/* ============================================================
   MeshMAX Dashboard UI kit — shell + screen layout.
   Product-specific layout only; all controls come from the
   design-system components. Dark theme is primary here.
   ============================================================ */

.mmd-app {
  display: grid;
  grid-template-columns: 264px 1fr;
  height: 100%;
  min-height: 100vh;
  background: var(--surface-page);
  color: var(--text-primary);
  font-family: var(--font-sans);
}
.mmd-app--rail { grid-template-columns: 76px 1fr; }
.mmd-app--mobile { grid-template-columns: 1fr; }

/* ---------- Sidebar ---------- */
.mmd-sidebar {
  display: flex; flex-direction: column;
  border-right: 1px solid var(--border-subtle);
  background: var(--surface-card);
  padding: 20px 16px 16px;
  min-height: 0;
}
.mmd-sidebar__brand {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 8px 22px; height: 36px; box-sizing: content-box;
}
.mmd-sidebar__brand img { height: 24px; width: auto; }
.mmd-logo--ondark { display: none; }
[data-theme="dark"] .mmd-logo--onlight { display: none; }
[data-theme="dark"] .mmd-logo--ondark { display: inline; }
.mmd-app--rail .mmd-sidebar { padding: 20px 12px 16px; align-items: stretch; }
.mmd-app--rail .mmd-sidebar__brand { justify-content: center; padding: 4px 0 20px; }
.mmd-app--rail .mmd-sidebar__brand img { height: 22px; }
.mmd-sidebar__nav { flex: 1; min-height: 0; overflow-y: auto; }
.mmd-sidebar__foot { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border-subtle); }

/* user card */
.mmd-usercard {
  display: flex; align-items: center; gap: 11px; padding: 8px;
  border-radius: var(--radius-md); cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}
.mmd-usercard:hover { background: var(--surface-hover); }
.mmd-usercard__meta { min-width: 0; flex: 1; }
.mmd-usercard__name { font-size: var(--text-sm); font-weight: var(--weight-semibold);
  color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mmd-usercard__sub { font-size: var(--text-2xs); color: var(--text-tertiary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mmd-app--rail .mmd-usercard { justify-content: center; padding: 8px 0; }
.mmd-app--rail .mmd-usercard__meta { display: none; }

/* ---------- Main column ---------- */
.mmd-main { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.mmd-topbar {
  display: flex; align-items: center; gap: 16px;
  height: 68px; flex: none; padding: 0 28px;
  border-bottom: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--surface-page) 80%, transparent);
  backdrop-filter: blur(var(--blur-md));
  position: sticky; top: 0; z-index: 20;
}
.mmd-topbar__title { font-size: var(--text-h2); font-weight: var(--weight-semibold);
  letter-spacing: -.015em; }
.mmd-topbar__sub { font-size: var(--text-xs); color: var(--text-tertiary); margin-top: 2px; }
.mmd-topbar__spacer { flex: 1; }
.mmd-topbar__search {
  display: flex; align-items: center; gap: 8px; width: 280px; height: 38px;
  padding: 0 13px; border-radius: var(--radius-pill);
  background: var(--surface-sunken); border: 1px solid transparent;
  color: var(--text-tertiary); font-size: var(--text-sm);
}
.mmd-topbar__search input { flex: 1; min-width: 0; background: transparent; border: 0; outline: 0;
  font-family: var(--font-sans); font-size: var(--text-sm); color: var(--text-primary); }
.mmd-topbar__search svg { width: 17px; height: 17px; }

.mmd-content { flex: 1; min-height: 0; overflow-y: auto; padding: 28px; }
.mmd-content__inner { max-width: 1120px; margin: 0 auto; }
@media (min-width: 1600px) {
  .mmd-content { padding: 32px 40px; }
  .mmd-content__inner { max-width: 1320px; }
}
@media (min-width: 1920px) {
  .mmd-content { padding: 40px 56px; }
  .mmd-content__inner { max-width: 1560px; }
  .mmd-app:not(.mmd-app--rail):not(.mmd-app--mobile) { grid-template-columns: 300px 1fr; }
}
@media (min-width: 2560px) {
  .mmd-content { padding: 52px 80px; }
  .mmd-content__inner { max-width: 2040px; }
  .mmd-app:not(.mmd-app--rail):not(.mmd-app--mobile) { grid-template-columns: 340px 1fr; }
}
/* 4K+ — scale the whole UI up (rem-based tokens grow with root font-size) */
@media (min-width: 3200px) {
  html { font-size: 20px; }
  .mmd-topbar { height: 88px; padding: 0 40px; }
  .mmd-content { padding: 64px 96px; }
  .mmd-content__inner { max-width: 2560px; }
  .mmd-grid { gap: 26px; }
  .mmd-app:not(.mmd-app--rail):not(.mmd-app--mobile) { grid-template-columns: 380px 1fr; }
}
@media (min-width: 3800px) {
  html { font-size: 24px; }
  .mmd-topbar { height: 104px; padding: 0 56px; }
  .mmd-content { padding: 88px 128px; }
  .mmd-content__inner { max-width: 3040px; }
  .mmd-grid { gap: 32px; }
  .mmd-app:not(.mmd-app--rail):not(.mmd-app--mobile) { grid-template-columns: 440px 1fr; }
}

/* ---------- Section primitives ---------- */
.mmd-grid { display: grid; gap: 18px; }
.mmd-grid--stats { grid-template-columns: repeat(4, 1fr); }
.mmd-grid--2 { grid-template-columns: 1.5fr 1fr; }
.mmd-section { display: flex; flex-direction: column; gap: 18px; }
.mmd-section + .mmd-section { margin-top: 24px; }
.mmd-rowhead { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.mmd-rowhead__title { font-size: var(--text-h3); font-weight: var(--weight-semibold); letter-spacing: -.01em; }

/* hero banner (overview top) */
.mmd-hero {
  position: relative; overflow: hidden;
  border-radius: var(--radius-xl); padding: 28px 30px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-card);
}
.mmd-hero__bg { position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 46% 80% at 14% 18%, var(--accent-subtle), transparent 72%),
    radial-gradient(ellipse 48% 80% at 88% 98%, var(--accent-2-subtle), transparent 72%); }
.mmd-hero > * { position: relative; z-index: 1; }
.mmd-hero__eyebrow { color: var(--accent-text); }
.mmd-hero__title { color: var(--text-primary); font-size: var(--text-display-sm); font-weight: var(--weight-bold);
  letter-spacing: -.025em; line-height: 1.08; margin: 10px 0 6px; }
.mmd-hero__sub { color: var(--text-secondary); font-size: var(--text-base); max-width: 520px; }
.mmd-hero__actions { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }

/* list rows */
.mmd-list { display: flex; flex-direction: column; }
.mmd-row { display: flex; align-items: center; gap: 14px; padding: 13px 6px;
  border-bottom: 1px solid var(--border-subtle); }
.mmd-row:last-child { border-bottom: 0; }
.mmd-thumb { width: 42px; height: 42px; border-radius: var(--radius-md); flex: none;
  display: flex; align-items: center; justify-content: center; color: #fff; }
.mmd-thumb svg { width: 20px; height: 20px; opacity: .9; }
.mmd-row__main { flex: 1; min-width: 0; }
.mmd-row__name { font-size: var(--text-sm); font-weight: var(--weight-semibold);
  color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mmd-row__meta { font-size: var(--text-xs); color: var(--text-tertiary); margin-top: 2px; }
.mmd-row__num { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--text-secondary); }

/* activity */
.mmd-act { display: flex; gap: 12px; padding: 11px 4px; }
.mmd-act__dot { width: 30px; height: 30px; border-radius: 50%; flex: none;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-subtle); color: var(--accent-text); }
.mmd-act__dot svg { width: 15px; height: 15px; }
.mmd-act__txt { font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.4; }
.mmd-act__txt b { color: var(--text-primary); font-weight: var(--weight-semibold); }
.mmd-act__when { font-size: var(--text-2xs); color: var(--text-tertiary); margin-top: 2px; }

/* ---------- Products table ---------- */
.mmd-table { width: 100%; }
.mmd-thead, .mmd-trow {
  display: grid; grid-template-columns: 2.4fr 1fr 0.8fr 1fr 0.9fr 40px;
  align-items: center; gap: 14px;
}
.mmd-thead { padding: 0 14px 12px; border-bottom: 1px solid var(--border-subtle); }
.mmd-th { font-size: var(--text-2xs); font-weight: var(--weight-semibold);
  text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--text-tertiary); }
.mmd-th--r, .mmd-td--r { text-align: right; justify-self: end; }
.mmd-trow { padding: 12px 14px; border-bottom: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); transition: background var(--dur-fast) var(--ease-out); }
.mmd-trow:hover { background: var(--surface-hover); }
.mmd-prod { display: flex; align-items: center; gap: 12px; min-width: 0; }
.mmd-prod__name { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mmd-prod__sku { font-family: var(--font-mono); font-size: var(--text-2xs); color: var(--text-tertiary); }
.mmd-td { font-size: var(--text-sm); color: var(--text-secondary); min-width: 0; }
.mmd-td--price { font-weight: var(--weight-semibold); color: var(--text-primary); }
.mmd-card-list { display: none; }

/* account */
.mmd-fieldgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mmd-planrow { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px; border-radius: var(--radius-md); border: 1px solid var(--border-subtle);
  background: var(--surface-sunken); }
.mmd-planrow--active { border-color: var(--accent); background: var(--accent-subtle-2); }
.mmd-plan__name { font-size: var(--text-base); font-weight: var(--weight-semibold); }
.mmd-plan__price { font-size: var(--text-xs); color: var(--text-tertiary); }

/* ---------- Mobile drawer ---------- */
.mmd-scrim { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 90;
  backdrop-filter: blur(2px); }
.mmd-drawer { position: fixed; top: 0; left: 0; bottom: 0; width: 268px; z-index: 100;
  background: var(--surface-card); border-right: 1px solid var(--border-default);
  box-shadow: var(--shadow-xl); display: flex; flex-direction: column; padding: 20px 16px 16px;
  animation: mmd-slidein var(--dur-base) var(--ease-out); }
@keyframes mmd-slidein { from { transform: translateX(-100%); } to { transform: translateX(0); } }
.mmd-hamburger { display: none; }
.mmd-app--mobile .mmd-hamburger { display: inline-flex; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .mmd-grid--stats { grid-template-columns: repeat(2, 1fr); }
  .mmd-grid--2 { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .mmd-content { padding: 18px 16px; }
  .mmd-topbar { padding: 0 16px; height: 60px; gap: 10px; }
  .mmd-topbar__search { display: none; }
  .mmd-topbar__title { font-size: var(--text-h3); }
  .mmd-grid { gap: 14px; }
  .mmd-grid--stats { grid-template-columns: repeat(2, 1fr); }
  .mmd-hero { padding: 24px 22px; }
  .mmd-hero__title { font-size: var(--text-h1); }
  .mmd-hero__sub { font-size: var(--text-sm); }
  /* products: table → cards */
  .mmd-thead { display: none; }
  .mmd-table .mmd-trow { display: none; }
  .mmd-card-list { display: flex; flex-direction: column; gap: 12px; }
  .mmd-fieldgrid { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  .mmd-content { padding: 14px 12px; }
  .mmd-grid--stats { grid-template-columns: 1fr; }
  .mmd-hero { padding: 20px 18px; border-radius: var(--radius-lg); }
  .mmd-hero__title { font-size: var(--text-h2); }
  .mmd-hero__actions { gap: 8px; }
  .mmd-hero__actions > * { flex: 1 1 100%; }
}

/* ---------- Analytics ---------- */
.mmd-bars { display: flex; align-items: flex-end; gap: 10px; height: 200px; padding-top: 8px; }
.mmd-bar { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; min-width: 0; height: 100%; justify-content: flex-end; }
.mmd-bar__fill { width: 100%; max-width: 34px; border-radius: 7px 7px 3px 3px;
  background: var(--accent); transition: height var(--dur-slow) var(--ease-out); }
.mmd-bar:hover .mmd-bar__fill { filter: brightness(1.08); }
.mmd-bar__label { font-size: var(--text-2xs); color: var(--text-tertiary); font-family: var(--font-mono); }
.mmd-barmeter { height: 7px; border-radius: 999px; background: var(--surface-sunken); overflow: hidden; }
.mmd-barmeter__fill { height: 100%; border-radius: 999px; background: var(--brand-teal); }

/* ---------- Code snippet ---------- */
.mmd-snippet { position: relative; background: var(--surface-sunken); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); padding: 14px 16px; overflow-x: auto; }
.mmd-snippet code { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--text-secondary);
  white-space: pre; line-height: 1.6; }
.mmd-snippet .tok { color: var(--accent-text); }
.mmd-snippet .str { color: var(--brand-teal); }

/* ---------- Integrations / store rows ---------- */
.mmd-storerow { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); background: var(--surface-card); }
.mmd-storerow__logo { width: 44px; height: 44px; border-radius: var(--radius-md); flex: none;
  display: flex; align-items: center; justify-content: center; color: #fff; }
.mmd-storerow__main { flex: 1; min-width: 0; }

/* ---------- Theme control ---------- */
.mmd-swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.mmd-swatch { width: 30px; height: 30px; border-radius: 50%; cursor: pointer; position: relative;
  box-shadow: 0 0 0 1px var(--border-default) inset; transition: transform var(--dur-fast) var(--ease-out); }
.mmd-swatch:hover { transform: scale(1.08); }
.mmd-swatch--on { box-shadow: 0 0 0 2px var(--surface-card), 0 0 0 4px var(--accent); }
.mmd-segctl { display: inline-flex; padding: 3px; gap: 3px; background: var(--surface-sunken);
  border-radius: var(--radius-md); }
.mmd-seg { padding: 6px 12px; border-radius: calc(var(--radius-md) - 3px); font-size: var(--text-xs);
  font-weight: var(--weight-semibold); color: var(--text-secondary); cursor: pointer; border: 0; background: transparent;
  font-family: var(--font-sans); transition: background var(--dur-fast) var(--ease-out); }
.mmd-seg--on { background: var(--surface-card); color: var(--text-primary); box-shadow: var(--shadow-xs); }
.mmd-preview { aspect-ratio: 4 / 3; border-radius: var(--radius-lg); border: 1px solid var(--border-subtle);
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.mmd-toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle); }
.mmd-toggle-row:last-child { border-bottom: 0; }

/* ---------- Settings ---------- */
.mmd-keyrow { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--border-subtle); }
.mmd-keyrow:last-child { border-bottom: 0; }
.mmd-keyrow__val { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--text-secondary); }

/* ---------- Sign-in (auth gate) ---------- */
.mmd-auth { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; background: var(--surface-page); }
.mmd-auth__card { width: 100%; max-width: 400px; background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); padding: 32px 28px; }
.mmd-auth__brand { display: flex; justify-content: center; margin-bottom: 20px; }
.mmd-auth__brand img { height: 26px; width: auto; }
.mmd-auth__title { font-size: var(--text-h2); font-weight: var(--weight-bold); letter-spacing: -.02em; text-align: center; }
.mmd-auth__sub { color: var(--text-secondary); font-size: var(--text-sm); text-align: center; margin: 6px 0 22px; }
.mmd-auth__field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.mmd-auth__field > span { font-size: var(--text-xs); font-weight: var(--weight-semibold); color: var(--text-secondary); }
.mmd-auth__input { height: 44px; padding: 0 14px; border-radius: var(--radius-md); border: 1px solid var(--border-default);
  background: var(--surface-sunken); color: var(--text-primary); font-family: var(--font-sans); font-size: var(--text-sm);
  outline: none; transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out); }
.mmd-auth__input:focus { border-color: var(--accent); box-shadow: var(--focus-ring); }
.mmd-auth__ts { display: flex; justify-content: center; margin-bottom: 14px; }
.mmd-auth__ts:empty { display: none; }
.mmd-auth .mm-btn { margin-bottom: 12px; }
.mmd-auth__divider { display: flex; align-items: center; gap: 12px; margin: 4px 0 14px; color: var(--text-tertiary); font-size: var(--text-xs); }
.mmd-auth__divider::before, .mmd-auth__divider::after { content: ""; flex: 1; height: 1px; background: var(--border-subtle); }
.mmd-auth__gicon { display: inline-flex; align-items: center; }
.mmd-auth__msg { font-size: var(--text-sm); text-align: center; margin-bottom: 14px; border-radius: var(--radius-md); }
.mmd-auth__msg:empty { display: none; }
.mmd-auth__msg[data-kind="error"] { color: var(--danger-text); background: var(--danger-surface); padding: 10px 12px; }
.mmd-auth__msg[data-kind="ok"] { color: var(--success-text); background: var(--success-surface); padding: 10px 12px; }
.mmd-auth__legal { font-size: var(--text-2xs); color: var(--text-tertiary); text-align: center; margin-top: 16px; line-height: 1.5; }
.mmd-auth__legal a { color: var(--text-secondary); text-decoration: underline; }

/* version badge beside the sidebar logo */
.mmd-version { margin-left: 8px; align-self: center; font-family: var(--font-mono); font-size: var(--text-2xs);
  color: var(--text-tertiary); background: var(--surface-sunken); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill); padding: 2px 7px; letter-spacing: .02em; white-space: nowrap; }
.mmd-app--rail .mmd-version { display: none; }