:root {
  --purse-cream:       #F6F4EE;
  --purse-linen:       #E7E1D2;
  --purse-stone:       #767F73;
  --purse-sand:        #C9BFA4;
  --purse-forest:      #12332C;
  --purse-forest-dark: #0A211C;
  --purse-gold:        #B08D3E;
  --purse-ink:         #17150F;

  --font-title: 'Fraunces', Georgia, serif;
  --font-body:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-body); background: var(--purse-cream); color: var(--purse-ink); }
h1, h2, h3 { font-family: var(--font-title); font-weight: 500; }
a { color: inherit; }

.btn-secondary {
  background: none;
  border: 1px solid var(--purse-linen);
  border-radius: .375rem;
  padding: .5rem .875rem;
  font-size: .8125rem;
  font-family: var(--font-body);
  color: var(--purse-stone);
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-secondary:hover { border-color: var(--purse-sand); color: var(--purse-ink); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .625rem 1.125rem;
  background: var(--purse-forest);
  color: white;
  border: none;
  border-radius: .5rem;
  font-size: .875rem;
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}
.btn-primary:hover { background: var(--purse-forest-dark); }
.btn-primary:disabled { opacity: .6; cursor: default; }

.btn-danger {
  background: none;
  border: 1px solid rgba(155,58,28,.35);
  border-radius: .375rem;
  padding: .5rem .875rem;
  font-size: .8125rem;
  font-family: var(--font-body);
  color: #9B3A1C;
  cursor: pointer;
  transition: all .15s;
}
.btn-danger:hover { background: #FDF3EF; border-color: #9B3A1C; }
.btn-danger:disabled { opacity: .6; cursor: default; }

.page-head-actions { display: flex; gap: .75rem; flex-shrink: 0; }

.alert-error {
  font-size: .8125rem;
  font-family: var(--font-body);
  color: #9B3A1C;
  background: #FDF3EF;
  border: 1px solid rgba(176,141,62,.25);
  border-radius: .5rem;
  padding: .625rem .875rem;
  margin-bottom: 1rem;
}

/* ---- App shell ---- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .875rem 1.5rem;
  background: var(--purse-forest);
  color: var(--purse-cream);
}
.topbar-left { display: flex; align-items: center; gap: 2rem; }
.topbar-brand { display: flex; align-items: center; gap: .625rem; font-family: var(--font-title); font-size: 1.125rem; font-weight: 500; }
.topbar-nav { display: flex; align-items: center; gap: 1.25rem; }
.topbar-nav a { font-size: .8125rem; color: rgba(246,244,238,.6); text-decoration: none; transition: color .15s; padding: .25rem 0; border-bottom: 1px solid transparent; }
.topbar-nav a:hover { color: var(--purse-cream); }
.topbar-nav a.active { color: var(--purse-cream); border-bottom-color: var(--purse-gold); }
.topbar-user { display: flex; align-items: center; gap: 1rem; font-size: .8125rem; color: rgba(246,244,238,.7); }
.topbar-user a { color: rgba(246,244,238,.55); text-decoration: none; transition: color .15s; }
.topbar-user a:hover { color: var(--purse-cream); }

.page { width: 100%; margin: 0 auto; padding: 2.5rem clamp(1.5rem, 4vw, 3rem); display: flex; flex-direction: column; gap: 1.5rem; }

.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.page-head h1 { font-size: 1.75rem; margin: 0 0 .25rem; }
.page-head p { margin: 0; font-size: .8125rem; color: var(--purse-stone); }

.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--purse-linen); }
.tab-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: .75rem 1rem;
  margin-bottom: -1px;
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 500;
  color: var(--purse-stone);
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.tab-btn:hover { color: var(--purse-ink); }
.tab-btn.active { color: var(--purse-forest); border-bottom-color: var(--purse-gold); }

.tab-count {
  font-size: .6875rem;
  background: var(--purse-cream);
  color: var(--purse-stone);
  padding: .1rem .5rem;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
.tab-btn.active .tab-count { background: rgba(18,51,44,.08); color: var(--purse-forest); }

.tab-panel { display: flex; flex-direction: column; gap: 1.5rem; }
.tab-panel[hidden] { display: none; }

.card {
  background: white;
  border: 1px solid var(--purse-linen);
  border-radius: .875rem;
  overflow: hidden;
}
.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--purse-linen);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.card-header h2 { font-size: 1.125rem; margin: 0; }
.card-header p { margin: .25rem 0 0; font-size: .8125rem; color: var(--purse-stone); }

.accordion summary { cursor: pointer; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary:hover { background: var(--purse-cream); }

.accordion-meta { display: flex; align-items: center; gap: .625rem; }
.accordion-count { font-size: .75rem; color: var(--purse-stone); }
.accordion-chevron {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--purse-stone);
  border-bottom: 1.5px solid var(--purse-stone);
  transform: rotate(45deg);
  transition: transform .15s;
}
.accordion[open] .accordion-chevron { transform: rotate(225deg); }

.accordion:not([open]) summary { border-bottom: none; }

.table-filter {
  padding: .45rem .75rem;
  border: 1px solid var(--purse-linen);
  border-radius: .5rem;
  font-size: .8125rem;
  font-family: var(--font-body);
  color: var(--purse-ink);
  outline: none;
  min-width: 200px;
}
.table-filter:focus { border-color: var(--purse-sand); }

.unassigned-filters { flex-wrap: wrap; row-gap: .75rem; }
.date-range { display: flex; align-items: center; gap: .5rem; }
.date-range .table-filter { min-width: 0; }
.date-range-sep { color: var(--purse-stone); font-size: .8125rem; }

.data-table { width: 100%; border-collapse: collapse; }
.data-table thead tr { background: var(--purse-cream); }
.data-table th {
  padding: .625rem 1.5rem;
  text-align: left;
  font-size: .6875rem;
  color: var(--purse-stone);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.data-table td { padding: .875rem 1.5rem; font-size: .875rem; }
.data-table tbody tr + tr { border-top: 1px solid var(--purse-linen); }
.data-table .amount { font-variant-numeric: tabular-nums; font-weight: 600; text-align: right; white-space: nowrap; }
.amount-ht { font-size: .75rem; font-weight: 400; color: var(--purse-stone); margin-top: .1rem; }
.amount-credit { color: var(--purse-forest); }

.empty-state { padding: 3rem 1.5rem; text-align: center; color: var(--purse-stone); font-size: .875rem; }

.note-input {
  width: 100%;
  min-width: 140px;
  padding: .4rem .5rem;
  border: 1px solid transparent;
  border-radius: .375rem;
  font-size: .8125rem;
  font-family: var(--font-body);
  color: var(--purse-ink);
  background: transparent;
  outline: none;
  transition: border-color .15s, background-color .15s;
}
.note-input::placeholder { color: var(--purse-stone); opacity: .7; }
.note-input:hover { border-color: var(--purse-linen); }
.note-input:focus { border-color: var(--purse-sand); background: white; }

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--purse-linen);
}
.pagination-status { font-size: .8125rem; color: var(--purse-stone); font-variant-numeric: tabular-nums; }
.pagination [aria-disabled="true"] { opacity: .4; pointer-events: none; }

/* ---- Overview stats ---- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; }

.stat-card {
  background: white;
  border: 1px solid var(--purse-linen);
  border-radius: .875rem;
  padding: 1.25rem 1.375rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.stat-card-warning { border-color: rgba(176,141,62,.55); background: #FFFBF3; }

.stat-label { font-size: .6875rem; letter-spacing: .06em; text-transform: uppercase; color: var(--purse-stone); font-weight: 500; }
.stat-value { font-family: var(--font-title); font-size: 1.625rem; font-variant-numeric: tabular-nums; }
.stat-sub { font-size: .75rem; color: var(--purse-stone); }
.stat-vat-tag { opacity: .7; }

.vat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
  padding: 1.25rem 1.5rem;
}
.vat-item { display: flex; flex-direction: column; gap: .3rem; }
.vat-due { color: #9B3A1C; }

@media (min-width: 640px) {
  .vat-item + .vat-item { border-left: 1px solid var(--purse-linen); padding-left: 1rem; }
}

/* ---- Trend chart ---- */
.card-chart { max-width: 640px; }
.chart-wrap { padding: 1.5rem; }
.trend-chart { width: 100%; height: auto; display: block; }
.chart-label { font-family: var(--font-body); font-size: 6.5px; fill: var(--purse-stone); }

/* ---- Spend/budget indicators (shared by events) ---- */
.category-spent { font-size: .8125rem; color: var(--purse-stone); font-variant-numeric: tabular-nums; white-space: nowrap; }
.category-spent-over { color: #9B3A1C; font-weight: 600; }

.progress-track { height: 6px; border-radius: 999px; background: var(--purse-cream); overflow: hidden; }
.progress-fill { height: 100%; background: var(--purse-gold); border-radius: 999px; }
.progress-fill-over { background: #C4552B; }

.attachment-link {
  font-size: .8125rem;
  color: var(--purse-forest);
  text-decoration: none;
  border-bottom: 1px solid var(--purse-sand);
}
.attachment-link:hover { color: var(--purse-forest-dark); }

.badge-missing {
  display: inline-block;
  font-size: .75rem;
  padding: .2rem .625rem;
  border-radius: 999px;
  background: #FDF3EF;
  color: #9B3A1C;
}

/* ---- Login ---- */
.login-main { min-height: 100vh; display: flex; }

.login-brand {
  display: none;
  position: relative;
  overflow: hidden;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 3.5rem;
  background: linear-gradient(160deg, #12332C 0%, #0A211C 45%, #103029 75%, #12332C 100%);
}

.login-brand::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 15%, rgba(176,141,62,.10), transparent 45%),
    radial-gradient(circle at 85% 90%, rgba(176,141,62,.08), transparent 40%);
  pointer-events: none;
}

.login-right { flex: 1; display: flex; align-items: center; justify-content: center; padding: 3rem 2rem; }

.login-card {
  background: white;
  border-radius: 1.125rem;
  padding: 2.25rem;
  box-shadow: 0 4px 28px rgba(23,21,15,.08), 0 1px 4px rgba(23,21,15,.04);
  border: 1px solid rgba(231,225,210,.7);
  width: 100%;
  max-width: 380px;
}

.google-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: .75rem 1.25rem;
  background: white;
  border: 1px solid var(--purse-linen);
  border-radius: .5rem;
  font-size: .9375rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--purse-ink);
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(23,21,15,.06);
  transition: box-shadow .15s, border-color .15s;
}
.google-btn:hover { border-color: var(--purse-sand); box-shadow: 0 2px 8px rgba(23,21,15,.1); }

.login-card-logo { display: none; }

@media (min-width: 900px) {
  .login-brand { display: flex; width: 55%; }
  .login-mobile-logo { display: none; }
  .login-card-logo { display: block; }
}

/* ---- Events ---- */
.event-form { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.event-form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; }
@media (max-width: 560px) { .event-form-row { grid-template-columns: 1fr; } }
.event-form label { display: flex; flex-direction: column; gap: .4rem; font-size: .75rem; color: var(--purse-stone); letter-spacing: .03em; text-transform: uppercase; }
.event-form input {
  padding: .625rem .75rem;
  border: 1px solid var(--purse-linen);
  border-radius: .5rem;
  font-size: .9375rem;
  font-family: var(--font-body);
  color: var(--purse-ink);
  outline: none;
  text-transform: none;
  letter-spacing: normal;
}
.event-form input:focus { border-color: var(--purse-sand); }
.event-form .btn-primary { align-self: flex-start; }

.event-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }

.event-card {
  background: white;
  border: 1px solid var(--purse-linen);
  border-radius: .875rem;
  padding: 1.25rem 1.375rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.event-card:hover { border-color: var(--purse-sand); box-shadow: 0 4px 16px rgba(23,21,15,.06); }
.event-card-top { display: flex; align-items: baseline; justify-content: space-between; gap: .75rem; }
.event-card-top h3 { font-size: 1.0625rem; margin: 0; }
.event-date { font-size: .75rem; color: var(--purse-stone); white-space: nowrap; }
.event-client { margin: 0; font-size: .8125rem; color: var(--purse-stone); }
.event-card-amounts { display: flex; align-items: baseline; justify-content: space-between; gap: .75rem; margin-top: .25rem; }


.vent-trigger {
  background: none;
  border: 1px solid var(--purse-linen);
  border-radius: .375rem;
  padding: .3rem .55rem;
  font-size: .75rem;
  font-family: var(--font-body);
  color: var(--purse-stone);
  cursor: pointer;
  transition: all .15s;
}
.vent-trigger:hover { border-color: var(--purse-sand); color: var(--purse-ink); }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(23,21,15,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 2000;
}
.modal-overlay[hidden] { display: none; }

.modal {
  background: white;
  border-radius: 1rem;
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(23,21,15,.28);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 1.5rem 1.125rem;
  border-bottom: 1px solid var(--purse-linen);
}
.modal-header h2 { margin: 0; font-size: 1.25rem; }
.modal-subtitle { margin: .25rem 0 0; font-size: .8125rem; color: var(--purse-stone); }

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--purse-stone);
  cursor: pointer;
  padding: .25rem .5rem;
}
.modal-close:hover { color: var(--purse-ink); }

.modal-body { padding: 1.5rem; overflow-y: auto; display: flex; flex-direction: column; gap: 1rem; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: .75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--purse-linen);
}

.vent-lines { display: flex; flex-direction: column; gap: .625rem; }

.vent-line {
  display: grid;
  grid-template-columns: 1.5fr 1.1fr .9fr auto;
  gap: .5rem;
  align-items: center;
}
@media (max-width: 560px) { .vent-line { grid-template-columns: 1fr; } }

.vent-line select, .vent-line input {
  padding: .5rem .625rem;
  border: 1px solid var(--purse-linen);
  border-radius: .5rem;
  font-size: .8125rem;
  font-family: var(--font-body);
  color: var(--purse-ink);
  outline: none;
  width: 100%;
}
.vent-line select:focus, .vent-line input:focus { border-color: var(--purse-sand); }

.vent-line-remove {
  background: none;
  border: 1px solid var(--purse-linen);
  border-radius: .375rem;
  width: 34px;
  height: 34px;
  color: var(--purse-stone);
  cursor: pointer;
  transition: all .15s;
}
.vent-line-remove:hover { border-color: #9B3A1C; color: #9B3A1C; }

.vent-summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: .8125rem;
  color: var(--purse-stone);
  padding-top: .875rem;
  border-top: 1px solid var(--purse-linen);
}
.vent-remaining-over { color: #9B3A1C; font-weight: 600; }

.alloc-actions { display: flex; gap: .5rem; white-space: nowrap; }

.data-table .alloc-amount, .data-table .alloc-type {
  padding: .4rem .5rem;
  border: 1px solid var(--purse-linen);
  border-radius: .375rem;
  font-size: .8125rem;
  font-family: var(--font-body);
  color: var(--purse-ink);
}
.data-table .alloc-amount { width: 90px; }
.data-table .alloc-amount:focus, .data-table .alloc-type:focus { outline: none; border-color: var(--purse-sand); }

.alloc-type-select {
  padding: .4rem .5rem;
  border: 1px solid var(--purse-linen);
  border-radius: .375rem;
  font-size: .8125rem;
  font-family: var(--font-body);
  color: var(--purse-ink);
  background: white;
  cursor: pointer;
  transition: background-color .15s, border-color .15s;
}
.alloc-type-select:hover { border-color: var(--purse-sand); }
.alloc-type-select:focus { outline: none; border-color: var(--purse-sand); }
.alloc-type-select:has(option[value="charge"]:checked) {
  background-color: rgba(201,191,164,.28);
  border-color: var(--purse-sand);
  font-weight: 600;
}
.alloc-type-select:has(option[value="investissement"]:checked) {
  background-color: var(--purse-forest);
  border-color: var(--purse-forest);
  color: white;
  font-weight: 600;
}