/* ─── recettes_base.css — Thème : Ardoise de bistro, craie, chaleur culinaire ─ */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300;400;500;600;700&family=Merriweather:ital,wght@0,300;0,400;0,700;1,300;1,400&family=Share+Tech+Mono&display=swap');

:root {
  --slate:#1a1008; --slate-2:#241810; --surface:#2e2010; --surface-2:#3a2818;
  --chalk:#f5f0e4; --chalk-2:#ede6d4; --chalk-3:#d8ceb8;
  --cream:#f8f4ec;
  --ochre:#d8a038; --ochre-2:#f0b840; --ochre-pale:rgba(216,160,56,.1);
  --ochre-mid:rgba(216,160,56,.3);
  --tomato:#c04030; --tom-pale:rgba(192,64,48,.1); --tom-mid:rgba(192,64,48,.3);
  --herb:#5a9040; --herb-pale:rgba(90,144,64,.1); --herb-mid:rgba(90,144,64,.3);
  --cream-col:#c09840; --cr-pale:rgba(192,152,64,.1); --cr-mid:rgba(192,152,64,.3);
  --border:rgba(216,160,56,.2); --border-hi:rgba(216,160,56,.45);
  --font-display:'Oswald',sans-serif;
  --font-body:'Merriweather',Georgia,serif;
  --font-mono:'Share Tech Mono',monospace;
  --sidebar-w:268px; --radius:4px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}

body{
  font-family:var(--font-body);background:var(--slate);color:var(--chalk);font-size:16.5px;line-height:1.8;
  background-image:
    radial-gradient(ellipse at 50% 20%,rgba(216,160,56,.06) 0,transparent 55%),
    repeating-linear-gradient(45deg,transparent,transparent 30px,rgba(216,160,56,.015) 30px,rgba(216,160,56,.015) 31px);
  background-attachment:fixed;
}

.progress-bar{position:fixed;top:0;left:0;height:4px;width:0%;background:linear-gradient(90deg,var(--ochre),var(--ochre-2));z-index:200;transition:width .08s linear;box-shadow:0 0 8px rgba(240,184,64,.3);}

.page-layout{display:flex;min-height:100vh;}

.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--slate-2);border-right:1px solid var(--border);position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;scrollbar-width:thin;scrollbar-color:var(--surface-2) transparent;}
.sidebar-header{padding:28px 22px 22px;border-bottom:1px solid var(--border);}
.sidebar-back{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.12em;color:rgba(240,184,64,.4);text-decoration:none;display:block;margin-bottom:12px;}
.sidebar-back:hover{color:var(--ochre-2);}
.sidebar-title{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--ochre-2);letter-spacing:.06em;text-transform:uppercase;line-height:1.1;}
.toc-nav{padding:12px 0 16px;flex:1;}
.toc-section-label{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(245,240,228,.2);padding:10px 22px 4px;}
.toc-link{display:block;padding:5px 22px 5px 26px;font-family:var(--font-display);font-size:.82rem;font-weight:300;letter-spacing:.04em;color:rgba(245,240,228,.5);text-decoration:none;border-left:2px solid transparent;transition:all .15s;text-transform:uppercase;}
.toc-link:hover,.toc-link.active{color:var(--ochre-2);border-left-color:var(--ochre);background:var(--ochre-pale);}
.sidebar-nav{padding:14px 22px;border-top:1px solid var(--border);}
.sidebar-nav p{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(245,240,228,.2);margin-bottom:8px;}
.sidebar-nav a{display:block;font-family:var(--font-display);font-size:.8rem;font-weight:300;color:rgba(245,240,228,.36);text-decoration:none;padding:3px 0;transition:color .15s;text-transform:uppercase;letter-spacing:.04em;}
.sidebar-nav a:hover{color:var(--ochre-2);}
.sidebar-nav a.current{color:var(--ochre-2);font-weight:600;}

.main{flex:1;min-width:0;padding:0 58px 100px;max-width:840px;}

.page-header{padding:54px 0 36px;margin-bottom:50px;border-bottom:1px solid var(--border);position:relative;}
.page-header::after{content:'';position:absolute;bottom:-1px;left:0;width:140px;height:1px;background:var(--ochre);box-shadow:0 0 8px rgba(216,160,56,.3);}
.subject-tag{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ochre-2);margin-bottom:12px;opacity:.8;}
h1.page-title{font-family:var(--font-display);font-size:3.2rem;font-weight:700;color:var(--chalk);line-height:1.0;letter-spacing:.04em;text-transform:uppercase;}
h1.page-title span{color:var(--ochre-2);}
.page-intro{margin-top:16px;font-size:1rem;color:var(--chalk-2);font-style:italic;max-width:520px;font-family:var(--font-body);}

.section{margin-bottom:60px;scroll-margin-top:28px;}
h2.section-title{font-family:var(--font-display);font-size:1.6rem;font-weight:600;color:var(--chalk);margin-bottom:20px;padding-bottom:8px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.05em;}
h2.section-title .num{font-family:var(--font-mono);font-size:.7rem;color:var(--slate);background:var(--ochre);padding:3px 9px;border-radius:3px;font-weight:400;box-shadow:0 0 6px rgba(216,160,56,.3);}
h3.sub-title{font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--ochre-2);margin:26px 0 12px;text-transform:uppercase;letter-spacing:.06em;}
p{margin-bottom:.9em;}ul,ol{padding-left:1.4em;margin-bottom:.9em;}li{margin-bottom:.3em;}

.box{padding:16px 20px 14px;margin:18px 0;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);}
.box-label{font-family:var(--font-mono);font-size:.62rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;display:block;margin-bottom:8px;}
.box.def{background:var(--ochre-pale);border-color:var(--ochre-mid);}
.box.def .box-label{color:var(--ochre-2);}
.box.technique{background:var(--herb-pale);border-color:var(--herb-mid);}
.box.technique .box-label{color:var(--herb);}
.box.attention{background:var(--tom-pale);border-color:var(--tom-mid);}
.box.attention .box-label{color:var(--tomato);}
.box.conseil{background:var(--cr-pale);border-color:var(--cr-mid);}
.box.conseil .box-label{color:var(--cream-col);}
.box.histoire{background:var(--surface-2);border-color:var(--border);}
.box.histoire .box-label{color:var(--chalk-2);}
.box.remark{background:transparent;border-left:3px solid var(--border-hi);padding-left:20px;border-top:none;border-right:none;border-bottom:none;}
.box.remark .box-label{color:rgba(245,240,228,.5);}

.detail-toggle{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-display);font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ochre-2);border:1px solid var(--border-hi);padding:5px 14px;border-radius:3px;cursor:pointer;background:transparent;margin-top:8px;transition:all .18s;user-select:none;}
.detail-toggle:hover{background:var(--ochre);color:var(--slate);box-shadow:0 0 8px rgba(216,160,56,.3);}
.detail-toggle .arrow{transition:transform .2s;}
.detail-toggle.open .arrow{transform:rotate(90deg);}
.detail-content{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.detail-content.open{max-height:900px;}
.detail-inner{margin-top:12px;padding:14px 18px;background:var(--surface-2);border:1px dashed var(--border);border-radius:var(--radius);color:var(--chalk-2);font-size:.93rem;font-style:italic;}

.data-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.9rem;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);}
.data-table th{background:var(--surface-2);color:var(--ochre-2);padding:9px 14px;text-align:left;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid var(--border-hi);}
.data-table td{padding:8px 14px;border-bottom:1px solid var(--border);vertical-align:top;}
.data-table tr:hover td{background:var(--ochre-pale);}
.data-table td:first-child{font-family:var(--font-mono);font-size:.8rem;color:var(--ochre-2);}

code{font-family:var(--font-mono);font-size:.82em;background:var(--surface-2);color:var(--ochre-2);padding:2px 6px;border-radius:3px;border:1px solid var(--border);}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0;}
.two-col .box{margin:0;}

.mobile-header{display:none;position:sticky;top:0;z-index:50;background:var(--slate-2);border-bottom:1px solid var(--border);padding:12px 18px;align-items:center;justify-content:space-between;}
.mobile-menu-btn{background:none;border:none;color:var(--ochre-2);font-size:1.3rem;cursor:pointer;}
.mobile-title{font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--ochre-2);text-transform:uppercase;letter-spacing:.06em;}
.mobile-drawer{display:none;position:fixed;inset:0;z-index:100;}
.mobile-drawer.open{display:flex;}
.drawer-overlay{position:absolute;inset:0;background:rgba(0,0,0,.7);}
.drawer-panel{position:relative;z-index:1;width:268px;background:var(--slate-2);height:100%;overflow-y:auto;padding:16px 0;border-right:1px solid var(--border);}
@media(max-width:960px){.sidebar{display:none;}.mobile-header{display:flex;}.main{padding:0 20px 70px;}h1.page-title{font-size:2.4rem;}.two-col{grid-template-columns:1fr;}}