/* ═══════════════════════════════════════════════════════
   GCDC Anticipos — Frontend Portal (Admin-style design)
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --gf-bg:        #F1F5F9;
  --gf-surface:   #FFFFFF;
  --gf-border:    #E2E8F0;
  --gf-text:      #0F172A;
  --gf-text-2:    #475569;
  --gf-text-3:    #94A3B8;
  --gf-primary:   #3B82F6;
  --gf-primary-d: #1D4ED8;
  --gf-success:   #10B981;
  --gf-warning:   #F59E0B;
  --gf-danger:    #EF4444;
  --gf-radius:    12px;
  --gf-radius-sm: 8px;
  --gf-shadow:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --gf-shadow-md: 0 4px 6px -1px rgba(0,0,0,.1);
  --gf-shadow-lg: 0 10px 25px -5px rgba(0,0,0,.12), 0 8px 10px -6px rgba(0,0,0,.08);
  --gf-font:      'DM Sans', system-ui, sans-serif;
  --gf-font-h:    'Space Grotesk', system-ui, sans-serif;
  --gf-tr:        all .2s cubic-bezier(.4,0,.2,1);
}

/* ── Portal wrapper ──────────────────────────────────── */
.gcdc-portal {
  font-family: var(--gf-font);
  color: var(--gf-text);
  background: var(--gf-bg);
  min-height: 100vh;
  padding-bottom: 60px;
}

/* ── Top navigation bar ──────────────────────────────── */
.gcdc-portal-topbar {
  background: #0F172A;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 28px;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.gcdc-portal-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.gcdc-portal-logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--gf-primary), #6366F1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.gcdc-portal-logo-icon svg { width: 18px; height: 18px; stroke: #fff; }
.gcdc-portal-brand-name { font-family: var(--gf-font-h); color: #fff; font-size: 15px; font-weight: 700; line-height: 1.2; }
.gcdc-portal-brand-sub  { color: rgba(255,255,255,.35); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }

.gcdc-portal-nav {
  display: flex;
  gap: 4px;
  flex: 1;
}
.gcdc-nav-tab {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: var(--gf-radius-sm);
  color: rgba(255,255,255,.55);
  font-size: 13.5px;
  font-weight: 500;
  font-family: var(--gf-font);
  cursor: pointer;
  border: none;
  background: transparent;
  transition: var(--gf-tr);
}
.gcdc-nav-tab svg { width: 15px; height: 15px; }
.gcdc-nav-tab:hover { background: rgba(255,255,255,.08); color: #fff; }
.gcdc-nav-tab.active { background: rgba(59,130,246,.25); color: var(--gf-primary); }

.gcdc-portal-user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}
.gcdc-portal-user > span { color: rgba(255,255,255,.7); font-size: 13px; font-weight: 500; }
.gcdc-portal-avatar {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--gf-primary), #6366F1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 13px; font-weight: 700;
  font-family: var(--gf-font-h);
  flex-shrink: 0;
}

/* ── Sections ────────────────────────────────────────── */
.gcdc-section { padding: 28px; }

.gcdc-section-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.gcdc-section-title {
  font-family: var(--gf-font-h);
  font-size: 22px;
  font-weight: 700;
  color: var(--gf-text);
  margin: 0 0 2px;
}
.gcdc-section-sub { font-size: 13px; color: var(--gf-text-3); margin: 0; }
.gcdc-section-header > div:not(:first-child) { margin-left: auto; }

/* ── Stat cards ──────────────────────────────────────── */
.gcdc-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.gcdc-stat {
  background: var(--gf-surface);
  border-radius: var(--gf-radius);
  border: 1px solid var(--gf-border);
  padding: 20px 22px;
  box-shadow: var(--gf-shadow);
  display: flex; flex-direction: column; gap: 8px;
  transition: var(--gf-tr);
  position: relative; overflow: hidden;
}
.gcdc-stat::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--stat-color, var(--gf-primary));
  border-radius: var(--gf-radius) var(--gf-radius) 0 0;
}
.gcdc-stat:hover { transform: translateY(-2px); box-shadow: var(--gf-shadow-md); }
.gcdc-stat-icon {
  width: 40px; height: 40px;
  background: color-mix(in srgb, var(--stat-color, var(--gf-primary)) 12%, transparent);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.gcdc-stat-icon svg { width: 20px; height: 20px; stroke: var(--stat-color, var(--gf-primary)); }
.gcdc-stat-label { font-size: 12px; color: var(--gf-text-3); font-weight: 500; }
.gcdc-stat-value { font-family: var(--gf-font-h); font-size: 28px; font-weight: 700; color: var(--gf-text); line-height: 1; }
.gcdc-stat-sub   { font-size: 11px; color: var(--gf-text-3); }

/* ── Dashboard grid ──────────────────────────────────── */
.gcdc-dash-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  align-items: start;
}
.gcdc-dash-right { display: flex; flex-direction: column; gap: 20px; }

/* ── Cards ───────────────────────────────────────────── */
.gcdc-card {
  background: var(--gf-surface);
  border-radius: var(--gf-radius);
  border: 1px solid var(--gf-border);
  box-shadow: var(--gf-shadow);
}
.gcdc-card-header {
  padding: 20px 24px 0;
  display: flex; align-items: center; justify-content: space-between;
}
.gcdc-card-title {
  font-family: var(--gf-font-h);
  font-size: 15px; font-weight: 700;
  color: var(--gf-text);
}
.gcdc-card-body  { padding: 20px 24px; }
.gcdc-card-footer{ padding: 16px 24px; border-top: 1px solid var(--gf-border); }

/* ── Badge ───────────────────────────────────────────── */
.gcdc-badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600;
  background: color-mix(in srgb, var(--badge-color) 14%, transparent);
  color: var(--badge-color);
  border: 1px solid color-mix(in srgb, var(--badge-color) 30%, transparent);
}

/* ── Table ───────────────────────────────────────────── */
.gcdc-table-wrap { overflow-x: auto; }
.gcdc-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.gcdc-table thead th {
  padding: 11px 16px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--gf-text-3);
  letter-spacing: .06em; text-transform: uppercase;
  border-bottom: 1px solid var(--gf-border);
  white-space: nowrap; background: #FAFBFC;
}
.gcdc-table tbody tr { transition: background .12s; }
.gcdc-table tbody tr:hover { background: #F8FAFC; }
.gcdc-table tbody td {
  padding: 13px 16px; border-bottom: 1px solid var(--gf-border);
  color: var(--gf-text-2); vertical-align: middle;
}
.gcdc-table tbody tr:last-child td { border-bottom: none; }
.gcdc-td-num { font-family: var(--gf-font-h); font-weight: 600; color: var(--gf-text); font-size: 13px; }
.gcdc-td-actions { display: flex; gap: 6px; align-items: center; }

/* ── Buttons ─────────────────────────────────────────── */
.gcdc-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: var(--gf-radius-sm);
  font-family: var(--gf-font); font-size: 13.5px; font-weight: 600;
  cursor: pointer; border: none; transition: var(--gf-tr);
  text-decoration: none; white-space: nowrap;
}
.gcdc-btn svg { width: 15px; height: 15px; }
.gcdc-btn-primary   { background: var(--gf-primary); color: #fff; }
.gcdc-btn-primary:hover { background: var(--gf-primary-d); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(59,130,246,.35); }
.gcdc-btn-secondary { background: var(--gf-bg); color: var(--gf-text-2); border: 1px solid var(--gf-border); }
.gcdc-btn-secondary:hover { background: var(--gf-border); color: var(--gf-text); }
.gcdc-btn-success   { background: var(--gf-success); color: #fff; }
.gcdc-btn-success:hover { background: #059669; color: #fff; }
.gcdc-btn-danger    { background: #FEE2E2; color: var(--gf-danger); border: 1px solid #FECACA; }
.gcdc-btn-danger:hover { background: var(--gf-danger); color: #fff; }
.gcdc-btn-ghost     { background: transparent; color: var(--gf-text-2); }
.gcdc-btn-ghost:hover { background: var(--gf-bg); color: var(--gf-text); }
.gcdc-btn-sm { padding: 6px 12px; font-size: 12px; }
.gcdc-btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ── Estado pills ────────────────────────────────────── */
.gcdc-estado-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.gcdc-pill-estado span {
  margin-left: 4px;
  font-weight: 800;
  font-family: var(--gf-font-h);
}

/* ── Filters bar ─────────────────────────────────────── */
.gcdc-filters-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 16px;
  background: var(--gf-surface);
  border: 1px solid var(--gf-border);
  border-radius: var(--gf-radius);
  padding: 16px;
  box-shadow: var(--gf-shadow);
}
.gcdc-filter-group { display: flex; flex-direction: column; gap: 4px; }

/* ── Forms ───────────────────────────────────────────── */
.gcdc-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.gcdc-field-wrap { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.gcdc-label { font-size: 13px; font-weight: 600; color: var(--gf-text-2); }
.gcdc-req   { color: var(--gf-danger); }
.gcdc-input,
.gcdc-select,
.gcdc-textarea {
  padding: 9px 12px;
  border: 1px solid var(--gf-border);
  border-radius: var(--gf-radius-sm);
  font-size: 13.5px; font-family: var(--gf-font);
  color: var(--gf-text);
  background: var(--gf-surface);
  transition: var(--gf-tr);
  width: 100%; box-sizing: border-box;
}
.gcdc-input:focus, .gcdc-select:focus, .gcdc-textarea:focus {
  outline: none;
  border-color: var(--gf-primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.gcdc-select {
  background-image: 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='%2394A3B8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
  appearance: none;
}
.gcdc-textarea { min-height: 80px; resize: vertical; }
.gcdc-input-with-prefix { position: relative; }
.gcdc-input-with-prefix span {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--gf-text-3); font-size: 13px; pointer-events: none;
}
.gcdc-input-with-prefix input { padding-left: 28px; }

/* ── Progress bar ────────────────────────────────────── */
.gcdc-progress-bar {
  height: 8px; background: var(--gf-border);
  border-radius: 999px; overflow: hidden;
}
.gcdc-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gf-primary), #6366F1);
  border-radius: 999px;
  transition: width .7s cubic-bezier(.4,0,.2,1);
}
.gcdc-progress-fill.gcdc-done { background: linear-gradient(90deg, var(--gf-success), #34D399); }

/* ── Bar chart ───────────────────────────────────────── */
.gcdc-bar-row    { display: flex; align-items: center; gap: 10px; }
.gcdc-bar-label  { font-size: 12px; color: var(--gf-text-2); width: 115px; flex-shrink: 0; text-align: right; }
.gcdc-bar-track  { flex: 1; height: 10px; background: var(--gf-border); border-radius: 999px; overflow: hidden; }
.gcdc-bar-fill   { height: 100%; border-radius: 999px; transition: width .8s cubic-bezier(.4,0,.2,1); }
.gcdc-bar-val    { font-family: var(--gf-font-h); font-size: 12px; font-weight: 600; color: var(--gf-text); width: 24px; flex-shrink: 0; }

/* ── Saldo summary (detalle) ─────────────────────────── */
.gcdc-saldo-summary {
  border-radius: 10px;
  padding: 16px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 4px;
}
.gcdc-saldo-summary.positivo { background: #ECFDF5; border: 1px solid #A7F3D0; }
.gcdc-saldo-summary.negativo { background: #FEF2F2; border: 1px solid #FECACA; }
.gcdc-saldo-summary.neutro   { background: var(--gf-bg); border: 1px solid var(--gf-border); }
.gcdc-saldo-main-label { font-size: 13px; font-weight: 600; color: var(--gf-text-2); }
.gcdc-saldo-main-value {
  font-family: var(--gf-font-h); font-size: 22px; font-weight: 800; flex-shrink: 0;
}
.positivo .gcdc-saldo-main-value { color: var(--gf-success); }
.negativo .gcdc-saldo-main-value { color: var(--gf-danger); }
.neutro   .gcdc-saldo-main-value { color: var(--gf-text-2); }

/* ── Gasto items ─────────────────────────────────────── */
.gcdc-gasto-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px;
  background: var(--gf-bg); border: 1px solid var(--gf-border);
}
.gcdc-gasto-info { flex: 1; min-width: 0; }
.gcdc-gasto-concepto { font-size: 13px; font-weight: 500; color: var(--gf-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gcdc-gasto-meta     { font-size: 11px; color: var(--gf-text-3); }
.gcdc-gasto-monto    { font-family: var(--gf-font-h); font-size: 13px; font-weight: 700; color: var(--gf-text); flex-shrink: 0; }
.gcdc-gasto-del {
  width: 24px; height: 24px; border-radius: 6px;
  background: #FEE2E2; color: var(--gf-danger);
  border: none; cursor: pointer; font-size: 16px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: var(--gf-tr);
}
.gcdc-gasto-del:hover { background: var(--gf-danger); color: #fff; }

/* ── Detalle grid ────────────────────────────────────── */
.gcdc-detalle-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  align-items: start;
}
.gcdc-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.gcdc-info-field {}
.gcdc-info-label { font-size: 11px; color: var(--gf-text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 3px; }
.gcdc-info-value { font-size: 13.5px; font-weight: 500; color: var(--gf-text); }

/* ── Timeline ────────────────────────────────────────── */
.gcdc-timeline { display: flex; flex-direction: column; gap: 0; }
.gcdc-timeline-item { display: flex; gap: 14px; padding: 12px 0; position: relative; }
.gcdc-timeline-item + .gcdc-timeline-item::before {
  content: ''; position: absolute; left: 15px; top: -12px; bottom: 50%; width: 2px;
  background: var(--gf-border);
}
.gcdc-timeline-dot {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  background: var(--gf-bg); border: 2px solid var(--gf-border);
  display: flex; align-items: center; justify-content: center;
}
.gcdc-timeline-dot svg { width: 14px; height: 14px; stroke: var(--gf-text-3); }
.gcdc-timeline-content { flex: 1; }
.gcdc-timeline-action  { font-size: 13px; font-weight: 600; color: var(--gf-text); }
.gcdc-timeline-meta    { font-size: 11.5px; color: var(--gf-text-3); margin-top: 2px; }
.gcdc-timeline-comment { font-size: 12.5px; color: var(--gf-text-2); margin-top: 4px; font-style: italic; }

/* ── Alert ───────────────────────────────────────────── */
.gcdc-alert {
  padding: 12px 14px; border-radius: var(--gf-radius-sm);
  font-size: 13px; display: flex; align-items: flex-start; gap: 10px;
}
.gcdc-alert svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }
.gcdc-alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.gcdc-alert-info    { background: #EFF6FF; color: #1E40AF; border: 1px solid #BFDBFE; }
.gcdc-alert-warning { background: #FFFBEB; color: #78350F; border: 1px solid #FDE68A; }

/* ── Modal ───────────────────────────────────────────── */
.gcdc-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(15,23,42,.5);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .2s;
  padding: 20px;
}
.gcdc-modal-overlay.open { opacity: 1; pointer-events: all; }
.gcdc-modal {
  background: var(--gf-surface);
  border-radius: 16px;
  box-shadow: var(--gf-shadow-lg);
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(16px) scale(.98);
  transition: transform .2s;
}
.gcdc-modal-overlay.open .gcdc-modal { transform: translateY(0) scale(1); }
.gcdc-modal-header {
  padding: 22px 28px 16px;
  border-bottom: 1px solid var(--gf-border);
  display: flex; justify-content: space-between; align-items: center;
  position: sticky; top: 0; background: var(--gf-surface); z-index: 1;
}
.gcdc-modal-title  { font-family: var(--gf-font-h); font-size: 17px; font-weight: 700; }
.gcdc-modal-close  { background: none; border: none; cursor: pointer; padding: 6px; border-radius: 6px; color: var(--gf-text-3); transition: var(--gf-tr); }
.gcdc-modal-close:hover { background: var(--gf-bg); color: var(--gf-text); }
.gcdc-modal-body   { padding: 20px 28px; }
.gcdc-modal-footer { padding: 16px 28px 24px; display: flex; gap: 10px; justify-content: flex-end; border-top: 1px solid var(--gf-border); }

/* ── Toast ───────────────────────────────────────────── */
.gcdc-toast-container {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 99999; display: flex; flex-direction: column; gap: 10px;
}
.gcdc-toast {
  background: #0F172A; color: #fff;
  padding: 14px 18px; border-radius: var(--gf-radius-sm);
  font-size: 13.5px; font-weight: 500;
  box-shadow: var(--gf-shadow-lg);
  display: flex; align-items: center; gap: 10px;
  transform: translateX(120%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  min-width: 260px; max-width: 360px;
}
.gcdc-toast.show { transform: translateX(0); }
.gcdc-toast svg  { width: 18px; height: 18px; flex-shrink: 0; }
.gcdc-toast-success { border-left: 4px solid var(--gf-success); }
.gcdc-toast-error   { border-left: 4px solid var(--gf-danger); }
.gcdc-toast-info    { border-left: 4px solid var(--gf-primary); }

/* ── Misc ────────────────────────────────────────────── */
.gcdc-divider     { height: 1px; background: var(--gf-border); margin: 12px 0; }
.gcdc-flex-between{ display: flex; align-items: center; justify-content: space-between; }
.gcdc-flex        { display: flex; align-items: center; gap: 10px; }
.gcdc-gap-3       { gap: 12px; }
.gcdc-text-sm     { font-size: 12px; color: var(--gf-text-3); }

/* Saldo states in table */
.gcdc-saldo-ok   { color: var(--gf-success); font-weight: 700; }
.gcdc-saldo-over { color: var(--gf-danger);  font-weight: 700; }

/* ── Login page ──────────────────────────────────────── */
.gcdc-front-login {
  text-align: center;
  padding: 80px 40px;
  background: var(--gf-surface);
  border-radius: var(--gf-radius);
  border: 1px solid var(--gf-border);
  margin: 40px auto;
  max-width: 400px;
}
.gcdc-front-login-icon { font-size: 48px; margin-bottom: 16px; }
.gcdc-front-login h3 { font-family: var(--gf-font-h); font-size: 22px; margin: 0 0 8px; }
.gcdc-front-login p  { color: var(--gf-text-3); margin: 0 0 20px; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 1024px) {
  .gcdc-dash-grid { grid-template-columns: 1fr; }
  .gcdc-dash-right { flex-direction: row; flex-wrap: wrap; }
  .gcdc-dash-right > * { flex: 1; min-width: 280px; }
  .gcdc-detalle-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .gcdc-portal-topbar { padding: 0 16px; gap: 12px; }
  .gcdc-portal-user > span { display: none; }
  .gcdc-portal-brand-sub { display: none; }
  .gcdc-section { padding: 16px; }
  .gcdc-stats-grid { grid-template-columns: 1fr 1fr; }
  .gcdc-form-grid  { grid-template-columns: 1fr; }
  .gcdc-modal-overlay { align-items: flex-end; padding: 0; }
  .gcdc-modal { border-radius: 16px 16px 0 0; }
  .gcdc-info-grid  { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .gcdc-stats-grid { grid-template-columns: 1fr; }
  .gcdc-portal-nav { display: none; }
}