/* ─── dietetique.css — Thème : Santé, verdure, équilibre, clarté médicale ─── */
@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,300;0,400;0,600;0,700;0,800;1,300;1,400&family=Crimson+Pro:ital,wght@0,300;0,400;0,600;1,300;1,400&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --white:#ffffff; --gray-25:#f8faf6; --gray-50:#f0f5ee; --gray-100:#daebd6;
  --ink:#0c1e0a; --ink-mid:#2a4828; --ink-light:#5a7858;
  --leaf:#2a7a40; --leaf-2:#38a058; --leaf-pale:#edfaf2; --leaf-mid:#a8e0b8;
  --lime:#7ab020; --lime-pale:#f5fde8; --lime-mid:#d0f0a0;
  --blue:#1a5080; --blue-pale:#eef5ff; --blue-mid:#b0ccee;
  --orange:#c05810; --orange-pale:#fff8f0; --orange-mid:#f0d0a8;
  --purple:#6a3080; --purple-pale:#f8f0ff; --purple-mid:#d8b0f0;
  --border:#c0dcc0; --border-light:#d8ecd8;
  --font-display:'Nunito',sans-serif;
  --font-body:'Crimson Pro',Georgia,serif;
  --font-mono:'IBM Plex Mono',monospace;
  --sidebar-w:265px; --radius:12px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}

body{font-family:var(--font-body);background:var(--gray-25);color:var(--ink);font-size:17px;line-height:1.8;}

.progress-bar{position:fixed;top:0;left:0;height:4px;width:0%;background:linear-gradient(90deg,var(--leaf),var(--lime));z-index:200;transition:width .08s linear;border-radius:0 2px 2px 0;}

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

.sidebar{width:var(--sidebar-w);flex-shrink:0;background:#fff;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(--gray-100) transparent;box-shadow:inset -3px 0 0 var(--leaf-2);}
.sidebar-header{padding:28px 20px 20px;border-bottom:1px solid var(--border);}
.sidebar-back{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.12em;color:var(--leaf-2);text-decoration:none;display:block;margin-bottom:10px;}
.sidebar-back:hover{color:var(--leaf);}
.sidebar-title{font-family:var(--font-display);font-size:1.35rem;font-weight:800;color:var(--ink);}
.toc-nav{padding:12px 0 16px;flex:1;}
.toc-section-label{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-light);padding:10px 20px 4px;}
.toc-link{display:block;padding:5px 20px 5px 24px;font-family:var(--font-display);font-size:.83rem;font-weight:400;color:var(--ink-mid);text-decoration:none;border-left:2px solid transparent;transition:all .15s;}
.toc-link:hover,.toc-link.active{color:var(--leaf);border-left-color:var(--leaf-2);background:var(--leaf-pale);}
.toc-link.active{font-weight:700;}
.sidebar-nav{padding:14px 20px;border-top:1px solid var(--border);background:var(--gray-50);}
.sidebar-nav p{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-light);margin-bottom:8px;}
.sidebar-nav a{display:block;font-family:var(--font-display);font-size:.82rem;color:var(--ink-light);text-decoration:none;padding:3px 0;transition:color .15s;}
.sidebar-nav a:hover{color:var(--leaf);}
.sidebar-nav a.current{color:var(--leaf);font-weight:700;}

.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;right:0;height:1px;background:linear-gradient(90deg,var(--leaf-2),var(--lime),transparent);}
.subject-tag{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--leaf-2);margin-bottom:12px;}
h1.page-title{font-family:var(--font-display);font-size:3rem;font-weight:800;color:var(--ink);line-height:1.0;letter-spacing:-.02em;}
h1.page-title .accent{color:var(--leaf-2);}
.page-intro{margin-top:16px;font-size:1.05rem;color:var(--ink-mid);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:1.5rem;font-weight:700;color:var(--ink);margin-bottom:20px;padding-bottom:8px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;letter-spacing:-.01em;}
h2.section-title .num{font-family:var(--font-mono);font-size:.7rem;color:white;background:var(--leaf);padding:3px 9px;border-radius:20px;font-weight:400;}
h3.sub-title{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--leaf-2);margin:26px 0 12px;}
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);box-shadow:0 1px 3px rgba(42,122,64,.06);}
.box-label{font-family:var(--font-display);font-size:.63rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;display:block;margin-bottom:8px;}
.box.def{background:var(--leaf-pale);border:1px solid var(--leaf-mid);border-left:5px solid var(--leaf-2);}
.box.def .box-label{color:var(--leaf);}
.box.science{background:var(--blue-pale);border:1px solid var(--blue-mid);border-left:5px solid var(--blue);}
.box.science .box-label{color:var(--blue);}
.box.conseil{background:var(--lime-pale);border:1px solid var(--lime-mid);border-left:5px solid var(--lime);}
.box.conseil .box-label{color:var(--lime);}
.box.attention{background:var(--orange-pale);border:1px solid var(--orange-mid);border-left:5px solid var(--orange);}
.box.attention .box-label{color:var(--orange);}
.box.histoire{background:var(--purple-pale);border:1px solid var(--purple-mid);border-left:5px solid var(--purple);}
.box.histoire .box-label{color:var(--purple);}
.box.remark{background:transparent;border-left:4px solid var(--border);padding-left:20px;}
.box.remark .box-label{color:var(--ink-light);}

.detail-toggle{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-display);font-size:.78rem;font-weight:700;color:var(--leaf-2);border:1px solid var(--leaf-2);padding:5px 14px;border-radius:var(--radius);cursor:pointer;background:transparent;margin-top:8px;transition:all .15s;user-select:none;}
.detail-toggle:hover{background:var(--leaf-2);color:#fff;}
.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(--gray-50);border:1px solid var(--border);border-radius:var(--radius);color:var(--ink-mid);font-size:.93rem;}

.data-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.9rem;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 4px rgba(42,122,64,.07);}
.data-table th{background:var(--leaf);color:#fff;padding:9px 14px;text-align:left;font-family:var(--font-display);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;}
.data-table td{padding:8px 14px;border-bottom:1px solid var(--border-light);vertical-align:top;background:#fff;}
.data-table tr:nth-child(even) td{background:var(--gray-50);}
.data-table td:first-child{font-family:var(--font-mono);font-size:.8rem;color:var(--leaf-2);}

code{font-family:var(--font-mono);font-size:.82em;background:var(--leaf-pale);color:var(--leaf);padding:2px 6px;border-radius:4px;border:1px solid var(--leaf-mid);}
.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:#fff;border-bottom:2px solid var(--leaf);padding:12px 18px;align-items:center;justify-content:space-between;box-shadow:0 1px 4px rgba(42,122,64,.1);}
.mobile-menu-btn{background:none;border:none;color:var(--leaf-2);font-size:1.3rem;cursor:pointer;}
.mobile-title{font-family:var(--font-display);font-size:1rem;font-weight:800;color:var(--ink);}
.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,.45);}
.drawer-panel{position:relative;z-index:1;width:265px;background:#fff;height:100%;overflow-y:auto;padding:16px 0;border-right:3px solid var(--leaf);}
@media(max-width:960px){.sidebar{display:none;}.mobile-header{display:flex;}.main{padding:0 20px 70px;}h1.page-title{font-size:2.3rem;}.two-col{grid-template-columns:1fr;}}