:root{
  --navy: #0B2545;
  --navy-deep: #071A33;
  --emerald: #0E7C4A;
  --emerald-light: #E8F5EE;
  --emerald-dark: #0A5C37;
  --gold: #C9A227;
  --bg: #F6F8F7;
  --paper: #FFFFFF;
  --text: #1B2430;
  --text-muted: #5B6672;
  --border: #E1E7E4;
  --danger: #C1443A;
  --danger-light: #FBEAE8;
}

*{ box-sizing: border-box; }

body{
  margin:0;
  font-family: 'Plus Jakarta Sans', 'Segoe UI', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a{ color: inherit; }

header.hero{
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 60%, var(--emerald-dark) 130%);
  color: #fff;
  padding: 56px 24px 72px;
  text-align: center;
}

.eyebrow{
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 14px;
}

header.hero h1{
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

header.hero p{
  max-width: 560px;
  margin: 0 auto;
  color: #C9D6E3;
  font-size: 15.5px;
}

main{
  max-width: 920px;
  margin: -40px auto 0;
  padding: 0 20px 60px;
}

.section-label{
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--emerald-dark);
  font-weight: 800;
  margin: 28px 0 14px;
}

.tools{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 44px;
}

@media (max-width: 640px){
  .tools{ grid-template-columns: 1fr; }
}

.tool-card{
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 8px 22px -12px rgba(11,37,69,0.15);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tool-card h4{
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
}

.tool-card p{
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
  flex-grow: 1;
}

.tool-card .meta{
  font-size: 11.5px;
  color: var(--text-muted);
}

.tool-actions{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 9px;
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}

.btn-primary{ background: var(--emerald); color: #fff; }
.btn-primary:hover{ background: var(--emerald-dark); transform: translateY(-1px); }

.btn-navy{ background: var(--navy); color: #fff; }
.btn-navy:hover{ background: var(--navy-deep); transform: translateY(-1px); }

.btn-outline{ background: transparent; color: var(--navy); border: 1px solid var(--border); }
.btn-outline:hover{ border-color: var(--navy); }

.btn-danger{ background: var(--danger-light); color: var(--danger); }
.btn-danger:hover{ background: #F5D8D5; }

.steps{
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 30px 28px;
}

.steps h2{
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--emerald-dark);
  margin: 0 0 20px;
  font-weight: 800;
}

.step{
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.step:last-child{ border-bottom: none; }

.step-num{
  flex: none;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

.step-text strong{ display:block; font-size: 14.5px; color: var(--text); margin-bottom: 2px; }
.step-text span{ font-size: 13px; color: var(--text-muted); }

footer.site-footer{
  text-align: center;
  padding: 30px 20px 50px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.badge{
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 11.5px;
  padding: 4px 12px;
  border-radius: 20px;
  margin-top: 18px;
}

.empty-state{
  text-align: center;
  padding: 50px 20px;
  color: var(--text-muted);
  background: var(--paper);
  border: 1px dashed var(--border);
  border-radius: 14px;
}

/* --- Admin --- */

.admin-header{
  background: var(--navy);
  color: #fff;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.admin-header h1{
  font-size: 18px;
  margin: 0;
  font-weight: 800;
}

.admin-header .eyebrow{ margin-bottom: 4px; }

.admin-main{
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.panel{
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px;
  margin-bottom: 28px;
}

.panel h2{
  font-size: 16px;
  margin: 0 0 18px;
  color: var(--navy);
  font-weight: 800;
}

.form-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px){
  .form-grid{ grid-template-columns: 1fr; }
}

.form-grid .full{ grid-column: 1 / -1; }

label{
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

input[type=text], input[type=file], textarea{
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 13.5px;
  background: #fff;
}

textarea{ resize: vertical; min-height: 70px; }

input[type=text]:focus, textarea:focus{
  outline: none;
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px var(--emerald-light);
}

.hint{ font-size: 11.5px; color: var(--text-muted); margin-top: 4px; }

.form-actions{
  margin-top: 20px;
  display: flex;
  gap: 10px;
}

.alert{
  padding: 12px 16px;
  border-radius: 9px;
  font-size: 13.5px;
  margin-bottom: 20px;
}

.alert-success{ background: var(--emerald-light); color: var(--emerald-dark); }
.alert-error{ background: var(--danger-light); color: var(--danger); }

table.tools-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.tools-table th{
  text-align: left;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 10px 12px;
  border-bottom: 2px solid var(--border);
}

.tools-table td{
  padding: 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

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

.file-pill{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--emerald-light);
  color: var(--emerald-dark);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 700;
}

.file-pill.missing{
  background: var(--danger-light);
  color: var(--danger);
}

.row-actions{ display: flex; gap: 6px; flex-wrap: wrap; }

.top-actions{
  display: flex;
  justify-content: flex-end;
  margin-bottom: 14px;
}

/* --- Barre de progression d'upload --- */

.upload-progress{
  display: none;
  margin-top: 18px;
  padding: 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.upload-progress.active{ display: block; }

.upload-progress-head{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}

.upload-progress-label{
  font-size: 12.5px;
  font-weight: 700;
  color: var(--navy);
}

.upload-progress-percent{
  font-size: 13px;
  font-weight: 800;
  color: var(--emerald-dark);
}

.upload-progress-track{
  width: 100%;
  height: 10px;
  border-radius: 20px;
  background: var(--border);
  overflow: hidden;
}

.upload-progress-bar{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--emerald) 0%, var(--emerald-dark) 100%);
  border-radius: 20px;
  transition: width .15s ease;
}

.upload-progress-bar.done{
  background: var(--emerald-dark);
}

.upload-progress-sub{
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--text-muted);
}

.upload-progress.error .upload-progress-bar{
  background: var(--danger);
}

.upload-progress.error .upload-progress-percent{
  color: var(--danger);
}

.btn[disabled]{
  opacity: .6;
  cursor: not-allowed;
}