/* KDS Direct Mail — app styles. Tokens first; components below. */
:root {
  --brand: #1d7a3e;
  --brand-strong: #155c2e;
  --brand-soft: #e7f3eb;
  --bg: #f5f6f4;
  --surface: #ffffff;
  --surface-2: #f9faf8;
  --border: #e2e5df;
  --border-strong: #cdd2c9;
  --ink: #1b2027;
  --ink-2: #48505b;
  --muted: #6b7380;
  --focus: #2f7de1;

  --t-neutral-bg: #eef0ec; --t-neutral-fg: #4a525c; --t-neutral-bar: #b8bfb4;
  --t-info-bg: #e6effc;    --t-info-fg: #1f4f99;    --t-info-bar: #5b8fd9;
  --t-accent-bg: #efe9fb;  --t-accent-fg: #5a3aa8;  --t-accent-bar: #8b6fd6;
  --t-success-bg: #e3f4e8; --t-success-fg: #17663a; --t-success-bar: #2f9a59;
  --t-warning-bg: #fdf1dc; --t-warning-fg: #8a5300; --t-warning-bar: #e0a234;
  --t-danger-bg: #fbe6e4;  --t-danger-fg: #a12a1f;  --t-danger-bar: #d9534a;
  --t-muted-bg: #f0f1ef;   --t-muted-fg: #707781;   --t-muted-bar: #d5d9d2;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(20, 30, 20, .05), 0 1px 1px rgba(20, 30, 20, .03);
  --shadow-lg: 0 8px 24px rgba(20, 30, 20, .10);
  --sidebar: 236px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 14.5px/1.5 Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -0.01em; }
h1 { font-size: 1.45rem; font-weight: 700; }
h2 { font-size: 1.02rem; font-weight: 650; }
h3 { font-size: .92rem; font-weight: 650; }
p { margin: 0 0 .75rem; }
code { font: 12.5px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
       background: var(--surface-2); border: 1px solid var(--border); border-radius: 4px;
       padding: 1px 5px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- layout ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar); flex: none; background: #14281c; color: #dfe9e2;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; align-items: center; gap: .6rem; padding: 1.1rem 1.1rem 1rem;
         color: #fff; font-weight: 700; letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--brand);
              display: grid; place-items: center; flex: none; }
.brand small { display: block; font-weight: 500; font-size: .72rem; color: #9fb8a7; }
.nav { display: flex; flex-direction: column; gap: 2px; padding: .4rem .6rem; flex: 1;
       overflow-y: auto; }
.nav-label { font-size: .68rem; text-transform: uppercase; letter-spacing: .08em;
             color: #7f9887; padding: .9rem .6rem .3rem; }
.nav a { display: flex; align-items: center; gap: .65rem; padding: .5rem .6rem;
         border-radius: 7px; color: #cfdcd3; font-weight: 500; }
.nav a:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.nav a.active { background: rgba(255,255,255,.11); color: #fff; }
.nav a.active .icon { color: #7fd39c; }
.nav .cta { background: var(--brand); color: #fff; margin: .3rem 0 .4rem; }
.nav .cta:hover { background: var(--brand-strong); }
.sidebar-foot { border-top: 1px solid rgba(255,255,255,.08); padding: .8rem 1rem;
                font-size: .82rem; }
.sidebar-foot .who { color: #fff; font-weight: 600; overflow: hidden; text-overflow: ellipsis;
                     white-space: nowrap; }
.sidebar-foot .org { color: #9fb8a7; margin-bottom: .55rem; overflow: hidden;
                     text-overflow: ellipsis; white-space: nowrap; }
.sidebar-foot .row { display: flex; gap: .4rem; }
.sidebar-foot a, .sidebar-foot button {
  flex: 1; text-align: center; font: inherit; font-size: .8rem; color: #dfe9e2;
  background: rgba(255,255,255,.07); border: 0; border-radius: 6px; padding: .38rem .5rem;
  cursor: pointer; }
.sidebar-foot a:hover, .sidebar-foot button:hover { background: rgba(255,255,255,.14);
                                                    text-decoration: none; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
@media (min-width: 861px) {
  /* keep the sidebar color running the full height of long pages */
  .app { background: linear-gradient(90deg, #14281c var(--sidebar), transparent var(--sidebar)); }
}
.topbar { display: none; }
.content { width: 100%; max-width: 1180px; margin: 0 auto; padding: 1.6rem 2rem 3rem; }
.content.narrow { max-width: 760px; }

.mode-banner { background: #fff7e0; border-bottom: 1px solid #f0dca6; color: #6d4c00;
               font-size: .85rem; padding: .5rem 2rem; display: flex; gap: .5rem;
               align-items: center; }
.mode-banner strong { color: #5a3e00; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between;
             gap: 1rem; margin-bottom: 1.3rem; flex-wrap: wrap; }
.page-head p { color: var(--muted); margin: .3rem 0 0; }
.page-head .actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.crumb { font-size: .82rem; color: var(--muted); margin-bottom: .35rem; display: block; }

/* ---------- cards & grids ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
        box-shadow: var(--shadow); margin-bottom: 1.1rem; }
.card-body { padding: 1.1rem 1.25rem; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: .75rem;
             padding: .9rem 1.25rem; border-bottom: 1px solid var(--border); }
.card-head p { margin: .15rem 0 0; color: var(--muted); font-size: .85rem; }
.card-foot { padding: .8rem 1.25rem; border-top: 1px solid var(--border);
             background: var(--surface-2); border-radius: 0 0 var(--radius) var(--radius);
             display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.grid { display: grid; gap: 1.1rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 1.25rem;
         align-items: start; }
/* sticky side panels never exceed the viewport, so nothing in them is unreachable */
.sticky { position: sticky; top: 1rem; max-height: calc(100vh - 2rem); overflow-y: auto; }
.dash-grid { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: start; }
.stack > * + * { margin-top: .9rem; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem;
         margin-bottom: 1.1rem; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
        padding: .85rem 1rem; box-shadow: var(--shadow); }
.stat .k { font-size: .78rem; color: var(--muted); font-weight: 500; display: flex;
           align-items: center; gap: .4rem; }
.stat .v { font-size: 1.5rem; font-weight: 700; margin-top: .15rem; letter-spacing: -.02em; }
.stat .s { font-size: .78rem; color: var(--muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
       font: inherit; font-weight: 600; font-size: .9rem; line-height: 1;
       padding: .62rem 1rem; border-radius: 8px; border: 1px solid transparent;
       cursor: pointer; text-decoration: none; white-space: nowrap;
       background: var(--brand); color: #fff; }
.btn:hover { background: var(--brand-strong); text-decoration: none; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--surface-2); }
.btn-ghost { background: transparent; color: var(--ink-2); }
.btn-ghost:hover { background: var(--t-neutral-bg); }
.btn-danger { background: var(--surface); color: var(--t-danger-fg); border-color: #efc3bf; }
.btn-danger:hover { background: var(--t-danger-bg); }
.btn-sm { padding: .42rem .7rem; font-size: .82rem; border-radius: 6px; }
.btn-lg { padding: .8rem 1.3rem; font-size: 1rem; }
.btn .icon { width: 16px; height: 16px; }
.inline { display: inline; margin: 0; }

/* ---------- badges, chips, progress ---------- */
.badge { display: inline-flex; align-items: center; gap: .35rem; padding: .16rem .55rem;
         border-radius: 999px; font-size: .76rem; font-weight: 600; white-space: nowrap;
         background: var(--t-neutral-bg); color: var(--t-neutral-fg); }
.tone-neutral { background: var(--t-neutral-bg); color: var(--t-neutral-fg); }
.tone-info { background: var(--t-info-bg); color: var(--t-info-fg); }
.tone-accent { background: var(--t-accent-bg); color: var(--t-accent-fg); }
.tone-success { background: var(--t-success-bg); color: var(--t-success-fg); }
.tone-warning { background: var(--t-warning-bg); color: var(--t-warning-fg); }
.tone-danger { background: var(--t-danger-bg); color: var(--t-danger-fg); }
.tone-muted { background: var(--t-muted-bg); color: var(--t-muted-fg); }
.bar-neutral { background: var(--t-neutral-bar); } .bar-info { background: var(--t-info-bar); }
.bar-accent { background: var(--t-accent-bar); } .bar-success { background: var(--t-success-bar); }
.bar-warning { background: var(--t-warning-bar); } .bar-danger { background: var(--t-danger-bar); }
.bar-muted { background: var(--t-muted-bar); }

.progress { display: flex; height: 8px; border-radius: 99px; overflow: hidden;
            background: var(--t-muted-bg); min-width: 90px; }
.progress span { display: block; height: 100%; }
.progress span + span { border-left: 1.5px solid var(--surface); }
.progress.lg { height: 12px; }
.legend { display: flex; flex-wrap: wrap; gap: .3rem 1rem; margin-top: .55rem;
          font-size: .8rem; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: .35rem; }

.chips { display: flex; gap: .4rem; flex-wrap: wrap; }
.chip { display: inline-flex; align-items: center; gap: .4rem; padding: .32rem .7rem;
        border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface);
        color: var(--ink-2); font-size: .82rem; font-weight: 600; }
.chip:hover { text-decoration: none; background: var(--surface-2); }
.chip.on { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip .n { font-weight: 500; opacity: .75; }

/* ---------- alerts ---------- */
.alert { display: flex; gap: .7rem; align-items: flex-start; padding: .8rem 1rem;
         border-radius: var(--radius-sm); margin-bottom: 1rem; font-size: .9rem;
         border: 1px solid transparent; }
.alert .icon { flex: none; margin-top: 1px; }
.alert p { margin: .2rem 0 0; }
.alert ul { margin: .35rem 0 0; padding-left: 1.1rem; }
.alert-success { background: var(--t-success-bg); color: var(--t-success-fg); border-color: #c4e5cf; }
.alert-info { background: var(--t-info-bg); color: var(--t-info-fg); border-color: #c9daf5; }
.alert-warning { background: var(--t-warning-bg); color: var(--t-warning-fg); border-color: #f1dbad; }
.alert-danger { background: var(--t-danger-bg); color: var(--t-danger-fg); border-color: #f1c9c5; }
.alert a { color: inherit; text-decoration: underline; font-weight: 600; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th { text-align: left; font-size: .74rem; text-transform: uppercase; letter-spacing: .05em;
     color: var(--muted); font-weight: 600; padding: .6rem 1.25rem; background: var(--surface-2);
     border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: .7rem 1.25rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #fbfcfa; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td .sub { display: block; color: var(--muted); font-size: .8rem; }
.row-link { font-weight: 600; color: var(--ink); }
.row-link:hover { color: var(--brand); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .82rem; }

/* ---------- forms ---------- */
.field { margin-bottom: 1rem; }
.field > label, .label { display: block; font-weight: 600; font-size: .86rem; margin-bottom: .3rem; }
.field .req { color: var(--t-danger-fg); }
.help { display: block; color: var(--muted); font-size: .8rem; margin-top: .3rem; }
.field-error { display: block; color: var(--t-danger-fg); font-size: .8rem; margin-top: .3rem;
               font-weight: 600; }
.input, input:not([type]), input[type=text], input[type=email], input[type=password], input[type=tel],
input[type=url], input[type=search], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: 7px; padding: .55rem .7rem;
  transition: border-color .12s, box-shadow .12s; }
textarea { min-height: 92px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(47,125,225,.18); }
.has-error input, .has-error textarea, .has-error select { border-color: var(--t-danger-bar); }
.color-row { display: flex; gap: .5rem; align-items: center; }
.color-row input[type=color] { width: 44px; height: 38px; padding: 2px; border: 1px solid
  var(--border-strong); border-radius: 7px; background: var(--surface); cursor: pointer; flex: none; }
.img-row { display: flex; gap: .6rem; align-items: center; }
.thumb { width: 52px; height: 38px; border-radius: 6px; border: 1px solid var(--border);
         background: var(--surface-2) center/contain no-repeat; flex: none; }
.counter { float: right; font-weight: 500; color: var(--muted); font-size: .75rem; }
.counter.over { color: var(--t-danger-fg); }
fieldset { border: 0; margin: 0; padding: 0; }
.form-section + .form-section { border-top: 1px solid var(--border); }
.form-section { padding: 1.1rem 1.25rem .2rem; }
.form-section h3 { margin-bottom: .2rem; }
.form-section > p { color: var(--muted); font-size: .84rem; margin-bottom: .9rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.check { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--brand); flex: none; }
input[type=file] { font: inherit; width: 100%; }

.dropzone { display: block; border: 1.5px dashed var(--border-strong); border-radius: var(--radius);
            padding: 1.4rem; text-align: center; background: var(--surface-2); cursor: pointer;
            transition: border-color .12s, background .12s; }
.dropzone:hover, .dropzone.drag { border-color: var(--brand); background: var(--brand-soft); }
.dropzone input { display: block; margin: .7rem auto 0; max-width: 320px; }
.dropzone .icon { width: 28px; height: 28px; color: var(--brand); }
.dropzone strong { display: block; margin-top: .3rem; }

/* ---------- postcard preview ---------- */
.postcard { position: relative; width: 100%; aspect-ratio: 600 / 408; overflow: hidden;
            border-radius: 4px; background: #fff;
            box-shadow: 0 1px 2px rgba(0,0,0,.08), 0 6px 18px rgba(0,0,0,.08); }
.postcard iframe { position: absolute; inset: 0 auto auto 0; width: 600px; height: 408px;
                   border: 0; transform-origin: 0 0; transform: scale(var(--s, 1));
                   pointer-events: none; background: #fff; }
.postcard .zone { position: absolute; border: 1px dashed #b9c2cf; background: repeating-linear-gradient(-45deg,
                  rgba(185,194,207,.16) 0 6px, rgba(185,194,207,.05) 6px 12px);
                  display: grid; place-items: center; color: #6f7a89;
                  text-align: center; padding: .2rem; line-height: 1.2; overflow: hidden;
                  font-size: .64rem; }
.postcard .fold { position: absolute; pointer-events: none; }
.postcard .fold-x { top: 0; bottom: 0; border-left: 1px dashed rgba(220, 60, 120, .55); }
.postcard .fold-y { left: 0; right: 0; border-top: 1px dashed rgba(220, 60, 120, .55); }
.preview-pair { display: grid; gap: .9rem; }
.preview-label { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em;
                 color: var(--muted); font-weight: 600; margin-bottom: .35rem;
                 display: flex; justify-content: space-between; gap: .5rem; flex-wrap: wrap; }
.preview-label .panels { text-transform: none; letter-spacing: 0; font-weight: 500; }
.postcard.portrait { max-width: 400px; margin: 0 auto; }
.preview-stage { background: linear-gradient(180deg, #eef1ec, #e6eae3); border-radius: var(--radius);
                 padding: 1.1rem; }

/* ---------- wizard steps ---------- */
.steps { display: flex; gap: .4rem; margin-bottom: 1.3rem; list-style: none; padding: 0;
         counter-reset: step; flex-wrap: wrap; }
.steps li { flex: 1; min-width: 130px; display: flex; align-items: center; gap: .55rem;
            font-size: .85rem; font-weight: 600; color: var(--muted);
            padding: .6rem .8rem; border-radius: 8px; background: var(--surface);
            border: 1px solid var(--border); }
.steps li::before { counter-increment: step; content: counter(step); width: 22px; height: 22px;
                    border-radius: 50%; display: grid; place-items: center; font-size: .75rem;
                    background: var(--t-neutral-bg); color: var(--t-neutral-fg); flex: none; }
.steps li.done { color: var(--ink-2); }
.steps li.done::before { content: "✓"; background: var(--brand-soft); color: var(--brand); }
.steps li.now { color: var(--ink); border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.steps li.now::before { background: var(--brand); color: #fff; }

.design-pick { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.design-option { position: relative; display: block; border: 1.5px solid var(--border);
                 border-radius: var(--radius); background: var(--surface); padding: .8rem;
                 cursor: pointer; }
.design-option:hover { border-color: var(--border-strong); }
.design-option input { position: absolute; opacity: 0; }
.design-option:has(input:checked) { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.design-option .meta { display: flex; justify-content: space-between; align-items: center;
                       margin-top: .7rem; }

.design-option.disabled { cursor: not-allowed; opacity: .6; }
.gallery-group + .gallery-group { margin-top: 1.8rem; }
.group-title { font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted);
               font-weight: 700; margin: 0 0 .7rem; }
.small-title { margin-top: 1.2rem; }
.card-body > .small-title:first-child { margin-top: 0; }
.design-card .card-body { display: flex; flex-direction: column; }
.design-meta { display: flex; justify-content: space-between; align-items: flex-start; gap: .5rem;
               margin-top: .9rem; }
.design-meta .badges { display: flex; gap: .3rem; flex-wrap: wrap; justify-content: flex-end; }
.map-table td { vertical-align: top; }
.map-table select { min-width: 180px; }
.samples { color: var(--muted); font-size: .8rem; }
.samples span { display: inline-block; background: var(--surface-2); border: 1px solid var(--border);
                border-radius: 4px; padding: 0 .35rem; margin: 0 .25rem .2rem 0; max-width: 200px;
                overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: top; }

.summary-list { margin: 0; padding: 0; list-style: none; }
.summary-list li { display: flex; justify-content: space-between; padding: .55rem 0;
                   border-bottom: 1px solid var(--border); font-size: .92rem; }
.summary-list li:last-child { border-bottom: 0; }
.summary-list .total { font-weight: 700; font-size: 1.05rem; }
.summary-list .neg { color: var(--muted); }

/* ---------- misc ---------- */
.empty { text-align: center; padding: 2.6rem 1rem; color: var(--muted); }
.empty .icon { width: 34px; height: 34px; color: var(--border-strong); margin-bottom: .5rem; }
.empty h3 { color: var(--ink); margin-bottom: .3rem; font-size: 1rem; }
.empty .btn { margin-top: .7rem; }
.icon { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 2;
        stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
.muted { color: var(--muted); }
.small { font-size: .82rem; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .45rem 1.2rem; margin: 0;
      font-size: .9rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.meter { height: 6px; border-radius: 99px; background: var(--t-muted-bg); overflow: hidden; }
.meter span { display: block; height: 100%; background: var(--brand); }
.pager { display: flex; gap: .5rem; justify-content: space-between; align-items: center;
         padding: .8rem 1.25rem; border-top: 1px solid var(--border); font-size: .85rem; }
.toolbar { display: flex; gap: .6rem; align-items: center; justify-content: space-between;
           flex-wrap: wrap; padding: .8rem 1.25rem; border-bottom: 1px solid var(--border); }
.toolbar form { display: flex; gap: .5rem; flex: 1; max-width: 420px; }
details.inline-edit summary { cursor: pointer; list-style: none; }
details.inline-edit summary::-webkit-details-marker { display: none; }
details.inline-edit[open] summary { margin-bottom: .6rem; }
.edit-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .5rem;
             align-items: end; }

/* login */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
        background: radial-gradient(1200px 500px at 50% -10%, #dcefe2, var(--bg)); }
.auth-card { width: 100%; max-width: 400px; }
.auth-brand { display: flex; align-items: center; gap: .7rem; justify-content: center;
              margin-bottom: 1.3rem; font-weight: 700; font-size: 1.15rem; }
.auth .card-body { padding: 1.6rem; }
.auth .btn { width: 100%; padding: .75rem; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .split, .dash-grid { grid-template-columns: 1fr; }
  .sticky { position: static; }
}
@media (max-width: 860px) {
  .sidebar { position: fixed; z-index: 40; left: 0; top: 0; transform: translateX(-100%);
             transition: transform .18s ease; box-shadow: var(--shadow-lg); }
  .nav-open .sidebar { transform: none; }
  .scrim { display: none; }
  .nav-open .scrim { display: block; position: fixed; inset: 0; background: rgba(10,20,14,.35);
                     z-index: 30; }
  .topbar { display: flex; align-items: center; gap: .7rem; padding: .6rem 1rem;
            background: #14281c; color: #fff; position: sticky; top: 0; z-index: 20; }
  .topbar .brand { padding: 0; font-size: .95rem; }
  .menu-btn { background: transparent; border: 0; color: #fff; padding: .35rem; cursor: pointer;
              border-radius: 6px; display: grid; place-items: center; }
  .content { padding: 1.1rem 1rem 2.5rem; }
  .mode-banner { padding: .5rem 1rem; }
  .grid-2, .grid-3, .form-row { grid-template-columns: 1fr; }
  th, td { padding: .6rem .8rem; }
  .card-head, .card-body, .card-foot, .toolbar, .pager, .form-section { padding-left: 1rem;
                                                                        padding-right: 1rem; }
  .hide-sm { display: none; }
  .page-head .actions { width: 100%; }
}