/* ═══════════════════════════════════════════════════════════════════
   css/styles.css  —  Sistema de Seguridad Industrial
   Colores corporativos: Azul #24388c | Naranja #f39610
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=DM+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ── Variables globales ──────────────────────────────────────────── */
:root {
  --blue:        #24388c;
  --blue-d:      #1a2a6e;
  --blue-l:      #3550b8;
  --blue-pale:   #eef1fb;
  --orange:      #f39610;
  --orange-d:    #d4800a;
  --orange-pale: #fff8ea;

  --white:    #ffffff;
  --gray-50:  #f7f8fc;
  --gray-100: #edf0f7;
  --gray-200: #dde2ef;
  --gray-300: #c5cce0;
  --gray-400: #8e99bc;
  --gray-600: #5a6480;
  --gray-800: #1e2444;
  --gray-900: #111827;

  --green:      #1faa5e;
  --green-pale: #e8f8f0;
  --yellow:     #f59e0b;
  --yellow-pale:#fffbeb;
  --red:        #dc2626;
  --red-pale:   #fef2f2;

  --radius:    10px;
  --radius-lg: 16px;
  --shadow-xs: 0 1px 3px rgba(36,56,140,.07);
  --shadow-sm: 0 2px 8px rgba(36,56,140,.10);
  --shadow:    0 4px 18px rgba(36,56,140,.13);
  --shadow-lg: 0 8px 36px rgba(36,56,140,.18);

  --font-h: 'Barlow Condensed', sans-serif;
  --font-b: 'DM Sans', sans-serif;
  --tr: .17s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; }
body  { font-family: var(--font-b); background: var(--gray-50); color: var(--gray-800); min-height: 100vh; -webkit-font-smoothing: antialiased; }
img   { max-width: 100%; display: block; }
a     { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: var(--font-b); }

/* ── Scrollbar ───────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--blue-l); border-radius: 3px; }

/* ── Keyframes ───────────────────────────────────────────────────── */
@keyframes fadeUp   { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:translateY(0); } }
@keyframes slideIn  { from { opacity:0; transform:translateX(-10px); } to { opacity:1; transform:translateX(0); } }
@keyframes pulse    { 0%,100%{ transform:scale(1); } 50%{ transform:scale(1.06); } }
@keyframes spin     { to { transform:rotate(360deg); } }
@keyframes shimmer  { from { background-position:-200% 0; } to { background-position:200% 0; } }

/* ═══════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════ */
.site-header {
  background: var(--blue);
  position: sticky; top: 0; z-index: 200;
  box-shadow: 0 2px 16px rgba(36,56,140,.40);
}
.header-inner {
  max-width: 1040px; margin: 0 auto;
  padding: 0 20px; height: 62px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.header-brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.header-logo {
  width: 40px; height: 40px; flex-shrink: 0;
  background: var(--orange); border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 10px rgba(243,150,16,.45);
}
.header-logo svg { width: 22px; height: 22px; fill: #fff; }
.brand-name   { font-family: var(--font-h); font-size: 17px; font-weight: 700; color: #fff; letter-spacing: .4px; white-space: nowrap; }
.brand-sub    { font-size: 10px; color: rgba(255,255,255,.5); letter-spacing: 1.5px; text-transform: uppercase; }
.header-nav   { display: flex; gap: 4px; flex-shrink: 0; }
.nav-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: 7px;
  font-size: 12px; font-weight: 600; border: 1px solid rgba(255,255,255,.2);
  background: transparent; color: rgba(255,255,255,.7); cursor: pointer;
  transition: var(--tr); white-space: nowrap;
}
.nav-btn svg { width: 15px; height: 15px; flex-shrink: 0; }
.nav-btn:hover { background: rgba(255,255,255,.13); color: #fff; }
.nav-btn.active { background: var(--orange); border-color: var(--orange); color: #fff; }
@media (max-width: 520px) {
  .nav-btn span { display: none; }
  .nav-btn { padding: 8px 10px; }
  .brand-sub { display: none; }
}

/* ═══════════════════════════════════════════════
   PAGE WRAPPER
═══════════════════════════════════════════════ */
.page {
  max-width: 1040px; margin: 0 auto;
  padding: 28px 18px 70px;
  animation: fadeUp .3s ease both;
}
.page-header { margin-bottom: 28px; }
.page-title  { font-family: var(--font-h); font-size: 30px; font-weight: 800; color: var(--blue); letter-spacing: .3px; }
.page-sub    { font-size: 13px; color: var(--gray-600); margin-top: 4px; }

/* ═══════════════════════════════════════════════
   CARDS
═══════════════════════════════════════════════ */
.card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 24px; margin-bottom: 20px;
}
.card-title {
  font-family: var(--font-h); font-size: 17px; font-weight: 700;
  color: var(--blue); margin-bottom: 20px;
  display: flex; align-items: center; gap: 9px;
}
.card-title svg { width: 18px; height: 18px; color: var(--orange); flex-shrink: 0; }
@media (max-width: 560px) { .card { padding: 18px 16px; } }

/* ═══════════════════════════════════════════════
   FORM ELEMENTS
═══════════════════════════════════════════════ */
.form-grid   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group  { display: flex; flex-direction: column; gap: 6px; }
.form-group.span2 { grid-column: 1 / -1; }
.form-label  { font-size: 11px; font-weight: 700; color: var(--gray-600); letter-spacing: .5px; text-transform: uppercase; }
.form-label .req { color: var(--orange); margin-left: 2px; }
.form-control {
  padding: 11px 14px; border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  font-size: 15px; color: var(--gray-800); background: var(--white);
  transition: border-color var(--tr), box-shadow var(--tr); width: 100%;
  -webkit-appearance: none; appearance: none;
}
.form-control:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(36,56,140,.12);
}
.form-control::placeholder { color: var(--gray-300); }
.form-control.error { border-color: var(--red); box-shadow: 0 0 0 3px rgba(220,38,38,.10); }
textarea.form-control { resize: vertical; min-height: 96px; line-height: 1.55; }
select.form-control { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238e99bc' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }

/* Tipo selector cards */
.tipo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tipo-radio { display: none; }
.tipo-label {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 18px 10px; border: 2px solid var(--gray-200); border-radius: var(--radius);
  cursor: pointer; transition: var(--tr); text-align: center; user-select: none;
  font-size: 13px; font-weight: 600; color: var(--gray-600);
}
.tipo-emoji { font-size: 26px; }
.tipo-radio:checked + .tipo-label {
  border-color: var(--blue); color: var(--blue);
  background: var(--blue-pale); box-shadow: 0 0 0 3px rgba(36,56,140,.10);
}

/* Foto upload */
.photo-drop {
  border: 2px dashed var(--gray-200); border-radius: var(--radius);
  padding: 28px 16px; text-align: center; cursor: pointer;
  transition: var(--tr); position: relative; overflow: hidden; background: var(--gray-50);
}
.photo-drop:hover, .photo-drop.drag-over {
  border-color: var(--blue); background: var(--blue-pale);
}
.photo-drop input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.photo-drop-icon { font-size: 28px; margin-bottom: 8px; }
.photo-drop-text { font-size: 14px; color: var(--gray-600); font-weight: 500; }
.photo-drop-hint { font-size: 11px; color: var(--gray-400); margin-top: 4px; }
.photo-preview-img {
  width: 100%; max-height: 180px; object-fit: cover;
  border-radius: 8px; margin-top: 14px; display: none;
}
.photo-preview-img.show { display: block; }

/* Char counter */
.char-info { font-size: 11px; color: var(--gray-400); text-align: right; margin-top: 4px; }
.char-info.warn   { color: var(--yellow); }
.char-info.danger { color: var(--red); }

/* ═══════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: var(--radius); border: none; cursor: pointer;
  font-size: 14px; font-weight: 600; transition: var(--tr); white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 4px 14px rgba(36,56,140,.30); }
.btn-primary:hover { background: var(--blue-l); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(36,56,140,.38); }
.btn-orange  { background: var(--orange); color: #fff; box-shadow: 0 4px 14px rgba(243,150,16,.30); }
.btn-orange:hover { background: var(--orange-d); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--blue); border: 1.5px solid var(--blue); }
.btn-outline:hover { background: var(--blue-pale); }
.btn-ghost { background: transparent; color: var(--gray-600); border: 1.5px solid var(--gray-200); }
.btn-ghost:hover { border-color: var(--gray-300); color: var(--gray-800); }
.btn-danger { background: var(--red); color: #fff; }
.btn-green  { background: var(--green); color: #fff; }
.btn-sm { padding: 8px 14px; font-size: 12px; border-radius: 7px; }
.btn-sm svg { width: 13px; height: 13px; }
.btn-full { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; box-shadow: none !important; }
.btn:active { transform: scale(.98) !important; }

/* ═══════════════════════════════════════════════
   ALERTS & MESSAGES
═══════════════════════════════════════════════ */
.alert {
  border-radius: var(--radius); padding: 14px 18px; font-size: 14px;
  font-weight: 500; display: flex; align-items: flex-start; gap: 12px;
  animation: slideIn .25s ease; margin-bottom: 16px;
}
.alert svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.alert-success { background: var(--green-pale);  color: #14532d; border-left: 4px solid var(--green); }
.alert-error   { background: var(--red-pale);    color: #7f1d1d; border-left: 4px solid var(--red); }
.alert-info    { background: var(--blue-pale);   color: var(--blue); border-left: 4px solid var(--blue); }
.alert-warning { background: var(--yellow-pale); color: #78350f; border-left: 4px solid var(--yellow); }
.alert-hidden  { display: none !important; }

/* ═══════════════════════════════════════════════
   BADGES & STATUS
═══════════════════════════════════════════════ */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 700; letter-spacing: .4px;
  text-transform: uppercase; white-space: nowrap;
}
.badge::before { content:''; width:6px; height:6px; border-radius:50%; background:currentColor; display:block; }
.badge-abierto { background: var(--red-pale);    color: var(--red);   }
.badge-proceso  { background: var(--yellow-pale); color: #b45309;      }
.badge-cerrado  { background: var(--green-pale);  color: #15803d;      }

/* ═══════════════════════════════════════════════
   KPI / STAT CARDS
═══════════════════════════════════════════════ */
.kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 28px; }
@media (max-width: 700px) { .kpi-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 380px) { .kpi-grid { grid-template-columns: 1fr; } }

.kpi-card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 22px 18px; position: relative;
  overflow: hidden; transition: transform var(--tr), box-shadow var(--tr);
  border-top: 4px solid var(--accent, var(--blue));
}
.kpi-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.kpi-card.total   { --accent: var(--blue); }
.kpi-card.abierto { --accent: var(--red); }
.kpi-card.proceso  { --accent: var(--orange); }
.kpi-card.cerrado { --accent: var(--green); }

.kpi-icon  { font-size: 24px; margin-bottom: 10px; display: block; }
.kpi-num   { font-family: var(--font-h); font-size: 50px; font-weight: 800; line-height: 1; color: var(--accent); margin-bottom: 6px; }
.kpi-label { font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--gray-400); }

/* Skeleton loader for KPIs */
.kpi-skeleton .kpi-num {
  height: 50px; width: 60px; border-radius: 6px;
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
  color: transparent;
}

/* ═══════════════════════════════════════════════
   REPORT LIST
═══════════════════════════════════════════════ */
.toolbar {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 18px;
}
.search-box {
  flex: 1; min-width: 200px; padding: 9px 14px 9px 40px;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  font-size: 14px; color: var(--gray-800); transition: var(--tr);
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238e99bc' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") no-repeat 12px center;
}
.search-box:focus { outline: none; border-color: var(--blue); }

.filter-bar { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-btn {
  padding: 7px 14px; border-radius: 20px; font-size: 12px; font-weight: 600;
  border: 1.5px solid var(--gray-200); background: var(--white); color: var(--gray-600);
  cursor: pointer; transition: var(--tr);
}
.filter-btn:hover  { border-color: var(--blue); color: var(--blue); }
.filter-btn.active { background: var(--blue); border-color: var(--blue); color: #fff; }

.report-list { display: flex; flex-direction: column; gap: 12px; }

.report-card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs); border-left: 5px solid var(--accent, var(--gray-200));
  padding: 16px 18px; cursor: pointer; transition: var(--tr);
}
.report-card:hover { box-shadow: var(--shadow); transform: translateX(3px); }
.report-card.abierto { --accent: var(--red); }
.report-card.proceso  { --accent: var(--orange); }
.report-card.cerrado { --accent: var(--green); }

.rc-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.rc-id   { font-family: var(--font-h); font-size: 11px; font-weight: 700; color: var(--gray-400); letter-spacing: 1px; margin-bottom: 3px; }
.rc-name { font-weight: 600; font-size: 15px; }
.rc-desc { font-size: 13px; color: var(--gray-600); line-height: 1.5; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rc-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--gray-400); }
.rc-meta span { display: flex; align-items: center; gap: 4px; }
.rc-meta svg  { width: 12px; height: 12px; }

.empty-state { text-align: center; padding: 70px 20px; color: var(--gray-300); }
.empty-state .empty-ico { font-size: 52px; margin-bottom: 14px; }
.empty-state p { font-size: 14px; }

/* ═══════════════════════════════════════════════
   MODAL / DRAWER
═══════════════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15,22,50,.65);
  backdrop-filter: blur(4px); z-index: 500;
  display: flex; align-items: flex-end; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .22s;
}
@media (min-width: 640px) { .modal-overlay { align-items: center; padding: 20px; } }
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--white); width: 100%; max-width: 620px; max-height: 92vh;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow-y: auto; padding: 28px 24px 44px;
  transform: translateY(36px); transition: transform .28s cubic-bezier(.4,0,.2,1);
}
@media (min-width: 640px) { .modal { border-radius: var(--radius-lg); transform: translateY(0) scale(.96); } }
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal-handle { width: 36px; height: 4px; background: var(--gray-200); border-radius: 2px; margin: 0 auto 22px; }
@media (min-width: 640px) { .modal-handle { display: none; } }

.modal-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 22px; }
.modal-title { font-family: var(--font-h); font-size: 22px; font-weight: 800; color: var(--blue); }
.modal-close {
  width: 34px; height: 34px; border-radius: 50%; border: none;
  background: var(--gray-100); cursor: pointer; display: flex;
  align-items: center; justify-content: center; transition: var(--tr); flex-shrink: 0;
}
.modal-close:hover { background: var(--gray-200); }
.modal-close svg { width: 17px; height: 17px; }

.detail-section { margin-bottom: 20px; }
.detail-label { font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--gray-400); margin-bottom: 4px; }
.detail-val   { font-size: 14px; color: var(--gray-800); line-height: 1.5; }
.detail-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.modal-hr     { border: none; border-top: 1.5px solid var(--gray-100); margin: 20px 0; }

.status-group { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.st-radio { display: none; }
.st-label {
  padding: 8px 18px; border-radius: 20px; font-size: 12px; font-weight: 700;
  border: 2px solid var(--gray-200); cursor: pointer; transition: var(--tr); color: var(--gray-500); user-select: none;
}
.st-radio:checked + .st-label.abierto { background: var(--red-pale);    color: var(--red);   border-color: var(--red); }
.st-radio:checked + .st-label.proceso  { background: var(--yellow-pale); color: #b45309;       border-color: var(--yellow); }
.st-radio:checked + .st-label.cerrado { background: var(--green-pale);  color: #15803d;       border-color: var(--green); }

/* ═══════════════════════════════════════════════
   CHARTS
═══════════════════════════════════════════════ */
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
@media (max-width: 640px) { .charts-grid { grid-template-columns: 1fr; } }
.chart-card { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 22px 20px; }
.chart-title { font-family: var(--font-h); font-size: 15px; font-weight: 700; color: var(--blue); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.chart-title svg { width: 16px; height: 16px; color: var(--orange); }
.chart-wrap { position: relative; height: 230px; }

/* Progress bars */
.prog-item { margin-bottom: 14px; }
.prog-head { display: flex; justify-content: space-between; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.prog-track { height: 9px; background: var(--gray-100); border-radius: 5px; overflow: hidden; }
.prog-fill { height: 100%; border-radius: 5px; transition: width .9s cubic-bezier(.4,0,.2,1); }

/* ═══════════════════════════════════════════════
   LOGIN
═══════════════════════════════════════════════ */
.login-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background: linear-gradient(140deg, var(--blue-d) 0%, var(--blue) 55%, var(--blue-l) 100%);
}
.login-card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 44px 34px; width: 100%; max-width: 400px;
  animation: fadeUp .4s ease;
}
.login-logo {
  width: 68px; height: 68px; background: var(--orange); border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; box-shadow: 0 8px 24px rgba(243,150,16,.4);
}
.login-logo svg { width: 38px; height: 38px; fill: #fff; }
.login-title  { font-family: var(--font-h); font-size: 26px; font-weight: 800; color: var(--blue); text-align: center; margin-bottom: 6px; }
.login-sub    { font-size: 13px; color: var(--gray-600); text-align: center; margin-bottom: 30px; }
.login-hint   { font-size: 11px; color: var(--gray-400); text-align: center; margin-top: 18px; }

/* ═══════════════════════════════════════════════
   SPINNER / LOADING
═══════════════════════════════════════════════ */
.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid rgba(255,255,255,.3); border-top-color: #fff;
  animation: spin .65s linear infinite; display: inline-block;
}
.spinner-dark {
  border: 2.5px solid var(--gray-200); border-top-color: var(--blue);
}
.loading-row { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 48px; color: var(--gray-400); font-size: 14px; }

/* ═══════════════════════════════════════════════
   HERO (index)
═══════════════════════════════════════════════ */
.hero {
  background: linear-gradient(135deg, var(--blue-d) 0%, var(--blue) 60%, var(--blue-l) 100%);
  padding: 40px 24px 52px; text-align: center; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 220px; height: 220px; border-radius: 50%;
  background: rgba(243,150,16,.12);
}
.hero::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0;
  height: 30px; background: var(--gray-50);
  clip-path: ellipse(58% 100% at 50% 100%);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(243,150,16,.20); color: var(--orange); border: 1px solid rgba(243,150,16,.35);
  border-radius: 20px; padding: 5px 14px; font-size: 11px; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase; margin-bottom: 18px;
}
.hero-badge svg { width: 13px; height: 13px; }

/* ── hero-strip: alias de .hero para páginas v2 ───────────────── */
.hero-strip {
  background: linear-gradient(135deg, var(--blue-d) 0%, var(--blue) 60%, var(--blue-l) 100%);
  padding: 36px 24px 44px; text-align: center; position: relative; overflow: hidden;
}
.hero-strip::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0;
  height: 28px; background: var(--gray-50);
  clip-path: ellipse(58% 100% at 50% 100%);
}
.hero-sub  { font-size: 14px; color: rgba(255,255,255,.75); max-width: 460px; margin: 0 auto 10px; line-height: 1.6; }
.hero-meta { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: rgba(255,255,255,.55); margin-top: 6px; }
.hero-logo-wrap {
  width: 68px; height: 68px; background: var(--orange); border-radius: 18px;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
  box-shadow: 0 10px 30px rgba(243,150,16,.45); animation: pulse .8s ease 1;
}
.hero-logo-wrap svg { width: 38px; height: 38px; fill: #fff; }
.hero-title { font-family: var(--font-h); font-size: 30px; font-weight: 800; color: #fff; margin-bottom: 10px; letter-spacing: .3px; }
.hero-desc  { font-size: 14px; color: rgba(255,255,255,.7); max-width: 420px; margin: 0 auto; line-height: 1.6; }

/* ═══════════════════════════════════════════════
   SUCCESS SCREEN
═══════════════════════════════════════════════ */
.success-wrap { text-align: center; padding: 10px 0 20px; animation: fadeUp .4s ease; }
.success-check {
  width: 84px; height: 84px; background: var(--green-pale); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; animation: pulse .5s ease;
}
.success-check svg { width: 42px; height: 42px; color: var(--green); }
.success-h    { font-family: var(--font-h); font-size: 26px; font-weight: 800; color: var(--green); margin-bottom: 8px; }
.success-code {
  display: inline-block; background: var(--gray-100); border-radius: 8px;
  padding: 9px 22px; font-family: var(--font-h); font-size: 22px; font-weight: 700;
  color: var(--blue); letter-spacing: 2px; margin: 14px 0;
}

/* ═══════════════════════════════════════════════
   CONFIG BANNER
═══════════════════════════════════════════════ */
.config-banner {
  background: var(--yellow-pale); border: 2px solid var(--yellow); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 24px; font-size: 14px; font-weight: 500; color: #78350f;
  display: flex; align-items: flex-start; gap: 12px;
}
.config-banner svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.config-banner code { background: rgba(245,158,11,.2); padding: 2px 6px; border-radius: 4px; font-size: 12px; }

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.site-footer { background: var(--blue-d); color: rgba(255,255,255,.4); text-align: center; padding: 18px; font-size: 12px; margin-top: 40px; }
.site-footer strong { color: rgba(255,255,255,.65); }

/* ═══════════════════════════════════════════════
   RESPONSIVE MISC
═══════════════════════════════════════════════ */
@media (max-width: 560px) {
  .form-grid { grid-template-columns: 1fr; }
  .tipo-grid { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .page { padding: 20px 14px 60px; }
  .page-title { font-size: 24px; }
  .hero-title { font-size: 24px; }
  .hero { padding: 32px 18px 44px; }
  .kpi-num { font-size: 42px; }
}

/* Utils */
.mt-12 { margin-top: 12px; }
.mt-20 { margin-top: 20px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.hidden { display: none !important; }
.flex   { display: flex; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.w-full { width: 100%; }
.text-sm  { font-size: 13px; color: var(--gray-600); }
.text-center { text-align: center; }

/* ════════════════════════════════════════════════════════════════
   LANDING — Selector de módulo
════════════════════════════════════════════════════════════════ */
.landing-hero {
  min-height: 100vh;
  background: linear-gradient(145deg, var(--blue) 0%, #1a2d7a 60%, #0f1d55 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 40px 20px; text-align: center;
}
.landing-logo {
  width: 72px; height: 72px; background: var(--orange);
  border-radius: 20px; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; box-shadow: 0 8px 32px rgba(243,150,16,.4);
}
.landing-logo svg { width: 40px; height: 40px; fill: #fff; }
.landing-title {
  font-family: var(--font-h); font-size: clamp(26px, 5vw, 38px);
  color: #fff; font-weight: 700; letter-spacing: -1px;
  margin-bottom: 6px;
}
.landing-sub {
  color: rgba(255,255,255,.6); font-size: 15px; margin-bottom: 48px;
}
.module-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px; width: 100%; max-width: 680px;
}
.module-card {
  background: rgba(255,255,255,.08);
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: 20px; padding: 36px 28px;
  cursor: pointer; transition: all .25s;
  text-decoration: none; display: block;
  backdrop-filter: blur(8px);
}
.module-card:hover {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.module-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 28px;
}
.module-icon.seg  { background: rgba(243,150,16,.25); }
.module-icon.mant { background: rgba(34,169,92,.2); }
.module-card-title {
  font-family: var(--font-h); font-size: 20px; font-weight: 700;
  color: #fff; margin-bottom: 8px;
}
.module-card-desc {
  font-size: 13px; color: rgba(255,255,255,.55); line-height: 1.5;
}
.module-card-arrow {
  margin-top: 24px; display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; color: rgba(255,255,255,.5);
  transition: color .2s;
}
.module-card:hover .module-card-arrow { color: #fff; }

/* ── Colores mantenimiento ────────────────────────────────────────── */
:root {
  --green-mant: #16a34a;
  --green-mant-pale: #dcfce7;
  --afect-linea:   #f59e0b;
  --afect-planta:  #ef4444;
  --afect-proceso: #8b5cf6;
}
.badge-mant { background: var(--green-mant-pale); color: var(--green-mant); }

/* Afectación badges */
.afect-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 700; letter-spacing: .3px;
}
.afect-linea   { background: #fef3c7; color: #92400e; }
.afect-planta  { background: #fee2e2; color: #991b1b; }
.afect-proceso { background: #ede9fe; color: #5b21b6; }

/* Responsable asignado badge */
.responsable-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue-pale); color: var(--blue);
  padding: 5px 12px; border-radius: 20px;
  font-size: 12px; font-weight: 600;
}

/* ── Tabs de indicadores ─────────────────────────────────────────── */
.ind-tabs {
  display: flex; gap: 0;
  border-bottom: 2px solid var(--gray-100);
  margin-bottom: 28px;
}
.ind-tab {
  padding: 14px 28px; border: none; background: transparent;
  font-family: var(--font-b); font-size: 14px; font-weight: 700;
  color: var(--gray-400); cursor: pointer;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
  transition: var(--tr);
}
.ind-tab:hover { color: var(--blue); }
.ind-tab.active { color: var(--blue); border-bottom-color: var(--blue); }
.ind-tab.mant.active { color: var(--green-mant); border-bottom-color: var(--green-mant); }