/* ============================================================
   PersonDB — Matrix / Hacker Sci-Fi Theme
   ============================================================ */

:root {
  --bg:        #0a0a0a;
  --bg-panel:  #0d1117;
  --bg-card:   #111820;
  --bg-hover:  #151d28;
  --bg-input:  #0b1018;
  --border:    #1a2633;
  --border-hi: #00ff4140;
  --green:     #00ff41;
  --green-dim: #00cc33;
  --green-lo:  #00ff4118;
  --cyan:      #00e5ff;
  --red:       #ff1744;
  --red-lo:    #ff174420;
  --amber:     #ffab00;
  --white:     #c9d6df;
  --muted:     #4a5f72;
  --font-head: 'IBM Plex Sans', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --sidebar-w: 240px;
  --radius:    4px;
  --transition: 180ms ease;
}

/* Slate — muted dark-blue/graphite alt theme (calm, no neon) */
[data-theme="slate"] {
  --bg: #1b1f24; --bg-panel: #23282f; --bg-card: #272d35; --bg-hover: #2e353d;
  --bg-input: #1f242a; --border: #343c46; --border-hi: #7c93a840;
  --green: #7c93a8; --green-dim: #5f7386; --green-lo: #7c93a818;
  --cyan: #8fb3c9; --red: #d9756a; --white: #d7dde3; --muted: #7a8794;
}
/* Minimal alt theme */
[data-theme="minimal"] {
  --bg: #111; --bg-panel: #1a1a1a; --bg-card: #222; --bg-hover: #2a2a2a;
  --green: #4fc3f7; --green-dim: #29b6f6; --green-lo: #4fc3f718;
  --cyan: #80deea; --border-hi: #4fc3f740;
}
/* Light theme */
[data-theme="light"] {
  --bg: #f0f2f5; --bg-panel: #ffffff; --bg-card: #ffffff; --bg-hover: #f5f7fa;
  --bg-input: #f8f9fb; --border: #d1d9e0; --border-hi: #00884440;
  --green: #008844; --green-dim: #006633; --green-lo: #00884418;
  --cyan: #0077cc; --red: #cc0022; --white: #1a1a2e; --muted: #6b7b8d;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.55;
}
a { color: var(--green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--cyan); }
img { max-width: 100%; display: block; }

/* ---- Matrix Rain Canvas ---- */
#matrix-rain {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; opacity: 0.06;
}

/* ---- App Shell ---- */
.shell { display: flex; min-height: 100vh; position: relative; z-index: 1; }

/* ---- Sidebar ---- */
.sidebar {
  width: var(--sidebar-w); background: var(--bg-panel);
  border-right: 1px solid var(--border); display: flex; flex-direction: column;
  position: fixed; top: 0; bottom: 0; left: 0; z-index: 100;
  overflow-y: auto;
  transition: transform 300ms ease;
}
.sidebar-head { padding: 1.4rem 1.2rem 0.8rem; border-bottom: 1px solid var(--border); }
.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.logo-hex { font-size: 1.6rem; color: var(--green); animation: pulse-glow 3s ease-in-out infinite; }
.logo-txt { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--green);
  letter-spacing: 2px; text-transform: uppercase; }
.logo-sub { font-family: var(--font-mono); font-size: 0.7rem; color: var(--muted); margin-top: 0.25rem;
  letter-spacing: 1px; }

.nav-links { padding: 0.8rem 0; flex: 1; }
.nav-add {
  display: flex; align-items: center; gap: 0.6rem; margin: 0.8rem 0.8rem 0;
  padding: 0.55rem 0.9rem; background: var(--green-lo); border: 1px solid var(--green-dim);
  border-radius: var(--radius); color: var(--green); font-weight: 700; font-size: 0.9rem;
  text-decoration: none; transition: all var(--transition);
}
.nav-add:hover { background: var(--green); color: var(--bg); }
.nav-add-ico { font-size: 1.2rem; font-weight: 700; line-height: 1; }
.nav-item {
  display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 1.2rem;
  color: var(--muted); font-size: 0.95rem; font-weight: 600; transition: all var(--transition);
  border-left: 3px solid transparent;
}
.nav-item:hover { color: var(--white); background: var(--green-lo); }
.nav-item.active { color: var(--green); border-left-color: var(--green); background: var(--green-lo); }
.ni { font-size: 1rem; width: 1.4rem; text-align: center; }
.nav-sect { font-family: var(--font-mono); font-size: 0.65rem; color: var(--muted);
  padding: 0.8rem 1.2rem 0.3rem; text-transform: uppercase; letter-spacing: 2px; }
.nav-sys { border-top: 1px solid var(--border); }
.nav-sect-toggle { display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; user-select: none; padding-right: 1.2rem; }
.nav-sect-toggle:hover { color: var(--green); }
.nav-sect-arrow { font-size: 0.6rem; transition: transform var(--transition); }
.nav-group-body { display: none; }
.nav-group.open .nav-group-body { display: block; }
.nav-group.open .nav-sect-arrow { transform: rotate(180deg); }
.nav-bottom { padding: 0.8rem 1.2rem; border-top: 1px solid var(--border); }
.lang-form { display: flex; }
.lang-sel {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border); color: var(--white);
  padding: 0.35rem 0.5rem; border-radius: var(--radius); font-family: var(--font-body);
  font-size: 0.85rem; cursor: pointer;
}
.lang-sel:focus { border-color: var(--green); outline: none; box-shadow: 0 0 0 2px var(--green-lo); }

.sidebar-toggle {
  display: none; position: fixed; top: 0.8rem; left: 0.8rem; z-index: 200;
  background: var(--bg-panel); border: 1px solid var(--border); color: var(--green);
  font-size: 1.3rem; padding: 0.3rem 0.6rem; border-radius: var(--radius); cursor: pointer;
}

/* ---- Main Content ---- */
.main { flex: 1; margin-left: var(--sidebar-w); padding: 1.5rem 2rem 3rem; min-height: 100vh; }
.content { max-width: 1200px; }

/* ---- Alerts ---- */
.alerts {
  position: fixed; top: 1rem; right: 1rem; z-index: 1000;
  width: min(360px, calc(100vw - 2rem));
  display: flex; flex-direction: column; gap: 0.5rem;
  pointer-events: none;
}
.alert {
  padding: 0.65rem 1rem; border-radius: var(--radius);
  display: flex; align-items: center; gap: 0.5rem; cursor: pointer;
  font-size: 0.9rem; font-weight: 600; animation: slide-in 300ms ease;
  background: var(--bg-panel); box-shadow: 0 6px 20px rgba(0,0,0,0.3);
  pointer-events: auto;
}
.alert-success { background: var(--green-lo); border: 1px solid var(--green-dim); color: var(--green); }
.alert-error { background: var(--red-lo); border: 1px solid var(--red); color: var(--red); }
.alert-info, .alert-warning { background: #ffab0015; border: 1px solid var(--amber); color: var(--amber); }
.ai { font-size: 1.1rem; }

/* ---- Announcement banner ---- */
.announcement-banner {
  display: flex; align-items: flex-start; gap: 0.6rem; padding: 0.7rem 1rem;
  background: var(--green-lo); border: 1px solid var(--green-dim); border-radius: var(--radius);
  margin-bottom: 1rem; font-size: 0.9rem;
}

/* ---- Page Header ---- */
.page-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.5rem; flex-wrap: wrap; gap: 0.8rem;
}
.head-acts { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.85rem; color: var(--muted); }
.breadcrumb a { color: var(--green); }

/* ---- Glitch Heading ---- */
.glitch {
  font-family: var(--font-head); font-size: 1.6rem; font-weight: 700;
  color: var(--green); letter-spacing: 3px; text-transform: uppercase;
  position: relative;
}
.glitch::before, .glitch::after {
  content: attr(data-text); position: absolute; left: 0; top: 0;
  width: 100%; overflow: hidden;
}
.glitch::before { animation: glitch-1 3s infinite linear; clip-path: inset(0 0 65% 0); color: var(--cyan); }
.glitch::after { animation: glitch-2 3s infinite linear; clip-path: inset(65% 0 0 0); color: var(--green); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.55rem 1.2rem; border-radius: var(--radius); font-family: var(--font-body);
  font-weight: 600; font-size: 0.9rem; border: 1px solid var(--border);
  cursor: pointer; transition: all var(--transition); text-decoration: none;
  background: var(--bg-panel); color: var(--white);
}
.btn:hover { border-color: var(--green); color: var(--green); background: var(--green-lo); }
.btn-p { background: var(--green-lo); border-color: var(--green-dim); color: var(--green); }
.btn-p:hover { background: var(--green); color: var(--bg); }
.btn-d { border-color: var(--red); color: var(--red); background: var(--red-lo); }
.btn-d:hover { background: var(--red); color: #fff; }
.btn-ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--green); background: var(--green-lo); }
.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
.btn-x {
  background: none; border: none; color: var(--red); cursor: pointer; font-size: 1rem;
  padding: 0.2rem; opacity: 0.6; transition: opacity var(--transition);
}
.btn-x:hover { opacity: 1; }
.inline { display: inline; }
.mb { margin-bottom: 0.6rem; display: inline-block; }

/* ---- Stats ---- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.8rem; }
.stat {
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem; position: relative; overflow: hidden;
  transition: border-color var(--transition);
}
.stat:hover { border-color: var(--green-dim); }
.stat-val { font-family: var(--font-head); font-size: 2rem; font-weight: 700; color: var(--green); }
.stat-lbl { font-size: 0.85rem; color: var(--muted); margin-top: 0.2rem; font-weight: 600; }
.stat-ico { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%);
  font-size: 2.5rem; color: var(--green); opacity: 0.08; }

/* ---- Panels ---- */
.panel {
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem; margin-bottom: 1rem;
}
.panel-t { font-family: var(--font-head); font-size: 0.85rem; letter-spacing: 2px;
  text-transform: uppercase; color: var(--green); margin-bottom: 0.8rem; display: flex; align-items: center; gap: 0.5rem; }
.pi { font-size: 1rem; }
.panel-full { margin-top: 1rem; }
.form-panel { max-width: 700px; }

/* ---- Dashboard Grid ---- */
.dash-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; }

/* ---- Mini cards (favorites) ---- */
.mini-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); gap: 0.6rem; }
.mini-card { display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
  padding: 0.6rem; border-radius: var(--radius); transition: background var(--transition); text-align: center; }
.mini-card:hover { background: var(--green-lo); }
.mini-av { width: 48px; height: 48px; border-radius: 50%; overflow: hidden;
  border: 2px solid var(--green-dim); display: flex; align-items: center; justify-content: center; }
.mini-av img { width: 100%; height: 100%; object-fit: cover; }
.mini-nm { font-size: 0.72rem; color: var(--white); line-height: 1.2; }

/* ---- Avatar placeholder ---- */
.av-ph {
  display: flex; align-items: center; justify-content: center;
  background: var(--green-lo); color: var(--green); font-family: var(--font-head);
  font-weight: 700; width: 100%; height: 100%;
}
.av-ph.lg { font-size: 1.6rem; width: 80px; height: 80px; border-radius: 50%; }
.av-ph.xl { font-size: 2.4rem; width: 120px; height: 120px; border-radius: 50%; }

/* ---- Recent list ---- */
.recent-list { display: flex; flex-direction: column; }
.recent-row { display: flex; justify-content: space-between; padding: 0.45rem 0;
  border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.recent-row:last-child { border-bottom: none; }
.recent-dt { color: var(--muted); font-family: var(--font-mono); font-size: 0.75rem; }

/* ---- Tags ---- */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag-b {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.25rem 0.65rem; border-radius: 2px; font-size: 0.78rem; font-weight: 600;
  background: color-mix(in srgb, var(--tc, var(--green)) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--tc, var(--green)) 40%, transparent);
  color: var(--tc, var(--green)); transition: all var(--transition);
}
.tag-b:hover { background: color-mix(in srgb, var(--tc, var(--green)) 30%, transparent); color: var(--tc, var(--green)); }
.tag-cnt { font-family: var(--font-mono); font-size: 0.65rem; opacity: 0.7; }
.tag-sm { font-size: 0.68rem; padding: 0.15rem 0.4rem; border-radius: 2px;
  background: color-mix(in srgb, var(--tc, var(--green)) 12%, transparent);
  color: var(--tc, var(--green)); }

/* ---- Groups ---- */
.grp-list { display: flex; flex-direction: column; }
.grp-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0;
  border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.grp-row:last-child { border-bottom: none; }
.grp-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.grp-cnt { margin-left: auto; color: var(--muted); font-family: var(--font-mono); font-size: 0.75rem; }

/* ---- Card grid (tags/groups listing) ---- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.item-card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.item-head { border-left: 3px solid; padding-left: 0.8rem; margin-bottom: 0.5rem;
  display: flex; justify-content: space-between; align-items: center; }
.item-name { font-weight: 700; font-size: 1rem; }
.item-cnt { font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); }
.item-desc { font-size: 0.82rem; color: var(--muted); margin-bottom: 0.5rem; }
.item-acts { display: flex; gap: 0.4rem; }

/* ---- Person Grid ---- */
.bulk-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 0.7rem; margin-top: 1rem; padding: 0.8rem 1rem; }
.bulk-bar select, .bulk-bar .form-control { width: auto; padding: 0.35rem 0.5rem; font-size: 0.85rem; }
.bulk-count { font-size: 0.85rem; color: var(--muted); }
.bulk-field { display: none; gap: 0.4rem; }
.person-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; margin-top: 1rem; }
.p-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: all 250ms ease; position: relative;
}
.p-card:hover { border-color: var(--green-dim); transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,255,65,0.08); }
.p-card-link { display: block; text-decoration: none; color: inherit; }
.p-select { position: absolute; top: 0.5rem; left: 0.5rem; z-index: 3; width: 18px; height: 18px; cursor: pointer; }
.p-card-top { padding: 1.2rem 1rem 0.6rem; display: flex; justify-content: center; position: relative; }
.fav-badge { position: absolute; top: 0.5rem; right: 0.5rem; font-size: 0.9rem; }
.p-avatar { width: 80px; height: 80px; border-radius: 50%; overflow: hidden;
  border: 2px solid var(--green-dim); display: flex; align-items: center; justify-content: center; }
.p-avatar img { width: 100%; height: 100%; object-fit: cover; }
.p-card-body { padding: 0.4rem 1rem 1rem; text-align: center; }
.p-name { font-family: var(--font-body); font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 0.15rem; }
.p-nick { font-family: var(--font-mono); font-size: 0.75rem; color: var(--green-dim); }
.p-company { font-size: 0.78rem; color: var(--muted); margin-top: 0.15rem; }
.p-tags { margin-top: 0.5rem; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.25rem; }
.scanline {
  position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0; transition: opacity 300ms ease;
}
.p-card:hover .scanline { opacity: 1; }

/* ---- Person Detail ---- */
.detail-grid { display: grid; grid-template-columns: 1fr 380px; gap: 1.2rem; }
.detail-head { display: flex; gap: 1.2rem; align-items: flex-start; margin-bottom: 1.2rem; }
.detail-av { flex-shrink: 0; width: 120px; height: 120px; border-radius: 50%; overflow: hidden;
  border: 3px solid var(--green-dim); display: flex; align-items: center; justify-content: center; }
.detail-av img { width: 100%; height: 100%; object-fit: cover; }
.detail-name { font-family: var(--font-head); font-size: 1.3rem; color: var(--green); letter-spacing: 1px; }
.detail-nick { font-family: var(--font-mono); color: var(--green-dim); font-size: 0.85rem; }
.detail-co { color: var(--muted); font-size: 0.9rem; margin-top: 0.2rem; }
.detail-meta { display: flex; gap: 0.8rem; margin-top: 0.4rem; flex-wrap: wrap; }
.mi { font-size: 0.82rem; color: var(--muted); }
.det-sect { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.sect-t { font-family: var(--font-head); font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--green); margin-bottom: 0.5rem; }
.muted { color: var(--muted); font-size: 0.85rem; }
.json-badge { font-family: var(--font-mono); font-size: 0.55rem; background: var(--green-lo);
  color: var(--green); padding: 0.1rem 0.4rem; border-radius: 2px; vertical-align: middle; }
.json-block { font-family: var(--font-mono); font-size: 0.78rem; color: var(--green-dim);
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0.8rem; overflow-x: auto; white-space: pre; }

/* ---- Contact / Relationship / Document lists ---- */
.c-list, .r-list, .d-list { display: flex; flex-direction: column; gap: 0.3rem; }
.c-item, .r-item, .d-item {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.5rem 0;
  border-bottom: 1px solid var(--border); font-size: 0.88rem;
}
.c-item:last-child, .r-item:last-child, .d-item:last-child { border-bottom: none; }
.c-ico, .r-ico, .d-ico { font-size: 1.1rem; flex-shrink: 0; }
.c-info, .r-info, .d-info { flex: 1; min-width: 0; }
.c-val { font-weight: 600; color: var(--white); word-break: break-all; }
.c-lbl, .r-type, .d-type { font-size: 0.75rem; color: var(--muted); }
.r-person, .d-title { font-weight: 600; color: var(--green); }
.pri-b { color: var(--amber); font-size: 0.85rem; }
.doc-prev { margin-top: 0.5rem; }
.doc-prev img { border-radius: var(--radius); border: 1px solid var(--border); max-height: 200px; }

/* ---- Photo gallery ---- */
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 0.5rem; }
.photo-item { position: relative; }
.photo-item img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius);
  border: 1px solid var(--border); display: block; }
.photo-del { position: absolute; top: 3px; right: 3px; }
.photo-caption { font-size: 0.7rem; color: var(--muted); text-align: center; margin-top: 0.2rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mod-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

/* ---- Search ---- */
.search-panel { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem; margin-bottom: 1rem; }
.search-form { width: 100%; }
.search-row { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.search-input { flex: 1; min-width: 200px; }
.filter-grp { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.cb-label { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.85rem;
  color: var(--white); cursor: pointer; }

/* ---- Forms ---- */
.form-matrix { }
.form-grid { display: flex; flex-direction: column; gap: 1rem; }
.fg { margin-bottom: 0.7rem; }
.fg label { display: block; font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.25rem; }
.fg-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.8rem; }
.form-control {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border); color: var(--white);
  padding: 0.55rem 0.8rem; border-radius: var(--radius); font-family: var(--font-body); font-size: 0.9rem;
  transition: border-color var(--transition);
}
.form-control:focus { border-color: var(--green); outline: none; box-shadow: 0 0 0 3px var(--green-lo); }
textarea.form-control { resize: vertical; }
select.form-control { cursor: pointer; }
.code-input { font-family: var(--font-mono) !important; font-size: 0.82rem; }
.cb-grid { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.cb-grid li { list-style: none; }
.cb-grid label { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.85rem;
  padding: 0.2rem 0.5rem; border: 1px solid var(--border); border-radius: var(--radius);
  cursor: pointer; transition: all var(--transition); }
.cb-grid label:hover { border-color: var(--green); background: var(--green-lo); }
input[type="file"] { color: var(--muted); }
input[type="color"] { height: 36px; padding: 2px; cursor: pointer; }
.field-err { color: var(--red); font-size: 0.78rem; margin-top: 0.2rem; }
.contact-row { padding: 0.5rem 0; border-bottom: 1px solid var(--border); }
small { font-size: 0.75rem; color: var(--muted); }
.form-actions { display: flex; gap: 0.6rem; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--border); }

/* ---- Confirm delete ---- */
.confirm-panel { max-width: 500px; text-align: center; }
.confirm-icon { font-size: 3rem; margin-bottom: 0.5rem; }
.confirm-msg { font-size: 1.05rem; margin-bottom: 1.2rem; }
.confirm-actions { display: flex; gap: 0.6rem; justify-content: center; }

/* ---- Import ---- */
.import-info { color: var(--muted); font-size: 0.9rem; margin-bottom: 1rem; }

/* ---- Empty states ---- */
.empty-state { grid-column: 1 / -1; text-align: center; padding: 3rem 1rem; }
.empty-ico { font-size: 3rem; color: var(--green); opacity: 0.3; margin-bottom: 0.5rem; }
.empty-state h3 { font-family: var(--font-head); color: var(--muted); font-size: 0.9rem;
  letter-spacing: 2px; margin-bottom: 0.8rem; }
.empty-sm { color: var(--muted); font-size: 0.82rem; padding: 0.5rem 0; }

/* ---- Pagination ---- */
.pager { display: flex; align-items: center; justify-content: center; gap: 0.6rem; margin-top: 1.5rem; }
.pg-info { font-family: var(--font-mono); color: var(--muted); font-size: 0.85rem; }

/* ---- Network Graph ---- */
.graph-box { width: 100%; height: 400px; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); position: relative; overflow: hidden; }

/* ---- Animations ---- */
@keyframes pulse-glow {
  0%, 100% { text-shadow: 0 0 8px var(--green); }
  50% { text-shadow: 0 0 20px var(--green), 0 0 40px var(--green-dim); }
}
@keyframes glitch-1 {
  0%, 93%, 100% { transform: translateX(0); }
  94% { transform: translateX(-2px); }
  96% { transform: translateX(2px); }
  98% { transform: translateX(-1px); }
}
@keyframes glitch-2 {
  0%, 91%, 100% { transform: translateX(0); }
  92% { transform: translateX(2px); }
  95% { transform: translateX(-2px); }
  97% { transform: translateX(1px); }
}
@keyframes slide-in {
  from { transform: translateX(-20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 30px rgba(0,0,0,0.6); }
  .sidebar-toggle { display: block; }
  .main { margin-left: 0; padding: 1rem; padding-top: 3rem; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-head { flex-direction: column; align-items: center; text-align: center; }
  .person-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}
@media (max-width: 600px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .search-row { flex-direction: column; }
  .filter-grp { width: 100%; }
  .dash-grid { grid-template-columns: 1fr; }
}

/* ---- Auth Shell ---- */
.auth-shell {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; position: relative; z-index: 1; padding: 2rem;
}
.auth-card {
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2rem; width: 100%; max-width: 420px;
}
.auth-logo { display: flex; align-items: center; justify-content: center; gap: 0.6rem; margin-bottom: 0.3rem; }
.auth-title { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700;
  color: var(--green); text-align: center; margin-bottom: 1rem; letter-spacing: 1px; }
.auth-footer { text-align: center; margin-top: 1rem; font-size: 0.85rem; color: var(--muted); }
.auth-footer a { color: var(--green); }

/* ---- Workspace Switcher ---- */
.ws-switcher { position: relative; margin-top: 0.5rem; }
.ws-current {
  display: flex; align-items: center; gap: 0.4rem; padding: 0.35rem 0.5rem;
  background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius);
  cursor: pointer; font-size: 0.8rem; font-weight: 600; transition: border-color var(--transition);
}
.ws-current:hover { border-color: var(--green-dim); }
.ws-dot-sm { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.ws-cur-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--white); }
.ws-arrow { color: var(--muted); font-size: 0.7rem; }
.ws-dropdown {
  position: absolute; top: 100%; left: 0; right: 0; margin-top: 4px;
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius);
  z-index: 50; display: none; overflow: hidden;
}
.ws-dropdown.open { display: block; }
.ws-dd-item {
  display: flex; align-items: center; gap: 0.4rem; padding: 0.45rem 0.6rem;
  width: 100%; border: none; background: none; color: var(--white); cursor: pointer;
  font-size: 0.8rem; font-family: var(--font-body); text-align: left;
  transition: background var(--transition); text-decoration: none;
}
.ws-dd-item:hover { background: var(--green-lo); }
.ws-dd-item.active { color: var(--green); background: var(--green-lo); }
.ws-dd-new { color: var(--green); border-top: 1px solid var(--border); }

/* ---- Workspace Pick ---- */
.ws-list { display: flex; flex-direction: column; gap: 0.5rem; }
.ws-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.6rem 0.8rem; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius); transition: border-color var(--transition);
}
.ws-item:hover { border-color: var(--green-dim); }
.ws-item-info { display: flex; align-items: center; gap: 0.6rem; }
.ws-name { font-weight: 700; color: var(--white); font-size: 0.9rem; }
.ws-role { font-size: 0.72rem; color: var(--muted); }

/* ---- User Info ---- */
.user-info {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.4rem 0; margin-bottom: 0.4rem; border-bottom: 1px solid var(--border);
}
.user-name { font-family: var(--font-mono); font-size: 0.75rem; color: var(--green); }

/* ---- Inference Cards ---- */
.inference-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }
.inference-card { padding: 1rem; }
.inf-people { display: flex; align-items: center; gap: 0.6rem; justify-content: space-between; margin-bottom: 0.6rem; }
.inf-person { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; font-weight: 600; color: var(--green); text-decoration: none; }
.inf-person:hover { color: var(--cyan); }
.inf-arrow { display: flex; flex-direction: column; align-items: center; gap: 0.1rem; flex-shrink: 0; }
.inf-type-icon { font-size: 1.2rem; }
.inf-type-label { font-family: var(--font-mono); font-size: 0.6rem; color: var(--muted); text-transform: uppercase; }
.inf-reason { font-size: 0.75rem; color: var(--muted); margin-bottom: 0.6rem; padding: 0.4rem;
  background: var(--bg); border-radius: var(--radius); font-family: var(--font-mono); }
.inf-actions { display: flex; justify-content: flex-end; }

/* ---- Map Mode Buttons ---- */
.map-modes { display: flex; flex-direction: column; gap: 4px; }
.mode-btn { font-size: 0.9rem !important; }
.mode-btn.active { background: var(--green-lo) !important; border-color: var(--green) !important; color: var(--green) !important; }

/* ---- Badges ---- */
.badge-off { display: inline-block; padding: 0.05rem 0.4rem; border-radius: var(--radius);
  background: var(--red-lo); color: var(--red); font-size: 0.68rem; font-weight: 700; text-transform: uppercase; }

/* ---- Platform admin: signup sparkline ---- */
.spark-bars { display: flex; align-items: flex-end; gap: 0.35rem; height: 140px; padding: 1rem 0.5rem 1.4rem; box-sizing: content-box; }
.spark-col { flex: 1; display: flex; align-items: flex-end; justify-content: center; height: 100%; position: relative; min-width: 0; }
.spark-bar { width: 100%; max-width: 22px; min-height: 2px; background: var(--green); border-radius: 2px 2px 0 0;
  opacity: 0.85; transition: opacity var(--transition); }
.spark-col:hover .spark-bar { opacity: 1; background: var(--cyan); }
.spark-lbl { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); margin-top: 0.3rem;
  font-size: 0.6rem; color: var(--muted); font-family: var(--font-mono); white-space: nowrap; }

/* ---- Public pages (help / rules / errors) ---- */
.public-shell { max-width: 860px; margin: 0 auto; padding: 1.5rem; position: relative; z-index: 1; }
.public-head { display: flex; align-items: center; justify-content: space-between; padding: 0.6rem 0 1.4rem;
  flex-wrap: wrap; gap: 0.8rem; }
.public-nav { display: flex; gap: 1.2rem; }
.public-nav a { color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.public-nav a:hover { color: var(--green); }
.public-content { padding-bottom: 3rem; }
.help-panel { margin-bottom: 1rem; }
.help-panel p { color: var(--white); font-size: 0.9rem; line-height: 1.6; }