px 14px; box-shadow: 0 14px 40px rgba(0, 0, 0, .16); border-left: 4px solid var(--ok); max-width: 460px; animation: pop .2s ease-out; }
.toast-ok svg { color: var(--ok); }
.toast-error { border-left-color: var(--err); }
.toast-error svg { color: var(--err); }
.toast-close { border: 0; background: none; font-size: 20px; color: var(--muted); cursor: pointer; margin-left: 4px; }

/* ---------- import ---------- */
.dropzone {
    border: 2px dashed #c4c8ec; border-radius: 16px; background: var(--surface-2); padding: 36px 20px; text-align: center;
    cursor: pointer; transition: border-color .15s, background .15s;
}
.dropzone:hover, .dropzone.drag { border-color: var(--primary); background: var(--primary-soft); }
.dropzone svg { width: 40px; height: 40px; color: var(--primary); }
.dropzone h3 { margin: 10px 0 4px; }
.dropzone .file-name { margin-top: 12px; font-weight: 700; color: var(--primary-dark); }
.rules li { margin: 5px 0; }
.mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.sample-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.sample-list a { display: flex; flex-direction: column; align-items: center; gap: 6px; border: 1px solid var(--border); border-radius: 12px; padding: 12px 6px; color: var(--text); font-weight: 600; font-size: 12.5px; }
.sample-list a:hover { border-color: var(--primary); text-decoration: none; background: var(--primary-soft); }

.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.summary a, .summary div.tile { display: block; border-radius: 12px; padding: 14px 16px; border: 1.5px solid var(--border); color: var(--text); background: var(--surface); }
.summary a:hover { text-decoration: none; border-color: #c7cbf5; }
.summary .on { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79, 70, 229, .12); }
.summary b { display: block; font-size: 24px; }
.summary span { font-size: 12.5px; color: var(--muted); }
.t-valid b { color: var(--ok); } .t-warn b { color: var(--warn); } .t-err b { color: var(--err); }
.progress { height: 8px; background: #eceef7; border-radius: 99px; overflow: hidden; display: flex; }
.progress i { display: block; height: 100%; }
td.cell-error { background: var(--err-soft) !important; color: #9b1c1c; font-weight: 600; box-shadow: inset 0 0 0 1px #f6b4b4; }
td.cell-warn { background: var(--warn-soft) !important; box-shadow: inset 0 0 0 1px #f3d59a; }
.issues { margin: 0; padding-left: 16px; font-size: 12.5px; }
.issues li.lvl-ERROR { color: var(--err); }
.issues li.lvl-WARNING { color: var(--warn); }
.callout { display: flex; gap: 12px; padding: 14px 16px; border-radius: 12px; background: var(--primary-soft); color: var(--primary-dark); }
.callout svg { margin-top: 2px; }
.callout.warn { background: var(--warn-soft); color: #7a4b00; }
.callout.ok { background: var(--ok-soft); color: #065f46; }

/* ---------- templates / schedules ---------- */
.col-table td { padding: 7px 10px; }
.col-table input[type=number] { width: 70px; }
.tpl-card { padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.tpl-card .cols { display: flex; flex-wrap: wrap; gap: 5px; }
.tpl-card .cols span { background: var(--surface-2); border: 1px solid var(--border); border-radius: 7px; padding: 1px 7px; font-size: 12px; }
.tpl-card .actions { margin-top: auto; display: flex; gap: 8px; }
.cron-preview { margin-top: 8px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; font-size: 12.5px; }
.cron-preview ol { margin: 4px 0 0; padding-left: 20px; }
.preset-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }

/* ---------- learn / help ---------- */
.prose { max-width: 900px; }
.prose h2 { margin: 26px 0 10px; }
.prose h3 { margin: 18px 0 6px; }
.prose p, .prose li { color: #2b3150; }
.prose pre { background: #14123a; color: #e0e3ff; border-radius: 12px; padding: 14px 16px; overflow-x: auto; line-height: 1.55; }
.prose pre code { background: none; color: inherit; padding: 0; }
.feature-map td:first-child { font-weight: 800; color: var(--primary); width: 46px; }
.flow { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 10px 0; }
.flow span { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 7px 12px; font-weight: 600; font-size: 13px; }
.flow svg { color: var(--muted); }
.toc { position: sticky; top: 20px; }
.toc a { display: block; padding: 5px 0; color: var(--muted); }
.toc a:hover { color: var(--primary); }

.feature-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.feature-tiles a { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--border); border-radius: 12px; color: var(--text); background: var(--surface); font-size: 13px; }
.feature-tiles a:hover { border-color: var(--primary); text-decoration: none; background: var(--primary-soft); }
.feature-tiles b { color: var(--primary); font-size: 12px; min-width: 22px; }

.pager { display: flex; align-items: center; gap: 12px; justify-content: center; padding: 14px; color: var(--muted); }

/* ---------- responsive ---------- */
@media (max-width: 1200px) {
    .filters { grid-template-columns: 1fr 1fr 1fr; }
    .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .app { grid-template-columns: 1fr; }
    .sidebar { position: fixed; left: 0; top: 0; z-index: 50; width: 260px; transform: translateX(-100%); transition: transform .2s; }
    .sidebar.open { transform: none; box-shadow: 0 0 60px rgba(0, 0, 0, .4); }
    .menu-btn { display: inline-grid; }
    .main { padding: 18px 16px 50px; }
    .grid-2, .grid-3, .summary { grid-template-columns: 1fr 1fr; }
    .format-grid { grid-template-columns: repeat(2, 1fr); }
    .scope-grid, .mode-grid { grid-template-columns: 1fr; }
    .filters { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .grid-2, .grid-3, .grid-4, .summary, .sample-list { grid-template-columns: 1fr 1fr; }
    .filters { grid-template-columns: 1fr; }
}