:root {
  --primary-color: #df8620;
  --accent: #f7fbff;
}
body {
  margin: 0;
  font-family: 'Roboto', Arial, sans-serif;
  background: #fafafd;
  color: #1d2228;
  font-size: 13px;
}
/* HEADER & NAV */
header {
  display: flex;
  align-items: center;
  background: var(--primary-color);
  color: #fff;
  padding: 5px 9px 5px 12px;
  min-height: 36px;
}
#logo {
  height: 28px;
  width: auto;
  margin-right: 10px;
  border-radius: 5px;
}
h1 {
  margin: 0;
  font-size: 1.22em;
  font-weight: 700;
  letter-spacing: 0.04em;
}
nav {
  background: #f7fbff;
  border-bottom: 1px solid #d1e2ef;
  padding: 4px 9px 4px 12px;
}
nav.main-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 9px 4px 12px;
  background: #f7fbff;
  border-bottom: 1px solid #d1e2ef;
  min-height: 38px;
}

.main-navbar .nav-left,
.main-navbar .nav-right {
  display: flex;
  align-items: center;
  gap: 11px;
}

.nav-simple-link,
#reset-filters-link {
  font-size: .98em;
  color: var(--primary-color);
  text-decoration: underline;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 7px;
  border-radius: 7px;
  transition: color .11s, background .13s;
}
.nav-simple-link:hover,
#reset-filters-link:hover {
  color: #fff;
  background: var(--primary-color);
  text-decoration: none;
}
.filter-btn {
  background: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 5px;
  padding: 4px 9px;
  font-size: .98em;
  cursor: pointer;
}
/* --- SIDEBAR FILTER --- */
#filter-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 245px;
  max-width: 96vw;
  height: 100vh;
  background: #fff;
  box-shadow: 2px 0 16px rgba(30,50,85,0.08);
  z-index: 200;
  overflow-y: auto;
  transform: translateX(-102%);
  transition: transform .3s;
  padding: 12px 10px 10px 10px;
  border-right: 1.2px solid #e7ecef;
  font-size: 12.2px;
  box-sizing: border-box;
}
#filter-sidebar.open {
  transform: translateX(0);
}
#filter-sidebar .close-btn {
  background: none;
  border: none;
  font-size: 1.28em;
  color: #333;
  float: right;
  cursor: pointer;
  margin-top: -4px;
  margin-right: -2px;
  padding: 0 4px;
  line-height: 1.0;
}
/* Each filter block */
.filter-section {
  margin-bottom: 10px;
}
.filter-section:last-child {
  margin-bottom: 2px;
}
.filter-label {
  font-weight: 700;
  font-size: 12.7px;
  margin-bottom: 3px;
  color: #1a2936;
  letter-spacing: 0.01em;
}
/* -- Chips (all filter areas) -- */
.filter-gender,
.filter-regions,
.filter-roomsize {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.filter-chip {
  background: var(--accent);
  color: #265690;
  border-radius: 11px;
  padding: 3px 8px;
  cursor: pointer;
  border: 1px solid #d3e4ef;
  font-size: 12.7px;
  user-select: none;
  transition: background .13s;
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 2px;
  line-height: 1.1;
}
.filter-chip.selected {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}
/* Gender filter icon coloring (sidebar chips!) */
.filter-chip[data-gender="f"], .filter-chip[data-gender="f"] .gender-cb { color: #b95cb0; }
.filter-chip[data-gender="m"], .filter-chip[data-gender="m"] .gender-cb { color: #3673d9; }
.filter-chip[data-gender="t"], .filter-chip[data-gender="t"] .gender-cb { color: #b089e1; }
.filter-chip[data-gender="c"], .filter-chip[data-gender="c"] .gender-cb { color: #ad7c43; }
/* -- Tags section -- */
.filter-tags-group {
  border: 1px solid #e0e6ee;
  background: #f7f9fd;
  border-radius: 7px;
  padding: 6px 6px 3px 6px;
  margin-bottom: 0;
  margin-top: 2px;
}
#tag-search {
  width: 100%;
  margin-bottom: 6px;
  border: 1px solid #ccddee;
  border-radius: 6px;
  font-size: 12.2px;
  padding: 2px 6px;
  background: #f8fbff;
  height: 21px;
  box-sizing: border-box;
}
.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 1px;
  min-height: 28px;
  max-height: 94px;
  overflow-y: auto;
}
/* -- Age filter (always in a single row) -- */
.filter-ages {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
  margin-top: 3px;
}
.filter-ages input[type="number"] {
  flex: 0 0 48px;
  width: 48px;
  min-width: 42px;
  max-width: 54px;
  border: 1px solid #ccddee;
  border-radius: 6px;
  font-size: 13.5px;
  padding: 4px 8px;
  background: #f8fbff;
  height: 27px;
  box-sizing: border-box;
  text-align: center;
  vertical-align: middle;
  margin-bottom: 0;
  margin-top: 0;
  margin-right: 0;
  margin-left: 0;
  outline: none;
}
.filter-ages span {
  margin: 0 3px;
  line-height: 1.2;
}
.filter-ages .filter-chip {
  flex: 0 0 auto;
  padding: 4px 14px;
  font-size: 13px;
  margin-bottom: 0;
  white-space: nowrap;
}
/* ------ MODEL GRID & CARD ------ */
.model-grid {
  display: grid;
  gap: 12px;
  margin: 8px 8px 0 8px;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
}
@media (max-width: 800px) {
  .model-grid { gap: 10px; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
}
@media (max-width: 550px) {
  #filter-sidebar {
    width: 93vw;
    max-width: 95vw;
    min-width: 0;
    font-size: 1em;
    padding: 8px 2vw 6px 2vw;
  }
  .model-grid { grid-template-columns: 1fr 1fr;}
  .filter-chip { font-size: 13.8px; min-height: 28px;}
}
@media (max-width: 400px) {
  .model-grid { grid-template-columns: 1fr; }
}
/* MODEL CARD STYLE */
.model-card-cb {
  display: flex;
  flex-direction: column;
  min-height: 190px;
  max-height: 227px;
  max-width:160px;
  padding: 10px 10px 8px 10px;
  background: #fafafa;
  border: 1px solid #ddd;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(35, 70, 175, 0.08);
  font-size: 13px !important;
  cursor: pointer;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.15s;
}
.model-card-cb:hover {
  box-shadow: 0 6px 18px rgba(35,70,175,0.15);
  transform: translateY(-2px);
}
/* Image container */
.model-img-wrap-cb {
  width: 100%;
  height: 110px;
  border-radius: 10px 10px 0 0;
  overflow: hidden;
  background: transparent;
  margin-bottom: 7px;
}
.model-img-cb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px 10px 0 0 !important;
}
/* Card info container now stretches all available height for correct sticky meta row! */
.model-info-cb {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 0;
  gap: 0px;
}
.row-top-cb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  min-height: 17px;
  height: 17px;
  margin: 0;
  padding-bottom: 2px;
  box-sizing: border-box;
}
.username-cb {
  flex: 1 1 0;
  min-width: 0;
  color: #0066cc;
  font-weight: 700;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* Right meta group for Age, Gender, Flag */
.row-meta-cb {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: flex-end;
}
.row-meta-cb > *:first-child {
  margin-left: 0 !important;
}

/* ===== BOLD & COLORED GENDER ICON ===== */
.gender-cb {
  font-size: 1.23em;
  margin-right: 2px;
  font-family: "Segoe UI Symbol", "Arial Unicode MS", "Arial", sans-serif;
  font-weight: normal;
  /* simulate bold with text-shadow */
  text-shadow:
    0 0 0.7px currentColor,
    0 0 0.7px currentColor;
  opacity: 0.98;
  /* color set below by .f, .m, .t, .c class */
}
.gender-cb.f { color: #b95cb0; }
.gender-cb.m { color: #3673d9; }
.gender-cb.t { color: #b089e1; }
.gender-cb.c { color: #ad7c43; }
/* ===== END GENDER ICON ===== */

.age-cb {
  flex: 0 0 auto;
  min-width: 18px;
  text-align: center;
  margin: 0;
  padding: 0;
}
.flag-cb, .country-cb img {
  width: 16px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid #ccc;
  margin-left: 4px;
  display: inline-block;
}
/* Subject and tags (now only tags in subject are shown) */
.subject-cb {
  font-size: 12px;
  color: #333;
  line-height: 1.4;
  margin: 2px 0 0 0;
  margin-bottom: 3px !important;
  padding: 0 !important;
  word-break: break-word;
  white-space: normal;
  height: 50px;
}
.tag-cb {
  color: #0066cc;
  font-size: 12px;
  font-weight: normal;
  margin-left: 3px;
  margin-right: 1px;
  margin-bottom: 0;
  display: inline-block;
  white-space: normal;
}
/* Bottom meta row (viewers, time) - STICKS to absolute card bottom, no gap above! */
.meta-row-cb {
  font-size: 11px;
  color: #666;
  display: flex;
  align-items: center;
  white-space: nowrap;
  gap: 8px;
  margin: 0 !important;
  padding: 0 !important;
  min-height: 18px;
  margin-top: auto;
}
.meta-group-cb {
  display: flex;
  align-items: center;
  gap: 3px;
}
.icon-cb {
  font-size: 13px;
  opacity: 0.7;
  margin-right: 2px;
  vertical-align: middle;
  display: inline-flex;
  align-items: center;
}
footer {
  text-align: center;
  padding: 9px;
  background: #f7fbff;
  color: #4770ad;
  border-top: 1px solid #d1e2ef;
  font-size: .97em;
}
main { min-height: 52vh; }
.back-btn {
  background: var(--primary-color);
  color: #fff;
  border: none;
  display: inline-block;
  padding: 5px 10px;
  border-radius: 12px;
  font-size: .98em;
  margin: 7px 0;
  text-decoration: none;
  box-shadow: 0 2px 7px #0001;
  transition: background .11s;
}
.back-btn:hover {
  background: #205a94;
  color: #fff;
  text-decoration: none;
}
.pagination-bar {
  text-align: center;
  margin: 11px 0 7px 0;
}
.pagination-bar b {
  display: inline-block;
  min-width: 21px;
  padding: 2.5px 6px;
  background: #bae8f9;
  color: #2081b0;
  font-weight: bold;
  border-radius: 5px;
  margin: 0 2px;
}
.pagination-bar button {
  border: 1px solid #d1e8fa;
  background: #f5fcff;
  color: #368acb;
  padding: 2.5px 7px;
  margin: 0 1px;
  border-radius: 5px;
  font-size: .98em;
  cursor: pointer;
  transition: background .10s;
  box-shadow: 0 1px 2px #aad6fa09;
}
.pagination-bar button[disabled], .pagination-bar button:disabled {
  color: #aecadb;
  background: #e2effa;
  cursor: not-allowed;
}
.pagination-bar button:hover:not([disabled]) {
  background: #ace1ff;
  color: #1b5a89;
}