/* ═══════════════════════════════════════════════════════════
   Minute9 App — Styles
   ═══════════════════════════════════════════════════════════ */

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

/* ── Tokens ─────────────────────────────────────────────────── */
:root {
  --bg:          #0b1120;
  --surface:     #111827;
  --surface-2:   #1a2336;
  --surface-3:   #1f2d44;
  --border:      #1e2d45;
  --border-2:    #263552;

  --text:        #f0f4ff;
  --text-muted:  #8899bb;
  --text-dim:    #4e6080;

  --today:       #3b82f6;
  --today-glow:  rgba(59,130,246,.18);
  --yesterday:   #8b5cf6;
  --yesterday-glow: rgba(139,92,246,.18);
  --lastyear:    #06b6d4;
  --lastyear-glow: rgba(6,182,212,.18);

  --green:       #10b981;
  --amber:       #f59e0b;
  --red:         #ef4444;

  --radius:      14px;
  --radius-sm:   8px;
  --shadow:      0 4px 24px rgba(0,0,0,.45);

  --sidebar-width:  220px;
  --header-height:  55px;
}

/* ── Base ──────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
}

#app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Header ────────────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11,17,32,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.9rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.05rem;
  background: linear-gradient(120deg, var(--today), var(--lastyear));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-right {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.header-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  letter-spacing: .01em;
}

/* Last refresh indicator */
.last-refresh {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .75rem;
  color: var(--text-dim);
  white-space: nowrap;
}

/* Refresh button */
.refresh-btn {
  display: flex;
  align-items: center;
  gap: .4rem;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text-muted);
  font-size: .8rem;
  font-weight: 500;
  font-family: inherit;
  padding: .3rem .75rem;
  border-radius: 20px;
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s, transform .1s;
  white-space: nowrap;
}

.refresh-btn:hover {
  color: var(--text);
  border-color: var(--today);
  background: rgba(59,130,246,.08);
}

.refresh-btn:active { transform: scale(.97); }

.refresh-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none;
}

/* Spinning icon when loading */
.refresh-btn.is-loading svg {
  animation: spin .7s linear infinite;
}

/* Subtle fade on content while refreshing */
.is-refreshing {
  opacity: .6;
  transition: opacity .2s;
}

/* ── Loading / Error states ────────────────────────────────── */
.loading-state,
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  gap: 1rem;
  color: var(--text-muted);
}

.spinner {
  width: 38px;
  height: 38px;
  border: 3px solid var(--border-2);
  border-top-color: var(--today);
  border-radius: 50%;
  animation: spin .75s linear infinite;
}

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

.error-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 2.5rem;
  text-align: center;
  max-width: 420px;
}

.error-icon {
  font-size: 2rem;
  margin-bottom: .75rem;
  color: var(--red);
}

.error-box h2 { font-size: 1rem; margin-bottom: .5rem; }
.error-box p  { font-size: .85rem; color: var(--text-muted); margin-bottom: 1.25rem; }

.error-box button {
  background: var(--today);
  color: #fff;
  border: none;
  padding: .5rem 1.25rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: .875rem;
  font-weight: 600;
  transition: opacity .15s;
}
.error-box button:hover { opacity: .85; }

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex-shrink: 0;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 0.95rem;
  background: linear-gradient(120deg, var(--today), var(--lastyear));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.sidebar-login-btn {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
  padding: 0.45rem 0.75rem;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  text-align: left;
}

.sidebar-login-btn:hover {
  color: var(--text);
  border-color: var(--today);
  background: rgba(59,130,246,.08);
}

.sidebar-nav {
  list-style: none;
  padding: 0.75rem 0 0;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1.25rem;
  font-size: 0.855rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  cursor: pointer;
}

.nav-item:hover {
  color: var(--text);
  background: var(--surface-2);
}

.nav-item--active {
  color: var(--today);
  background: rgba(59,130,246,.08);
  border-left-color: var(--today);
}

/* ── Nav group (submenu) ───────────────────────────────────── */
.nav-group { list-style: none; }

summary.nav-group-toggle {
  list-style: none;
  cursor: pointer;
  user-select: none;
}
summary.nav-group-toggle::-webkit-details-marker { display: none; }
summary.nav-group-toggle::marker { display: none; }

.nav-chevron {
  margin-left: auto;
  color: var(--text-dim);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

details[open] .nav-chevron {
  transform: rotate(180deg);
}

.nav-subnav {
  list-style: none;
}

.nav-item--sub {
  padding-left: 2.6rem;
  font-size: 0.82rem;
}

.nav-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
  transition: background 0.15s;
}

.nav-item--sub:hover .nav-dot { background: var(--text-muted); }

/* ── Main area ─────────────────────────────────────────────── */
.main-area {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Content area ──────────────────────────────────────────── */
.content-area {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

/* ── View ──────────────────────────────────────────────────── */
.view {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* ── Orders toolbar ────────────────────────────────────────── */
.orders-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 1rem;
}

.orders-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.orders-count {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.orders-selected-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--today);
  background: rgba(59,130,246,.1);
  border: 1px solid rgba(59,130,246,.25);
  padding: 0.15rem 0.6rem;
  border-radius: 20px;
}

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

.orders-create-po-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--today);
  border: 1px solid transparent;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: inherit;
  padding: 0.28rem 0.9rem;
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}

.orders-create-po-btn:hover:not(:disabled) { background: #2563eb; }
.orders-create-po-btn:disabled             { opacity: 0.6; cursor: wait; }
.orders-create-po-btn.is-success           { background: var(--green); }
.orders-create-po-btn.is-error             { background: var(--red); font-size: 0.72rem; }

.orders-clear-btn {
  display: inline-flex;
  align-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  font-family: inherit;
  padding: 0.28rem 0.8rem;
  border-radius: 20px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.orders-clear-btn:hover { color: var(--text); border-color: var(--red); }

@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.8s linear infinite; display: inline-block; }

/* ── Orders states ─────────────────────────────────────────── */
.orders-loading-state,
.orders-error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 40vh;
  gap: 1rem;
  color: var(--text-muted);
}

/* ── Orders table wrapper ──────────────────────────────────── */
.orders-table-wrap {
  flex: 1;
  overflow: auto;
  min-height: 0;
}

/* ── Orders table ──────────────────────────────────────────── */
.orders-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.72rem;
}

.orders-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--surface);
}

.orders-table th {
  text-align: left;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border-2);
  white-space: nowrap;
}

.orders-table td {
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: nowrap;
  color: var(--text);
}

.orders-row { cursor: pointer; }
.orders-row:hover td          { background: var(--surface-2); }
.orders-row.selected td       { background: rgba(59,130,246,.07); }
.orders-row.selected:hover td { background: rgba(59,130,246,.13); }

.col-check {
  width: 44px;
  padding-left: 1rem !important;
  padding-right: 0.4rem !important;
}

.orders-table input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--today);
  cursor: pointer;
  display: block;
}

.cell-empty { color: var(--text-dim); }

/* ── Main layout ───────────────────────────────────────────── */
main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem;
}

/* ── Sections ──────────────────────────────────────────────── */
.section { margin-bottom: 2.5rem; }

.section-title {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.section-icon {
  display: flex;
  align-items: center;
  color: var(--text-muted);
}

/* ── Cards grid ────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 860px)  { .cards-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px)  { .cards-grid { grid-template-columns: 1fr; } }

/* ── Card base ─────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem 1.2rem;
  text-align: left;
  cursor: default;           /* div cards: pas de pointer global */
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
  position: relative;
  overflow: hidden;

  /* Reset si utilisé comme <button> (cartes marge) */
  font: inherit;
  color: inherit;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
}

/* Cartes marge : toujours <button>, curseur pointer */
button.card { cursor: pointer; }

/* Accent stripe */
.card::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  border-radius: 2px 0 0 2px;
}

.card--today::before    { background: var(--today); }
.card--yesterday::before { background: var(--yesterday); }
.card--lastyear::before  { background: var(--lastyear); }

/* Hover */
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.card--today:hover    { border-color: var(--today);     box-shadow: 0 6px 28px var(--today-glow); }
.card--yesterday:hover { border-color: var(--yesterday); box-shadow: 0 6px 28px var(--yesterday-glow); }
.card--lastyear:hover  { border-color: var(--lastyear);  box-shadow: 0 6px 28px var(--lastyear-glow); }

.card:focus-visible {
  outline: 2px solid var(--today);
  outline-offset: 2px;
}

/* Card internals */
.card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem;
  margin-bottom: .75rem;
}

.card-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-muted);
}

.card-period {
  font-size: .72rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.card-value {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.02em;
  margin-bottom: .45rem;
}

.card--today    .card-value { color: var(--today); }
.card--yesterday .card-value { color: var(--yesterday); }
.card--lastyear  .card-value { color: var(--lastyear); }

.card-sub {
  font-size: .82rem;
  color: var(--text-muted);
  margin-bottom: .8rem;
  min-height: 1.2em;
}

/* ── Card links (ventes) ────────────────────────────────────── */
.card-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .2rem .1rem;
  margin-top: .1rem;
}

.card-link {
  background: none;
  border: none;
  padding: .1rem .15rem;
  font: inherit;
  font-size: .7rem;
  color: var(--text-dim);
  cursor: pointer;
  border-radius: 3px;
  transition: color .15s, background .15s;
  white-space: nowrap;
}

.card-link:hover {
  color: var(--text-muted);
  background: var(--surface-3);
}

.card--today    .card-link:hover { color: var(--today); }
.card--yesterday .card-link:hover { color: var(--yesterday); }
.card--lastyear  .card-link:hover { color: var(--lastyear); }

.card-link-sep {
  font-size: .6rem;
  color: var(--text-dim);
  opacity: .5;
  user-select: none;
}

/* CTA hover sur les cartes marge (button full-click) */
.card-cta {
  font-size: .7rem;
  color: var(--text-dim);
  letter-spacing: .02em;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity .18s, transform .18s;
}

button.card:hover .card-cta {
  opacity: 1;
  transform: translateX(0);
}

/* Colonne text-muted dans les modales */
.text-muted { color: var(--text-muted); }

/* ── Chart card ────────────────────────────────────────────── */
.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  height: 360px;
  position: relative;
}

/* ── Modal overlay ─────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.open { display: flex; }

/* ── Modal box ─────────────────────────────────────────────── */
.modal {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  width: 100%;
  max-width: 580px;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0,0,0,.7);
  animation: modalIn .2s cubic-bezier(.16,1,.3,1) forwards;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(.96) translateY(-12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-header h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: .3rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color .15s, background .15s;
}

.modal-close:hover { color: var(--text); background: var(--surface-2); }

.modal-body {
  padding: 1.25rem 1.5rem 1.5rem;
  overflow-y: auto;
  flex: 1;
}

/* ── Scope table ────────────────────────────────────────────── */
.scope-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}

.scope-table th {
  text-align: left;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  padding: .5rem .75rem;
  border-bottom: 1px solid var(--border);
}

.scope-table th:not(:first-child) { text-align: right; }

.scope-table td {
  padding: .75rem .75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.scope-table td:not(:first-child) { text-align: right; }

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

.scope-table tbody tr { transition: background .12s; }
.scope-table tbody tr:hover td { background: var(--surface-2); }

/* Scope badge */
.scope-badge {
  display: inline-flex;
  align-items: center;
  padding: .18rem .6rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  border: 1px solid currentColor;
}

/* Margin color coding */
.margin-good   { color: var(--green); }
.margin-medium { color: var(--amber); }
.margin-bad    { color: var(--red); }

/* Total row in modal */
.scope-table tfoot td {
  border-top: 1px solid var(--border-2);
  border-bottom: none;
  font-weight: 700;
  color: var(--text);
  padding-top: .9rem;
}

/* Error popup (debug mode) */
.popup-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0 0.25rem;
  text-align: center;
}

.popup-error-icon {
  font-size: 2rem;
  color: var(--red);
}

.popup-error-msg {
  font-size: 0.875rem;
  color: var(--text-muted);
  word-break: break-word;
}

/* ── POs table — inline editing ────────────────────────────── */
.pos-row { cursor: default; }

/* Column alignment by field name */
.col-field-unit_price           { text-align: right; }
.col-field-quantity             { text-align: center; }

/* Input column alignment */
.col-input--right               { text-align: right; }
.col-input--right  .pos-input  { text-align: right; }
.col-input--center              { text-align: center; }
.col-input--center .pos-input  { text-align: center; }

.col-total {
  text-align: right;
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

.col-input { width: 110px; }

.pos-input {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.72rem;
  font-family: inherit;
  padding: 0.25rem 0.5rem;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  -moz-appearance: textfield;
}

.pos-input::-webkit-outer-spin-button,
.pos-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.pos-input:focus {
  border-color: var(--today);
  background: var(--surface-3);
}

.pos-input::placeholder { color: var(--text-dim); }


/* ── POs footer (fixed below scroll area) ──────────────────── */
.pos-footer-wrap {
  flex-shrink: 0;
  border-top: 2px solid var(--border-2);
  background: var(--surface);
  padding: 0.25rem 0;
}

.pos-footer-item {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.25rem;
  padding: 0.35rem 0.85rem;
}

.pos-footer-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.pos-footer-value {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text);
  min-width: 110px;
  text-align: right;
}

.pos-adjustment-item {
  border-top: 1px dashed var(--border-2);
}

.pos-footer-input {
  width: 110px;
  text-align: right;
}

.pos-finaltotal-item {
  border-top: 2px solid var(--border-2);
  padding-top: 0.55rem;
  padding-bottom: 0.55rem;
}

.pos-final-total {
  color: var(--today);
  font-size: 0.88rem;
}

/* No data */
.no-data {
  text-align: center;
  color: var(--text-muted);
  padding: 2rem;
  font-size: .875rem;
}