/* ── Reset & Variables ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy:   #1E3A5F;
  --orange: #F5A623;
  --green:  #27AE60;
  --purple: #6B46C1;
  --red:    #E74C3C;
  --light:  #F4F6F9;
  --white:  #FFFFFF;
  --border: #DDE3EC;
  --text:   #2D3748;
  --muted:  #718096;
  --r:      10px;
  --shadow: 0 2px 12px rgba(0,0,0,.08);
}
body { font-family: 'Segoe UI', system-ui, sans-serif; color: var(--text); }

/* ── Login ───────────────────────────────────────────────────────────────── */
.login-body {
  min-height: 100vh;
  background: linear-gradient(135deg, #1E3A5F 0%, #2C5282 55%, #F5A623 100%);
  display: flex; align-items: center; justify-content: center;
}
.login-wrapper { width: 100%; max-width: 420px; padding: 16px; }
.login-card {
  background: var(--white); border-radius: 18px;
  padding: 40px 36px 32px; box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.login-logo { text-align: center; margin-bottom: 12px; }
.login-logo svg { width: 64px; height: 64px; }
.login-title { text-align: center; font-size: 1.55rem; font-weight: 700; color: var(--navy); }
.login-sub   { text-align: center; color: var(--muted); font-size: .87rem; margin: 6px 0 24px; }
.login-footer { text-align: center; color: rgba(255,255,255,.65); font-size: .78rem; margin-top: 16px; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 6px; color: var(--navy); }
.form-group input {
  width: 100%; padding: 11px 14px; border-radius: var(--r);
  border: 1.5px solid var(--border); font-size: .95rem; outline: none;
  transition: border-color .2s;
}
.form-group input:focus { border-color: var(--navy); }

.btn-primary {
  background: var(--navy); color: var(--white); border: none;
  padding: 12px 22px; border-radius: var(--r); font-size: .95rem;
  font-weight: 600; cursor: pointer; transition: background .2s;
  text-decoration: none; display: inline-block;
}
.btn-primary:hover { background: #2C5282; }
.btn-full { width: 100%; text-align: center; }

.btn-secondary {
  background: var(--white); color: var(--navy); border: 1.5px solid var(--navy);
  padding: 10px 18px; border-radius: var(--r); font-size: .9rem;
  font-weight: 600; cursor: pointer; text-decoration: none; display: inline-block;
  transition: background .2s;
}
.btn-secondary:hover { background: var(--light); }

.btn-facture {
  background: #276749; color: var(--white); border: none;
  padding: 10px 18px; border-radius: var(--r); font-size: .9rem;
  cursor: pointer; transition: background .2s;
  text-decoration: none; display: inline-block; white-space: nowrap;
}
.btn-facture:hover { background: #1f5038; }

.btn-export {
  background: var(--orange); color: var(--white); border: none;
  padding: 10px 18px; border-radius: var(--r); font-size: .9rem;
  cursor: pointer; transition: background .2s;
  text-decoration: none; display: inline-block; white-space: nowrap;
}
.btn-export:hover { background: #d48a1a; }

.alert { padding: 10px 14px; border-radius: 8px; font-size: .88rem; margin-bottom: 16px; }
.alert-error { background: #FEF2F2; color: var(--red); border: 1px solid #FCA5A5; }

/* ── Navbar ──────────────────────────────────────────────────────────────── */
.navbar {
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; height: 58px;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.navbar-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.08rem; }
.navbar-right  { display: flex; align-items: center; gap: 14px; }
.company-badge {
  background: var(--orange); color: var(--navy);
  padding: 4px 12px; border-radius: 20px; font-size: .82rem; font-weight: 700;
}
.btn-logout {
  color: rgba(255,255,255,.8); text-decoration: none; font-size: .85rem;
  border: 1px solid rgba(255,255,255,.35); padding: 5px 12px; border-radius: 8px;
  transition: all .2s;
}
.btn-logout:hover { background: rgba(255,255,255,.15); color: #fff; }

/* ── Sync indicator ──────────────────────────────────────────────────────── */
.sync-indicator {
  display: flex; align-items: center; gap: 5px;
  font-size: .75rem; color: rgba(255,255,255,.6);
}
.sync-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #48BB78; animation: pulse 2s infinite;
  transition: background .3s;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}
.sync-indicator.synced .sync-dot  { background: #68D391; animation: none; }
.sync-indicator.error  .sync-dot  { background: #FC8181; animation: none; }

/* ── Layout ──────────────────────────────────────────────────────────────── */
.dashboard-body { background: var(--light); min-height: 100vh; }
.container { max-width: 1200px; margin: 0 auto; padding: 28px 20px 52px; }

.page-header { margin-bottom: 20px; }
.page-title  { font-size: 1.4rem; font-weight: 700; color: var(--navy); }
.page-sub    { color: var(--muted); font-size: .83rem; margin-top: 3px; }
.page-sub code { background: #E2E8F0; padding: 1px 5px; border-radius: 4px; font-size: .8rem; }

/* ── Filters ─────────────────────────────────────────────────────────────── */
.filters-card {
  background: var(--white); border-radius: var(--r);
  padding: 16px 22px; margin-bottom: 22px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.filters-form { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.filter-group { display: flex; flex-direction: column; gap: 5px; }
.date-range-error {
  width: 100%; padding: 8px 14px; border-radius: 8px;
  background: #FFF5F5; border: 1.5px solid #FC8181;
  color: #C53030; font-size: .82rem; font-weight: 600;
}
.filter-group label { font-size: .82rem; font-weight: 600; color: var(--navy); }
.filter-group input[type="date"] {
  padding: 9px 12px; border: 1.5px solid var(--border); border-radius: 8px;
  font-size: .9rem; outline: none; transition: border-color .2s;
}
.filter-group input[type="date"]:focus { border-color: var(--navy); }
.filter-actions { display: flex; gap: 10px; align-items: flex-end; margin-left: auto; }

/* ── KPIs ────────────────────────────────────────────────────────────────── */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 26px; }
.kpi-card {
  background: var(--white); border-radius: var(--r);
  padding: 18px 20px; box-shadow: var(--shadow);
  border-left: 5px solid; display: flex; flex-direction: column; gap: 4px;
}
.kpi-blue   { border-color: var(--navy);   }
.kpi-purple { border-color: var(--purple); }
.kpi-green  { border-color: var(--green);  }
.kpi-orange { border-color: var(--orange); }
.kpi-icon  { font-size: 1.4rem; }
.kpi-value { font-size: 1.45rem; font-weight: 800; color: var(--navy); }
.kpi-label { font-size: .8rem; color: var(--muted); }

/* ── Day block ───────────────────────────────────────────────────────────── */
.day-block {
  background: var(--white); border-radius: var(--r);
  box-shadow: var(--shadow); border: 1px solid var(--border);
  margin-bottom: 28px; overflow: hidden;
}
.day-header {
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; flex-wrap: wrap; gap: 10px;
  cursor: pointer; user-select: none;
}
.day-header-left  { display: flex; flex-direction: column; gap: 3px; }
.day-date  { font-size: .95rem; font-weight: 700; text-transform: capitalize; }
.day-meta  { font-size: .77rem; color: rgba(255,255,255,.65); }
.day-header-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.day-chevron {
  color: rgba(255,255,255,.85); flex-shrink: 0;
  transition: transform .25s ease;
}
.day-block.collapsed .day-chevron { transform: rotate(-90deg); }

.day-body {
  overflow: hidden;
  max-height: 9999px;
  transition: max-height .35s ease, opacity .3s ease;
  opacity: 1;
}
.day-block.collapsed .day-body {
  max-height: 0;
  opacity: 0;
}

/* Price pills */
.price-pill {
  border-radius: 8px; padding: 6px 14px; text-align: right;
  background: rgba(255,255,255,.12);
}
.price-pill--cumul { background: rgba(255,255,255,.07); }
.pill-label { display: block; font-size: .7rem; color: rgba(255,255,255,.65); }
.price-pill--day  .pill-val { font-size: 1rem; font-weight: 800; color: var(--orange); }
.price-pill--cumul .pill-val { font-size: 1rem; font-weight: 800; color: #90CDF4; }

/* ── Course block ────────────────────────────────────────────────────────── */
.course-block {
  border-bottom: 1px solid var(--border);
}
.course-block:last-of-type { border-bottom: none; }

.course-header {
  background: #F0F4FA;
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 20px; flex-wrap: wrap; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.course-meta-left {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.course-time   { font-weight: 700; color: var(--navy); font-size: .88rem; }
.course-taxi   { font-family: monospace; font-size: .83rem; background: #E2E8F0; padding: 2px 8px; border-radius: 5px; }
.course-pickup { font-size: .85rem; color: var(--text); }
.course-pax-count { font-size: .78rem; color: var(--muted); background: #EDF2F7; padding: 2px 8px; border-radius: 10px; }
.course-header { cursor: pointer; user-select: none; }
.course-header-right { display: flex; align-items: center; gap: 10px; }

.course-total-pill {
  background: var(--navy); color: var(--white);
  padding: 5px 14px; border-radius: 20px; font-weight: 700; font-size: .88rem;
  white-space: nowrap;
}

.course-chevron {
  color: var(--navy); flex-shrink: 0;
  transition: transform .25s ease;
}
.course-block.collapsed .course-chevron { transform: rotate(-90deg); }

.course-body {
  overflow: hidden;
  max-height: 2000px;
  transition: max-height .3s ease, opacity .25s ease;
  opacity: 1;
}
.course-block.collapsed .course-body {
  max-height: 0;
  opacity: 0;
}

/* ── Passenger table ─────────────────────────────────────────────────────── */
.pax-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.pax-table thead th {
  background: #F7FAFC; color: var(--muted); font-weight: 600;
  padding: 9px 16px; text-align: left; border-bottom: 1px solid var(--border);
}
.pax-table tbody tr { border-bottom: 1px solid #EDF2F7; transition: background .15s; }
.pax-table tbody tr:hover { background: #F7FAFC; }
.pax-table td { padding: 9px 16px; }
.td-num       { color: var(--muted); font-size: .78rem; width: 34px; }
.td-passenger { font-weight: 600; color: var(--navy); }
.td-dropoff   { color: var(--text); }
.td-prix      { text-align: right; font-weight: 700; color: var(--green); }

.pax-table tfoot .tfoot-course { background: #EBF4EF; }
.td-total-label { text-align: right; font-weight: 600; color: var(--navy); padding: 9px 16px; }
.td-total-val   { text-align: right; font-weight: 800; color: var(--green); font-size: .95rem; padding: 9px 16px; }

/* ── Day footer ──────────────────────────────────────────────────────────── */
.day-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 20px; background: #EBF0FA;
  font-size: .88rem; font-weight: 600; color: var(--navy);
}
.day-footer-total { font-size: 1rem; color: var(--navy); }

/* ── Grand total bar ─────────────────────────────────────────────────────── */
.grand-total-bar {
  background: var(--navy); color: var(--white);
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 24px; border-radius: var(--r);
  font-weight: 700; font-size: 1rem; margin-top: 8px;
  box-shadow: var(--shadow);
}
.grand-total-amount { font-size: 1.3rem; color: var(--orange); }

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center; padding: 60px 24px;
  background: var(--white); border-radius: var(--r); box-shadow: var(--shadow);
}
.empty-icon { font-size: 3rem; margin-bottom: 14px; }
.empty-state p { color: var(--muted); font-size: .93rem; line-height: 1.7; }
.empty-sub { font-size: .85rem; margin-top: 8px; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.app-footer {
  text-align: center; color: var(--muted); font-size: .78rem;
  padding: 16px; border-top: 1px solid var(--border);
}
.app-footer code { background: #E2E8F0; padding: 1px 5px; border-radius: 4px; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .day-header      { flex-direction: column; }
  .day-header-right { flex-direction: row; }
  .course-header   { flex-direction: column; align-items: flex-start; }
  .filters-form    { flex-direction: column; align-items: flex-start; }
  .navbar          { padding: 0 14px; }
  .navbar-brand span { display: none; }
}