/* ============================================================
   Boulangerie Dakar — Style principal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=DM+Sans:wght@300;400;500;600&display=swap');

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

:root{
  --terracotta:#C0522A;
  --terracotta-light:#E8713D;
  --terracotta-dark:#8B3A1C;
  --gold:#E8A835;
  --gold-light:#F5CC7A;
  --cream:#FBF5EA;
  --cream-dark:#EFE2C8;
  --brown:#3D2210;
  --brown-mid:#6B3A20;
  --text:#2C1A0E;
  --text-soft:#7A5C44;
  --white:#FFFFFF;
  --green:#3D7A5C;
  --red:#C0392B;
  --shadow:0 4px 24px rgba(61,34,16,.12);
  --shadow-lg:0 8px 40px rgba(61,34,16,.20);
  --radius:16px;
  --radius-sm:8px;
}

html{font-size:16px}
body{font-family:'DM Sans',sans-serif;background:var(--cream);color:var(--text);min-height:100vh}

/* ── LOGIN ── */
.login-body{background:linear-gradient(160deg,var(--terracotta-dark) 0%,var(--terracotta) 50%,var(--gold) 100%)}
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{background:var(--cream);border-radius:24px;padding:44px 36px;width:100%;max-width:400px;box-shadow:var(--shadow-lg);text-align:center}
.login-icon{font-size:60px;margin-bottom:12px}
.login-card h2{font-family:'Playfair Display',serif;font-size:28px;color:var(--terracotta-dark);margin-bottom:6px}
.login-sub{color:var(--text-soft);font-size:14px;margin-bottom:28px}
.login-form{display:flex;flex-direction:column;gap:16px}
.login-demo{margin-top:24px;padding:14px;background:var(--cream-dark);border-radius:var(--radius-sm);text-align:left;font-size:13px;color:var(--text-soft);line-height:2}

/* ── HEADER ── */
.header{background:linear-gradient(135deg,var(--terracotta-dark) 0%,var(--terracotta) 60%,var(--terracotta-light) 100%);padding:14px 20px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 4px 20px rgba(61,34,16,.25);position:sticky;top:0;z-index:100;gap:12px}
.header-logo{display:flex;align-items:center;gap:12px}
.header-icon{font-size:28px;flex-shrink:0}
.header-logo h1{font-family:'Playfair Display',serif;color:var(--cream);font-size:19px;line-height:1.1}
.header-sub{color:var(--gold-light);font-size:12px;font-weight:300}
.header-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
.user-badge{background:rgba(255,255,255,.18);color:var(--cream);border:1px solid rgba(255,255,255,.3);border-radius:20px;padding:6px 12px;font-size:13px;font-weight:500}
.logout-btn{background:rgba(255,255,255,.12);color:var(--cream);border:1px solid rgba(255,255,255,.25);border-radius:20px;padding:6px 12px;font-size:12px;text-decoration:none;transition:all .2s}
.logout-btn:hover{background:rgba(255,255,255,.28)}

/* ── NAV ── */
.nav{background:var(--white);border-bottom:2px solid var(--cream-dark);display:flex;overflow-x:auto}
.nav::-webkit-scrollbar{height:0}
.nav-btn{display:inline-flex;align-items:center;gap:5px;border:none;background:none;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:500;color:var(--text-soft);white-space:nowrap;cursor:pointer;border-bottom:3px solid transparent;text-decoration:none;transition:all .18s}
.nav-btn:hover{color:var(--terracotta);background:var(--cream)}
.nav-btn.active{color:var(--terracotta);border-bottom-color:var(--terracotta);background:rgba(192,82,42,.06);font-weight:600}

/* ── FLASH ── */
.flash-wrap{padding:0 20px;max-width:940px;margin:12px auto 0}

/* ── MAIN ── */
.main{padding:20px;max-width:940px;margin:0 auto;width:100%}

/* ── ALERTS ── */
.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;display:flex;align-items:center;gap:8px;margin-bottom:14px}
.alert a{color:inherit;font-weight:600}
.alert-success{background:rgba(61,122,92,.1);color:#2d6348;border:1px solid rgba(61,122,92,.3)}
.alert-warning{background:rgba(232,168,53,.15);color:#7a5200;border:1px solid rgba(232,168,53,.4)}
.alert-error{background:rgba(192,57,43,.1);color:var(--red);border:1px solid rgba(192,57,43,.3)}

/* ── PAGE HEADER ── */
.page-header{margin-bottom:20px}
.page-title{font-family:'Playfair Display',serif;font-size:22px;color:var(--terracotta-dark)}
.page-sub{font-size:14px;color:var(--text-soft);margin-top:4px}

/* ── CARDS ── */
.card{background:var(--white);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid var(--cream-dark);margin-bottom:16px}
.card:last-child{margin-bottom:0}
.card-title{font-family:'Playfair Display',serif;font-size:17px;color:var(--terracotta-dark);margin-bottom:14px}
.card-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}

/* ── KPI ── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:18px}
.kpi-card{border-radius:var(--radius);padding:18px 16px;color:var(--white);position:relative;overflow:hidden}
.kpi-card::after{content:'';position:absolute;right:-16px;top:-16px;width:90px;height:90px;border-radius:50%;background:rgba(255,255,255,.1)}
.kpi-card.ventes{background:linear-gradient(135deg,var(--terracotta),var(--terracotta-light))}
.kpi-card.depenses{background:linear-gradient(135deg,var(--brown-mid),var(--brown))}
.kpi-card.benefice{background:linear-gradient(135deg,var(--green),#5aad84)}
.kpi-card.deficit{background:linear-gradient(135deg,var(--red),#e74c3c)}
.kpi-card.stock{background:linear-gradient(135deg,var(--gold),#c4831e)}
.kpi-label{font-size:11px;font-weight:600;opacity:.85;margin-bottom:5px;text-transform:uppercase;letter-spacing:.5px}
.kpi-value{font-family:'Playfair Display',serif;font-size:22px;font-weight:700}
.kpi-sub{font-size:11px;opacity:.75;margin-top:3px}

/* ── CHART ── */
.chart-bars{display:flex;align-items:flex-end;gap:6px;height:110px;padding-top:12px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}
.bar{width:100%;border-radius:4px 4px 0 0;background:var(--terracotta);transition:height .4s ease;min-height:4px}
.bar-label{font-size:11px;color:var(--text-soft)}
.bar-val{font-size:10px;color:var(--terracotta);font-weight:700;min-height:14px}

/* ── TODAY STRIP ── */
.today-strip{background:linear-gradient(135deg,var(--terracotta-dark),var(--terracotta));color:var(--cream);border-radius:var(--radius);padding:14px 18px;margin-bottom:18px;display:flex;align-items:center;gap:12px;font-size:14px}
.today-strip strong{font-size:16px}

/* ── FORMS ── */
.form-grid{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:14px;font-weight:600;color:var(--text)}
.field input,.field select,.field textarea{padding:13px 16px;border-radius:var(--radius-sm);border:2px solid var(--cream-dark);font-family:'DM Sans',sans-serif;font-size:16px;color:var(--text);background:var(--cream);outline:none;transition:border .18s,background .18s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--terracotta);background:var(--white)}

/* ── BUTTONS ── */
.btn{padding:12px 22px;border-radius:var(--radius-sm);border:none;cursor:pointer;font-family:'DM Sans',sans-serif;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex;align-items:center;gap:7px;text-decoration:none}
.btn-primary{background:var(--terracotta);color:var(--white);width:100%;justify-content:center;font-size:16px;padding:16px;border-radius:var(--radius)}
.btn-primary:hover{background:var(--terracotta-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(192,82,42,.35)}
.btn-secondary{background:var(--cream-dark);color:var(--brown)}
.btn-secondary:hover{background:var(--gold-light)}

/* ── PRODUCT ROWS ── */
.product-row{background:var(--cream);border-radius:var(--radius-sm);padding:14px 16px;display:flex;align-items:center;gap:12px;margin-bottom:10px;border:2px solid var(--cream-dark);transition:border-color .18s}
.product-row:hover{border-color:var(--terracotta)}
.product-emoji{font-size:26px;flex-shrink:0}
.product-info{flex:1;min-width:0}
.product-name{font-weight:600;font-size:15px}
.product-price{font-size:13px;color:var(--text-soft);margin-top:2px}
.product-qty{display:flex;flex-direction:column;align-items:center;gap:3px;flex-shrink:0}
.product-qty input{width:78px;text-align:center;padding:10px 8px;border:2px solid var(--cream-dark);border-radius:var(--radius-sm);font-size:20px;font-weight:700;background:var(--white);outline:none;transition:border .18s;font-family:'DM Sans',sans-serif}
.product-qty input:focus{border-color:var(--terracotta)}
.product-qty span{font-size:11px;color:var(--text-soft)}

/* ── TABLES ── */
.data-table{width:100%;border-collapse:collapse;font-size:14px}
.data-table th{background:var(--cream-dark);color:var(--brown);padding:9px 12px;text-align:left;font-weight:600}
.data-table td{padding:9px 12px;border-bottom:1px solid var(--cream-dark)}
.data-table tr:last-child td{border-bottom:none}
.data-table tbody tr:hover td{background:var(--cream)}
.data-table tfoot td{border-top:2px solid var(--cream-dark);background:var(--cream);font-weight:700}

/* ── BADGES ── */
.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:700}
.badge-green{background:rgba(61,122,92,.12);color:var(--green)}
.badge-red{background:rgba(192,57,43,.1);color:var(--red)}
.badge-gold{background:rgba(232,168,53,.18);color:#7a5200}

/* ── STOCK BARS ── */
.stock-row{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.stock-name{min-width:80px;font-weight:600;font-size:13px}
.stock-bar-wrap{flex:1;background:var(--cream-dark);border-radius:20px;height:10px;overflow:hidden}
.stock-bar{height:100%;border-radius:20px;background:linear-gradient(90deg,var(--terracotta),var(--gold));transition:width .5s ease}
.stock-val{min-width:60px;text-align:right;font-size:13px;color:var(--text-soft)}

/* ── FOOTER ── */
.footer{text-align:center;padding:20px;font-size:12px;color:var(--text-soft);border-top:1px solid var(--cream-dark);margin-top:20px}

/* ── PRINT ── */
@media print{
  .header,.nav,.footer,.btn,.no-print,form,.flash-wrap{display:none!important}
  .main{padding:0;max-width:100%}
  .card{box-shadow:none;border:1px solid #ccc}
  body{background:white}
}

/* ── RESPONSIVE ── */
@media(max-width:700px){
  .card-grid-2{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr 1fr}
  .kpi-value{font-size:18px}
  .header-logo h1{font-size:16px}
  .user-badge{display:none}
  .main{padding:14px}
  .data-table{font-size:12px}
  .data-table th,.data-table td{padding:7px 8px}
}
@media(max-width:400px){
  .kpi-grid{grid-template-columns:1fr}
  .logout-btn{display:none}
}