/* Luz Verde Marketing — sistema de diseño compartido (mismo lenguaje visual que luz-verde) */
:root {
  --green-deep: #1A2B1A;
  --green-mid:  #2E7D32;
  --green-main: #4CAF50;
  --green-pale: #E8F5E9;
  --amber:      #F9A825;
  --red:        #EF5350;
  --brown:      #795548;
  --cream:      #F5F0E8;

  --bg:         #F8FAF7;
  --bg-card:    #FFFFFF;
  --border:     #DCE8DC;
  --text:       #1A2B1A;
  --text-muted: #5A7060;
  --sidebar-bg: #1A2B1A;
  --sidebar-txt:#C8DCC8;
  --sidebar-act:#4CAF50;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg:       #0D160D;
    --bg-card:  #162016;
    --border:   #2A3D2A;
    --text:     #E8F5E9;
    --text-muted:#8CAE8C;
  }
}
:root[data-theme="light"] {
  --bg:#F8FAF7; --bg-card:#FFFFFF; --border:#DCE8DC; --text:#1A2B1A; --text-muted:#5A7060;
}
:root[data-theme="dark"] {
  --bg:#0D160D; --bg-card:#162016; --border:#2A3D2A; --text:#E8F5E9; --text-muted:#8CAE8C;
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html,body { height:100%; font-family: -apple-system,system-ui,'Segoe UI',sans-serif; background:var(--bg); color:var(--text); font-size:15px; }

/* ── APP SHELL ─────────────────────────────────────────── */
.app { display:flex; height:100vh; overflow:hidden; }

/* ── SIDEBAR ───────────────────────────────────────────── */
.sidebar {
  width:220px; flex-shrink:0; background:var(--sidebar-bg);
  display:flex; flex-direction:column; padding:0; overflow:hidden;
  transition: width .25s;
}
.sidebar-logo { padding:24px 20px 18px; border-bottom:1px solid rgba(255,255,255,.08); }
.logo-mark {
  font-family: Georgia,'Times New Roman',serif;
  font-size:22px; font-weight:400; letter-spacing:.02em;
  color:#FFFFFF; line-height:1.1;
}
.logo-sub { font-size:10px; color:var(--sidebar-txt); letter-spacing:.12em; text-transform:uppercase; margin-top:3px; }

.nav { flex:1; padding:12px 0; overflow-y:auto; }
.nav-item {
  display:flex; align-items:center; gap:10px;
  padding:10px 20px; cursor:pointer;
  color:var(--sidebar-txt); font-size:13.5px; letter-spacing:.01em;
  border-left:3px solid transparent; transition:all .15s;
  user-select:none; text-decoration:none;
}
.nav-item:hover  { background:rgba(255,255,255,.05); color:#fff; }
.nav-item.active { background:rgba(76,175,80,.12); color:var(--sidebar-act); border-left-color:var(--sidebar-act); }
.nav-icon { font-size:16px; width:20px; text-align:center; }

.nav-badge {
  margin-left:auto; background:var(--red); color:#fff; font-size:10px;
  padding:1px 6px; border-radius:20px; font-weight:600;
}
.nav-item.soon { opacity:.5; }
.nav-tag {
  margin-left:auto; font-size:9px; text-transform:uppercase; letter-spacing:.06em;
  color:var(--sidebar-txt); border:1px solid rgba(255,255,255,.2);
  padding:1px 6px; border-radius:20px;
}

/* ── ESTADO "PRÓXIMAMENTE" en tarjetas de acceso ────────── */
.card-soon { opacity:.55; pointer-events:none; }
.soon-pill {
  display:inline-block; font-size:10px; text-transform:uppercase; letter-spacing:.06em;
  color:var(--text-muted); border:1px solid var(--border); padding:1px 7px;
  border-radius:20px; margin-top:8px;
}
.hero-cta {
  background:linear-gradient(135deg, var(--green-mid), var(--green-main));
  color:#fff; border-radius:12px; padding:24px 26px; margin-bottom:24px;
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.hero-cta h2 { font-family:Georgia,'Times New Roman',serif; font-weight:400; font-size:20px; margin-bottom:6px; }
.hero-cta p { font-size:13.5px; opacity:.92; max-width:520px; }
.hero-cta .btn { background:#fff; color:var(--green-deep); flex-shrink:0; }
.hero-cta .btn:hover { background:var(--cream); }

.sidebar-role {
  padding:0 20px 12px; font-size:11px; color:var(--text-muted);
  text-transform:uppercase; letter-spacing:.08em;
}

.sidebar-bottom {
  padding:16px 20px;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex; align-items:center; gap:10px;
}
.theme-btn {
  background:rgba(255,255,255,.08); border:none; color:#aaa;
  padding:6px 10px; border-radius:6px; cursor:pointer; font-size:13px;
  transition:background .15s;
}
.theme-btn:hover { background:rgba(255,255,255,.15); }
.back-link, .app-link {
  flex:1; text-align:right;
  font-size:12px; color:var(--green-main); text-decoration:none;
  letter-spacing:.03em;
}
.back-link:hover, .app-link:hover { text-decoration:underline; }

/* ── MAIN ──────────────────────────────────────────────── */
.main { flex:1; display:flex; flex-direction:column; overflow:hidden; }

.topbar {
  padding:16px 28px; border-bottom:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
  background:var(--bg-card); flex-shrink:0;
}
.section-title {
  font-family: Georgia,'Times New Roman',serif;
  font-size:20px; font-weight:400; color:var(--text);
}
.topbar-right { display:flex; align-items:center; gap:12px; }
.refresh-btn {
  background:none; border:1px solid var(--border); color:var(--text-muted);
  padding:5px 12px; border-radius:6px; cursor:pointer; font-size:12px;
  transition:all .15s;
}
.refresh-btn:hover { border-color:var(--green-main); color:var(--green-main); }
.status-dot { width:8px; height:8px; border-radius:50%; background:var(--green-main); display:inline-block; }
.status-label { font-size:12px; color:var(--text-muted); }

.content { flex:1; overflow-y:auto; padding:24px 28px; }

/* ── SECTIONS ──────────────────────────────────────────── */
.section { display:none; }
.section.active { display:block; }

/* ── CARDS / GRID ──────────────────────────────────────── */
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:24px; }
.grid-2 { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; margin-bottom:24px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-bottom:24px; }

.card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:10px; padding:20px; overflow:hidden;
}
.card-title {
  font-size:11px; text-transform:uppercase; letter-spacing:.1em;
  color:var(--text-muted); margin-bottom:8px; font-weight:500;
}
.card-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; }
.card-label { font-size:13px; font-weight:600; color:var(--text); }

.kpi-val {
  font-size:30px; font-weight:600; color:var(--text);
  font-variant-numeric: tabular-nums; line-height:1;
}
.kpi-sub { font-size:12px; color:var(--text-muted); margin-top:6px; }
.kpi-badge {
  display:inline-block; font-size:11px; padding:2px 7px;
  border-radius:20px; margin-top:6px; font-weight:500;
}
.badge-ok   { background:var(--green-pale); color:var(--green-mid); }
.badge-warn { background:#FFF8E1; color:#F57F17; }
.badge-crit { background:#FFEBEE; color:#C62828; }

/* ── FORMS ─────────────────────────────────────────────── */
.form-grid   { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-grid-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:14px; }
.field { display:flex; flex-direction:column; gap:5px; }
.field-full { grid-column:1/-1; }
label { font-size:12px; text-transform:uppercase; letter-spacing:.08em; color:var(--text-muted); font-weight:500; }
input,select,textarea {
  background:var(--bg); border:1px solid var(--border); color:var(--text);
  padding:9px 12px; border-radius:7px; font-size:14px; width:100%; outline:none; font-family:inherit;
}
input:focus,select:focus,textarea:focus { border-color:var(--green-main); box-shadow:0 0 0 3px rgba(76,175,80,.1); }
textarea { resize:vertical; min-height:72px; }

/* ── BUTTONS ───────────────────────────────────────────── */
.btn { padding:9px 20px; border-radius:8px; border:none; cursor:pointer; font-size:14px; font-weight:500; transition:all .15s; display:inline-flex; align-items:center; gap:6px; }
.btn-primary { background:var(--green-main); color:#fff; }
.btn-primary:hover { background:var(--green-mid); }
.btn-secondary { background:var(--bg); border:1px solid var(--border); color:var(--text); }
.btn-secondary:hover { border-color:var(--green-main); color:var(--green-main); }
.btn-sm { padding:5px 12px; font-size:12px; }
.btn-danger { background:var(--red); color:#fff; }
.btn:disabled { opacity:.5; cursor:not-allowed; }

/* ── TABS ──────────────────────────────────────────────── */
.tabs { display:flex; gap:0; border-bottom:1px solid var(--border); margin-bottom:20px; }
.tab { padding:10px 18px; cursor:pointer; font-size:13px; color:var(--text-muted); border-bottom:2px solid transparent; margin-bottom:-1px; transition:all .15s; }
.tab.active { color:var(--green-main); border-bottom-color:var(--green-main); }

/* ── TABLE ─────────────────────────────────────────────── */
.tbl { width:100%; border-collapse:collapse; font-size:13px; }
.tbl th { text-align:left; padding:8px 12px; font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--text-muted); border-bottom:2px solid var(--border); font-weight:500; }
.tbl td { padding:9px 12px; border-bottom:1px solid var(--border); color:var(--text); font-variant-numeric:tabular-nums; }
.tbl tr:last-child td { border-bottom:none; }
.tbl tr:hover td { background:rgba(76,175,80,.04); }

.pill {
  display:inline-block; font-size:11px; font-weight:500;
  padding:2px 8px; border-radius:20px; letter-spacing:.02em;
}
.pill-ok   { background:#E8F5E9; color:#2E7D32; }
.pill-warn { background:#FFF3E0; color:#E65100; }
.pill-crit { background:#FFEBEE; color:#B71C1C; }
.pill-blue { background:#E3F2FD; color:#1565C0; }

/* ── PROGRESS ──────────────────────────────────────────── */
.prog-row { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.prog-label { font-size:12.5px; color:var(--text); width:180px; flex-shrink:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.prog-bar { flex:1; height:7px; background:var(--border); border-radius:4px; overflow:hidden; }
.prog-fill { height:100%; border-radius:4px; transition:width .4s; }
.prog-val { font-size:12px; color:var(--text-muted); width:36px; text-align:right; font-variant-numeric:tabular-nums; }

/* ── CHART SVG ─────────────────────────────────────────── */
.chart-wrap { overflow-x:auto; }
.chart-svg { display:block; }

/* ── SECTION TITLE ─────────────────────────────────────── */
.s-title {
  font-family:Georgia,'Times New Roman',serif;
  font-size:15px; font-weight:400; color:var(--text-muted);
  margin-bottom:14px; margin-top:6px;
  letter-spacing:.01em;
}

/* ── LOADING ───────────────────────────────────────────── */
.loading { text-align:center; padding:40px; color:var(--text-muted); font-size:14px; }
.spin { display:inline-block; width:20px; height:20px; border:2px solid var(--border); border-top-color:var(--green-main); border-radius:50%; animation:spin .7s linear infinite; margin-right:8px; vertical-align:middle; }
@keyframes spin { to { transform:rotate(360deg); } }

/* ── TOAST ─────────────────────────────────────────────── */
.toast { position:fixed; top:20px; right:20px; background:#333; color:#fff; padding:12px 20px; border-radius:10px; font-size:14px; z-index:999; opacity:0; transition:opacity .2s; pointer-events:none; max-width:320px; }
.toast.show { opacity:1; }
.toast.ok  { background:var(--green-mid); }
.toast.err { background:var(--red); }

/* ── CHAT FAB / PANEL ──────────────────────────────────── */
.chat-fab {
  position:fixed; bottom:24px; right:24px;
  width:52px; height:52px; border-radius:50%;
  background:var(--green-main); border:none; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 16px rgba(0,0,0,.2); font-size:22px;
  transition:transform .15s; z-index:100;
}
.chat-fab:hover { transform:scale(1.08); }
.chat-panel {
  position:fixed; right:0; top:0; bottom:0; width:380px;
  background:var(--bg-card); border-left:1px solid var(--border);
  display:flex; flex-direction:column; z-index:200;
  transform:translateX(100%); transition:transform .25s;
  box-shadow:-4px 0 24px rgba(0,0,0,.1);
}
.chat-panel.open { transform:translateX(0); }
.chat-header {
  padding:16px 20px; border-bottom:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
  flex-shrink:0;
}
.chat-close { background:none; border:none; cursor:pointer; color:var(--text-muted); font-size:20px; }
.chat-msgs { flex:1; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:12px; }
.msg { max-width:85%; padding:10px 14px; border-radius:12px; font-size:13.5px; line-height:1.5; }
.msg-user { background:var(--green-main); color:#fff; align-self:flex-end; border-radius:12px 12px 4px 12px; }
.msg-agent { background:var(--bg); border:1px solid var(--border); align-self:flex-start; border-radius:12px 12px 12px 4px; color:var(--text); }
.msg-agent strong { display:block; font-size:11px; color:var(--green-main); margin-bottom:4px; text-transform:uppercase; letter-spacing:.08em; }
.chat-input-row { padding:12px 16px; border-top:1px solid var(--border); display:flex; gap:8px; flex-shrink:0; }
.chat-input {
  flex:1; padding:9px 12px; border:1px solid var(--border);
  border-radius:8px; font-size:13px; background:var(--bg); color:var(--text);
  outline:none; resize:none;
}
.chat-input:focus { border-color:var(--green-main); }
.chat-send { background:var(--green-main); color:#fff; border:none; padding:9px 16px; border-radius:8px; cursor:pointer; font-size:13px; transition:background .15s; }
.chat-send:hover { background:var(--green-mid); }
.chat-clear { background:none; border:1px solid var(--border); color:var(--text-muted); padding:5px 10px; border-radius:6px; font-size:12px; cursor:pointer; }

/* ── KANBAN (pipeline de producción) ──────────────────── */
.kanban { display:flex; gap:14px; overflow-x:auto; padding-bottom:8px; }
.kanban-col { flex:0 0 240px; background:var(--bg-card); border:1px solid var(--border); border-radius:10px; padding:12px; min-height:200px; }
.kanban-col-title { font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--text-muted); font-weight:500; margin-bottom:10px; display:flex; justify-content:space-between; }
.kanban-card {
  background:var(--bg); border:1px solid var(--border); border-radius:8px;
  padding:10px 12px; margin-bottom:8px; cursor:grab; font-size:13px;
}
.kanban-card:hover { border-color:var(--green-main); }
.kanban-card.dragging { opacity:.4; }
.kanban-col.drag-over { border-color:var(--green-main); background:rgba(76,175,80,.05); }

/* ── MOBILE / BOTTOM NAV ──────────────────────────────── */
.bottom-nav {
  display:none;
  position:fixed; bottom:0; left:0; right:0;
  background:var(--sidebar-bg); border-top:1px solid rgba(255,255,255,.08);
  z-index:150; padding-bottom:env(safe-area-inset-bottom,0);
}
.bottom-nav-inner { display:flex; }
.bn-item {
  flex:1; display:flex; flex-direction:column; align-items:center;
  justify-content:center; gap:3px; padding:8px 4px 7px;
  color:var(--sidebar-txt); font-size:9.5px; letter-spacing:.04em;
  text-transform:uppercase; cursor:pointer; text-decoration:none;
  border-top:2px solid transparent; transition:color .15s; background:none; border-left:0; border-right:0; border-bottom:0;
}
.bn-item .bn-icon { font-size:18px; line-height:1; }
.bn-item.active, .bn-item:hover { color:var(--sidebar-act); border-top-color:var(--sidebar-act); }

@media (max-width:768px) {
  .sidebar { display:none; }
  .bottom-nav { display:block; }
  .content { padding:16px; padding-bottom:80px; }
  .topbar { padding:12px 16px; }
  .grid-4 { grid-template-columns:repeat(2,1fr); }
  .grid-3 { grid-template-columns:repeat(2,1fr); }
  .grid-2 { grid-template-columns:1fr; }
  .form-grid, .form-grid-3 { grid-template-columns:1fr; }
  .chat-fab { bottom:76px; }
}