/* =============================================
   GESTIÓN DE DOCUMENTOS - NOVA S.A.
   Modern Business Interface
   ============================================= */

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

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

:root {
  --bg-primary: #f6f7f9;
  --bg-secondary: #eef0f4;
  --surface: #ffffff;
  --surface-hover: #f7f8fb;
  --surface-2: #fbfcfd;
  --bg-card: var(--surface);
  --text-primary: #0f1522;
  --text-secondary: #5d6577;
  --text-muted: #9aa1b2;
  --accent: #2563eb;
  --accent-soft: #eef3fe;
  --accent-hover: #1d4ed8;
  --ring: 0 0 0 3px var(--accent-soft);
  --success: #0e9f6e;
  --success-soft: #e4f6ee;
  --warning: #d97706;
  --warning-soft: #fdf2e2;
  --danger: #e23b3b;
  --danger-soft: #fdeded;
  --info: #0891b2;
  --info-soft: #e3f6fa;
  --border: #eaedf2;
  --border-strong: #dfe3ea;
  --shadow-sm: 0 1px 2px rgba(15,21,34,0.04), 0 1px 3px rgba(15,21,34,0.05);
  --shadow-md: 0 6px 24px rgba(15,21,34,0.07);
  --shadow-lg: 0 20px 56px rgba(15,21,34,0.14);
  --radius-sm: 9px;
  --radius-md: 13px;
  --radius-lg: 18px;
  --radius-full: 999px;
  --font-main: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition: 200ms ease;

  /* Sidebar — claro y aireado */
  --sidebar-width: 264px;
  --sidebar-bg: #ffffff;
  --sidebar-border: #eaedf2;
  --sidebar-text: #5d6577;
  --sidebar-hover: #f7f8fb;
  --sidebar-active: var(--accent-soft);
  --sidebar-active-text: var(--accent);
  --header-height: 66px;
}

[data-theme="dark"] {
  --bg-primary: #0b0e14;
  --bg-secondary: #12161f;
  --surface: #12161f;
  --surface-hover: #161b26;
  --surface-2: #161b26;
  --text-primary: #e8ebf2;
  --text-secondary: #98a1b4;
  --text-muted: #5e6776;
  --accent: #5b8cff;
  --accent-soft: rgba(91,140,255,0.13);
  --accent-hover: #3f74ff;
  --ring: 0 0 0 3px rgba(91,140,255,0.30);
  --success: #34d39e;
  --success-soft: rgba(52,211,158,0.12);
  --warning: #f0a943;
  --warning-soft: rgba(240,169,67,0.12);
  --danger: #f4615f;
  --danger-soft: rgba(244,97,95,0.13);
  --info: #38bdf8;
  --info-soft: rgba(56,189,248,0.12);
  --border: #1e2531;
  --border-strong: #29313e;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 28px rgba(0,0,0,0.45);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.55);
  --sidebar-bg: #0d1119;
  --sidebar-border: #1b222d;
  --sidebar-text: #98a1b4;
  --sidebar-hover: rgba(255,255,255,0.04);
  --sidebar-active: var(--accent-soft);
  --sidebar-active-text: var(--accent);
}

html { font-size: 15px; }
body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  letter-spacing: -0.01em;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background .3s ease, color .3s ease;
}
.mono, .td-numero, .stat-value { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* ===================== LOGIN ===================== */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background:
    radial-gradient(900px 500px at 18% 8%, rgba(37,99,235,0.10), transparent 60%),
    radial-gradient(700px 600px at 88% 96%, rgba(122,162,255,0.10), transparent 55%),
    var(--bg-primary);
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
  padding: 2.5rem;
  animation: fadeUp 0.5s ease;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-card h1 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.login-card .subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.login-card .logo-area {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-card .logo-area .icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent), #7aa2ff);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  box-shadow: 0 8px 22px rgba(37,99,235,0.32);
}

.login-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  padding: 4px;
  margin-bottom: 1.5rem;
}

.login-tabs button {
  flex: 1;
  padding: 0.5rem;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  font-family: var(--font-main);
  font-weight: 500;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
}

.login-tabs button.active {
  background: var(--surface);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

/* ===================== LOGIN SPLIT (rediseño showcase) ===================== */
.login-split { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 0.95fr; }
.login-brand {
  position: relative; overflow: hidden; padding: clamp(2rem, 5vw, 4rem);
  display: flex; flex-direction: column; justify-content: space-between;
  border-right: 1px solid var(--border);
  background:
    radial-gradient(900px 500px at 18% 8%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%),
    radial-gradient(700px 600px at 92% 96%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 55%),
    var(--surface);
}
.login-brand .lb-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 46px 46px; opacity: 0.4;
  -webkit-mask-image: radial-gradient(60% 60% at 50% 40%, #000, transparent);
  mask-image: radial-gradient(60% 60% at 50% 40%, #000, transparent);
}
.login-brand > *:not(.lb-grid) { position: relative; z-index: 1; }
.lb-top { display: flex; align-items: center; gap: 0.8rem; }
.lb-logo { width: 44px; height: 44px; border-radius: 12px; overflow: hidden; flex: none; display: inline-grid; place-items: center; background: linear-gradient(135deg, var(--accent), #7aa2ff); box-shadow: 0 6px 18px rgba(37,99,235,0.32); color: #fff; font-weight: 800; font-size: 1.3rem; }
.lb-logo img { width: 100%; height: 100%; object-fit: contain; }
.lb-name { font-weight: 800; font-size: 1.2rem; letter-spacing: -0.02em; line-height: 1.1; color: var(--text-primary); }
.lb-name small { display: block; font-size: 0.68rem; font-weight: 600; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.lb-mid h1 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; font-weight: 800; letter-spacing: -0.03em; max-width: 13ch; color: var(--text-primary); }
.lb-mid h1 .hl { color: var(--accent); }
.lb-mid p { margin-top: 1.25rem; color: var(--text-secondary); font-size: 1rem; line-height: 1.6; max-width: 42ch; }
.lb-stats { display: flex; gap: 2rem; margin-top: 2.25rem; }
.lb-stats .n { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text-primary); }
.lb-stats .l { font-size: 0.8rem; color: var(--text-muted); font-weight: 600; margin-top: 2px; }
.lb-foot { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }

.login-form-panel { display: grid; place-items: center; padding: 2.5rem; background: var(--bg-primary); }
.login-box { width: 100%; max-width: 380px; text-align: center; }
.login-box .eyebrow { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.login-box h2 { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.02em; margin: 0.6rem 0 0.35rem; color: var(--text-primary); }
.login-box .login-sub { color: var(--text-secondary); font-size: 0.92rem; margin-bottom: 1.75rem; }
.login-box .field { margin-bottom: 1rem; text-align: left; }
.login-box .field label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 0.4rem; }
.login-box .field input {
  width: 100%; height: 46px; padding: 0 0.9rem; font-family: var(--font-main); font-size: 0.92rem;
  color: var(--text-primary); background: var(--surface-2); border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  transition: var(--transition); box-sizing: border-box;
}
.login-box .field input:focus { outline: none; border-color: var(--accent); background: var(--surface); box-shadow: var(--ring); }
.btn-login {
  width: 100%; height: 46px; font-family: var(--font-main); font-size: 0.95rem; font-weight: 700; cursor: pointer;
  border: none; border-radius: var(--radius-sm); background: var(--accent); color: #fff;
  box-shadow: 0 4px 14px rgba(37,99,235,0.28); transition: var(--transition);
}
.btn-login:hover { background: var(--accent-hover); transform: translateY(-1px); }
.login-box .divider { display: flex; align-items: center; gap: 0.9rem; margin: 1.4rem 0; color: var(--text-muted); font-size: 0.78rem; font-weight: 600; }
.login-box .divider::before, .login-box .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.login-legal { margin-top: 1.75rem; padding-top: 1.25rem; border-top: 1px solid var(--border); font-size: 0.76rem; color: var(--text-muted); text-align: center; line-height: 1.7; }
.login-box #googleBtnContainer { display: flex; justify-content: center; }
.login-theme-toggle { position: fixed; top: 1.1rem; right: 1.1rem; z-index: 10; width: 40px; height: 40px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text-secondary); cursor: pointer; font-size: 1.05rem; display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.login-theme-toggle:hover { color: var(--accent); border-color: var(--accent-soft); background: var(--accent-soft); }
@media (max-width: 880px) {
  .login-split { grid-template-columns: 1fr; }
  .login-brand { display: none; }
}

/* ===================== FORMS ===================== */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--surface);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-group textarea { resize: vertical; min-height: 80px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 14px rgba(37,99,235,0.26);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }

.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #047857; }

.btn-warning { background: var(--warning); color: white; }
.btn-danger { background: var(--danger); color: white; }

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
.btn-block { width: 100%; }
.btn-icon { padding: 0.5rem; min-width: 36px; }

/* ===================== LAYOUT ===================== */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-header .logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.sidebar-header .logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #7aa2ff);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.32);
}

.sidebar-header .logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 12px;
}

.sidebar-header .logo-text-block { line-height: 1.2; }
.sidebar-header .logo-text {
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.sidebar-header .logo-subtitle {
  color: var(--text-muted);
  font-size: 0.65rem;
  margin-top: 1px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sidebar-header h2 {
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-header h2 .icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.sidebar-header .company {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-top: 0.2rem;
}

.sidebar-nav {
  padding: 0.5rem 0.75rem;
  flex: 1;
  overflow-y: auto;
}

.sidebar-nav .section-title {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  padding: 1rem 0.7rem 0.45rem;
  font-weight: 700;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  color: var(--sidebar-text);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 2px;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-main);
  position: relative;
}

.nav-item .nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: var(--transition);
}
.nav-item span:not(.badge) { flex: 1; }
.nav-item:hover { background: var(--sidebar-hover); color: var(--text-primary); }
.nav-item.active { background: var(--sidebar-active); color: var(--sidebar-active-text); }
.nav-item.active::before {
  content: "";
  position: absolute;
  left: -0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
}

.nav-item .badge {
  margin-left: auto;
  background: var(--accent);
  color: white;
  font-size: 0.65rem;
  padding: 0.1rem 0.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
}

.sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--sidebar-border);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #7aa2ff, var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
  object-fit: cover;
  overflow: hidden;
}

.user-details { flex: 1; min-width: 0; }
.user-details .name { color: var(--text-primary); font-size: 0.82rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-details .role { color: var(--text-muted); font-size: 0.7rem; font-weight: 600; }

.btn-logout {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-logout:hover { background: var(--danger-soft); color: var(--danger); border-color: transparent; }

/* Main content */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
}

.main-header {
  height: var(--header-height);
  background: color-mix(in srgb, var(--bg-primary) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 30;
}

.main-header h1 {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.header-actions { display: flex; align-items: center; gap: 0.5rem; }

.search-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.85rem;
  width: 280px;
}

.search-bar input {
  border: none;
  background: none;
  outline: none;
  font-family: var(--font-main);
  font-size: 0.85rem;
  color: var(--text-primary);
  width: 100%;
}

.search-bar input::placeholder { color: var(--text-muted); }

.main-body { padding: 1.5rem; }

/* Hamburger mobile */
.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-primary);
  padding: 0.3rem;
}

/* ===================== STATS CARDS ===================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--border-strong); }

.stat-card .stat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.stat-card .stat-icon.blue { background: var(--accent-soft); color: var(--accent); }
.stat-card .stat-icon.green { background: var(--success-soft); color: var(--success); }
.stat-card .stat-icon.orange { background: var(--warning-soft); color: var(--warning); }
.stat-card .stat-icon.red { background: var(--danger-soft); color: var(--danger); }
.stat-card .stat-icon.cyan { background: var(--info-soft); color: var(--info); }

.stat-card .stat-value { font-size: 1.85rem; font-weight: 800; line-height: 1.15; letter-spacing: -0.03em; }
.stat-card .stat-label { font-size: 0.8rem; color: var(--text-secondary); font-weight: 600; margin-top: 0.15rem; }

/* ===================== RESUMEN ===================== */
.resumen-cols { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1.25rem; align-items: start; }
@media (max-width: 1100px) { .resumen-cols { grid-template-columns: 1fr; } }
.act-row { display: flex; align-items: center; gap: 0.8rem; padding: 0.85rem 1.25rem; border-top: 1px solid var(--border); }
.act-row:first-child { border-top: none; }
.act-row .act-ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.act-row .act-ic svg { width: 16px; height: 16px; }
.act-row .act-ic.oc { background: var(--accent-soft); color: var(--accent); }
.act-row .act-ic.tr { background: var(--warning-soft); color: var(--warning); }
.act-row .act-ic.an { background: var(--danger-soft); color: var(--danger); }
.act-row .act-tx { flex: 1; min-width: 0; }
.act-row .act-tx .t { font-size: 0.86rem; font-weight: 600; }
.act-row .act-tx .d { font-size: 0.76rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.act-row .act-when { font-size: 0.74rem; color: var(--text-muted); font-weight: 600; white-space: nowrap; }

/* ===================== TABLE ===================== */
.table-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.table-header h3 { font-size: 1rem; font-weight: 700; }

.table-filters { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.filter-btn {
  padding: 0.35rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  background: transparent;
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: white; }

table {
  width: 100%;
  border-collapse: collapse;
}

table thead th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

table tbody tr:hover { background: var(--surface-hover); }
table tbody tr:last-child { border-bottom: none; }

table td {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  vertical-align: middle;
}

.td-numero { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500; color: var(--accent); }
.td-cliente { font-weight: 500; }
.td-muted { color: var(--text-muted); font-size: 0.8rem; }

/* Status badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
}

.badge-status.pendiente { background: var(--warning-soft); color: var(--warning); }
.badge-status.en_proceso { background: var(--accent-soft); color: var(--accent); }
.badge-status.completado { background: var(--success-soft); color: var(--success); }
.badge-status.cancelado { background: var(--danger-soft); color: var(--danger); }

.badge-tipo {
  display: inline-flex;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-tipo.traslado { background: var(--info-soft); color: var(--info); }
.badge-tipo.oc { background: #f3e8ff; color: #7c3aed; }

.table-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.table-empty .empty-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.table-empty p { font-size: 0.9rem; }

/* ===================== MODAL ===================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,29,46,0.5);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.97);
  transition: 0.3s ease;
}

.modal-overlay.active .modal { transform: translateY(0) scale(1); }

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 5;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-header h2 { font-size: 1.1rem; font-weight: 700; }

.modal-close {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.modal-close:hover { background: var(--bg-secondary); color: var(--text-primary); }

.modal-body { padding: 1.5rem; }
.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* ===================== DETAIL VIEW ===================== */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.detail-field {
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
}

.detail-field .label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.detail-field .value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.detail-field.full { grid-column: 1 / -1; }
.detail-field .value.mono { font-family: var(--font-mono); }
.detail-field .value.big { font-size: 1.2rem; font-weight: 700; color: var(--accent); }

/* Items table inside modal */
.items-section { margin-top: 1rem; }
.items-section h4 { font-size: 0.85rem; font-weight: 700; margin-bottom: 0.5rem; }

.items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.items-table th {
  padding: 0.5rem 0.65rem;
  text-align: left;
  background: var(--bg-secondary);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
}

.items-table td {
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid var(--border);
}

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

.items-table td.right { text-align: right; font-family: var(--font-mono); }

/* ===================== COMMENTS ===================== */
.comments-section {
  margin-top: 1.5rem;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}

.comments-section h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.comment {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.comment:last-of-type { border-bottom: none; }

.comment-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.comment-body { flex: 1; min-width: 0; }

.comment-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.comment-header .name { font-weight: 600; font-size: 0.82rem; }
.comment-header .time { color: var(--text-muted); font-size: 0.72rem; }
.comment-header .role-badge {
  font-size: 0.6rem;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
}

.comment-text { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }

.comment-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.comment-attachment {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}
.comment-attachment:hover { background: var(--accent-soft); }

.comment-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  align-items: flex-start;
}

.comment-form textarea {
  flex: 1;
  padding: 0.6rem 0.85rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.85rem;
  resize: vertical;
  min-height: 60px;
  outline: none;
  transition: var(--transition);
}

.comment-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.comment-form-actions {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

/* File upload area */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--bg-secondary);
}

.upload-area:hover { border-color: var(--accent); background: var(--accent-soft); }
.upload-area.dragover { border-color: var(--accent); background: var(--accent-soft); }
.upload-area .upload-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.upload-area p { font-size: 0.85rem; color: var(--text-secondary); }
.upload-area .upload-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; }

.file-preview {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.85rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  margin-top: 0.5rem;
}

.file-preview .file-info { flex: 1; min-width: 0; }
.file-preview .file-name { font-size: 0.82rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file-preview .file-size { font-size: 0.7rem; color: var(--text-muted); }
.file-preview .file-remove {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.2rem;
}

/* Upload form inline files */
.attached-files {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.attached-file {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.5rem;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: var(--accent);
}

.attached-file button {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 0;
  margin-left: 0.2rem;
}

/* ===================== PDF VIEWER ===================== */
.pdf-viewer {
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  margin-bottom: 1rem;
}

.pdf-viewer iframe {
  width: 100%;
  height: 300px;
  border: none;
  border-radius: var(--radius-sm);
}

.pdf-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--accent);
  font-size: 0.82rem;
  text-decoration: none;
  font-weight: 500;
}
.pdf-link:hover { text-decoration: underline; }

/* ===================== ADMIN USERS TABLE ===================== */
.user-table-actions { display: flex; gap: 0.3rem; }

/* ===================== TOAST NOTIFICATIONS ===================== */
.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  color: white;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  animation: slideIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 350px;
}

.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.info { background: var(--accent); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===================== LOADING ===================== */
.spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  border-radius: inherit;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .hamburger { display: block; }
  .search-bar { width: 100%; order: 10; }
  .main-header { flex-wrap: wrap; height: auto; padding: 0.75rem 1rem; gap: 0.5rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .modal { max-width: 95vw; }
  table { font-size: 0.8rem; }
  table td, table thead th { padding: 0.5rem 0.65rem; }

  /* 🆕 29/06/2026 — Módulos de datos (Ventas, Quiebres, Monitor Digip, Finanzas) en mobile:
     el header (título + toolbar) se apila, y las tablas anchas scrollean adentro de su
     tarjeta en vez de aplastarse o romper el ancho de la página. */
  .table-header { flex-direction: column; align-items: stretch !important; gap: 0.5rem; }
  .table-header > h3 { margin: 0; }
  .data-table th, .data-table td { white-space: nowrap; }
  /* Filas de botones de período/tabs: que no fuercen ancho */
  .ventas-per, .ventas-tab, .quiebres-per, .btn-sm { white-space: nowrap; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .main-body { padding: 1rem 0.75rem; }
  .table-header { padding: 0.85rem 0.9rem; }
  .btn-sm { padding: 0.45rem 0.7rem; font-size: 0.78rem; }
  /* KPIs cómodos en pantallas chicas: 2 columnas máx */
  #ventas-kpis, #quiebres-kpis, #finanzas-kpis { grid-template-columns: 1fr 1fr !important; }
}

/* ===================== SCROLLBAR ===================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===================== MISC ===================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.gap-row { display: flex; gap: 0.75rem; }
.gap-row > * { flex: 1; }
.hidden { display: none !important; }
.overflow-x { overflow-x: auto; }

/* Sidebar overlay for mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,29,46,0.4);
  z-index: 40;
}
.sidebar-overlay.active { display: block; }

/* Select for status change */
.status-select {
  padding: 0.25rem 0.5rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  background: var(--surface);
}

/* ---------- Paneles / tablas ---------- */
.table-wrapper {
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}
.table-header {
  padding: 1.05rem 1.35rem;
  background: var(--surface-2);
}
.table-header h3 { font-weight: 700; letter-spacing: -0.01em; color: var(--text-primary); }
table thead th {
  font-size: 0.71rem !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--text-muted) !important;
  background: var(--bg-secondary) !important;
}
table tbody tr { transition: background 120ms ease; }
table tbody tr:hover { background: var(--surface-hover); }

/* ---------- Botones ---------- */
.btn {
  border-radius: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease, border-color 140ms ease;
}
.btn-primary { background: var(--accent); box-shadow: 0 1px 2px rgba(42,95,214,0.25); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 6px 16px rgba(42,95,214,0.28); }
.btn-outline { border: 1px solid var(--border-strong); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn:active { transform: translateY(0); }

/* ---------- Inputs / selects (anillo de foco elegante) ---------- */
input:focus, select:focus, textarea:focus {
  outline: none;
  box-shadow: var(--ring);
  border-color: var(--accent) !important;
}

/* ---------- Badges de estado ---------- */
.badge-status, .badge-tipo { border-radius: 999px; font-weight: 600; letter-spacing: 0.01em; }

/* ---------- Modales ---------- */
.modal-overlay { background: rgba(17,22,38,0.55); backdrop-filter: blur(3px); }
.modal { border-radius: 16px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
.modal-header { border-bottom: 1px solid var(--border); }

/* ---------- Scrollbar ---------- */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--text-muted); background-clip: content-box; }
*::-webkit-scrollbar-track { background: transparent; }

/* ---------- Accesibilidad ---------- */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* =====================================================================
   MÓDULO EN DESARROLLO (placeholder genérico — usado por «Tiendas»)
   ===================================================================== */
.dev-placeholder {
  display: flex; align-items: center; justify-content: center;
  min-height: calc(100vh - var(--header-height) - 6rem);
  padding: 2rem 1rem;
}
.dev-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  padding: 3rem 2.5rem;
  max-width: 460px; width: 100%;
  text-align: center;
  animation: devUp 0.5s ease;
}
@keyframes devUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.dev-icon {
  width: 76px; height: 76px; margin: 0 auto 1.4rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 20px;
  background: linear-gradient(135deg, #1a2138, #2a5fd6);
  color: #fff;
  box-shadow: 0 10px 26px rgba(42,95,214,0.32);
}
.dev-icon svg { width: 38px; height: 38px; }
.dev-tag {
  display: inline-block;
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--warning); background: var(--warning-soft);
  padding: 4px 12px; border-radius: 999px; margin-bottom: 0.9rem;
}
.dev-title { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.02em; color: var(--text-primary); margin-bottom: 0.6rem; }
.dev-text { font-size: 0.98rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 1.6rem; }
.dev-text strong { color: var(--accent); }
.dev-progress { height: 7px; background: var(--bg-secondary); border-radius: 999px; overflow: hidden; margin-bottom: 0.8rem; }
.dev-progress-bar {
  height: 100%; width: 38%;
  background: linear-gradient(90deg, #2a5fd6, #7aa2f7);
  border-radius: 999px;
  animation: devProg 2.4s ease-in-out infinite;
}
@keyframes devProg {
  0% { width: 18%; margin-left: 0; }
  50% { width: 55%; }
  100% { width: 18%; margin-left: 82%; }
}
.dev-hint { font-size: 0.8rem; color: var(--text-muted); }