:root {
  --bg: #FAFAF7;
  --bg-alt: #F2EFE8;
  --bg-card: #FFFFFF;
  --text: #111111;
  --text-mute: #6B6B68;
  --text-soft: #9C9A93;
  --border: #E8E5DC;
  --border-strong: #D9D6CD;
  --accent: #B8956A;
  --accent-soft: rgba(184, 149, 106, 0.12);

  --cat-regulatory: #B0463E;
  --cat-clinical:   #4A6FA5;
  --cat-m_a:        #5A8A5F;
  --cat-r_d:        #7A5A8A;
  --cat-manufacturing: #C68A4A;
  --cat-access:     #C7B14A;
  --cat-safety:     #D43B3B;
  --cat-policy:     #6E6E6E;

  --font-display: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

[data-theme="dark"] {
  --bg: #0E0E0C;
  --bg-alt: #1A1815;
  --bg-card: #15140F;
  --text: #EDEAE2;
  --text-mute: #9C9A93;
  --text-soft: #6B6B68;
  --border: #2A2723;
  --border-strong: #3A3631;
  --accent-soft: rgba(184, 149, 106, 0.18);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.mono { font-family: var(--font-mono); font-size: 0.85em; }

/* TOPBAR */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex; align-items: center; gap: 16px;
}
.topbar .logo {
  font-family: var(--font-display);
  font-weight: 600; font-size: 18px;
  letter-spacing: -0.02em;
}
.topbar .logo .accent { color: var(--accent); }
.topbar .date {
  font-family: var(--font-mono);
  font-size: 12px; color: var(--text-mute);
}
.topbar .spacer { flex: 1; }

.search {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 10px;
  width: 280px;
}
.search input {
  background: transparent; border: 0; outline: 0;
  width: 100%; color: var(--text); font: inherit; font-size: 14px;
}

.toggle {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--border); border-radius: 4px;
  padding: 6px 10px; font-size: 13px;
  background: transparent; color: var(--text);
}
.toggle.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

.iconbtn {
  width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: 4px;
  background: transparent; color: var(--text); font-size: 14px;
}
.iconbtn:hover { border-color: var(--border-strong); }

/* LAYOUT */
.layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

.filters {
  position: sticky; top: 78px; align-self: start;
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 18px 16px;
  font-size: 14px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}
.filters h3 {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text-mute); margin: 14px 0 8px 0; font-weight: 500;
}
.filters h3:first-child { margin-top: 0; }
.filter-item {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 0; cursor: pointer; user-select: none;
}
.filter-item input { accent-color: var(--accent); }
.filter-item .count { margin-left: auto; color: var(--text-soft); font-family: var(--font-mono); font-size: 11px; }

/* MAIN */
.main { min-width: 0; }

.status-strip {
  display: flex; gap: 24px;
  padding: 14px 18px;
  margin-bottom: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 4px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-mute);
  text-transform: uppercase; letter-spacing: 0.1em;
  flex-wrap: wrap;
}
.status-strip .stat strong {
  color: var(--accent); font-weight: 600;
  margin-right: 6px;
}
.status-strip .stat-divider { color: var(--border-strong); }

.section-title {
  font-family: var(--font-mono);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--accent); font-weight: 600;
  border-left: 3px solid var(--accent);
  padding-left: 10px;
  margin: 0 0 14px 0;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
  min-height: 320px;
}
.hero .card-1 { grid-row: 1 / 3; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
  display: flex; flex-direction: column; gap: 8px;
  min-width: 0;
}
.card:hover { border-color: var(--border-strong); }
.card:active { transform: translateY(1px); }
.card .cat-chip {
  display: inline-block; align-self: flex-start;
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.08em;
  font-weight: 600;
  padding: 3px 7px; border-radius: 3px;
  background: var(--accent-soft);
}
.card .title {
  font-family: var(--font-display);
  font-weight: 600; line-height: 1.3;
  overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical;
}
.card-1 .title { font-size: 22px; -webkit-line-clamp: 4; }
.card:not(.card-1) .title { font-size: 15px; -webkit-line-clamp: 3; }

.card .meta {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-mute);
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-top: auto;
}
.card .summary-preview {
  font-size: 13px; color: var(--text-mute);
  overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.card .watch-mark {
  display: inline-block; width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%; margin-right: 4px;
}

/* EVENTS 7d */
.events {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 8px; margin-bottom: 32px;
}
.event-day {
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 10px;
  min-height: 110px;
}
.event-day.today { border-color: var(--accent); }
.event-day .day-label {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-mute); text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 8px;
}
.event-day.today .day-label { color: var(--accent); font-weight: 600; }
.event-pill {
  font-size: 12px; line-height: 1.3;
  padding: 6px 8px; margin-bottom: 4px;
  border-left: 3px solid var(--text-soft);
  background: var(--bg-alt);
  border-radius: 0 3px 3px 0;
  cursor: pointer;
}
.event-pill.t1 { border-left-color: var(--accent); }
.event-pill .ev-loc { color: var(--text-mute); font-size: 11px; }

/* STREAM */
.stream { display: flex; flex-direction: column; gap: 14px; }
.date-header {
  position: sticky; top: 78px;
  background: var(--bg);
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text-mute);
  padding: 8px 0; margin-top: 8px;
  border-bottom: 1px solid var(--border);
  z-index: 5;
}
.row {
  display: grid;
  grid-template-columns: 60px auto 1fr;
  gap: 12px;
  padding: 12px 0;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}
.row:hover { background: var(--bg-alt); margin: 0 -12px; padding-left: 12px; padding-right: 12px; }
.row .time { font-family: var(--font-mono); font-size: 12px; color: var(--text-mute); padding-top: 2px; }
.row .row-cat {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 2px 6px; border-radius: 3px;
  background: var(--accent-soft); height: fit-content;
  white-space: nowrap;
}
.row .body { min-width: 0; }
.row .row-title { font-weight: 500; line-height: 1.4; }
.row .row-meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-mute); margin-top: 4px; }

/* DRAWER */
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 480px; max-width: 100vw;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.32, 0.72, 0.4, 1);
  z-index: 100;
  overflow-y: auto;
}
.drawer.open { transform: translateX(0); box-shadow: -8px 0 32px rgba(0,0,0,0.18); }
.drawer .drawer-header {
  position: sticky; top: 0;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  z-index: 1;
}
.drawer .drawer-content { padding: 20px 24px 60px 24px; }
.drawer .d-title {
  font-family: var(--font-display); font-size: 22px; line-height: 1.3;
  font-weight: 600; margin: 12px 0 16px 0;
}
.drawer h4 {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--accent); font-weight: 600;
  border-left: 3px solid var(--accent); padding-left: 8px;
  margin: 18px 0 8px 0;
}
.drawer ul { padding-left: 18px; line-height: 1.55; }
.drawer .why { font-size: 14px; color: var(--text-mute); font-style: italic; }
.drawer .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.drawer .chip {
  font-size: 12px; padding: 3px 8px;
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: 3px; color: var(--text-mute);
}
.drawer .actions { display: flex; gap: 10px; margin-top: 24px; }
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 14px; font-size: 13px;
  border: 1px solid var(--border); border-radius: 4px;
  background: var(--bg-card); color: var(--text); cursor: pointer;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: white; }
.btn:hover { border-color: var(--border-strong); }

.backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  opacity: 0; pointer-events: none; transition: opacity 0.2s; z-index: 90;
}
.backdrop.show { opacity: 1; pointer-events: auto; }

/* RESPONSIVE */
@media (max-width: 1023px) {
  .layout { grid-template-columns: 1fr; }
  .filters {
    position: static; max-height: none;
    margin-bottom: 16px;
  }
  .hero { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .hero .card-1 { grid-row: auto; grid-column: 1 / -1; }
  .events { grid-template-columns: repeat(2, 1fr); overflow-x: auto; }
  .topbar .search { width: 180px; }
  .drawer { width: 100vw; }
}

@media (max-width: 600px) {
  .topbar { padding: 10px 12px; gap: 8px; }
  .topbar .date { display: none; }
  .topbar .search { width: 130px; }
  .layout { padding: 12px; gap: 16px; }
  .hero { grid-template-columns: 1fr; }
  .hero .card-1 { grid-column: auto; }
  .row { grid-template-columns: 1fr; gap: 4px; }
  .row .time, .row .row-cat { font-size: 11px; }
}

/* Categoría coloreada */
.cat-regulatory   { color: var(--cat-regulatory)   !important; background: rgba(176,70,62,0.12)  !important; }
.cat-clinical     { color: var(--cat-clinical)     !important; background: rgba(74,111,165,0.12) !important; }
.cat-m_a          { color: var(--cat-m_a)          !important; background: rgba(90,138,95,0.12)  !important; }
.cat-r_d          { color: var(--cat-r_d)          !important; background: rgba(122,90,138,0.12) !important; }
.cat-manufacturing { color: var(--cat-manufacturing) !important; background: rgba(198,138,74,0.12) !important; }
.cat-access       { color: var(--cat-access)       !important; background: rgba(199,177,74,0.12) !important; }
.cat-safety       { color: var(--cat-safety)       !important; background: rgba(212,59,59,0.12)  !important; }
.cat-policy       { color: var(--cat-policy)       !important; background: rgba(110,110,110,0.12) !important; }

/* ADMIN */
.admin-shell { max-width: 1100px; margin: 0 auto; padding: 24px; }
.admin-tabs {
  display: flex; gap: 0; border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.tab-btn {
  padding: 12px 18px; background: transparent; border: 0;
  border-bottom: 2px solid transparent;
  color: var(--text-mute);
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th {
  text-align: left; font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-mute);
  font-weight: 500; padding: 10px 8px; border-bottom: 1px solid var(--border);
}
.tbl td { padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.tbl tr:hover { background: var(--bg-alt); }

.input, .select {
  font: inherit; font-size: 14px;
  padding: 8px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 4px;
  color: var(--text);
}
.field { display: flex; flex-direction: column; gap: 4px; }
.field label {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-mute);
}
.row-form { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; align-items: end; margin-bottom: 16px; }

.empty { color: var(--text-mute); padding: 40px; text-align: center; font-style: italic; }
.error { color: var(--cat-safety); font-size: 13px; }

.badge-ok  { color: var(--cat-m_a); }
.badge-fail { color: var(--cat-safety); }

.login-box {
  max-width: 360px; margin: 80px auto;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 4px;
}
.login-box h1 {
  font-family: var(--font-display); font-size: 22px;
  margin: 0 0 24px 0;
}
.login-box .input { width: 100%; margin-bottom: 16px; }
.login-box .btn { width: 100%; justify-content: center; }