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

:root {
  --bg: #f2f3f6;
  --surface: #ffffff;
  --surface2: #ebe4ff;
  --border: #d5dfff;
  --text: #1d1e20;
  --text-muted: #727586;
  --green: #00b090;
  --green-bg: rgba(0,176,144,0.08);
  --red: #fc5185;
  --red-bg: rgba(252,81,133,0.08);
  --blue: #357df9;
  --blue-bg: rgba(53,125,249,0.08);
  --yellow: #fea419;
  --yellow-bg: rgba(254,164,25,0.08);
  --accent: #673de6;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

header {
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.header-logo {
  height: 32px;
  width: auto;
}

header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2f1c6a;
  letter-spacing: -0.02em;
}

nav { display: flex; gap: 0.25rem; flex: 1; }

.header-right { display: flex; align-items: center; gap: 0.75rem; margin-left: auto; }
.user-name { font-size: 0.85rem; color: var(--text-muted); }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }

.nav-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.15s;
}
.nav-btn:hover { color: var(--accent); background: var(--surface2); }
.nav-btn.active { color: #fff; background: var(--accent); }

main { padding: 1.5rem 2rem; max-width: 1200px; }

.view { display: none; }
.view.active { display: block; }

.toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.85; }

.btn-accent {
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-accent:hover { opacity: 0.85; }

.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  cursor: pointer;
}

.btn-small {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  margin-left: 0.5rem;
}

input[type="month"],
input[type="date"],
input[type="text"],
input[type="number"],
input[type="file"],
select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-family: inherit;
}
input:focus, select:focus { outline: 2px solid var(--accent); border-color: transparent; }

/* Resumen bar */
.resumen-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.resumen-item {
  flex: 1;
  min-width: 160px;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.resumen-item.ingreso { border-left: 3px solid var(--green); }
.resumen-item.gasto { border-left: 3px solid var(--red); }
.resumen-item.resultado { border-left: 3px solid var(--yellow); }
.resumen-label { display: block; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.25rem; text-transform: uppercase; letter-spacing: 0.05em; }
.resumen-valor { font-size: 1.25rem; font-weight: 700; }
.resumen-item.ingreso .resumen-valor { color: var(--green); }
.resumen-item.gasto .resumen-valor { color: var(--red); }

/* Tabla */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
thead th {
  text-align: left;
  padding: 0.75rem 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
}
th.num, td.num { text-align: right; }
tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
tbody tr:hover { background: var(--surface2); }
td {
  padding: 0.6rem 0.75rem;
  vertical-align: middle;
}

.td-fecha { white-space: nowrap; font-size: 0.8rem; color: var(--text-muted); }
.td-glosa { max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.td-cat { max-width: 250px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.8rem; }
.cat-sep { color: var(--text-muted); margin: 0 0.15rem; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
}
.badge-pendiente { background: var(--yellow-bg); color: var(--yellow); }
.badge-categorizado { background: var(--green-bg); color: var(--green); }

.row-pendiente { background: rgba(234,179,8,0.03); }

.btn-icon {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.25rem;
  border-radius: 4px;
}
.btn-icon:hover { color: var(--text); background: var(--surface2); }

.muted { color: var(--text-muted); font-size: 0.875rem; padding: 2rem 0; text-align: center; }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal h2 { margin-bottom: 1.25rem; font-size: 1.125rem; }
.form-row { margin-bottom: 1rem; }
.form-row label { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.35rem; }
.form-row input, .form-row select { width: 100%; }
.check-row label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--text); cursor: pointer; }
.check-row input[type="checkbox"] { width: auto; }
.form-actions { display: flex; gap: 0.75rem; justify-content: flex-end; margin-top: 1.5rem; }

.cat-info {
  background: var(--surface2);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.sugerencia {
  background: var(--blue-bg);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Estado de resultados */
.estado-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.estado-card h3 { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1rem; }
.estado-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.estado-row:last-child { border-bottom: none; }
.estado-total {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  font-weight: 700;
  font-size: 1rem;
  border-top: 2px solid var(--border);
  margin-top: 0.5rem;
}

/* Accordion */
.accordion { border-bottom: 1px solid var(--border); }
.accordion:last-of-type { border-bottom: none; }
.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
  cursor: pointer;
  font-size: 0.9rem;
  user-select: none;
  transition: background 0.1s;
  border-radius: 4px;
  padding-left: 0.25rem;
  padding-right: 0.25rem;
}
.accordion-header:hover { background: var(--surface2); }
.accordion-title { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; }
.accordion-arrow {
  font-size: 0.6rem;
  display: inline-block;
  transition: transform 0.2s;
  color: var(--text-muted);
  width: 1rem;
  text-align: center;
}
.accordion-arrow.rotated { transform: rotate(90deg); }
.accordion-spacer { width: 1rem; display: inline-block; }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding-left: 1.5rem;
}
.accordion-body.open {
  max-height: 800px;
}
.sub-row {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.35rem 0 !important;
  border-bottom: 1px dashed var(--border) !important;
}
.sub-row:last-child { border-bottom: none !important; }

.estado-resultado-line {
  display: flex;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--surface2);
  border-radius: 8px;
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 1.05rem;
}

.estado-resultado {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  margin-top: 0.5rem;
}
.estado-resultado h3 { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.estado-resultado .big { font-size: 2rem; font-weight: 700; }
.positivo { color: var(--green); }
.negativo { color: var(--red); }

/* Import */
.import-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  max-width: 500px;
}
.import-card h2 { margin-bottom: 0.5rem; }
.import-card > .muted { padding: 0 0 1.5rem; text-align: left; }

.warning-bar {
  background: var(--yellow-bg);
  border: 1px solid rgba(234,179,8,0.3);
  color: var(--yellow);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.success-bar {
  background: var(--green-bg);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--green);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-top: 1rem;
}

/* ==========================================
   RESUMEN ANUAL
   ========================================== */
.resumen-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.resumen-table { width: 100%; border-collapse: collapse; min-width: 600px; }
.resumen-table th {
  text-align: right; font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--text-muted); padding: 0.6rem 0.8rem;
  border-bottom: 2px solid var(--border); white-space: nowrap;
}
.resumen-label-col { text-align: left !important; width: 200px; }
.resumen-num-col { min-width: 100px; }
.resumen-table td { padding: 0.55rem 0.8rem; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.resumen-table td:first-child { color: var(--text); }
.resumen-num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.resumen-bold { font-weight: 700 !important; }
.resumen-highlight-row { background: var(--surface2); }
.resumen-highlight-row td { border-bottom: 2px solid var(--border); }
.resumen-acum { background: rgba(139,92,246,0.06); border-left: 2px solid var(--accent); }
.resumen-pending-row td { border-top: 2px solid var(--border); font-size: 0.8rem; color: var(--text-muted); }

.resumen-chart {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.5rem; margin-top: 1.5rem;
}
.resumen-chart h3 { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1.25rem; }
.resumen-bars { display: flex; gap: 0.5rem; align-items: flex-end; justify-content: center; min-height: 200px; }
.resumen-bar-col { display: flex; flex-direction: column; align-items: center; flex: 1; min-width: 60px; }
.resumen-bar-value { font-size: 0.72rem; font-weight: 700; margin-bottom: 0.3rem; white-space: nowrap; }
.resumen-bar-track { width: 100%; max-width: 50px; height: 150px; background: var(--surface2); border-radius: 4px; position: relative; display: flex; align-items: flex-end; }
.resumen-bar-fill { width: 100%; border-radius: 4px; transition: height 0.4s ease; min-height: 2px; }
.bar-fill-green { background: linear-gradient(180deg, var(--green), rgba(0,176,144,0.3)); }
.bar-fill-red { background: linear-gradient(180deg, var(--red), rgba(252,81,133,0.3)); }
.resumen-bar-label { font-size: 0.68rem; color: var(--text-muted); margin-top: 0.4rem; text-align: center; }

/* ==========================================
   INFORME DE ENTREGA (pestaña Informe)
   Paleta: dark + gold #c9a96e
   ========================================== */
.inf-container { max-width: 960px; margin: 0 auto; }

.inf-header {
  text-align: center;
  padding: 2rem 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
.inf-header h1 { font-size: 2rem; font-weight: 300; color: #fff; letter-spacing: 0.05em; }
.inf-gold { color: #c9a96e; }
.inf-subtitle { font-size: 0.9rem; color: var(--text-muted); margin-top: 0.4rem; }
.inf-period {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.35rem 1rem;
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: 20px;
  font-size: 0.82rem;
  color: #c9a96e;
}

.inf-section {
  margin-bottom: 1.5rem;
  padding: 1.5rem;
  background: var(--surface);
  border-radius: 12px;
  border: 1px solid var(--border);
}
.inf-section h2 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #c9a96e;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}
.inf-intro { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; }

/* Summary cards */
.inf-summary-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
.inf-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
}
.inf-number { font-size: 1.6rem; font-weight: 700; color: #c9a96e; }
.inf-label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 0.2rem; }

/* Tables */
.inf-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.inf-table { width: 100%; border-collapse: collapse; }
.inf-table th {
  text-align: left; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted); padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.inf-table td { padding: 0.6rem; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.85rem; }
.inf-table tr:last-child td { border-bottom: none; }
.inf-total-row td { font-weight: 700; color: #c9a96e; border-top: 1px solid var(--border); padding-top: 0.8rem; }

/* Badges */
.inf-badge {
  display: inline-block; padding: 0.15rem 0.6rem; border-radius: 12px;
  font-size: 0.7rem; font-weight: 600; white-space: nowrap; margin-right: 0.4rem;
}
.inf-done { background: rgba(34,197,94,0.15); color: #4ade80; }
.inf-progress { background: rgba(201,169,110,0.2); color: #c9a96e; }
.inf-extra { background: rgba(96,165,250,0.15); color: #60a5fa; }

/* Deliverables */
.inf-deliverable { padding: 0.8rem 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.inf-deliverable:last-child { border-bottom: none; }
.inf-deliverable h3 { font-size: 0.92rem; color: #fff; margin-bottom: 0.4rem; }
.inf-check { list-style: none; padding: 0; }
.inf-check li { padding: 0.2rem 0 0.2rem 1.2rem; position: relative; font-size: 0.85rem; color: var(--text-muted); }
.inf-check li::before { content: '✓'; position: absolute; left: 0; color: #4ade80; font-weight: bold; }
.inf-pending { margin-top: 0.4rem; font-size: 0.8rem; color: var(--text-muted); font-style: italic; padding-left: 1.2rem; }
.inf-note { margin-top: 0.8rem; font-size: 0.82rem; color: var(--text-muted); }

/* Payment */
.inf-payment {
  background: var(--bg);
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1rem;
  text-align: center;
}
.inf-amount { font-size: 1.4rem; font-weight: 700; color: #c9a96e; }
.inf-payment-note { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.3rem; }

/* Gantt */
.inf-gantt { width: 100%; min-width: 580px; border-collapse: collapse; }
.inf-gantt th { font-size: 0.68rem; padding: 0.3rem 0.2rem; text-align: center; border-bottom: 1px solid var(--border); color: var(--text-muted); }
.inf-gantt th:first-child { text-align: left; width: 170px; }
.inf-gantt td { padding: 0.25rem 0.1rem; border-bottom: 1px solid rgba(255,255,255,0.03); height: 32px; font-size: 0.78rem; }
.inf-gantt td:first-child { font-size: 0.8rem; color: var(--text-muted); width: 170px; padding-right: 0.5rem; }
.bar { height: 24px; border-radius: 4px; line-height: 24px; text-align: center; font-size: 0.65rem; font-weight: 600; color: #fff; white-space: nowrap; }
.bar-gold { background: linear-gradient(90deg, #c9a96e, #a8854a); }
.bar-green { background: linear-gradient(90deg, #2d6a4f, #4ade80); }
.bar-blue { background: linear-gradient(90deg, #1e3a5f, #60a5fa); }
.bar-purple { background: linear-gradient(90deg, #4a2d6a, #a78bfa); }
.bar-orange { background: linear-gradient(90deg, #5f3a1e, #f59e0b); }
.bar-teal { background: linear-gradient(90deg, #1a3a3a, #2dd4bf); }

/* Footer */
.inf-footer {
  text-align: center; padding: 1.5rem 1rem; color: var(--text-muted);
  font-size: 0.78rem; border-top: 1px solid var(--border); margin-top: 1.5rem;
}

/* Informe responsive tablet+ */
@media (min-width: 600px) {
  .inf-header h1 { font-size: 2.4rem; }
  .inf-section { padding: 2rem; }
  .inf-summary-grid { grid-template-columns: repeat(4, 1fr); }
  .inf-number { font-size: 1.8rem; }
}

@media (max-width: 640px) {
  header { padding: 1rem; }
  main { padding: 1rem; }
  .resumen-bar { flex-direction: column; }
  table { font-size: 0.75rem; }
  td, th { padding: 0.4rem 0.5rem; }
  .td-glosa { max-width: 150px; }
  .td-cat { max-width: 120px; }
}