/*
  AgriPeople Enterprise UI — Professional White Theme
  Direction: Clean enterprise SaaS (Linear + Salesforce Lightning)
  Typography: DM Sans (headings) + Inter (body)
  Color: White base · Slate grays · Indigo accents · Emerald success
*/

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=DM+Mono:wght@400;500&display=swap');

:root {
  /* Base */
  --e-bg:       #f8fafc;
  --e-surface:  #ffffff;
  --e-border:   #e2e8f0;
  --e-border-s: #cbd5e1;

  /* Text */
  --e-text:     #0f172a;
  --e-text-2:   #475569;
  --e-text-3:   #94a3b8;

  /* Accents */
  --e-indigo:   #4f46e5;
  --e-indigo-l: #eef2ff;
  --e-blue:     #0ea5e9;
  --e-blue-l:   #f0f9ff;
  --e-green:    #10b981;
  --e-green-l:  #ecfdf5;
  --e-amber:    #f59e0b;
  --e-amber-l:  #fffbeb;
  --e-red:      #ef4444;
  --e-red-l:    #fef2f2;
  --e-purple:   #8b5cf6;
  --e-purple-l: #f5f3ff;

  /* Shadows */
  --e-shadow-s: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
  --e-shadow-m: 0 4px 12px rgba(15,23,42,.08), 0 2px 4px rgba(15,23,42,.04);
  --e-shadow-l: 0 12px 32px rgba(15,23,42,.1), 0 4px 8px rgba(15,23,42,.05);

  /* Radius */
  --e-r-s: 6px;
  --e-r-m: 10px;
  --e-r-l: 14px;

  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  background: var(--e-bg);
  color: var(--e-text);
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout ─────────────────────────────────────────────────── */
.e-layout { display: flex; min-height: 100vh; }

.e-sidebar {
  width: 220px;
  background: var(--e-surface);
  border-right: 1px solid var(--e-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.e-main { flex: 1; min-width: 0; overflow-x: hidden; }

/* ── Sidebar ────────────────────────────────────────────────── */
.e-brand {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--e-border);
  display: flex;
  align-items: center;
  gap: .65rem;
}
.e-brand-logo {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--e-indigo), var(--e-blue));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 800; color: #fff;
  flex-shrink: 0;
}
.e-brand-name { font-size: .82rem; font-weight: 700; color: var(--e-text); }

.e-nav { padding: .5rem; flex: 1; }
.e-nav-section {
  font-size: .6rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .8px; color: var(--e-text-3);
  padding: .6rem .6rem .3rem;
}
.e-nav-link {
  display: flex; align-items: center; gap: .55rem;
  padding: .42rem .7rem; border-radius: var(--e-r-s);
  font-size: .75rem; font-weight: 500;
  color: var(--e-text-2); text-decoration: none;
  transition: all .12s; margin-bottom: 2px;
}
.e-nav-link:hover { background: var(--e-bg); color: var(--e-text); }
.e-nav-link.active {
  background: var(--e-indigo-l);
  color: var(--e-indigo);
  font-weight: 600;
}
.e-nav-link i { font-size: .85rem; width: 16px; flex-shrink: 0; }

/* ── Page header ────────────────────────────────────────────── */
.e-header {
  background: var(--e-surface);
  border-bottom: 1px solid var(--e-border);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 50;
}
.e-header h1 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--e-text);
  margin: 0;
}
.e-header-sub {
  font-size: .7rem;
  color: var(--e-text-3);
  margin: .1rem 0 0;
}
.e-header-right { margin-left: auto; display: flex; gap: .5rem; align-items: center; }

/* ── Cards ──────────────────────────────────────────────────── */
.e-card {
  background: var(--e-surface);
  border: 1px solid var(--e-border);
  border-radius: var(--e-r-l);
  box-shadow: var(--e-shadow-s);
}
.e-card-head {
  padding: .85rem 1.1rem;
  border-bottom: 1px solid var(--e-border);
  display: flex;
  align-items: center;
  gap: .6rem;
}
.e-card-title { font-size: .82rem; font-weight: 700; color: var(--e-text); }
.e-card-body { padding: 1rem 1.1rem; }

/* ── KPI strip ──────────────────────────────────────────────── */
.e-kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--e-border);
  border-top: 1px solid var(--e-border);
  border-bottom: 1px solid var(--e-border);
}
.e-kpi {
  background: var(--e-surface);
  padding: .9rem 1.1rem;
  cursor: pointer;
  transition: background .12s;
}
.e-kpi:hover { background: var(--e-bg); }
.e-kpi-val { font-size: 1.4rem; font-weight: 800; line-height: 1; color: var(--e-text); }
.e-kpi-lbl { font-size: .63rem; color: var(--e-text-3); margin-top: .2rem; font-weight: 500; }

/* ── Buttons ────────────────────────────────────────────────── */
.e-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .45rem 1rem; border-radius: var(--e-r-s);
  font-size: .75rem; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: all .12s;
  font-family: inherit; text-decoration: none;
  white-space: nowrap;
}
.e-btn-primary {
  background: var(--e-indigo); color: #fff; border-color: var(--e-indigo);
}
.e-btn-primary:hover { background: #4338ca; }
.e-btn-secondary {
  background: var(--e-surface); color: var(--e-text-2);
  border-color: var(--e-border);
}
.e-btn-secondary:hover { background: var(--e-bg); border-color: var(--e-border-s); color: var(--e-text); }
.e-btn-ghost { background: none; color: var(--e-text-2); border-color: transparent; }
.e-btn-ghost:hover { background: var(--e-bg); color: var(--e-text); }
.e-btn-sm { padding: .3rem .7rem; font-size: .7rem; }
.e-btn-icon { padding: .42rem; }

/* ── Inputs ─────────────────────────────────────────────────── */
.e-input, .e-select, .e-textarea {
  width: 100%;
  background: var(--e-surface);
  border: 1px solid var(--e-border);
  border-radius: var(--e-r-s);
  padding: .5rem .75rem;
  font-size: .8rem;
  color: var(--e-text);
  font-family: inherit;
  outline: none;
  transition: border-color .12s, box-shadow .12s;
}
.e-input:focus, .e-select:focus, .e-textarea:focus {
  border-color: var(--e-indigo);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}
.e-input::placeholder, .e-textarea::placeholder { color: var(--e-text-3); }
.e-textarea { resize: vertical; min-height: 80px; line-height: 1.6; }
.e-label { font-size: .72rem; font-weight: 600; color: var(--e-text-2); display: block; margin-bottom: .35rem; }

/* ── Badges ─────────────────────────────────────────────────── */
.e-badge {
  display: inline-flex; align-items: center; gap: .25rem;
  padding: .15rem .5rem; border-radius: 20px;
  font-size: .63rem; font-weight: 700;
}
.e-badge-indigo { background: var(--e-indigo-l); color: var(--e-indigo); }
.e-badge-green  { background: var(--e-green-l);  color: var(--e-green); }
.e-badge-amber  { background: var(--e-amber-l);  color: var(--e-amber); }
.e-badge-red    { background: var(--e-red-l);    color: var(--e-red); }
.e-badge-blue   { background: var(--e-blue-l);   color: var(--e-blue); }
.e-badge-purple { background: var(--e-purple-l); color: var(--e-purple); }
.e-badge-gray   { background: var(--e-bg);       color: var(--e-text-3); border: 1px solid var(--e-border); }

/* ── Table ──────────────────────────────────────────────────── */
.e-table { width: 100%; border-collapse: collapse; font-size: .78rem; }
.e-table th {
  text-align: left; padding: .6rem .9rem;
  border-bottom: 1px solid var(--e-border);
  font-size: .65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--e-text-3); background: var(--e-bg);
}
.e-table td {
  padding: .65rem .9rem; border-bottom: 1px solid var(--e-border);
  color: var(--e-text); vertical-align: middle;
}
.e-table tr:hover td { background: var(--e-bg); }
.e-table tr:last-child td { border-bottom: none; }

/* ── Module grid ────────────────────────────────────────────── */
.e-module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  padding: 1.2rem;
}

.e-module-card {
  background: var(--e-surface);
  border: 1px solid var(--e-border);
  border-radius: var(--e-r-l);
  box-shadow: var(--e-shadow-s);
  transition: all .15s;
  cursor: pointer;
  overflow: hidden;
  position: relative;
}
.e-module-card:hover {
  border-color: var(--e-indigo);
  box-shadow: var(--e-shadow-m);
  transform: translateY(-2px);
}
.e-module-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--card-accent, var(--e-indigo));
  opacity: 0;
  transition: opacity .15s;
}
.e-module-card:hover::before { opacity: 1; }

.e-module-head {
  padding: .9rem 1rem;
  border-bottom: 1px solid var(--e-border);
  display: flex; align-items: center; gap: .75rem;
}
.e-module-icon {
  width: 38px; height: 38px; border-radius: var(--e-r-m);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
  background: var(--e-indigo-l);
}
.e-module-name { font-size: .8rem; font-weight: 700; color: var(--e-text); }
.e-module-sub  { font-size: .63rem; color: var(--e-text-3); margin-top: .1rem; }
.e-module-body { padding: .85rem 1rem; }
.e-module-features {
  display: flex; flex-wrap: wrap; gap: .3rem; margin-bottom: .6rem;
}
.e-module-feat {
  font-size: .62rem; padding: .15rem .45rem; border-radius: 4px;
  background: var(--e-bg); color: var(--e-text-2);
  border: 1px solid var(--e-border);
}

/* ── Tabs ───────────────────────────────────────────────────── */
.e-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--e-border);
  background: var(--e-surface);
  padding: 0 1.2rem;
  overflow-x: auto;
}
.e-tab {
  padding: .65rem 1rem; font-size: .75rem; font-weight: 600;
  color: var(--e-text-3); cursor: pointer; border: none;
  background: none; border-bottom: 2px solid transparent;
  transition: all .12s; white-space: nowrap; font-family: inherit;
  margin-bottom: -1px;
}
.e-tab:hover { color: var(--e-text); }
.e-tab.active { color: var(--e-indigo); border-bottom-color: var(--e-indigo); }

/* ── AI Copilot panel ───────────────────────────────────────── */
.e-copilot {
  background: var(--e-surface);
  border: 1px solid var(--e-border);
  border-radius: var(--e-r-l);
  box-shadow: var(--e-shadow-s);
  overflow: hidden;
}
.e-copilot-head {
  padding: .8rem 1.1rem;
  border-bottom: 1px solid var(--e-border);
  display: flex; align-items: center; gap: .65rem;
  background: linear-gradient(135deg, var(--e-indigo-l), var(--e-blue-l));
}
.e-copilot-input-row { display: flex; gap: .5rem; padding: .75rem 1.1rem; }
.e-copilot-response {
  margin: 0 1.1rem .75rem;
  padding: .75rem .9rem;
  background: var(--e-bg);
  border: 1px solid var(--e-border);
  border-radius: var(--e-r-m);
  font-size: .78rem; line-height: 1.7;
  color: var(--e-text-2); white-space: pre-line;
  display: none;
}
.e-copilot-response.visible { display: block; }

/* ── Mode pills ─────────────────────────────────────────────── */
.e-modes { display: flex; gap: .3rem; padding: 0 1.1rem .65rem; }
.e-mode {
  padding: .25rem .65rem; border-radius: 20px; font-size: .65rem;
  font-weight: 600; cursor: pointer; border: 1px solid var(--e-border);
  background: var(--e-bg); color: var(--e-text-3); transition: all .12s;
  font-family: inherit;
}
.e-mode.active {
  background: var(--e-indigo-l); border-color: var(--e-indigo);
  color: var(--e-indigo);
}

/* ── Chat ───────────────────────────────────────────────────── */
.e-chat-layout { display: flex; height: calc(100vh - 57px); }
.e-chat-sidebar {
  width: 230px; border-right: 1px solid var(--e-border);
  background: var(--e-surface); display: flex; flex-direction: column;
  flex-shrink: 0;
}
.e-chat-channel {
  display: flex; align-items: center; gap: .5rem;
  padding: .38rem .75rem; border-radius: var(--e-r-s);
  cursor: pointer; font-size: .75rem; color: var(--e-text-2);
  margin: 2px .4rem; transition: all .1s;
}
.e-chat-channel:hover { background: var(--e-bg); }
.e-chat-channel.active { background: var(--e-indigo-l); color: var(--e-indigo); font-weight: 600; }
.e-chat-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.e-chat-msgs { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .6rem; }
.e-msg-group { display: flex; gap: .7rem; }
.e-msg-avatar {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  background: var(--e-indigo-l); color: var(--e-indigo);
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 800; margin-top: .15rem;
}
.e-msg-author { font-size: .72rem; font-weight: 700; color: var(--e-text); }
.e-msg-time   { font-size: .6rem; color: var(--e-text-3); margin-left: .4rem; }
.e-msg-text {
  font-size: .75rem; color: var(--e-text-2); line-height: 1.6;
  background: var(--e-bg); padding: .5rem .75rem;
  border-radius: 0 var(--e-r-m) var(--e-r-m) var(--e-r-m);
  border: 1px solid var(--e-border); margin-top: .2rem;
}
.e-chat-input-wrap {
  padding: .75rem 1rem; border-top: 1px solid var(--e-border);
  background: var(--e-surface);
}
.e-chat-input-box {
  display: flex; gap: .5rem; align-items: flex-end;
  background: var(--e-bg); border: 1px solid var(--e-border);
  border-radius: var(--e-r-m); padding: .5rem .75rem;
  transition: border-color .12s;
}
.e-chat-input-box:focus-within { border-color: var(--e-indigo); }
.e-chat-input {
  flex: 1; background: none; border: none; outline: none;
  font-family: inherit; font-size: .78rem; color: var(--e-text);
  resize: none; max-height: 100px; line-height: 1.5;
}
.e-chat-input::placeholder { color: var(--e-text-3); }

/* ── Modal ──────────────────────────────────────────────────── */
.e-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,.4);
  z-index: 300; display: none; align-items: center; justify-content: center; padding: 1rem;
  backdrop-filter: blur(4px);
}
.e-overlay.open { display: flex; }
.e-modal {
  background: var(--e-surface);
  border: 1px solid var(--e-border);
  border-radius: var(--e-r-l);
  box-shadow: var(--e-shadow-l);
  width: 100%; max-width: 540px;
  max-height: 88vh; overflow-y: auto;
}
.e-modal-head {
  padding: .9rem 1.1rem; border-bottom: 1px solid var(--e-border);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; background: var(--e-surface); z-index: 1;
}
.e-modal-title { font-size: .85rem; font-weight: 700; color: var(--e-text); }
.e-modal-body { padding: 1rem 1.1rem; }

/* ── Heatmap ────────────────────────────────────────────────── */
.e-heatmap { display: grid; grid-template-columns: 30px repeat(24,1fr); gap: 3px; }
.e-hm-cell { height: 16px; border-radius: 3px; background: var(--e-bg); border: 1px solid var(--e-border); }
.e-hm-label { font-size: .55rem; color: var(--e-text-3); display: flex; align-items: center; }

/* ── Progress bar ───────────────────────────────────────────── */
.e-progress { height: 6px; background: var(--e-bg); border-radius: 3px; overflow: hidden; }
.e-progress-fill { height: 100%; border-radius: 3px; background: var(--e-indigo); transition: width .4s; }

/* ── Risk meter ─────────────────────────────────────────────── */
.e-risk-bar { height: 8px; background: var(--e-bg); border-radius: 4px; overflow: hidden; margin: .4rem 0; }
.e-risk-fill { height: 100%; border-radius: 4px; transition: width .5s; }

/* ── Voice button ───────────────────────────────────────────── */
.e-voice-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--e-bg); border: 1px solid var(--e-border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all .15s; color: var(--e-text-2);
  font-size: .85rem;
}
.e-voice-btn:hover { background: var(--e-indigo-l); border-color: var(--e-indigo); color: var(--e-indigo); }
.e-voice-btn.listening { background: var(--e-red-l); border-color: var(--e-red); color: var(--e-red); animation: pulse .8s infinite; }
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.1)} }

/* ── DLP result ─────────────────────────────────────────────── */
.e-dlp-allow { background: var(--e-green-l); border: 1px solid #bbf7d0; color: #065f46; }
.e-dlp-warn  { background: var(--e-amber-l); border: 1px solid #fde68a; color: #92400e; }
.e-dlp-block { background: var(--e-red-l);   border: 1px solid #fecaca; color: #991b1b; }

/* ── Empty state ────────────────────────────────────────────── */
.e-empty {
  text-align: center; padding: 2.5rem 1rem;
  color: var(--e-text-3); font-size: .8rem;
}
.e-empty-icon { font-size: 2rem; margin-bottom: .5rem; opacity: .5; }

/* ── Toast ──────────────────────────────────────────────────── */
.e-toast {
  position: fixed; bottom: 1.2rem; right: 1.2rem; z-index: 9999;
  padding: .65rem 1.1rem; border-radius: var(--e-r-m);
  font-size: .75rem; font-weight: 600;
  box-shadow: var(--e-shadow-l); max-width: 280px;
  animation: slideUp .2s ease;
}
@keyframes slideUp { from{transform:translateY(8px);opacity:0} to{transform:translateY(0);opacity:1} }
.e-toast-success { background: var(--e-green-l); color: #065f46; border: 1px solid #bbf7d0; }
.e-toast-error   { background: var(--e-red-l);   color: #991b1b; border: 1px solid #fecaca; }
.e-toast-info    { background: var(--e-blue-l);   color: #0c4a6e; border: 1px solid #bae6fd; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .e-sidebar { width: 200px; }
  .e-module-grid { grid-template-columns: 1fr; padding: .75rem; }
  .e-kpi-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .e-sidebar { display: none; }
  .e-kpi-strip { grid-template-columns: repeat(2, 1fr); }
}