/* ============================================================
   PLANOGRAM CONFIGURATOR — sleek glass over shader background
   ============================================================ */

@font-face {
  font-family: "Pepsi Owners";
  src: url("assets/PepsiOwners.otf") format("opentype");
  font-weight: 400 900;
  font-display: swap;
}

:root {
  --bg:        #07080b;
  --surface:   rgba(18, 22, 30, 0.62);
  --surface-2: rgba(28, 33, 44, 0.58);
  --surface-3: rgba(40, 46, 60, 0.62);
  --border:    rgba(255, 255, 255, 0.07);
  --border-2:  rgba(255, 255, 255, 0.14);
  --text:      #f1f3f7;
  --text-mute: #9da3b0;
  --text-dim:  #6e7488;
  --accent:    #f1f3f7;               /* monochrome — pure light */
  --accent-soft: rgba(241,243,247,0.18);
  --accent-2:  #c8ccd4;
  --good:      #b6bcc8;
  --danger:    #c87878;
  --comp-tint: oklch(60% 0.12 25);    /* competitor placeholder red */
  --inno-tint: oklch(62% 0.10 240);   /* innovation placeholder blue */

  --shelf:     #5a5f68;
  --shelf-bg:  #f7f7f5;
  --logo-filter: invert(1) brightness(1.05);

  --r-1: 6px;
  --r-2: 10px;
  --r-3: 16px;

  --blur: 18px;
}

[data-theme="light"] {
  --bg:        #eef0f4;
  --surface:   rgba(255, 255, 255, 0.62);
  --surface-2: rgba(255, 255, 255, 0.5);
  --surface-3: rgba(255, 255, 255, 0.7);
  --border:    rgba(0, 0, 0, 0.08);
  --border-2:  rgba(0, 0, 0, 0.16);
  --text:      #14161b;
  --text-mute: #4d5363;
  --text-dim:  #7a8094;
  --shelf-bg:  #ffffff;
  --logo-filter: none;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body, #root { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, system-ui, sans-serif;
  font-size: 13px;
  line-height: 1.45;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }
.disp {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  letter-spacing: 0.06em;
}

#shader-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  opacity: 1.0;
  pointer-events: none; /* events pass through; shader still gets pointermove from window */
}

button { font-family: inherit; }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* ===================== MASTHEAD ===================== */
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 26px;
  background: var(--surface);
  backdrop-filter: blur(var(--blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(140%);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 5;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo {
  width: 38px; height: 38px;
  object-fit: contain;
  filter: var(--logo-filter, none) drop-shadow(0 2px 8px rgba(255, 255, 255, 0.10));
}
.brand-text { line-height: 1; }
.brand-title {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 22px; letter-spacing: 0.12em;
  font-weight: 600;
}
.brand-sub { display: none; }

.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.undo-group {
  display: inline-flex;
  gap: 2px;
  margin-right: 4px;
  padding: 2px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.undo-btn {
  background: transparent;
  border: none;
  color: var(--text-mute);
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.12s, color 0.12s;
}
.undo-btn:hover:not(:disabled) {
  background: rgba(255,255,255,0.06);
  color: var(--text);
}
.undo-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.btn {
  background: var(--surface-2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text);
  border: 1px solid var(--border-2);
  padding: 9px 16px;
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 13px; letter-spacing: 0.10em;
  cursor: pointer;
  transition: transform .14s ease, background .14s, border-color .14s, color .14s;
  text-transform: uppercase;
  white-space: nowrap;
  border-radius: var(--r-1);
}
.btn:hover {
  background: var(--surface-3);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }
.btn.primary {
  background: linear-gradient(180deg, #f5f6fa, #c2c6cf);
  border-color: transparent;
  color: #14161b;
  box-shadow: 0 6px 22px -6px rgba(255,255,255,0.20);
}
.btn.primary:hover { filter: brightness(1.05); color: #14161b; }
.btn.ghost { background: transparent; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.danger {
  border-color: rgba(200, 120, 120, 0.4);
  color: #d49a9a;
}
.btn.danger:hover {
  background: rgba(200, 120, 120, 0.12);
  border-color: rgba(200, 120, 120, 0.7);
  color: #e6b3b3;
}
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.btn-icon {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text);
  cursor: pointer;
  border-radius: var(--r-1);
}
.btn-icon:hover { border-color: var(--accent); }

/* ===================== LAYOUT ===================== */
.layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  height: calc(100dvh - 70px);
  position: relative;
  z-index: 1;
}

.sidebar {
  background: var(--surface);
  backdrop-filter: blur(var(--blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(140%);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 18px 20px 80px;
}
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }

/* Mobile drawer header — only visible inside the drawer on small screens */
.sidebar-mobile-head { display: none; }
/* Bottom Close button is mobile-drawer-only too */
.sidebar-mobile-close-btn { display: none; }

.section { margin-bottom: 24px; }
.section-title {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 13px; letter-spacing: 0.18em;
  color: var(--text-mute);
  margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
  text-transform: uppercase;
}
.section-title::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

/* numeric fields */
.field { margin-bottom: 14px; }
.field-label {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 6px;
}
.field-label .name {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-mute);
}
.field-label .value {
  font-family: "Pepsi Owners", "Bebas Neue", monospace;
  font-size: 22px; color: var(--accent); font-weight: 600;
  line-height: 1;
}
.field-control { display: flex; gap: 6px; align-items: center; }
.stepper {
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text);
  width: 32px; height: 32px;
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 18px; cursor: pointer;
  border-radius: var(--r-1);
  transition: all .14s;
}
.stepper:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.stepper:disabled { opacity: .3; cursor: not-allowed; transform: none; }
.range {
  flex: 1;
  -webkit-appearance: none; appearance: none;
  background: transparent; height: 32px;
}
.range::-webkit-slider-runnable-track {
  background: var(--surface-2); height: 4px;
  border: 1px solid var(--border); margin-top: 14px;
  border-radius: 2px;
}
.range::-moz-range-track {
  background: var(--surface-2); height: 4px;
  border: 1px solid var(--border); border-radius: 2px;
}
.range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px;
  background: var(--accent);
  border: 2px solid var(--bg);
  margin-top: -6px; cursor: pointer;
  border-radius: 50%;
}
.range::-moz-range-thumb {
  width: 16px; height: 16px; background: var(--accent);
  border: 2px solid var(--bg); cursor: pointer; border-radius: 50%;
}

/* category chips */
.chips { display: flex; flex-direction: column; gap: 6px; }
.chip {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 10px 12px; cursor: pointer;
  user-select: none;
  border-radius: var(--r-1);
  transition: all .14s;
}
.chip:hover { border-color: var(--border-2); transform: translateX(2px); }
.chip.on {
  background: var(--surface-3);
  border-color: rgba(255,255,255,0.42);
}
.chip-marker {
  width: 14px; height: 14px;
  border: 1.5px solid var(--border-2);
  background: transparent;
  border-radius: 50%;
  position: relative;
  transition: all .14s;
}
.chip.on .chip-marker {
  border-color: var(--accent);
}
.chip.on .chip-marker::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: var(--accent);
  border-radius: 50%;
}
.chip-swatch { width: 4px; height: 18px; flex-shrink: 0; border-radius: 2px; }
.chip-label { flex: 1; font-size: 12.5px; font-weight: 500; }
.chip-count {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; color: var(--text-dim);
}

/* opt row toggle */
.opt-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 0;
}
.opt-row .name {
  font-size: 11px; color: var(--text-mute);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.switch {
  width: 38px; height: 22px;
  background: var(--surface-3);
  border: 1px solid var(--border-2);
  position: relative; cursor: pointer;
  border-radius: 11px;
  transition: all .14s;
}
.switch::after {
  content: ""; position: absolute;
  width: 16px; height: 16px;
  background: var(--text-mute);
  top: 2px; left: 2px; transition: all .15s;
  border-radius: 50%;
}
.switch.on {
  background: linear-gradient(180deg, #f5f6fa, #c2c6cf);
  border-color: transparent;
}
.switch.on::after { left: 18px; background: #14161b; }

/* stats */
.stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-2);
  border: 1px solid var(--border-2);
  border-radius: var(--r-1);
  overflow: hidden;
}
.stat { background: var(--surface-2); padding: 12px 14px; }
.stat-value {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 28px; line-height: 1;
  font-weight: 600;
  color: var(--text);
}
.stat-label {
  font-size: 9px; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--text-mute); margin-top: 6px;
}

/* ===================== CANVAS ===================== */
.canvas {
  position: relative;
  overflow: hidden;
  background: transparent; /* shader shows through */
}
.canvas-frame {
  position: absolute; inset: 24px 28px 28px 28px;
  display: flex; flex-direction: column;
}
.canvas-meta {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 16px; padding: 14px 18px;
  background: var(--surface);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--border);
  border-radius: var(--r-2);
  gap: 16px; flex-wrap: wrap;
}
.canvas-title-block .eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.22em;
  color: var(--text-mute); text-transform: uppercase;
}
.canvas-title-block .title {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 32px; letter-spacing: 0.10em;
  margin-top: 4px; line-height: 1;
  font-weight: 600;
}
.canvas-spec {
  display: flex; gap: 22px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; color: var(--text-mute);
}
.canvas-spec b {
  color: var(--accent);
  font-family: "Pepsi Owners", monospace;
  font-size: 18px;
  font-weight: 600;
  margin-left: 6px;
}

.preview-area {
  flex: 1; position: relative; overflow: auto;
  padding: 8px 0;
}
.preview-area::-webkit-scrollbar { height: 6px; width: 6px; }
.preview-area::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }

.schematic-host {
  display: flex; justify-content: center;
  min-height: 100%;
}
.schematic-host svg {
  background: var(--shelf-bg);
  box-shadow: 0 40px 90px -20px rgba(0,0,0,.6),
              0 0 0 1px rgba(255,255,255,.04);
  border-radius: var(--r-2);
  display: block;
  max-width: 100%;
}

.canvas-foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 12px; padding: 10px 16px;
  background: var(--surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--r-1);
  font-family: "JetBrains Mono", monospace;
  font-size: 9px; letter-spacing: 0.12em;
  color: var(--text-dim);
  flex-wrap: wrap; gap: 8px;
}

/* ===================== DIALOGS ===================== */
.dialog-backdrop {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid; place-items: center;
  z-index: 50; padding: 16px;
  animation: fadeIn .18s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.dialog {
  background: var(--surface);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--border-2);
  border-radius: var(--r-3);
  width: min(440px, 100%);
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,.7);
  animation: pop .22s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes pop { from { transform: scale(.96); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.dialog-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.dialog-title {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 16px; letter-spacing: 0.14em;
  font-weight: 600;
  text-transform: uppercase;
}
.dialog-close {
  background: transparent; border: none;
  color: var(--text-mute); font-size: 24px;
  cursor: pointer; line-height: 1;
  width: 28px; height: 28px;
  border-radius: 50%;
  transition: all .14s;
}
.dialog-close:hover { background: var(--surface-3); color: var(--text); }
.dialog-body { padding: 20px; }
.dialog-body img.product {
  width: 130px; height: 160px; object-fit: contain;
  display: block; margin: 0 auto 16px;
  background: #fff; padding: 8px;
  border-radius: var(--r-1);
}
.dialog-body .placeholder-product {
  width: 130px; height: 160px;
  display: grid; place-items: center;
  background: var(--surface-2); border: 1px dashed var(--border-2);
  margin: 0 auto 16px;
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 18px; letter-spacing: 0.08em;
  color: var(--text-mute);
  text-align: center; padding: 8px;
  border-radius: var(--r-1);
}
.kv {
  display: grid; grid-template-columns: 110px 1fr;
  gap: 6px 12px;
  font-size: 12px; padding: 9px 0;
  border-bottom: 1px solid var(--border);
}
.kv-key {
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-mute); font-size: 10px;
}
.kv-val { color: var(--text); word-break: break-all; }
.barcode-block {
  margin-top: 18px;
  background: #fff; padding: 14px;
  border-radius: var(--r-1);
  text-align: center;
}
.barcode-block svg { width: 100%; height: auto; max-width: 360px; }
.barcode-text {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; color: #000;
  letter-spacing: 0.18em; margin-top: 4px;
}

/* ===================== TWEAKS FAB ===================== */
.tweaks-fab {
  position: fixed; right: 20px; bottom: 20px;
  z-index: 30;
  background: var(--surface);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid var(--border-2);
  color: var(--text);
  padding: 11px 16px;
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 13px; letter-spacing: 0.14em;
  cursor: pointer;
  border-radius: var(--r-1);
  box-shadow: 0 10px 26px rgba(0,0,0,.45);
  transition: all .14s;
}
.tweaks-fab:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ===================== MOBILE ===================== */
.mobile-toggle {
  display: none;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text);
  padding: 8px 12px;
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 12px; letter-spacing: 0.14em;
  cursor: pointer;
  border-radius: var(--r-1);
}
.scrim {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  z-index: 9;
}

@media (max-width: 880px) {
  .masthead {
    padding: 10px 12px;
    gap: 10px;
    flex-wrap: nowrap;
  }
  .brand { gap: 10px; min-width: 0; flex: 1 1 auto; }
  .brand-title { font-size: 14px; letter-spacing: 0.10em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .brand-logo { width: 28px; height: 28px; flex-shrink: 0; }
  .actions { gap: 6px; flex-wrap: nowrap; flex-shrink: 0; }
  .undo-group { padding: 2px; gap: 1px; }
  .undo-btn { width: 26px; height: 26px; }
  .undo-btn svg { width: 12px; height: 12px; }
  .mode-toggle button { padding: 6px 10px; font-size: 11px; letter-spacing: 0.06em; }
  .actions .btn { padding: 6px 10px; font-size: 11px; }
  .actions .brand-flow-btn { display: none; }

  .layout { grid-template-columns: 1fr; height: calc(100dvh - 60px - var(--profile-h, 0px)); }
  .sidebar {
    position: fixed; left: 0; top: 0;
    width: min(92vw, 380px); height: 100dvh;
    /* Astronomically high so nothing — masthead, profile-bar, FAB, popovers — can sit on top */
    z-index: 9999;
    isolation: isolate;
    transform: translateX(-100%);
    transition: transform .25s ease;
    border-right: 1px solid var(--border);
    box-shadow: 4px 0 24px rgba(0,0,0,.5);
    /* Bigger bottom pad so the last "Close" button isn't clipped under
       the iOS home-indicator or any hovering FABs. */
    padding: 0 16px max(120px, env(safe-area-inset-bottom, 0) + 80px) 16px;
    /* Make sure the drawer's own scroll works (otherwise inner sections
       get cut off and users can't reach Doors / Shelves / Facings). */
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    /* Stronger background so masthead/canvas behind never bleeds through */
    background: var(--bg);
  }
  .sidebar.open { transform: translateX(0); }
  /* Sticky header inside the mobile drawer — gives a clear close target
     and a section that doesn't scroll away. */
  .sidebar-mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 4px 12px;
    margin: 0 -16px 16px;
    padding-left: 18px;
    padding-right: 14px;
    position: sticky;
    top: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    z-index: 5;
  }
  .sidebar-mobile-title {
    font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
    font-size: 14px; letter-spacing: 0.18em;
    color: var(--text);
  }
  .sidebar-mobile-close {
    width: 36px; height: 36px;
    background: var(--surface-2); border: 1px solid var(--border);
    color: var(--text); font-size: 22px; line-height: 1;
    border-radius: var(--r-1); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
  }
  .sidebar-mobile-close:hover { border-color: var(--accent); color: var(--accent); }
  .sidebar-mobile-close-btn { display: block; }

  /* Make the number field bigger and easier to tap on mobile */
  .sidebar .field-control .stepper {
    width: 36px; height: 36px; font-size: 18px;
  }
  .sidebar .field-control input[type="number"],
  .sidebar .field-control .field-value {
    min-width: 44px; font-size: 16px;
  }

  .scrim { z-index: 9998; }
  .scrim.on { display: block; }
  .mobile-toggle { display: inline-block; padding: 6px 10px; font-size: 11px; letter-spacing: 0.10em; }
  .canvas-frame { inset: 12px 10px 10px 10px; }
  .canvas-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 12px;
    margin-bottom: 10px;
  }
  .canvas-title-block .title { font-size: 20px; letter-spacing: 0.06em; }
  .canvas-title-block .eyebrow { font-size: 9px; letter-spacing: 0.18em; }
  .canvas-spec { font-size: 10px; gap: 14px; }
  .canvas-spec b { font-size: 14px; }
  .canvas-foot { font-size: 9px; padding: 8px 10px; gap: 6px; flex-wrap: wrap; }

  /* Profile bar: clean two-row stack — never overlap */
  .profile-bar {
    padding: 8px 12px;
    gap: 10px 14px;
    row-gap: 8px;
    align-items: stretch;
  }
  .profile-group {
    gap: 8px;
    flex-wrap: wrap;
    min-height: unset;
  }
  .profile-label { font-size: 10px; letter-spacing: 0.14em; }
  .profile-select, .profile-input { font-size: 12px; padding: 5px 8px; }
  .profile-input { width: 72px; }
  .profile-zip-quick { font-size: 10px; }
  .profile-tag { font-size: 9px; padding: 2px 6px; }
  /* Toggles get full width on small screens so they never collide */
  .seg-toggle {
    font-size: 10px;
    letter-spacing: 0.12em;
    padding: 4px 5px;
    gap: 6px;
  }
  .seg-side { padding: 0 4px; }

  /* FAB shouldn't overlap canvas foot — slide it up */
  .tweaks-fab { right: 10px; bottom: 10px; padding: 8px 12px; font-size: 11px; }

  /* Download dropdown */
  .dl-pop { right: 0; left: auto; min-width: 200px; }
}

@media (max-width: 520px) {
  .actions .btn-text { display: none; }
  .actions .btn { padding: 6px 8px; min-width: 32px; }
  .actions .dl-trigger { padding: 6px 10px; }
  .actions .dl-trigger .btn-text { display: inline; font-size: 11px; }
  .mode-toggle button { padding: 5px 8px; font-size: 10px; }
  .undo-group { display: none; }
  .brand-title { font-size: 12px; }
  .brand-logo { width: 24px; height: 24px; }
  .mobile-toggle { padding: 5px 8px; font-size: 10px; }

  /* Stack profile groups one per row on narrow phones */
  .profile-bar { padding: 8px 10px; gap: 8px; flex-direction: column; align-items: stretch; }
  .profile-group { width: 100%; justify-content: flex-start; flex-wrap: wrap; }
  .profile-input { flex: 1 1 auto; min-width: 80px; }
  .profile-select { flex: 0 1 auto; }
  .seg-toggle { flex: 1 1 auto; justify-content: space-between; }

  .canvas-title-block .title { font-size: 17px; }
  .canvas-spec { gap: 10px; font-size: 9px; }
  .canvas-spec b { font-size: 12px; }

  /* tweaks fab smaller */
  .tweaks-fab { right: 8px; bottom: 8px; padding: 7px 10px; font-size: 10px; }

  /* Drawer takes the full viewport on phones — no peek-through */
  .sidebar { width: 100vw; max-width: 100vw; box-shadow: none; border-right: none; }
}

/* ===================== DOWNLOAD MENU ===================== */
.dl-menu { position: relative; display: inline-block; }
.dl-trigger { display: inline-flex; align-items: center; }
.dl-pop {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 220px;
  background: var(--surface);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--border-2);
  border-radius: var(--r-2);
  box-shadow: 0 18px 48px -8px rgba(0,0,0,.6);
  padding: 4px;
  z-index: 50;
  animation: pop .14s cubic-bezier(.2,.9,.3,1.2);
  display: flex;
  flex-direction: column;
}
.dl-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  border-radius: var(--r-1);
  transition: background .14s;
  font-family: inherit;
}
.dl-item:hover { background: var(--surface-3); }
.dl-fmt {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--text);
  min-width: 44px;
}
.dl-hint {
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.02em;
}

/* ===================== MODE TOGGLE ===================== */
.mode-toggle {
  display: inline-flex;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: var(--r-1);
  padding: 3px;
  gap: 2px;
}
.mode-toggle button {
  background: transparent;
  border: none;
  color: var(--text-mute);
  padding: 7px 14px;
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 12px; letter-spacing: 0.10em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 4px;
  transition: all .14s;
}
.mode-toggle button.on {
  background: var(--text);
  color: var(--bg);
}
.mode-toggle button:not(.on):hover { color: var(--text); }

/* ===================== PROFILE BAR ===================== */
.profile-bar {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 10px 26px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  position: relative;
  z-index: 4;
}
.profile-group {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
}
.profile-label {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.profile-select,
.profile-input {
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text);
  padding: 6px 10px;
  font-size: 13px;
  border-radius: var(--r-1);
  font-family: inherit;
  transition: border-color .14s, background .14s;
}
.profile-select { padding-right: 26px; cursor: pointer; }
.profile-select:hover,
.profile-input:hover { border-color: var(--accent); }
.profile-select:focus,
.profile-input:focus { outline: none; border-color: var(--accent); background: var(--surface-3); }
.profile-input { width: 88px; letter-spacing: 0.06em; }

.profile-zip-quick {
  font-size: 11px;
  letter-spacing: 0.10em;
  color: var(--text-mute);
  padding: 5px 8px;
}

/* Segmented toggle (ALL · EXCLUDE DP style) */
.seg-toggle {
  --seg-accent: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 6px;
  background: #000;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  cursor: pointer;
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  user-select: none;
  transition: border-color .14s;
}
.seg-toggle:hover { border-color: var(--seg-accent); }
.seg-side {
  padding: 0 8px;
  transition: color .14s, opacity .14s;
}
.seg-left { color: #fff; opacity: .55; }
.seg-right { color: var(--seg-accent); opacity: .55; }
.seg-toggle:not(.on) .seg-left { opacity: 1; }
.seg-toggle.on .seg-right { opacity: 1; }

.seg-track {
  position: relative;
  width: 32px;
  height: 16px;
  background: #2a2a2a;
  border-radius: 999px;
  flex-shrink: 0;
  transition: background .18s;
}
.seg-toggle.on .seg-track { background: color-mix(in oklch, var(--seg-accent) 35%, #000); }
.seg-knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 12px; height: 12px;
  background: #fff;
  border-radius: 50%;
  transition: transform .18s cubic-bezier(.4, 1.4, .6, 1);
  box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.seg-toggle.on .seg-knob { transform: translateX(16px); }

.profile-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text-mute);
  padding: 6px 12px;
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: var(--r-1);
  cursor: pointer;
  transition: all .14s;
}
.profile-toggle:hover { color: var(--text); border-color: var(--border-2); background: var(--surface-3); }
.profile-toggle-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-mute);
  box-shadow: 0 0 0 0 currentColor;
  transition: background .14s, box-shadow .14s;
}
.profile-toggle.on {
  color: var(--text);
  border-color: var(--accent);
  background: color-mix(in oklch, var(--accent) 14%, transparent);
}
.profile-toggle.on .profile-toggle-dot {
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 25%, transparent);
}

.profile-tag {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-mute);
  padding: 3px 8px;
  border: 1px dashed var(--border-2);
  border-radius: var(--r-1);
}
.profile-tag.warn {
  color: #f5b160;
  border-color: color-mix(in oklch, #f5b160 50%, transparent);
  background: color-mix(in oklch, #f5b160 10%, transparent);
  border-style: solid;
}

.brand-flow-btn { font-size: 11px; padding: 7px 12px; }
.brand-flow-btn .btn-text { letter-spacing: 0.12em; }

/* ===================== CATEGORY ROW (expandable) ===================== */
.cat-row {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-1);
  margin-bottom: 6px;
  overflow: hidden;
  transition: border-color .14s;
}
.cat-row.on { border-color: rgba(255,255,255,0.42); }
.cat-row-head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  user-select: none;
}
.cat-row-head:hover { background: var(--surface-3); }
.cat-row-marker {
  width: 14px; height: 14px;
  border: 1.5px solid var(--border-2);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.cat-row.on .cat-row-marker { border-color: var(--accent); }
.cat-row.on .cat-row-marker::after {
  content: ""; position: absolute; inset: 2px;
  background: var(--accent); border-radius: 50%;
}
.cat-row.partial .cat-row-marker::after {
  content: ""; position: absolute; inset: 2px;
  background: var(--text-mute); border-radius: 50%;
  opacity: 0.6;
}
.cat-row-swatch { width: 4px; height: 18px; border-radius: 2px; flex-shrink: 0; }
.cat-row-label { flex: 1; font-size: 12.5px; font-weight: 500; }
.cat-row-chev {
  font-size: 11px; color: var(--text-mute);
  transition: transform .15s;
  font-family: "JetBrains Mono", monospace;
}
.cat-row-chev.open { transform: rotate(90deg); }
.cat-row-subs {
  border-top: 1px solid var(--border);
  padding: 6px 12px 10px;
  display: flex; flex-direction: column; gap: 4px;
}
.sub-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  cursor: pointer;
  border-radius: 4px;
  font-size: 11.5px;
  color: var(--text-mute);
  user-select: none;
}
.sub-chip:hover { background: var(--surface-3); color: var(--text); }
.sub-chip.on { color: var(--text); background: var(--surface-3); }
.sub-chip-marker {
  width: 11px; height: 11px;
  border: 1.5px solid var(--border-2);
  border-radius: 2px;
  position: relative;
}
.sub-chip.on .sub-chip-marker {
  border-color: var(--accent);
  background: var(--accent);
}
.sub-chip.on .sub-chip-marker::after {
  content: "✓";
  position: absolute; inset: 0;
  font-size: 9px; font-weight: 700;
  color: var(--bg);
  display: grid; place-items: center;
  line-height: 1;
}

/* competitive share slider */
.share-row {
  margin-bottom: 12px;
}
.share-row-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 4px;
}
.share-row-name {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-mute);
}
.share-row-vals {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  color: var(--text);
}
.share-row-vals .pbv { color: var(--text); }
.share-row-vals .comp { color: var(--comp-tint); }
.share-row .range { height: 24px; }
.share-row .range::-webkit-slider-runnable-track { margin-top: 10px; }

/* ===================== SWAP POPOVER ===================== */
.popover-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(4px);
  z-index: 40;
  animation: fadeIn .15s ease;
}
.popover {
  position: fixed;
  background: var(--surface);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--border-2);
  border-radius: var(--r-2);
  box-shadow: 0 30px 60px -15px rgba(0,0,0,0.6);
  z-index: 41;
  width: 320px; max-height: 70vh;
  display: flex; flex-direction: column;
  animation: pop .16s cubic-bezier(.2,.9,.3,1.2);
}
.popover-head {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px;
}
.popover-title {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
}
.popover-meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px; color: var(--text-mute); letter-spacing: 0.1em;
}
.popover-body {
  padding: 12px 14px;
  overflow-y: auto;
  flex: 1;
}
.popover-section {
  margin-bottom: 14px;
}
.popover-section-title {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px; color: var(--text-mute);
  letter-spacing: 0.14em; margin-bottom: 6px;
  text-transform: uppercase;
}
.popover-facings {
  display: flex; gap: 6px; align-items: center;
}
.popover-facings .stepper { width: 28px; height: 28px; font-size: 16px; }
.popover-facings-val {
  font-family: "Pepsi Owners", "Bebas Neue", sans-serif;
  font-size: 22px; min-width: 32px; text-align: center;
  color: var(--text);
}
.popover-search {
  width: 100%; padding: 8px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px; font-family: inherit;
  border-radius: var(--r-1);
  margin-bottom: 8px;
}
.popover-list {
  max-height: 200px; overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-1);
}
.popover-list-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  font-size: 11.5px;
  transition: background .1s;
}
.popover-list-row:last-child { border-bottom: none; }
.popover-list-row:hover { background: var(--surface-2); }
.popover-list-row.selected { background: var(--surface-3); }
.popover-list-row .name { flex: 1; min-width: 0; }
.popover-list-row .meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px; color: var(--text-mute);
}
.popover-foot {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  display: flex; gap: 6px; flex-wrap: wrap;
}
.popover-foot .btn { padding: 7px 12px; font-size: 11px; flex: 1; min-width: 80px; }
.popover-actions-row {
  display: flex; gap: 8px;
}
.popover-actions-row .btn {
  flex: 1; padding: 9px 10px; font-size: 11px;
}
.popover-scope {
  display: flex; gap: 4px;
  margin-bottom: 8px;
  background: var(--surface-2);
  padding: 3px;
  border-radius: var(--r-1);
}
.popover-scope button {
  flex: 1;
  background: transparent; border: none;
  color: var(--text-mute);
  padding: 5px 8px;
  font-family: inherit; font-size: 10.5px;
  cursor: pointer;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.popover-scope button.on { background: var(--text); color: var(--bg); }

/* badge styles */
.badge {
  display: inline-block;
  padding: 2px 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px; letter-spacing: 0.12em;
  border-radius: 3px;
  margin-left: 6px;
}
.badge.comp { background: rgba(200,120,120,0.18); color: var(--comp-tint); }
.badge.inno { background: rgba(110,140,180,0.18); color: var(--inno-tint); }

/* reset menu */
.reset-menu {
  display: grid; gap: 4px; margin-top: 8px;
}
.reset-menu .btn { width: 100%; font-size: 11px; padding: 8px 10px; }