/* TrailDeck — système de design v2 « clair »
   Charte : fond blanc, accent vert forêt #157a4f, typo Archivo + Spline Sans Mono */

/* ---------------------------------------------------------------------------
   Variables
--------------------------------------------------------------------------- */
:root {
  --bg:          #ffffff;
  --bg2:         #fbfcfb;
  --bg3:         #f4f8f5;
  --surface:     #ffffff;
  --line:        #ebeeec;
  --lineb:       #dfe3e0;
  --txt:         #16201b;
  --txt2:        #5b655f;
  --txt3:        #939b96;
  --ember:       #157a4f;
  --ember-dim:   #0f5c3b;
  --ember-soft:  #1a945f;
  --amber:       #c2841a;
  --crimson:     #cf4640;
  --ice:         #aab3ad;
  --mint:        #1e8a57;

  --radius-card: 12px;
  --shadow-card: 0 1px 3px rgba(0,0,0,.04);
}

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

body {
  font-family: 'Archivo', sans-serif;
  font-size: 14px;
  color: var(--txt);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ---------------------------------------------------------------------------
   Utilitaires typographiques
--------------------------------------------------------------------------- */
.mono {
  font-family: 'Spline Sans Mono', monospace;
}

.tnum {
  font-variant-numeric: tabular-nums;
  font-family: 'Archivo', sans-serif;
  font-weight: 800;
}

.section-label {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt3);
}

/* ---------------------------------------------------------------------------
   Layout
--------------------------------------------------------------------------- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.page-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 32px 0 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}

.page-header h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--txt);
}

.page-header .page-meta {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  color: var(--txt3);
  letter-spacing: 0.06em;
}

/* ---------------------------------------------------------------------------
   Navbar
--------------------------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg2);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 24px;
  height: 52px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-tile {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--ember);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--txt);
  line-height: 1;
}

.brand-name .accent { color: var(--ember); }

.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  flex: 1;
}

.nav-links a {
  display: block;
  padding: 6px 12px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--txt2);
  transition: background 0.12s, color 0.12s;
}

.nav-links a:hover  { background: var(--line); color: var(--txt); }
.nav-links a.active { background: var(--bg3);  color: var(--ember); font-weight: 600; }

.nav-user {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  color: var(--txt2);
  letter-spacing: 0.06em;
  padding: 5px 10px 5px 7px;
  border: 1px solid var(--lineb);
  border-radius: 20px;
  background: var(--bg2);
  transition: border-color 0.12s, background 0.12s, color 0.12s;
}
.nav-user:hover {
  border-color: var(--ember);
  background: var(--bg3);
  color: var(--ember);
}
.nav-user-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
/* S'inscrire — pill vert discret */
.nav-register {
  border-color: var(--ember);
  color: var(--ember);
}
.nav-register:hover {
  background: var(--bg3);
  border-color: var(--ember-dim);
}
/* Formulaire logout transparent pour le layout flex */
.nav-logout-form {
  display: contents;
}
/* Bouton logout — icône ronde */
.nav-logout-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--lineb);
  border-radius: 50%;
  background: transparent;
  color: var(--txt3);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.14s, color 0.14s;
}
.nav-logout-icon:hover {
  border-color: var(--crimson);
  color: var(--crimson);
}

/* ---------------------------------------------------------------------------
   Cartes — base
--------------------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
}

/* ---------------------------------------------------------------------------
   Héros « Forme du jour »
--------------------------------------------------------------------------- */
.hero-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  border-left: 4px solid var(--status-color, var(--ember));
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: 24px;
}

.hero-left {
  padding: 24px 28px;
}

.hero-left .section-label {
  margin-bottom: 4px;
}

.hero-date {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  color: var(--txt3);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.hero-number {
  font-size: 80px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--status-color, var(--ember));
  margin-bottom: 10px;
  letter-spacing: -0.04em;
}

.hero-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 700;
  color: var(--status-color, var(--ember));
  margin-bottom: 6px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-color, var(--ember));
  flex-shrink: 0;
}

.hero-sub {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 10px;
  color: var(--txt3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Encart conseil */
.conseil {
  background: #f4faf6;
  border-left: 1px solid #d8ebe0;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

.conseil-label {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
}

.conseil-pastille {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ember);
  margin-right: 6px;
  vertical-align: middle;
}

.conseil-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--txt);
  line-height: 1.5;
}

/* ---------------------------------------------------------------------------
   Grille KPI
--------------------------------------------------------------------------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  border-top: 3px solid var(--status-color, var(--line));
  padding: 16px 18px 14px;
  box-shadow: var(--shadow-card);
}

.kpi-label {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--txt3);
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 38px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--status-color, var(--txt));
  margin-bottom: 8px;
}

.kpi-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--status-color, var(--txt2));
  margin-bottom: 10px;
}

/* Mini barre de zone */
.zone-bar {
  position: relative;
  height: 4px;
  background: #eef1ef;
  border-radius: 2px;
  margin-bottom: 8px;
  overflow: visible;
}

.zone-bar-cursor {
  position: absolute;
  top: -3px;
  width: 2px;
  height: 10px;
  background: var(--status-color, var(--txt3));
  border-radius: 1px;
  transform: translateX(-50%);
}

.kpi-sub {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 9px;
  color: var(--txt3);
  letter-spacing: 0.10em;
}

/* ---------------------------------------------------------------------------
   Barre stats secondaires
--------------------------------------------------------------------------- */
.stats-bar {
  display: flex;
  gap: 24px;
  padding: 16px 20px;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  margin-bottom: 24px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-value {
  font-size: 20px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--txt);
  letter-spacing: -0.02em;
}

.stat-label {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 9px;
  color: var(--txt3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  background: var(--line);
  align-self: stretch;
}

/* ---------------------------------------------------------------------------
   Bloc explicatif collapsible des indicateurs
--------------------------------------------------------------------------- */
.metric-explain-block {
  margin-bottom: 24px;
}

.metric-explain-summary {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  color: var(--ember);
  letter-spacing: 0.04em;
  user-select: none;
}

.metric-explain-summary::-webkit-details-marker,
.metric-explain-summary::marker { display: none; }

.metric-explain-block[open] .metric-explain-summary {
  margin-bottom: 16px;
}

.metric-explain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.metric-explain-item {
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
}

.metric-explain-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--txt);
  margin-bottom: 6px;
}

.metric-explain-body {
  font-size: 12px;
  color: var(--txt2);
  line-height: 1.55;
}

/* ---------------------------------------------------------------------------
   Section graphiques
--------------------------------------------------------------------------- */
.chart-section {
  margin-bottom: 24px;
}

.chart-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt2);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.chart-card {
  padding: 16px 16px 8px;
}

#chart-load {
  height: 280px;
  width: 100%;
}

/* ---------------------------------------------------------------------------
   Boutons
--------------------------------------------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--ember);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'Archivo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.12s;
}
.btn-primary:hover { background: var(--ember-dim); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: transparent;
  color: var(--txt2);
  border: 1px solid var(--lineb);
  border-radius: 10px;
  font-family: 'Archivo', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.12s, color 0.12s;
}
.btn-secondary:hover {
  border-color: var(--ember);
  color: var(--ember);
}

/* ---------------------------------------------------------------------------
   Import row (Strava gauche + Upload droite)
--------------------------------------------------------------------------- */
.import-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
  align-items: start;
}

.import-col-strava,
.import-col-upload {
  min-width: 0;
}

@media (max-width: 680px) {
  .import-row { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------------------
   Upload
--------------------------------------------------------------------------- */
.upload-section {
  margin-bottom: 0;
  background: var(--surface);
  border: 1.5px solid var(--lineb);
  border-radius: 14px;
  padding: 18px 20px;
}

.upload-form {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.file-drop-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--bg2);
  border: 1px solid var(--lineb);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--txt2);
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s;
}
.file-drop-label:hover { border-color: var(--ember); color: var(--ember); }
.file-drop-label input[type="file"] { display: none; }

/* HTMX indicator — caché par défaut, visible pendant la requête */
.htmx-indicator          { opacity: 0; transition: opacity 150ms; pointer-events: none; }
.htmx-request.htmx-indicator { opacity: 1; }

.upload-spinner {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  color: var(--txt3);
}

@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.9s linear infinite; }

/* Résultats d'import */
.upload-results {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.upload-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 9px;
  border: 1px solid var(--line);
  font-size: 13px;
}

.upload-item--success  { background: #f2faf6; border-color: #c8e6d8; }
.upload-item--duplicate{ background: var(--bg2); }
.upload-item--error    { background: #fdf3f3; border-color: #f0cece; }

.upload-icon {
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.upload-item--success  .upload-icon { color: var(--mint); }
.upload-item--duplicate .upload-icon { color: var(--txt3); }
.upload-item--error    .upload-icon { color: var(--crimson); }

.upload-filename {
  font-weight: 600;
  color: var(--txt);
  margin-bottom: 2px;
}
.upload-detail {
  color: var(--txt2);
  font-size: 12px;
}

.upload-refresh-hint {
  font-size: 12px;
  color: var(--txt3);
  margin-top: 4px;
}
.upload-refresh-link {
  color: var(--ember);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ---------------------------------------------------------------------------
   État vide
--------------------------------------------------------------------------- */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--txt3);
}

.empty-state-icon {
  margin-bottom: 16px;
  opacity: 0.35;
}

.empty-state h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--txt2);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 14px;
  color: var(--txt3);
}

/* ---------------------------------------------------------------------------
   Responsive (≤ 768 px)
--------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .hero-card {
    grid-template-columns: 1fr;
  }
  .conseil {
    border-left: none;
    border-top: 1px solid #d8ebe0;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-number {
    font-size: 64px;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  .stats-bar {
    flex-direction: column;
    gap: 12px;
  }
  .stat-divider { display: none; }
}

/* ---------------------------------------------------------------------------
   Liste des activités
--------------------------------------------------------------------------- */
.activities-table-wrap {
  padding: 0;
  /* overflow-x: auto (et non hidden) — permet de scroller le tableau
     horizontalement sur mobile au lieu de couper les dernières colonnes */
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.activities-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.activities-table thead th {
  padding: 10px 16px;
  text-align: left;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt3);
  border-bottom: 1px solid var(--line);
  background: var(--bg2);
}
.activities-table thead th.right { text-align: right; }

.activities-table tbody tr.activity-row {
  cursor: pointer;
  transition: background 0.1s;
}
.activities-table tbody tr.activity-row:hover { background: var(--bg3); }
.activities-table tbody tr + tr { border-top: 1px solid var(--line); }

.activities-table td {
  padding: 11px 16px;
  color: var(--txt);
  vertical-align: middle;
}
.activities-table td.right { text-align: right; color: var(--txt2); }

.act-date {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  color: var(--txt3);
  white-space: nowrap;
}

.act-sport-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--ember);
  background: rgba(21,122,79,0.08);
  padding: 2px 8px;
  border-radius: 5px;
}

.act-duration { font-size: 12px; }

.act-unit {
  font-size: 10px;
  font-weight: 500;
  color: var(--txt3);
}

/* ---------------------------------------------------------------------------
   Détail d'activité
--------------------------------------------------------------------------- */
.back-link {
  display: inline-block;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  color: var(--txt3);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.back-link:hover { color: var(--ember); }

/* permet au page-header d'avoir un div wrappeur sans casser le layout flex */
.page-header > div { display: flex; flex-direction: column; }

.act-meta-bar {
  display: flex;
  gap: 24px;
  padding: 16px 20px;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.act-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.act-meta-item .stat-value small {
  font-size: 13px;
  font-weight: 500;
  color: var(--txt2);
}

/* Carte Leaflet */
.map-card {
  padding: 0;
  overflow: hidden;
}

#map {
  height: 380px;
  width: 100%;
}

/* Graphique FC/Altitude */
#chart-hr-alt {
  height: 280px;
  width: 100%;
}

@media (max-width: 768px) {
  .act-meta-bar { gap: 16px; }
  .activities-table { font-size: 12px; }
}

/* ---------------------------------------------------------------------------
   Formulaire profil
--------------------------------------------------------------------------- */
.alert-error {
  padding: 12px 16px;
  background: #fdf2f2;
  border: 1px solid #f5c6c6;
  border-radius: var(--radius-card);
  color: var(--crimson);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

.alert-success {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #f2faf6;
  border: 1px solid #c8e6d8;
  border-radius: var(--radius-card);
  color: var(--mint);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

.profile-form {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--txt);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.form-section-hint {
  font-size: 12px;
  color: var(--txt3);
  margin-top: -8px;
  line-height: 1.5;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Variantes de proportions — le modificateur remplace les grid-template-columns
   inline qui empêchaient l'empilement mobile (un style inline gagne toujours
   sur une règle @media définie ailleurs) */
.form-row--2   { grid-template-columns: 2fr 1fr; }
.form-row--1-1-2 { grid-template-columns: 1fr 1fr 2fr; }
.form-row--1-1 { grid-template-columns: 1fr 1fr; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-label {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt2);
}

.form-optional {
  font-weight: 400;
  color: var(--txt3);
  text-transform: none;
  letter-spacing: 0;
}

.form-input {
  height: 38px;
  padding: 0 12px;
  background: var(--bg2);
  border: 1px solid var(--lineb);
  border-radius: 8px;
  font-family: 'Archivo', sans-serif;
  font-size: 13px;
  color: var(--txt);
  transition: border-color 0.12s, box-shadow 0.12s;
  width: 100%;
}
.form-input:focus {
  outline: none;
  border-color: var(--ember);
  box-shadow: 0 0 0 3px rgba(21,122,79,0.12);
}
.form-input::placeholder { color: var(--txt3); }

.form-hint {
  font-size: 11px;
  color: var(--txt3);
  line-height: 1.4;
}

.radio-group {
  display: flex;
  gap: 20px;
  padding-top: 4px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--txt);
  cursor: pointer;
}

.radio-label input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--ember);
  cursor: pointer;
}

.form-actions {
  padding-top: 4px;
}

@media (max-width: 600px) {
  .form-row,
  .form-row--2,
  .form-row--1-1-2,
  .form-row--1-1 { grid-template-columns: 1fr; }
}

/* ================================================================== */
/* Onglets (tabs) — pages Courses et autres                           */
/* ================================================================== */

.tab-bar {
  display: flex;
  gap: 2px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 24px;
}

.tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  padding: 10px 18px;
  font-family: 'Archivo', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--txt3);
  cursor: pointer;
  transition: color 0.12s, border-color 0.12s;
}

.tab-btn:hover { color: var(--txt); }

.tab-btn.active {
  color: var(--ember);
  border-bottom-color: var(--ember);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ================================================================== */
/* Page Courses — layout et résultats                                  */
/* ================================================================== */

.courses-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 700px) {
  .courses-layout { grid-template-columns: 1fr; }
}

.courses-form-card {
  /* hérite de .card */
}

.course-result-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
}

.course-result-time {
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ember);
  line-height: 1;
  margin: 12px 0 20px;
}

.course-result-breakdown {
  display: flex;
  gap: 24px;
}

/* Race analysis (GPX) */
.race-metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

@media (max-width: 600px) {
  .race-metrics-grid { grid-template-columns: repeat(3, 1fr); }
}

.race-metric {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 12px 10px;
  text-align: center;
}

/* Slope bar */
.slope-bar-wrap {
  display: flex;
  height: 16px;
  border-radius: 8px;
  overflow: hidden;
  gap: 1px;
  margin-bottom: 10px;
}

.slope-bar-seg {
  height: 100%;
  min-width: 2px;
  transition: opacity 0.1s;
}

.slope-bar-seg:first-child { border-radius: 8px 0 0 8px; }
.slope-bar-seg:last-child  { border-radius: 0 8px 8px 0; }

.slope-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-size: 11px;
  color: var(--txt2);
}

.slope-leg-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.slope-leg-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ================================================================== */
/* Page Saison — liste des courses et plan                             */
/* ================================================================== */

.goal-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}

.goal-row:last-child { border-bottom: none; }

.goal-prio {
  font-size: 12px;
  font-weight: 800;
  border: 1.5px solid;
  border-radius: 6px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.goal-info {
  flex: 1;
  min-width: 0;
}

.goal-name {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--txt);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.goal-meta {
  display: block;
  font-size: 11px;
  color: var(--txt3);
  margin-top: 2px;
}

.btn-del {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 11px;
  color: var(--txt3);
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s;
}

.btn-del:hover {
  border-color: #cf4640;
  color: #cf4640;
}

.btn-link {
  color: var(--ember);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.btn-link:hover {
  text-decoration: underline;
}

.add-goal-details {
  margin-bottom: 8px;
}

.add-goal-summary {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ember);
  cursor: pointer;
  list-style: none;
  padding: 8px 0;
  user-select: none;
}

.add-goal-summary::-webkit-details-marker { display: none; }
.add-goal-summary::marker { display: none; }

.plan-row-race {
  background: rgba(21, 122, 79, 0.05);
}

.badge-race {
  background: rgba(21, 122, 79, 0.15) !important;
  color: var(--ember) !important;
  font-weight: 700;
}

/* ================================================================== */
/* Section Strava — dashboard                                          */
/* ================================================================== */

.strava-section {
  background: var(--surface);
  border: 1.5px solid var(--lineb);
  border-radius: 14px;
  padding: 18px 20px;
}

.strava-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.strava-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--txt);
}

.strava-connected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.strava-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.strava-athlete {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt);
}

.strava-last-sync {
  font-size: 11px;
  color: var(--txt3);
}

.strava-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-strava-disc {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 14px;
  font-family: 'Archivo', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--txt3);
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s;
}

.btn-strava-disc:hover {
  border-color: #cf4640;
  color: #cf4640;
}

.strava-disconnected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.strava-hint {
  font-size: 13px;
  color: var(--txt3);
}

/* Bouton officiel « Connect with Strava » — image fournie par Strava (brand
   guidelines : jamais recréé à la main, jamais recoloré). */
/* Pas de hover sur l'opacité : les brand guidelines Strava interdisent toute
   altération du logo, y compris au survol. */
.btn-strava-connect-img { display: inline-block; height: 40px; line-height: 0; }
.btn-strava-connect-img img { display: block; height: 100%; width: auto; }

/* Attribution « Powered by Strava » — logo officiel, affiché tel quel (les
   brand guidelines interdisent toute modification, y compris l'opacité). */
.strava-attribution { margin-top: 10px; }
.strava-attribution img { height: 14px; width: auto; }

/* ================================================================== */
/* Bannière info                                                       */
/* ================================================================== */

.info-banner {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 13px;
  color: var(--txt2);
  line-height: 1.5;
}

/* ================================================================== */
/* Alert succès (profil sauvegardé)                                   */
/* ================================================================== */

.alert-success {
  background: rgba(21,122,79,0.08);
  border: 1.5px solid rgba(21,122,79,0.25);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ember);
  margin-bottom: 20px;
}

/* ================================================================== */
/* Contrôle volume de départ — page Saison                            */
/* ================================================================== */

.vol-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--txt2);
}

.vol-control-label {
  flex: 1;
  min-width: 200px;
}

.vol-control-form {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.vol-control-input {
  width: 80px !important;
  text-align: center;
  padding: 7px 10px !important;
}

/* ================================================================== */
/* Sélecteur de période — graphiques dashboard                        */
/* ================================================================== */

.chart-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.period-nav {
  display: flex;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}

.period-btn {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 6px;
  font-family: 'Spline Sans Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  color: var(--txt3);
  text-decoration: none;
  transition: background 0.1s, color 0.1s;
}

.period-btn:hover {
  color: var(--txt);
  background: var(--bg2);
}

.period-btn.active {
  background: var(--ember);
  color: #fff;
  font-weight: 700;
}

/* Pages d'authentification (login / register) : layout autonome
   en <style> inline dans login.html / register.html (écran scindé
   sans navbar) — rien à styler ici. */

/* ---------------------------------------------------------------------------
   Contenu long (politique de confidentialité)
--------------------------------------------------------------------------- */
.privacy-content { max-width: 720px; line-height: 1.65; }
.privacy-content h2 {
  font-size: 15px;
  font-weight: 700;
  color: var(--txt);
  margin: 24px 0 8px;
}
.privacy-content h2:first-child { margin-top: 0; }
.privacy-content p { margin-bottom: 12px; color: var(--txt2); }
.privacy-content ul { margin: 0 0 12px 20px; color: var(--txt2); }
.privacy-content li { margin-bottom: 4px; }
.privacy-content a { color: var(--ember); text-decoration: underline; }
.privacy-content code {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 12px;
  background: var(--bg3);
  padding: 1px 5px;
  border-radius: 4px;
}

/* ---------------------------------------------------------------------------
   Pied de page
--------------------------------------------------------------------------- */
.site-footer {
  max-width: 1120px;
  margin: 40px auto 0;
  padding: 20px 24px 32px;
  text-align: center;
  font-size: 12px;
  color: var(--txt3);
}
.site-footer a { color: var(--txt3); text-decoration: underline; }

/* ===========================================================================
   Responsive
=========================================================================== */
@media (max-width: 680px) {
  /* Navbar : brand + user sur ligne 1, liens sur ligne 2 */
  .navbar {
    height: auto;
    min-height: 52px;
    flex-wrap: wrap;
    padding: 8px 16px;
    gap: 8px 16px;
  }
  .nav-links {
    order: 3;
    width: 100%;
    flex: none;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
  }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-links a {
    font-size: 12px;
    padding: 5px 10px;
    white-space: nowrap;
  }
  .brand-name { font-size: 15px; }
  .nav-user-group { margin-left: auto; }

  /* Layout général */
  .container { padding: 0 16px 32px; }
  .page-header { padding: 20px 0 14px; margin-bottom: 20px; }

  /* Grille KPI 2 colonnes au lieu de 4 */
  .kpi-grid { grid-template-columns: 1fr 1fr; }

  /* Stats bar : 2 colonnes */
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat-divider { display: none; }

  /* Import row : colonne unique */
  .import-row { grid-template-columns: 1fr; }
}