:root {
  --navy:   #0f2744;
  --blue:   #1a4a7a;
  --mid:    #2563a8;
  --accent: #3b82d4;
  --light:  #dbeafe;
  --pale:   #f0f6ff;
  --steel:  #64748b;
  --border: #c5d8f0;
  --white:  #ffffff;
  --text:   #1e293b;
  --muted:  #475569;
  --hover:  #eef5ff;
  --gold:   #f59e0b;
}

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

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: #edf2f7;
  color: var(--text);
  min-height: 100vh;
}

/* ── HEADER ── */
header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 60%, var(--mid) 100%);
  color: var(--white);
  box-shadow: 0 3px 12px rgba(0,0,0,.4);
  position: sticky; top: 0; z-index: 100;
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; gap: 18px; padding: 14px 24px;
}
.header-logo {
  width: 48px; height: 48px; flex-shrink: 0;
  background: var(--accent); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 900; color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.3); letter-spacing: -1px;
}
.header-titles { flex: 1; }
.header-titles h1 { font-size: 1.05rem; font-weight: 700; letter-spacing: .5px; }
.header-titles p  { font-size: .72rem; opacity: .75; margin-top: 1px; }
nav { display: flex; gap: 4px; }
nav a {
  color: rgba(255,255,255,.85); text-decoration: none;
  padding: 8px 14px; border-radius: 8px;
  font-size: .82rem; font-weight: 500; transition: background .18s, color .18s;
}
nav a:hover, nav a.active { background: rgba(255,255,255,.15); color: #fff; }

/* ── LAYOUT ── */
.page { max-width: 1200px; margin: 0 auto; padding: 28px 20px 50px; }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff; border-radius: 14px; padding: 36px 32px; margin-bottom: 26px;
  display: flex; align-items: center; gap: 28px;
  box-shadow: 0 4px 20px rgba(15,39,68,.25);
}
.hero-icon { font-size: 52px; flex-shrink: 0; }
.hero h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 6px; }
.hero p  { font-size: .88rem; opacity: .8; max-width: 560px; line-height: 1.6; }

/* ── PORTADA BOXES ── */
.portada-boxes {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-bottom: 26px;
}
.portada-box {
  background-color: #12100c; padding: 26px 12px;
  border-radius: 2px; text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,.15);
}
.portada-num {
  color: #c9a35e; font-size: 2.1rem;
  font-family: 'Times New Roman', Times, serif;
  font-weight: 500; line-height: 1; margin-bottom: 8px;
}
.portada-label {
  color: #8f7446; font-size: .68rem;
  letter-spacing: 1.5px; text-transform: uppercase; font-weight: 600;
}

/* ── CARDS ── */
.card {
  background: var(--white); border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 1px 6px rgba(30,60,100,.07);
  padding: 24px; margin-bottom: 22px;
}
.card-title {
  font-size: .78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--mid); margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.card-title::before {
  content: ''; display: inline-block;
  width: 4px; height: 16px;
  background: var(--accent); border-radius: 2px;
}

/* ── STAT BOXES ── */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr));
  gap: 16px; margin-bottom: 24px;
}
.stat-box {
  background: var(--white); border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 1px 5px rgba(30,60,100,.07);
  padding: 18px 20px; display: flex; flex-direction: column; gap: 4px;
}
.stat-num   { font-size: 2rem; font-weight: 800; color: var(--mid); line-height: 1; }
.stat-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .8px; color: var(--steel); }

/* ── TABLES ── */
.table-wrap { overflow-x: auto; border-radius: 8px; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: .84rem; }
thead { background: var(--navy); color: var(--light); }
thead th {
  padding: 11px 14px; text-align: left;
  font-weight: 600; font-size: .78rem; letter-spacing: .4px; white-space: nowrap;
  cursor: pointer; user-select: none;
}
thead th:hover { background: var(--blue); }
tbody tr { border-bottom: 1px solid var(--border); transition: background .12s; cursor: pointer; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--hover); }
tbody td { padding: 10px 14px; vertical-align: top; }
.td-year   { color: var(--mid); font-weight: 700; white-space: nowrap; }
.td-partes { font-weight: 600; color: var(--text); }
.td-causa  { color: var(--muted); font-size: .8rem; }
.td-num    { color: var(--steel); font-size: .8rem; }

/* ── BADGE ── */
.badge { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: .7rem; font-weight: 700; background: var(--light); color: var(--mid); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px; border-radius: 8px; border: none;
  font-size: .84rem; font-weight: 600; cursor: pointer;
  text-decoration: none; transition: all .18s;
}
.btn-primary  { background: var(--mid); color: #fff; }
.btn-primary:hover { background: var(--blue); }
.btn-outline  { background: transparent; color: var(--mid); border: 1.5px solid var(--border); }
.btn-outline:hover { background: var(--hover); border-color: var(--accent); }
.btn-success  { background: #16a34a; color: #fff; }
.btn-success:hover { background: #15803d; }
.btn-sm { padding: 6px 12px; font-size: .76rem; }

/* ── FORMS ── */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 14px; }
label { display: block; font-size: .74rem; font-weight: 600; color: var(--steel); margin-bottom: 4px; text-transform: uppercase; letter-spacing: .5px; }
input, select {
  width: 100%; padding: 9px 12px; border-radius: 8px;
  border: 1.5px solid var(--border); font-size: .85rem; outline: none;
  transition: border .15s; background: var(--pale);
}
input:focus, select:focus { border-color: var(--accent); background: #fff; }
.form-actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; align-items: center; }

/* ── AUTOCOMPLETE ── */
.autocomplete-wrap { position: relative; }
.autocomplete-list {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  z-index: 200; background: #fff; border: 1.5px solid var(--border);
  border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.12);
  max-height: 220px; overflow-y: auto;
}
.autocomplete-item {
  padding: 9px 14px; cursor: pointer; font-size: .83rem;
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid #f1f5fb;
}
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover { background: var(--hover); }

/* ── PAGINATION ── */
.pagination { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-top: 18px; }
.page-btn {
  padding: 6px 13px; border-radius: 7px; border: 1.5px solid var(--border);
  background: #fff; color: var(--mid); font-size: .8rem; font-weight: 600;
  cursor: pointer; transition: all .15s;
}
.page-btn:hover  { background: var(--hover); border-color: var(--accent); }
.page-btn.active { background: var(--mid); color: #fff; border-color: var(--mid); }
.page-btn:disabled { opacity: .4; cursor: default; }

/* ── CHARTS ── */
.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: .8rem; }
.bar-label { width: 130px; text-align: right; color: var(--muted); flex-shrink: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { flex: 1; background: var(--light); border-radius: 4px; height: 18px; overflow: hidden; }
.bar-fill  { height: 100%; background: linear-gradient(90deg, var(--mid), var(--accent)); border-radius: 4px; transition: width .4s; }
.bar-val   { width: 55px; color: var(--mid); font-weight: 700; }
.bar-link  { color: var(--muted); text-decoration: none; }
.bar-link:hover { color: var(--mid); }

/* ── RESULT INFO ── */
.result-info { font-size: .8rem; color: var(--steel); margin-bottom: 12px; }

/* ── MODAL ── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(10,20,40,.65); z-index: 300;
  align-items: center; justify-content: center; padding: 1.5rem;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff; border-radius: 14px; max-width: 680px; width: 100%;
  max-height: 85vh; overflow-y: auto; padding: 2rem;
  box-shadow: 0 24px 80px rgba(0,0,0,.35); position: relative;
  animation: fadeUp .2s ease;
}
.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none; font-size: 1.3rem;
  cursor: pointer; color: var(--steel); transition: color .15s;
}
.modal-close:hover { color: var(--text); }
.modal-title { font-size: 1.15rem; font-weight: 800; color: var(--navy); margin-bottom: 1.2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.detail-field { display: flex; flex-direction: column; gap: .25rem; }
.detail-field.full { grid-column: 1/-1; }
.detail-key { font-size: .65rem; text-transform: uppercase; letter-spacing: .15em; color: var(--steel); }
.detail-val { font-size: .95rem; color: var(--text); font-weight: 600; }
.modal-actions { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border); display: flex; gap: .75rem; flex-wrap: wrap; }

/* ── LOADING ── */
.loading-inline { color: var(--steel); font-size: .84rem; font-style: italic; padding: .5rem 0; }
#loading-db {
  text-align: center; padding: 3rem;
  color: var(--mid); font-size: .9rem;
}
.spinner {
  display: inline-block; width: 22px; height: 22px;
  border: 2px solid var(--light); border-top-color: var(--mid);
  border-radius: 50%; animation: spin .7s linear infinite;
  vertical-align: middle; margin-right: .5rem;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeUp { from { opacity:0; transform: translateY(12px); } to { opacity:1; transform:none; } }

/* ── FOOTER ── */
footer {
  text-align: center; padding: 18px; font-size: .72rem; color: var(--steel);
  border-top: 1px solid var(--border); margin-top: 40px; background: var(--white);
}

/* ── RESPONSIVE ── */
@media(max-width:800px) {
  .portada-boxes { grid-template-columns: repeat(2,1fr); }
  div[style*="grid-template-columns:1fr 1fr"] { grid-template-columns: 1fr !important; }
}
@media(max-width:680px) {
  .hero { flex-direction: column; text-align: center; }
  nav a { padding: 6px 10px; font-size: .75rem; }
  .header-titles h1 { font-size: .9rem; }
}
@media(max-width:480px) {
  .portada-boxes { grid-template-columns: 1fr; }
}