/* BONOBO TRENDS dashboard — clean, minimal, modern. */
:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #e3e6ea;
  --text: #1b1f24;
  --text-soft: #5a6470;
  --text-faint: #8a93a0;
  --accent: #2f6df6;
  --accent-soft: #e7f0ff;
  --shadow: 0 1px 2px rgba(16,24,40,.04), 0 4px 16px rgba(16,24,40,.06);
  --shadow-lg: 0 8px 40px rgba(16,24,40,.18);
  --radius: 14px;
  --radius-sm: 9px;
  /* urgency */
  --u-hot-bg:#fde8e8; --u-hot-fg:#c5292d; --u-hot-dot:#e5484d;
  --u-48-bg:#ffeede; --u-48-fg:#b5530a; --u-48-dot:#f5820a;
  --u-week-bg:#fdf4d8; --u-week-fg:#9a7300; --u-week-dot:#e8b008;
  --u-early-bg:#e6f0fe; --u-early-fg:#1f5fd6; --u-early-dot:#3b82f6;
  --u-weak-bg:#eef0f3; --u-weak-fg:#5a6470; --u-weak-dot:#98a2b3;
}
[data-theme="dark"] {
  --bg:#0e1116; --surface:#171b22; --surface-2:#1f242d; --border:#2a3038;
  --text:#e7eaee; --text-soft:#a7b0bc; --text-faint:#737d8a;
  --accent:#5b8cff; --accent-soft:#1a2742;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.35);
  --shadow-lg:0 12px 48px rgba(0,0,0,.55);
  --u-hot-bg:#3a1c1e; --u-hot-fg:#ff8a8c;
  --u-48-bg:#3a2814; --u-48-fg:#ffb061;
  --u-week-bg:#352d10; --u-week-fg:#f0cf63;
  --u-early-bg:#16263f; --u-early-fg:#86b2ff;
  --u-weak-bg:#23272e; --u-weak-fg:#a7b0bc;
}

* { box-sizing: border-box; }

/* ---- password gate ---- */
body.gated { overflow: hidden; }
body.gated > *:not(#auth-overlay) { display: none !important; }
.auth-overlay {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  background:
    radial-gradient(1100px 560px at 50% -12%, color-mix(in srgb, var(--accent) 18%, transparent), transparent),
    var(--bg);
}
.auth-card {
  width: min(400px, 100%);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; box-shadow: var(--shadow-lg);
  padding: 34px 28px 28px; text-align: center;
}
.auth-mark { font-size: 38px; line-height: 1; }
.auth-card h1 { margin: 14px 0 0; font-size: 22px; letter-spacing: .04em; font-weight: 800; }
.auth-card h1 span { color: var(--accent); }
.auth-card p { margin: 8px auto 22px; font-size: 13.5px; color: var(--text-soft); max-width: 30ch; }
.auth-field { display: flex; gap: 8px; }
#auth-pw {
  flex: 1 1 auto; min-width: 0; padding: 12px 14px; font-size: 15px;
  border: 1px solid var(--border); border-radius: 11px;
  background: var(--surface-2); color: var(--text); outline: none; transition: .15s;
}
#auth-pw:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); background: var(--surface); }
#auth-submit {
  flex: 0 0 auto; padding: 12px 18px; font-size: 14.5px; font-weight: 700;
  border: 1px solid var(--accent); border-radius: 11px;
  background: var(--accent); color: #fff; cursor: pointer; transition: .15s;
}
#auth-submit:hover { filter: brightness(1.06); }
#auth-submit:disabled { opacity: .6; cursor: default; }
.auth-error { min-height: 18px; margin-top: 13px; font-size: 13px; font-weight: 600; color: var(--u-hot-fg); }

html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85em; background: var(--surface-2); padding: 1px 5px; border-radius: 5px; }

/* ---- top bar ---- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 24px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { font-size: 28px; line-height: 1; filter: saturate(1.1); }
.brand-text h1 { margin: 0; font-size: 18px; letter-spacing: .04em; font-weight: 800; }
.brand-text h1 span { color: var(--accent); }
.brand-text p { margin: 1px 0 0; font-size: 12.5px; color: var(--text-soft); }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.stat { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.1; }
.stat strong { font-size: 16px; font-weight: 800; }
.stat span { font-size: 11px; color: var(--text-faint); text-transform: uppercase; letter-spacing: .05em; }
.icon-btn { border: 1px solid var(--border); background: var(--surface); color: var(--text); width: 38px; height: 38px; border-radius: 10px; cursor: pointer; font-size: 16px; transition: .15s; }
.icon-btn:hover { background: var(--surface-2); }

/* ---- toolbar ---- */
.toolbar {
  position: sticky; top: 65px; z-index: 25;
  display: flex; gap: 14px; flex-wrap: wrap; align-items: center;
  padding: 12px 24px;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.search-wrap { position: relative; flex: 1 1 320px; display: flex; align-items: center; }
.search-icon { position: absolute; left: 13px; font-size: 14px; opacity: .6; pointer-events: none; }
#search {
  width: 100%; padding: 11px 38px 11px 38px;
  border: 1px solid var(--border); border-radius: 11px;
  background: var(--surface); color: var(--text); font-size: 14.5px;
  outline: none; transition: .15s;
}
#search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.search-clear { position: absolute; right: 9px; border: none; background: var(--surface-2); color: var(--text-soft); width: 24px; height: 24px; border-radius: 50%; cursor: pointer; font-size: 12px; }
.controls { display: flex; gap: 10px; flex-wrap: wrap; }
.ctl { display: flex; flex-direction: column; gap: 3px; font-size: 11px; color: var(--text-faint); text-transform: uppercase; letter-spacing: .04em; }
.ctl select { padding: 8px 10px; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); color: var(--text); font-size: 13.5px; cursor: pointer; }

/* ---- date selector ---- */
.datebar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 16px 24px 2px;
}
.datebar-ctl {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border));
  padding: 8px 12px; border-radius: 12px;
}
.datebar-label {
  font-size: 12px; font-weight: 800; letter-spacing: .01em;
  color: var(--accent); white-space: nowrap;
}
.datebar select {
  padding: 8px 12px; border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: 9px; background: var(--surface); color: var(--text);
  font-size: 14px; font-weight: 700; cursor: pointer; min-width: 190px;
}
.datebar select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.datebar-hint { font-size: 12.5px; color: var(--text-faint); }
.datebar-hint b { color: var(--text-soft); font-weight: 700; }

/* ---- category chips ---- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; padding: 16px 24px 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 13px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--text-soft); font-size: 13px; font-weight: 600; cursor: pointer;
  transition: .14s; white-space: nowrap;
}
.chip:hover { border-color: var(--accent); color: var(--text); }
.chip .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--cat, var(--accent)); }
.chip .count { color: var(--text-faint); font-weight: 700; font-size: 11.5px; }
.chip.active { background: var(--text); color: var(--surface); border-color: var(--text); }
.chip.active .count { color: color-mix(in srgb, var(--surface) 75%, transparent); }

/* ---- results ---- */
.results { padding: 8px 24px 60px; max-width: 1500px; margin: 0 auto; }
.cat-section { margin-top: 26px; }
.cat-head { display: flex; align-items: center; gap: 10px; margin: 0 2px 4px; }
.cat-head .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--cat, var(--accent)); }
.cat-head h2 { margin: 0; font-size: 16.5px; font-weight: 800; }
.cat-head .count { color: var(--text-faint); font-size: 13px; font-weight: 700; }
.date-group { margin-top: 12px; }
.date-label { font-size: 11.5px; color: var(--text-faint); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; margin: 8px 2px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }

/* ---- card ---- */
.card {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 15px 15px 13px;
  box-shadow: var(--shadow); cursor: pointer;
  transition: transform .14s, box-shadow .14s, border-color .14s;
  position: relative; overflow: hidden;
}
.card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--cat, var(--accent)); opacity: .9; }
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--cat, var(--accent)) 50%, var(--border)); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.card-cat { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 700; color: var(--text-soft); }
.card-cat .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cat, var(--accent)); }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; white-space: nowrap; }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; }
.u-hot { background: var(--u-hot-bg); color: var(--u-hot-fg); } .u-hot .dot { background: var(--u-hot-dot, var(--u-hot-fg)); }
.u-48 { background: var(--u-48-bg); color: var(--u-48-fg); } .u-48 .dot { background: var(--u-48-dot, var(--u-48-fg)); }
.u-week { background: var(--u-week-bg); color: var(--u-week-fg); } .u-week .dot { background: var(--u-week-dot, var(--u-week-fg)); }
.u-early { background: var(--u-early-bg); color: var(--u-early-fg); } .u-early .dot { background: var(--u-early-dot, var(--u-early-fg)); }
.u-weak { background: var(--u-weak-bg); color: var(--u-weak-fg); } .u-weak .dot { background: var(--u-weak-dot, var(--u-weak-fg)); }
.card h3 { margin: 0; font-size: 15.5px; font-weight: 700; line-height: 1.32; letter-spacing: -.01em; }
.card-summary {
  margin: 0; font-size: 13px; color: var(--text-soft);
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.card-metrics { display: flex; gap: 8px; align-items: center; margin-top: 2px; flex-wrap: wrap; }
.metric { display: flex; flex-direction: column; gap: 3px; flex: 1 1 0; min-width: 78px; }
.metric .m-label { font-size: 10px; color: var(--text-faint); text-transform: uppercase; letter-spacing: .04em; font-weight: 700; display: flex; justify-content: space-between; }
.metric .m-label b { color: var(--text); font-size: 11.5px; }
.bar { height: 6px; border-radius: 4px; background: var(--surface-2); overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 4px; }
.bar.hype > i { background: linear-gradient(90deg, #f5820a, #e5484d); }
.bar.br > i { background: linear-gradient(90deg, #2f9e57, #2f6df6); }
.tag-brclass { font-size: 10.5px; font-weight: 800; padding: 2px 7px; border-radius: 6px; background: var(--surface-2); color: var(--text-soft); }
.tag-brclass.alta { background: #e3f5ea; color: #1f8a4c; }
.tag-brclass.media { background: #fff3d6; color: #97700a; }
.tag-brclass.baixa { background: var(--surface-2); color: var(--text-faint); }
[data-theme="dark"] .tag-brclass.alta { background: #133021; color: #67d699; }
[data-theme="dark"] .tag-brclass.media { background: #322910; color: #e6c463; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--border); font-size: 12px; }
.card-foot .date { color: var(--text-faint); font-weight: 600; }
.card-foot .src { color: var(--accent); text-decoration: none; font-weight: 600; max-width: 55%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-foot .src:hover { text-decoration: underline; }
.card-foot .src.muted { color: var(--text-faint); }

/* est. score note */
.est { font-style: italic; opacity: .7; }

/* ---- empty ---- */
.empty { text-align: center; padding: 80px 24px; color: var(--text-soft); }
.empty-emoji { font-size: 44px; }
.empty h2 { margin: 10px 0 4px; color: var(--text); }
.btn { margin-top: 14px; padding: 9px 18px; border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: 10px; cursor: pointer; font-weight: 600; }
.btn:hover { background: var(--surface-2); }

/* ---- footer ---- */
.pagefoot { display: flex; gap: 10px; justify-content: center; align-items: center; padding: 24px; color: var(--text-faint); font-size: 12.5px; border-top: 1px solid var(--border); }
.pagefoot .dot { opacity: .5; }

/* ---- modal ---- */
.modal { position: fixed; inset: 0; z-index: 60; display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow-y: auto; }
.modal[hidden] { display: none; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(10,14,20,.55); backdrop-filter: blur(2px); }
.modal-card { position: relative; z-index: 1; width: min(820px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow-lg); margin: auto; }
.modal-close { position: sticky; float: right; top: 14px; right: 14px; margin: 14px 14px 0 0; border: 1px solid var(--border); background: var(--surface); color: var(--text); width: 34px; height: 34px; border-radius: 9px; cursor: pointer; font-size: 14px; z-index: 2; }
.modal-close:hover { background: var(--surface-2); }
.modal-head { padding: 22px 28px 16px; border-bottom: 1px solid var(--border); }
.modal-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.modal-head h2 { margin: 0; font-size: 23px; line-height: 1.25; letter-spacing: -.01em; }
.modal-metrics { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 14px; }
.modal-metrics .mm { display: flex; flex-direction: column; }
.modal-metrics .mm b { font-size: 19px; font-weight: 800; }
.modal-metrics .mm span { font-size: 11px; color: var(--text-faint); text-transform: uppercase; letter-spacing: .04em; }
.modal-body { padding: 18px 28px 30px; }

/* markdown */
.markdown { color: var(--text); font-size: 14.5px; }
.markdown h2 { font-size: 17px; margin: 22px 0 8px; padding-bottom: 5px; border-bottom: 1px solid var(--border); }
.markdown h3 { font-size: 15px; margin: 18px 0 6px; color: var(--text); }
.markdown h4 { font-size: 13.5px; margin: 14px 0 4px; color: var(--text-soft); text-transform: uppercase; letter-spacing: .04em; }
.markdown p { margin: 8px 0; color: var(--text-soft); }
.markdown strong { color: var(--text); font-weight: 700; }
.markdown ul { margin: 8px 0; padding-left: 20px; }
.markdown li { margin: 4px 0; color: var(--text-soft); }
.markdown a { color: var(--accent); text-decoration: none; word-break: break-word; }
.markdown a:hover { text-decoration: underline; }
.markdown hr { border: none; border-top: 1px solid var(--border); margin: 18px 0; }

@media (max-width: 640px) {
  .topbar { padding: 12px 16px; }
  .toolbar { padding: 10px 16px; top: 62px; }
  .chips, .results, .datebar { padding-left: 16px; padding-right: 16px; }
  .brand-text p { display: none; }
  .stat { display: none; }
  #stat-shown { display: flex; }
  .grid { grid-template-columns: 1fr; }
  .modal { padding: 0; }
  .modal-card { border-radius: 0; min-height: 100%; }
}