/* Kruger visual system, ported from sticker-commons-mockup.jsx.
   Black ground, white/grey interface, ONE red used only as a flag
   (selected state / primary action). Stickers are the only other color. */

:root {
  --black: #0a0a0a;
  --panel: #161616;
  --edge: #2b2b2b;
  --edge2: #3d3d3d;
  --white: #f4f4f4;
  --grey: #8c8c8c;
  --grey2: #5c5c5c;
  --red: #e3141b;
  --cell: #f4f4f4;
  --cell-ink: #111111;
  --cell-mut: #6f6f6f;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --disp: "Arial Narrow", "Helvetica Neue Condensed", "Helvetica Neue", Impact, system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--mono);
}

button:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

select {
  font: 600 12px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 8px 26px 8px 10px;
  border: 1px solid var(--edge2);
  background: var(--black);
  color: var(--white);
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238c8c8c'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
select:hover { border-color: var(--grey); }
input { font: 500 13px/1.4 var(--mono); }
::placeholder { color: var(--grey2); }

.hidden { display: none !important; }

/* masthead */
.masthead {
  border-bottom: 1px solid var(--edge);
  padding: 18px 22px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  position: sticky;
  top: 0;
  background: var(--black);
  z-index: 10;
}
.logo { all: unset; cursor: pointer; display: flex; align-items: baseline; }
.logo-a, .logo-b {
  font: 800 34px/0.82 var(--disp);
  text-transform: uppercase;
  letter-spacing: -.01em;
}
.logo-a { color: var(--white); }
.logo-b { color: #fff; background: var(--red); padding: 3px 8px 4px; margin-left: 6px; }
/* flex-start, not center: when the signup panel's hint text makes #auth-bar
   taller than the browse/submit buttons, center-alignment visibly shifts
   those buttons out of line with everything else in the row. */
.nav { display: flex; gap: 6px; align-items: flex-start; }

.tagline {
  border-bottom: 1px solid var(--edge);
  padding: 8px 22px;
  font: 600 10px/1.4 var(--mono);
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: .16em;
}

main { max-width: 1040px; margin: 0 auto; padding: 22px; }

/* buttons */
.btn-red, .btn-ghost {
  all: unset;
  cursor: pointer;
  font: 700 11px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: 9px 13px;
  transition: transform 80ms ease, opacity 80ms ease;
}
/* Both variants carry the same 1px border (red on red, invisible against the
   fill) so a button never changes physical size when it swaps between
   active/inactive -- e.g. nav-browse/nav-submit toggling .btn-red/.btn-ghost
   by view. A borderless .btn-red next to a bordered .btn-ghost used to be
   2px shorter, visibly uneven whenever exactly one of a pair was active. */
.btn-red { background: var(--red); color: #fff; border: 1px solid var(--red); }
.btn-ghost { background: transparent; color: var(--white); border: 1px solid var(--edge2); }
.btn-red:active, .btn-ghost:active, .search-toggle:active, .tab-btn:active, .clear-link:active, .text-link:active, .license-option:active {
  transform: scale(.96);
  opacity: .8;
}
.btn-red:disabled, .btn-ghost:disabled {
  opacity: .5;
  cursor: default;
  transform: none;
}

/* auth bar */
.auth-bar {
  /* flex-start, not center: a taller wrapped line (e.g. a form row that
     wraps under the toggle buttons at a narrow width) must not re-center
     the shorter items against it -- that's what was pulling "log in" /
     "sign up" / "forgot password?" out of line with everything else. Same
     reasoning as .nav below. */
  display: flex; align-items: flex-start; gap: 10px; flex-wrap: wrap;
  font: 500 11px/1.5 var(--mono); color: var(--grey);
}
.auth-bar input {
  /* height pinned to match the buttons in this row exactly (31px, same as
     .btn-red/.btn-ghost/.search-toggle) -- the global `input` rule's 13px/1.4
     font makes these several px taller than any button at the same padding,
     which read as a jagged bottom edge next to "log in"/"browse"/etc. */
  height: 31px;
  padding: 0 9px; border: 1px solid var(--edge2); background: var(--black); color: var(--white); width: 110px;
}
.auth-bar form { display: flex; gap: 6px; align-items: center; }
.auth-form-row { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.auth-bar input[name="email"] { width: 160px; }
.error-text { color: var(--red); font: 600 11px/1.4 var(--mono); }

/* control row */
.control-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.search-toggle {
  all: unset; cursor: pointer; font: 700 11px/1 var(--mono); text-transform: uppercase;
  /* vertical padding matches .btn-red/.btn-ghost's 9px exactly (not the 8px
     this used to be) so "log in"/"sign up"/"forgot password?" are the same
     height as "browse"/"+submit" sitting next to them in the same row. */
  letter-spacing: .06em; padding: 9px 12px; border: 1px solid var(--edge2); color: var(--white);
  display: flex; align-items: center; gap: 6px;
}
.search-toggle.active { border-color: var(--red); color: var(--red); }
.clear-link { all: unset; cursor: pointer; font: 700 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; padding: 8px 10px; color: var(--red); }
.text-link { all: unset; cursor: pointer; color: var(--red); font-weight: 700; border-bottom: 1px solid var(--red); }
.shown-count { font: 600 11px/1 var(--mono); color: var(--grey); margin-left: auto; }

.search-panel { border: 1px solid var(--edge2); padding: 12px; margin-bottom: 16px; background: var(--panel); }
.search-panel input[type="text"] {
  width: 100%; padding: 10px 11px; border: 1px solid var(--edge2); background: var(--black); color: var(--white); margin-bottom: 10px;
}
.search-scope { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.search-scope label { font: 600 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .05em; display: flex; gap: 6px; align-items: center; cursor: pointer; color: var(--grey); }
.search-scope label.active { color: var(--white); }
.search-scope input[type="radio"] { accent-color: var(--red); }

/* wall tabs */
.tabs { display: flex; flex-wrap: wrap; gap: 0; margin-bottom: 4px; border-bottom: 1px solid var(--edge2); }
.tab-btn {
  all: unset; cursor: pointer; font: 700 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .05em;
  padding: 10px 13px; background: transparent; color: var(--white);
  border-top: 1px solid transparent; border-left: 1px solid transparent; border-right: 1px solid transparent;
  margin-right: 2px; margin-bottom: -1px;
}
.tab-btn.active { background: var(--red); color: #fff; border-color: var(--red); }
.tab-btn .count { color: var(--grey); }
.tab-btn.active .count { color: rgba(255,255,255,.75); }
.tab-blurb { font: 500 10px/1.5 var(--mono); color: var(--grey); margin: 12px 0 16px; }

/* wall grid */
.wall {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 14px; padding: 0; list-style: none; margin: 0;
}
.cell { background: var(--cell); border: 1px solid var(--edge); display: flex; flex-direction: column; }
.cell-art { all: unset; cursor: pointer; display: block; width: 100%; }
.cell-art img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border-bottom: 1px solid var(--cell-ink); background: var(--edge); }
.cell-title-btn { all: unset; cursor: pointer; display: block; width: 100%; text-align: left; }
.cell-body { padding: 10px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.cell-title { font: 800 15px/1 var(--disp); text-transform: uppercase; color: var(--cell-ink); }
.cell-author { font: 500 10px/1.4 var(--mono); color: var(--cell-mut); }
.cell-author button { all: unset; cursor: pointer; color: var(--cell-ink); font-weight: 700; text-decoration: underline; }
.cell-author-pending { color: var(--cell-mut) !important; text-decoration: none !important; }
.cell-footer { margin-top: auto; padding-top: 4px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.empty-note { font: 500 12px/1.5 var(--mono); color: var(--grey); }

/* tag chip (on white cells) */
.tag {
  font: 600 10px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .07em;
  color: var(--cell-ink); border: 1px solid var(--cell-ink); padding: 1px 6px; margin-right: 5px; margin-bottom: 5px; display: inline-block;
}
/* tag chip variant for dark grounds (e.g. Detail) */
.tag-dark { color: var(--white); border-color: var(--edge2); }

/* license badge */
.lic-badge {
  font: 700 10px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .06em;
  padding: 2px 6px; white-space: nowrap; border: 1px solid var(--cell-ink); color: var(--cell-ink);
}
.lic-badge.dl { background: var(--red); border-color: var(--red); color: #fff; }

/* seed/open chip */
.seed-chip {
  font: 700 9px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .05em;
  padding: 2px 6px; border: 1px solid var(--cell-ink); color: var(--cell-ink);
}
.seed-chip.gated { border-color: var(--red); background: var(--red); color: #fff; }

/* submit form */
.submit-wrap { max-width: 580px; }
.field { margin-bottom: 16px; }
.field-label { font: 700 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; color: var(--white); }
.field-hint { font: 500 10px/1.4 var(--mono); color: var(--grey); margin-top: 5px; }
.field input[type="text"] { padding: 10px 11px; width: 100%; border: 1px solid var(--edge2); background: var(--black); color: var(--white); }

.license-intro {
  font: 600 10px/1.5 var(--mono); color: var(--grey); text-transform: uppercase; letter-spacing: .06em;
  margin-bottom: 10px; border-left: 2px solid var(--red); padding-left: 8px;
}
.license-options { display: flex; flex-direction: column; gap: 2px; }
.license-option {
  all: unset; cursor: pointer; display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 11px; border: 1px solid var(--edge2); background: transparent;
}
.license-option.on { border-color: var(--red); background: rgba(227,20,27,0.08); }
.license-radio {
  flex: 0 0 auto; width: 14px; height: 14px; border-radius: 50%; margin-top: 1px;
  border: 2px solid var(--grey);
}
.license-option.on .license-radio { border-color: var(--red); background: var(--red); box-shadow: inset 0 0 0 2px var(--black); }
.license-short { font: 700 12px/1.2 var(--mono); color: var(--white); text-transform: uppercase; letter-spacing: .04em; }
.license-label { font: 600 10px/1.2 var(--mono); color: var(--grey); margin-left: 8px; }
.license-plain { display: block; font: 500 11px/1.5 var(--mono); color: var(--grey); margin-top: 4px; max-width: 440px; }

/* footer */
footer.colophon { margin-top: 20px; border-top: 1px solid var(--edge); background: var(--panel); padding: 34px 22px 44px; }
.colophon-grid { max-width: 1040px; margin: 0 auto; display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 30px; }
.colophon-head { font: 700 10px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--grey); margin-bottom: 12px; }
.colophon-big { font: 800 20px/1.2 var(--disp); color: var(--white); text-transform: uppercase; }
.colophon-flag { color: #fff; background: var(--red); padding: 0 6px; }
.colophon-text { font: 500 12px/1.7 var(--mono); color: var(--grey); }
.colophon-text a { color: var(--grey); text-decoration: underline; }
.colophon-text a:hover { color: var(--red); }
.colophon-link-btn { all: unset; cursor: pointer; display: block; text-align: left; }
.colophon-link-btn:hover .colophon-big, .colophon-link-btn:hover .colophon-text { color: var(--red); }
.colophon-bottom {
  max-width: 1040px; margin: 24px auto 0; padding-top: 14px; border-top: 1px solid var(--edge);
  font: 600 10px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--grey2);
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }