/* ═══════════════════════════════════════════════════════════
   SOC · Sistema Obrador de Comunicaciones · soc.css
   Estética: editorial oscuro · tipografía refinada
   ═══════════════════════════════════════════════════════════ */

:root {
  --bg:         #0f0f0d;
  --bg2:        #161612;
  --bg3:        #1e1e19;
  --border:     #2a2a24;
  --border2:    #353530;
  --text:       #e8e4da;
  --text2:      #a09a8c;
  --text3:      #5a5650;
  --accent:     #c8a96e;
  --accent2:    #e8c88a;
  --accent-dim: rgba(200,169,110,0.12);
  --red:        #c96a6a;
  --green:      #7ab87a;
  --blue:       #6a9ac9;
  --sidebar-w:  260px;
  --topbar-h:   56px;
  --radius:     6px;
  --radius-lg:  12px;
  --shadow:     0 4px 24px rgba(0,0,0,0.4);
  --transition: 200ms ease;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;
  --font-mono:  'DM Mono', 'Courier New', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── SCROLLBAR ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ─── SIDEBAR ────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform var(--transition);
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 18px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.brand-mark {
  width: 38px; height: 38px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 4px;
  flex-shrink: 0;
  letter-spacing: 1px;
}

.brand-name {
  display: block;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.brand-sub {
  display: block;
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

.sidebar-nav {
  padding: 12px 0;
  flex: 1;
}

.nav-group-label {
  padding: 16px 18px 6px;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text3);
  font-weight: 500;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  color: var(--text2);
  text-decoration: none;
  font-size: 13px;
  transition: all var(--transition);
  border-left: 2px solid transparent;
  cursor: pointer;
}

.nav-item:hover {
  color: var(--text);
  background: var(--bg3);
  border-left-color: var(--border2);
}

.nav-item.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-left-color: var(--accent);
}

.nav-icon { font-size: 12px; width: 16px; text-align: center; flex-shrink: 0; }
.nav-num  { font-family: var(--font-mono); font-size: 10px; color: var(--text3); }

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
}

.version-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
}

/* ─── TOPBAR ─────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0;
  left: var(--sidebar-w);
  right: 0;
  height: var(--topbar-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  z-index: 90;
}

.topbar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text2);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}

.topbar-title {
  flex: 1;
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--text2);
}

.btn-icon {
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 7px 16px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition);
  letter-spacing: 0.3px;
}

.btn-icon:hover { background: var(--accent2); }

/* ─── MAIN CONTENT ───────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  margin-top: var(--topbar-h);
  padding: 32px 36px;
  min-height: calc(100vh - var(--topbar-h));
}

/* ─── VIEWS ──────────────────────────────────────────────── */
.view { display: none; }
.view.active { display: block; animation: fadeIn 250ms ease; }

@keyframes fadeIn { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:translateY(0); } }

/* ─── DASHBOARD ──────────────────────────────────────────── */
.page-header { margin-bottom: 40px; }

.page-title {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
}

.page-title em {
  font-style: italic;
  color: var(--accent);
}

.page-sub {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  cursor: pointer;
  transition: all var(--transition);
}

.stat-card:hover {
  border-color: var(--accent);
  background: var(--bg3);
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 11px;
  color: var(--text2);
  line-height: 1.3;
}

.stat-sec {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text3);
  margin-top: 4px;
}

/* Dashboard cards */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.dash-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.dash-card-label {
  padding: 14px 18px 10px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text3);
  border-bottom: 1px solid var(--border);
}

.dash-card-body { padding: 18px; }

.system-layers { display: flex; flex-direction: column; gap: 8px; }

.layer {
  padding: 10px 14px;
  border-left: 3px solid var(--c, var(--accent));
  background: rgba(255,255,255,0.02);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 12px;
  color: var(--text2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.layer span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
}

.quick-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ql-btn {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text2);
  padding: 10px 12px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
}

.ql-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* ─── GENERIC VIEW ───────────────────────────────────────── */
.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 20px;
}

.view-title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--text);
}

.view-desc {
  font-size: 12px;
  color: var(--text3);
  margin-top: 4px;
  font-style: italic;
}

.view-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.search-input {
  background: var(--bg2);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 13px;
  width: 220px;
  outline: none;
  transition: border-color var(--transition);
}

.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--text3); }

/* ─── TABLE ──────────────────────────────────────────────── */
.table-wrap {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  background: var(--bg3);
  color: var(--text2);
  font-weight: 500;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text2);
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }

.data-table tr:hover td {
  background: var(--bg3);
  color: var(--text);
}

.data-table td.td-id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
  width: 40px;
}

.td-actions {
  display: flex;
  gap: 6px;
  white-space: nowrap;
}

.btn-edit, .btn-del {
  background: none;
  border: 1px solid var(--border2);
  border-radius: 4px;
  padding: 4px 9px;
  font-size: 11px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-edit { color: var(--blue); }
.btn-edit:hover { background: rgba(106,154,201,0.1); border-color: var(--blue); }

.btn-del { color: var(--red); }
.btn-del:hover { background: rgba(201,106,106,0.1); border-color: var(--red); }

.table-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--text3);
  font-size: 14px;
}

/* Badge de estado */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.badge-green  { background: rgba(122,184,122,0.15); color: var(--green); }
.badge-orange { background: rgba(200,169,110,0.15); color: var(--accent); }
.badge-red    { background: rgba(201,106,106,0.15); color: var(--red); }
.badge-blue   { background: rgba(106,154,201,0.15); color: var(--blue); }
.badge-gray   { background: rgba(90,86,80,0.3);    color: var(--text3); }

/* ─── PAGINATION ─────────────────────────────────────────── */
.pagination {
  display: flex;
  gap: 6px;
  justify-content: center;
  padding: 20px 0 4px;
  flex-wrap: wrap;
}

.page-btn {
  background: var(--bg2);
  border: 1px solid var(--border2);
  color: var(--text2);
  padding: 6px 12px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition);
}

.page-btn:hover, .page-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

.page-btn:disabled { opacity: 0.3; pointer-events: none; }

/* ─── MODAL ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open { display: flex; animation: fadeIn 200ms ease; }

.modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  color: var(--text);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--red); }

.modal-body {
  padding: 22px;
  overflow-y: auto;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 18px;
  align-content: start;
}

.modal-footer {
  padding: 16px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

/* Form fields */
.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field.full { grid-column: 1 / -1; }

.field label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text3);
  font-weight: 500;
}

.field input,
.field select,
.field textarea {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 8px 10px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}

.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--accent); }

.field textarea {
  resize: vertical;
  min-height: 80px;
  font-family: var(--font-sans);
}

.field select option { background: var(--bg3); }

/* Buttons */
.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 9px 22px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-primary:hover { background: var(--accent2); }

.btn-secondary {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border2);
  padding: 9px 20px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-secondary:hover { border-color: var(--text2); color: var(--text); }

/* ─── TOAST ──────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  box-shadow: var(--shadow);
  z-index: 300;
  opacity: 0;
  transform: translateY(10px);
  transition: all 300ms ease;
  pointer-events: none;
  max-width: 320px;
}

.toast.show { opacity: 1; transform: translateY(0); }
.toast.ok   { border-color: var(--green); }
.toast.err  { border-color: var(--red);   }

/* ─── RISK LEVEL INDICATOR ───────────────────────────────── */
.risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.risk-1, .risk-2 { background: rgba(122,184,122,0.15); color: var(--green); }
.risk-3, .risk-4 { background: rgba(200,169,110,0.15); color: var(--accent); }
.risk-5, .risk-6 { background: rgba(201,106,106,0.1);  color: #e08a50; }
.risk-7, .risk-8,
.risk-9, .risk-10 { background: rgba(201,106,106,0.2); color: var(--red); }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open { transform: translateX(0); }

  .topbar { left: 0; }
  .topbar-toggle { display: flex; }

  .main-content { margin-left: 0; padding: 20px 16px; }

  .dashboard-grid { grid-template-columns: 1fr; }
  .modal-body { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
}

@media (max-width: 560px) {
  .page-title { font-size: 30px; }
  .view-header { flex-direction: column; }
  .search-input { width: 100%; }
}

/* ─── LOADING SPINNER ────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-row td {
  text-align: center;
  padding: 40px;
  color: var(--text3);
}