@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');
/* Shop Ton Partiel — Shared Stylesheet */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#2563eb;--blue-dark:#1d4ed8;--blue-light:#eff6ff;--blue-mid:#bfdbfe;
  --purple:#7c3aed;--purple-light:#f5f3ff;
  --teal:#0d9488;--teal-light:#f0fdfa;
  --amber:#d97706;--amber-light:#fffbeb;
  --gray:#6b7280;--gray-light:#f9fafb;--gray-border:#e5e7eb;--gray-100:#f3f4f6;
  --text:#111827;--text-muted:#6b7280;--text-light:#9ca3af;
  --white:#ffffff;--danger:#dc2626;--success:#16a34a;
  --radius:10px;--radius-lg:14px;
  --shadow:0 1px 3px rgba(0,0,0,.07),0 1px 2px rgba(0,0,0,.05);
  --shadow-md:0 4px 16px rgba(0,0,0,.09);
  --shadow-lg:0 8px 32px rgba(0,0,0,.13);
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:#f3f4f6;color:var(--text);font-size:15px;line-height:1.6;min-height:100vh}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit}
img{max-width:100%}

/* ---- NAVBAR ---- */
.navbar{background:var(--white);border-bottom:1px solid var(--gray-border);position:sticky;top:0;z-index:100}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.logo-icon{width:36px;height:36px;background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:9px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(37,99,235,.35);flex-shrink:0}
.logo-wordmark{font-family:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,sans-serif;font-size:18px;line-height:1;letter-spacing:-0.5px;display:flex;align-items:baseline;gap:0}
.logo-wt{font-weight:500;color:#374151}
.logo-wp{font-weight:900;background:linear-gradient(135deg,#2563eb 0%,#7c3aed 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-search{flex:1;max-width:420px;display:flex;align-items:center;background:var(--gray-light);border:1px solid var(--gray-border);border-radius:8px;padding:0 12px;height:38px;gap:8px}
.nav-search svg{width:16px;height:16px;flex-shrink:0;color:var(--text-light)}
.nav-search input{border:none;background:transparent;outline:none;font-size:14px;width:100%;color:var(--text)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{padding:7px 12px;border-radius:7px;font-size:14px;color:var(--text-muted);transition:background .15s}
.nav-link:hover{background:var(--gray-light);color:var(--text)}
.nav-link.active{color:var(--blue);font-weight:500;background:var(--blue-light)}
.btn-upload{display:flex;align-items:center;gap:6px;padding:7px 14px;border-radius:7px;font-size:14px;font-weight:500;background:var(--blue);color:var(--white);border:none;transition:background .15s}
.btn-upload:hover{background:var(--blue-dark)}
.btn-upload svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2}
.btn-login{display:flex;align-items:center;gap:6px;padding:7px 14px;border-radius:7px;font-size:14px;font-weight:500;background:transparent;border:1px solid var(--gray-border);color:var(--text);transition:background .15s;text-decoration:none}
.btn-login:hover{background:var(--gray-light)}
/* user menu */
.user-menu{position:relative;display:flex;align-items:center;gap:7px;cursor:pointer;padding:5px 10px;border-radius:8px;transition:background .15s}
.user-menu:hover{background:var(--gray-light)}
.user-avatar{width:30px;height:30px;border-radius:50%;color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.user-name{font-size:14px;font-weight:500}
.user-dropdown{display:none;position:absolute;top:calc(100% + 6px);right:0;background:var(--white);border:1px solid var(--gray-border);border-radius:12px;padding:6px;min-width:180px;box-shadow:var(--shadow-lg);z-index:300}
.user-dropdown.open{display:block}
.user-dropdown a{display:block;padding:9px 12px;border-radius:7px;font-size:14px;color:var(--text);transition:background .1s}
.user-dropdown a:hover{background:var(--gray-light)}
.dropdown-divider{height:1px;background:var(--gray-border);margin:4px 0}

/* ---- HERO ---- */
.hero{background:linear-gradient(135deg,#1e40af 0%,#2563eb 50%,#3b82f6 100%);padding:60px 20px 50px;text-align:center;color:var(--white)}
.hero h1{font-size:clamp(26px,4vw,40px);font-weight:800;margin-bottom:10px;letter-spacing:-.5px}
.hero p{font-size:16px;opacity:.85;margin-bottom:28px}
.hero-search{max-width:580px;margin:0 auto 20px;display:flex;background:var(--white);border-radius:12px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.2)}
.hero-search-icon{display:flex;align-items:center;padding:0 14px;color:var(--text-light)}
.hero-search-icon svg{width:20px;height:20px}
.hero-search input{flex:1;border:none;outline:none;font-size:15px;color:var(--text);height:52px;background:transparent}
.hero-search input::placeholder{color:var(--text-light)}
.btn-search{height:52px;padding:0 24px;background:var(--blue);color:var(--white);border:none;font-size:15px;font-weight:600;border-radius:0 12px 12px 0;transition:background .15s}
.btn-search:hover{background:var(--blue-dark)}
.filter-chip{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);color:var(--white);font-size:13px;cursor:pointer;transition:background .15s}
.filter-chip:hover{background:rgba(255,255,255,.3)}
.hero-filters{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;font-size:13px}
.hero-stats{margin-top:30px;display:flex;justify-content:center;gap:40px;flex-wrap:wrap}
.stat{text-align:center}
.stat-num{font-size:22px;font-weight:800}
.stat-lbl{font-size:12px;opacity:.7;text-transform:uppercase;letter-spacing:.5px}

/* ---- LAYOUT ---- */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.main{padding:36px 0 60px}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.section-title{font-size:18px;font-weight:700;color:var(--text)}
.section-link{font-size:13px;color:var(--blue);font-weight:500}
.section-link:hover{text-decoration:underline}

/* ---- CATEGORIES ---- */
.categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:40px}
.cat-card{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:20px 16px;text-align:center;cursor:pointer;transition:box-shadow .15s,transform .15s}
.cat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.cat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:22px}
.cat-card h3{font-size:14px;font-weight:600;margin-bottom:3px}
.cat-card span{font-size:12px;color:var(--text-muted)}

/* ---- DOC CARDS ---- */
.docs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:40px}
.doc-card{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:16px;cursor:pointer;transition:box-shadow .15s,transform .15s;display:flex;flex-direction:column;gap:10px}
.doc-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.doc-thumb{width:100%;height:110px;border-radius:8px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.doc-thumb-badge{position:absolute;top:8px;right:8px;padding:3px 8px;border-radius:999px;font-size:11px;font-weight:600}
.badge-partiel{background:#fef3c7;color:#92400e;font-weight:700}
.badge-sujet{background:#fef3c7;color:#92400e}
.badge-fiche{background:#d1fae5;color:#065f46}
.badge-corrige{background:#ede9fe;color:#5b21b6}
.badge-cours{background:#dbeafe;color:#1e40af}
.doc-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.tag{font-size:11px;padding:3px 8px;border-radius:999px;background:var(--gray-light);color:var(--text-muted);border:1px solid var(--gray-border)}
.doc-title{font-size:14px;font-weight:600;color:var(--text);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.doc-author{font-size:12px;color:var(--text-muted);display:flex;align-items:center;gap:6px}
.avatar{width:20px;height:20px;border-radius:50%;color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.doc-stats{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-muted);margin-top:auto}
.doc-stats span{display:flex;align-items:center;gap:4px}
.star{color:#f59e0b}

/* ---- UNIVERSITIES ---- */
.unis-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-bottom:40px}
.uni-card{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:16px 18px;display:flex;align-items:center;gap:14px;cursor:pointer;transition:box-shadow .15s}
.uni-card:hover{box-shadow:var(--shadow-md)}
.uni-logo{width:44px;height:44px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;color:#fff}
.uni-info h4{font-size:14px;font-weight:600;margin-bottom:2px}
.uni-info p{font-size:12px;color:var(--text-muted)}

/* ---- TWO-COL ---- */
.two-col{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:start}
@media(max-width:900px){.two-col{grid-template-columns:1fr}}
.sidebar-card{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:20px;margin-bottom:18px}
.sidebar-title{font-size:15px;font-weight:700;margin-bottom:14px}
.upload-cta{background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:var(--radius-lg);padding:22px;color:#fff;text-align:center;margin-bottom:18px}
.upload-cta p{font-size:13px;opacity:.85;margin:6px 0 16px}
.upload-cta h3{font-size:16px;font-weight:700}
.btn-cta-white{display:inline-flex;align-items:center;gap:6px;padding:9px 20px;background:#fff;color:var(--blue);border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer}
.trending-list{display:flex;flex-direction:column;gap:12px}
.trending-item{display:flex;gap:12px;align-items:flex-start;padding-bottom:12px;border-bottom:1px solid var(--gray-border)}
.trending-item:last-child{border-bottom:none;padding-bottom:0}
.trend-rank{font-size:20px;font-weight:800;color:var(--gray-border);line-height:1;min-width:22px}
.trend-info h4{font-size:13px;font-weight:600;line-height:1.4}
.trend-info p{font-size:12px;color:var(--text-muted);margin-top:2px}

/* ---- HOW IT WORKS ---- */
.how{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:28px 24px;margin-bottom:28px}
.how-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;margin-top:20px}
.how-step{text-align:center}
.how-step-num{width:40px;height:40px;border-radius:50%;background:var(--blue-light);color:var(--blue);font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.how-step h4{font-size:14px;font-weight:600;margin-bottom:4px}
.how-step p{font-size:13px;color:var(--text-muted)}

/* ---- RESULTS PAGE ---- */
.results-bar{background:var(--white);border-bottom:1px solid var(--gray-border);padding:14px 0}
.results-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.results-search{flex:1;min-width:220px;display:flex;align-items:center;background:var(--gray-light);border:1px solid var(--gray-border);border-radius:8px;padding:0 12px;height:40px;gap:8px}
.results-search input{border:none;background:transparent;outline:none;font-size:14px;width:100%;color:var(--text)}
.results-layout{display:grid;grid-template-columns:240px 1fr;gap:24px;padding-top:28px}
@media(max-width:768px){.results-layout{grid-template-columns:1fr}}
.filter-sidebar{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:20px}
.filter-group{margin-bottom:20px}
.filter-group:last-child{margin-bottom:0}
.filter-group h4{font-size:13px;font-weight:600;margin-bottom:10px;color:var(--text)}
.filter-option{display:flex;align-items:center;gap:8px;padding:5px 0;cursor:pointer;font-size:13px;color:var(--text-muted)}
.filter-option:hover{color:var(--text)}
.filter-option input{accent-color:var(--blue)}
.results-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.results-count{font-size:14px;color:var(--text-muted)}
.results-count strong{color:var(--text)}
.sort-select{padding:6px 10px;border:1px solid var(--gray-border);border-radius:7px;font-size:13px;background:var(--white);color:var(--text);outline:none;cursor:pointer}
.active-filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.active-filter{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--blue-light);color:var(--blue);font-size:12px;font-weight:500}
.active-filter button{background:none;border:none;color:var(--blue);font-size:14px;line-height:1;cursor:pointer;padding:0}
.empty-state{text-align:center;padding:60px 20px;background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg)}
.empty-state .icon{font-size:48px;margin-bottom:12px}
.empty-state h3{font-size:18px;font-weight:700;margin-bottom:6px}
.empty-state p{font-size:14px;color:var(--text-muted);margin-bottom:20px}

/* ---- DOCUMENT PAGE ---- */
.doc-hero{background:var(--white);border-bottom:1px solid var(--gray-border);padding:32px 0}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-muted);margin-bottom:16px}
.breadcrumb a{color:var(--blue)}
.breadcrumb a:hover{text-decoration:underline}
.doc-hero-content{display:grid;grid-template-columns:1fr 320px;gap:32px;align-items:start}
@media(max-width:768px){.doc-hero-content{grid-template-columns:1fr}}
.doc-type-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;margin-bottom:12px}
.doc-hero h1{font-size:24px;font-weight:800;line-height:1.3;margin-bottom:14px}
.doc-meta-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--text-muted);margin-bottom:16px}
.doc-meta-row span{display:flex;align-items:center;gap:5px}
.doc-author-card{display:flex;align-items:center;gap:10px;padding:12px;background:var(--gray-light);border-radius:8px;font-size:13px}
.doc-author-card .big-avatar{width:36px;height:36px;border-radius:50%;color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.download-card{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:20px;position:sticky;top:76px}
.download-card .price{font-size:28px;font-weight:800;color:var(--blue);margin-bottom:4px}
.download-card .price-sub{font-size:13px;color:var(--text-muted);margin-bottom:16px}
.btn-download{width:100%;padding:13px;background:var(--blue);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer;transition:background .15s;margin-bottom:10px}
.btn-download:hover{background:var(--blue-dark)}
.btn-preview{width:100%;padding:11px;background:transparent;color:var(--blue);border:1px solid var(--blue);border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}
.btn-preview:hover{background:var(--blue-light)}
.doc-stats-row{display:flex;gap:16px;margin-top:14px;padding-top:14px;border-top:1px solid var(--gray-border)}
.doc-stat-item{text-align:center;flex:1}
.doc-stat-item .num{font-size:18px;font-weight:700}
.doc-stat-item .lbl{font-size:11px;color:var(--text-muted)}
.pdf-preview-area{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:0;overflow:hidden;margin-bottom:24px}
.pdf-preview-header{padding:14px 18px;border-bottom:1px solid var(--gray-border);display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500}
.pdf-placeholder{height:400px;background:linear-gradient(135deg,#f3f4f6,#e5e7eb);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:var(--text-muted)}
.pdf-placeholder .big-icon{font-size:48px}
.pdf-blur-overlay{position:absolute;bottom:0;left:0;right:0;height:200px;background:linear-gradient(transparent,var(--white));display:flex;align-items:flex-end;justify-content:center;padding-bottom:24px}
.related-docs .docs-grid{margin-bottom:0}

/* ---- AUTH PAGE ---- */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:#f3f4f6}
.auth-card{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:36px;width:100%;max-width:440px;box-shadow:var(--shadow-md)}
.auth-logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;color:var(--blue);margin-bottom:24px;justify-content:center}
.auth-logo .logo-icon{width:36px;height:36px;background:var(--blue);border-radius:8px;display:flex;align-items:center;justify-content:center}
.auth-tabs{display:flex;gap:0;border:1px solid var(--gray-border);border-radius:8px;margin-bottom:24px;overflow:hidden}
.auth-tab{flex:1;padding:10px;text-align:center;font-size:14px;font-weight:500;cursor:pointer;color:var(--text-muted);background:var(--gray-light);border:none;transition:background .15s,color .15s}
.auth-tab.active{background:var(--white);color:var(--blue);font-weight:600}
.auth-form{display:flex;flex-direction:column;gap:14px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group label{font-size:13px;font-weight:500;color:var(--text)}
.form-group input,.form-group select{width:100%;min-width:0;padding:10px 12px;border:1px solid var(--gray-border);border-radius:8px;font-size:14px;font-family:inherit;outline:none;color:var(--text);background:var(--white);transition:border-color .15s}
.form-group input:focus,.form-group select:focus{border-color:var(--blue)}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-row-2 .form-group{min-width:0}
.btn-primary{width:100%;padding:12px;background:var(--blue);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s}
.btn-primary:hover{background:var(--blue-dark)}
.divider{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text-muted);margin:4px 0}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--gray-border)}
.btn-google{width:100%;padding:11px;background:#fff;color:#3c4043;border:1px solid var(--gray-border);border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:background .15s,box-shadow .15s}
.btn-google:hover{background:#f8f9fa;box-shadow:0 1px 4px rgba(0,0,0,.1)}
.auth-footer{text-align:center;font-size:13px;color:var(--text-muted);margin-top:16px}
.auth-footer a{color:var(--blue);font-weight:500}

/* ---- ACCOUNT PAGE ---- */
.account-header{background:var(--white);border-bottom:1px solid var(--gray-border);padding:32px 0}
.account-profile{display:flex;align-items:center;gap:20px}
.account-avatar{width:72px;height:72px;border-radius:50%;color:#fff;font-size:28px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.account-info h1{font-size:22px;font-weight:800;margin-bottom:4px}
.account-info p{font-size:14px;color:var(--text-muted)}
.account-stats{display:flex;gap:24px;margin-top:12px;flex-wrap:wrap}
.account-stat{text-align:center}
.account-stat .n{font-size:20px;font-weight:700;color:var(--blue)}
.account-stat .l{font-size:12px;color:var(--text-muted)}
.account-tabs{background:var(--white);border-bottom:1px solid var(--gray-border)}
.account-tabs-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;gap:0}
.account-tab{padding:14px 20px;font-size:14px;font-weight:500;color:var(--text-muted);border-bottom:2px solid transparent;cursor:pointer;transition:color .15s,border-color .15s;background:none;border-top:none;border-left:none;border-right:none}
.account-tab.active,.account-tab:hover{color:var(--blue)}
.account-tab.active{border-bottom-color:var(--blue)}
.points-card{background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:var(--radius-lg);padding:24px;color:#fff;text-align:center;margin-bottom:20px}
.points-card .pts{font-size:52px;font-weight:900;line-height:1}
.points-card .pts-lbl{font-size:14px;opacity:.85;margin-top:4px;margin-bottom:16px}
.points-history{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);overflow:hidden}
.points-row{display:flex;justify-content:space-between;align-items:center;padding:13px 18px;border-bottom:1px solid var(--gray-border);font-size:14px}
.points-row:last-child{border-bottom:none}
.points-row .plus{color:var(--success);font-weight:600}
.points-row .minus{color:var(--danger);font-weight:600}
.upload-zone{border:2px dashed var(--gray-border);border-radius:var(--radius);padding:32px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}
.upload-zone:hover{border-color:var(--blue);background:var(--blue-light)}

/* ---- UNIVERSITES PAGE ---- */
.page-header{background:var(--white);border-bottom:1px solid var(--gray-border);padding:32px 0;margin-bottom:0}
.page-header h1{font-size:28px;font-weight:800;margin-bottom:6px}
.page-header p{font-size:15px;color:var(--text-muted)}
.search-bar-page{display:flex;align-items:center;background:var(--white);border:1px solid var(--gray-border);border-radius:8px;padding:0 14px;height:44px;gap:8px;max-width:400px;margin-top:16px}
.search-bar-page input{border:none;outline:none;font-size:14px;color:var(--text);width:100%;background:transparent}
.unis-full-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:24px}
.uni-full-card{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);padding:20px;cursor:pointer;transition:box-shadow .15s,transform .15s}
.uni-full-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.uni-full-card .uni-header{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.uni-full-card h3{font-size:15px;font-weight:700;margin-bottom:2px}
.uni-full-card .city{font-size:12px;color:var(--text-muted)}
.uni-full-card .filieres{font-size:13px;color:var(--text-muted);margin-bottom:12px;line-height:1.5}
.uni-full-card .uni-footer{display:flex;justify-content:space-between;align-items:center;font-size:13px}
.uni-full-card .doc-count{font-weight:600;color:var(--blue)}
.tag-pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;background:var(--gray-light);border:1px solid var(--gray-border);color:var(--text-muted)}

/* ---- MATIERES PAGE ---- */
.matieres-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:24px}
.matiere-card{background:var(--white);border:1px solid var(--gray-border);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:box-shadow .15s,transform .15s}
.matiere-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.matiere-card-header{padding:20px;display:flex;align-items:center;gap:14px}
.matiere-icon-wrap{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.matiere-card h3{font-size:16px;font-weight:700;margin-bottom:2px}
.matiere-card .doc-count{font-size:13px;color:var(--text-muted)}
.matiere-card-body{padding:0 20px 20px}
.sub-list{display:flex;flex-wrap:wrap;gap:6px}
.sub-pill{font-size:12px;padding:4px 10px;border-radius:999px;background:var(--gray-light);border:1px solid var(--gray-border);color:var(--text-muted)}

/* ---- MODAL ---- */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:var(--white);border-radius:var(--radius-lg);padding:28px;width:100%;max-width:500px;position:relative;max-height:90vh;overflow-y:auto}
.modal h2{font-size:20px;font-weight:700;margin-bottom:6px}
.modal-close{position:absolute;top:16px;right:16px;background:var(--gray-light);border:none;width:30px;height:30px;border-radius:50%;font-size:16px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted)}
.modal-close:hover{background:var(--gray-border)}
.form-row{margin-bottom:12px}
.form-row label{display:block;font-size:13px;font-weight:500;margin-bottom:5px}
.form-row select,.form-row input{width:100%;padding:9px 12px;border:1px solid var(--gray-border);border-radius:8px;font-size:14px;font-family:inherit;outline:none;color:var(--text);background:var(--white)}
.form-row select:focus,.form-row input:focus{border-color:var(--blue)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.modal-cta{width:100%;padding:12px;background:var(--blue);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;margin-top:6px;cursor:pointer;transition:background .15s}
.modal-cta:hover{background:var(--blue-dark)}
.legal-note{font-size:12px;color:var(--text-muted);text-align:center;margin-top:10px;line-height:1.5}

/* ---- GOOGLE MODAL ---- */
.google-modal{max-width:380px;padding:28px 24px}
.google-logo{display:flex;justify-content:center;margin-bottom:16px}
.google-modal h3{font-size:20px;font-weight:500;text-align:center;margin-bottom:6px;color:#202124}
.google-modal p{font-size:14px;color:#5f6368;text-align:center;margin-bottom:20px}
.google-account{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid #dadce0;border-radius:10px;cursor:pointer;margin-bottom:10px;transition:background .15s}
.google-account:hover{background:#f8f9fa}
.google-account-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-size:16px;flex-shrink:0}
.google-account-info{flex:1}
.google-account-info .gname{font-size:14px;font-weight:500;color:#202124}
.google-account-info .gemail{font-size:13px;color:#5f6368}

/* ---- TOAST ---- */
.toast{display:none;position:fixed;bottom:24px;right:24px;background:#111827;color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;z-index:400;box-shadow:var(--shadow-lg);align-items:center;gap:8px}
.toast.show{display:flex}

/* ---- FOOTER ---- */
footer{background:#111827;color:#9ca3af;padding:40px 20px 24px}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
@media(max-width:700px){.footer-top{grid-template-columns:1fr 1fr}}
.footer-brand p{font-size:13px;margin-top:10px;line-height:1.6}
.footer-col h4{color:#f9fafb;font-size:13px;font-weight:600;margin-bottom:12px}
.footer-col a{display:block;font-size:13px;margin-bottom:7px;color:#9ca3af;transition:color .15s}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid #1f2937;padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:12px}

/* ---- HAMBURGER + DRAWER ---- */
.hamburger-btn{display:flex;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;padding:7px;cursor:pointer;border:none;background:transparent;border-radius:7px;transition:background .15s;flex-shrink:0}
.hamburger-btn:hover{background:var(--gray-light)}
.hamburger-btn span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s,opacity .2s}
.nav-drawer-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:250;transition:opacity .25s}
.nav-drawer-overlay.open{display:block}
.nav-drawer{position:fixed;top:0;left:0;bottom:0;width:280px;background:var(--white);z-index:260;transform:translateX(-100%);transition:transform .28s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;box-shadow:4px 0 24px rgba(0,0,0,.12)}
.nav-drawer.open{transform:translateX(0)}
.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--gray-border)}
.drawer-logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:16px;color:var(--blue)}
.drawer-close{width:30px;height:30px;border-radius:50%;background:var(--gray-light);border:none;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}
.drawer-close:hover{background:var(--gray-border)}
.drawer-nav{flex:1;overflow-y:auto;padding:12px 10px}
.drawer-link{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:9px;font-size:15px;color:var(--text);font-weight:500;transition:background .15s;text-decoration:none}
.drawer-link:hover{background:var(--gray-light)}
.drawer-link.active{background:var(--blue-light);color:var(--blue)}
.drawer-link svg{width:18px;height:18px;flex-shrink:0;opacity:.6}
.drawer-sep{height:1px;background:var(--gray-border);margin:8px 10px}
.drawer-footer{padding:14px 18px;border-top:1px solid var(--gray-border)}
.drawer-user{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--gray-light);border-radius:10px;margin-bottom:10px}
.nav-pts{font-size:12px;font-weight:600;color:var(--blue);background:var(--blue-light);padding:3px 9px;border-radius:999px;white-space:nowrap;border:1px solid var(--blue-mid)}
.verified-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;background:#d1fae5;color:#065f46;border-radius:999px;font-size:12px;font-weight:600;margin-right:6px}
.report-btn{font-size:12px;color:var(--text-muted);background:none;border:1px solid var(--gray-border);cursor:pointer;padding:5px 10px;border-radius:7px;display:inline-flex;align-items:center;gap:4px;transition:color .15s,border-color .15s}
.report-btn:hover{color:var(--danger);border-color:#fca5a5;background:#fff5f5}
.pack-card{border-radius:10px;padding:16px;text-align:center;cursor:pointer;transition:transform .12s,box-shadow .12s}
.pack-card:hover{transform:scale(1.04);box-shadow:var(--shadow-md)}

@media(max-width:640px){
  .nav-links .hide-mobile{display:none}
  .hero{padding:36px 16px 36px}
  .hero h1{font-size:24px}
  .hero-stats{gap:24px}
  .auth-card{padding:24px}
}

/* ─── Vérification statut étudiant ─── */
.verif-method{width:100%;display:flex;align-items:center;gap:12px;padding:14px;border:1px solid #e5e7eb;border-radius:12px;background:#fff;cursor:pointer;margin-bottom:10px;transition:border-color .15s,box-shadow .15s}
.verif-method:hover{border-color:#2563eb;box-shadow:0 4px 16px rgba(37,99,235,.1)}
.verif-back{width:100%;margin-top:10px;background:none;border:none;color:#6b7280;font-size:13px;cursor:pointer;padding:6px}
.verif-back:hover{color:#2563eb}
.verified-pill{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;color:#16a34a;background:#dcfce7;padding:2px 8px;border-radius:99px;vertical-align:middle}

/* ============================================================
   RESPONSIVE MOBILE — ajouts additifs uniquement
   (aucune règle hors @media : le rendu desktop reste identique)
   ============================================================ */

@media (max-width:768px){
  /* — Anti-défilement horizontal global — */
  body{overflow-x:hidden}

  /* — Navbar compacte — */
  .nav-inner{height:56px;padding:0 12px;gap:10px}
  .logo-wordmark{font-size:17px}
  /* La recherche de la nav est masquée : elle reste dispo via le héros,
     les pages (résultats, universités) et le drawer */
  .nav-search{display:none}
  /* Étend le masquage des liens texte (déjà actif à 640px) jusqu'à 768px
     pour éviter tout débordement entre 641 et 768px */
  .nav-links .hide-mobile{display:none}
  .nav-links{flex-shrink:0}

  /* — Conteneurs globaux — */
  .container,.results-inner{padding:0 16px}
  .main{padding:24px 0 44px}
  .section-header{flex-wrap:wrap;gap:8px}

  /* — Modales : pleine largeur avec marges 12px — */
  .modal-overlay{padding:12px}
  .modal{max-width:100%;padding:22px 18px;max-height:90vh;overflow-y:auto;border-radius:12px}
  .modal-close{top:12px;right:12px}

  /* — Grille de documents : 2 colonnes lisibles — */
  .docs-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .doc-card{min-width:0;max-width:100%}

  /* — Footer : marque en pleine largeur puis 2 colonnes — */
  footer{padding:32px 16px 20px}
  .footer-top{grid-template-columns:1fr 1fr;gap:24px}
  .footer-brand{grid-column:1/-1}

  /* — Toast adapté à l'écran — */
  .toast{left:16px;right:16px;bottom:16px;max-width:none}

  /* — Onglets du compte : défilement horizontal propre — */
  .account-tabs-inner{padding:0 16px;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .account-tab{white-space:nowrap;flex-shrink:0;padding:13px 14px}

  /* — Drawer : jamais plus large que l'écran — */
  .nav-drawer{max-width:85vw}

  /* — Page document : la carte d'achat suit le flux (plus de sticky) — */
  .download-card{position:static}
}

@media (max-width:480px){
  /* — Navbar très compacte (375px sans débordement) — */
  .nav-inner{padding:0 10px;gap:8px}
  .logo-wordmark{font-size:16px}
  /* Bouton « Déposer » de la nav en icône seule (le libellé complet
     reste dans le drawer et sur les pages) */
  .nav-links .btn-upload{font-size:0;gap:0;padding:8px 10px}
  .nav-links .btn-upload svg{width:16px;height:16px}
  .btn-login{padding:7px 10px;font-size:13px}

  /* — Héros — */
  .hero p{font-size:14px;margin-bottom:20px}
  .hero-search input{height:48px;font-size:14px}
  .btn-search{height:48px;padding:0 16px;font-size:14px}
  .hero-stats{gap:20px;margin-top:22px}

  /* — Grilles : une colonne — */
  .docs-grid{grid-template-columns:1fr}
  .unis-grid,.unis-full-grid,.matieres-grid{grid-template-columns:1fr}
  .categories{grid-template-columns:repeat(2,1fr);gap:10px}

  /* — Modales : padding réduit, formulaires empilés — */
  .modal{padding:20px 14px}
  .modal h2{font-size:18px}
  .form-grid{grid-template-columns:1fr}
  .form-row-2{grid-template-columns:1fr}
  .upload-zone{padding:22px 14px}

  /* — Titres / en-têtes de page — */
  .page-header{padding:24px 0}
  .page-header h1{font-size:22px}
  .doc-hero{padding:24px 0}
  .doc-hero h1{font-size:20px}
  .account-header{padding:24px 0}
  .account-avatar{width:56px;height:56px;font-size:22px}
  .account-info h1{font-size:19px}
  .account-profile{gap:14px}

  /* — Footer : colonnes empilées — */
  .footer-top{grid-template-columns:1fr;gap:20px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:4px}

  /* — Toast — */
  .toast{left:12px;right:12px;bottom:12px;font-size:13px}

  /* — Divers — */
  .auth-card{padding:22px 16px}
  .empty-state{padding:40px 16px}
  .points-card{padding:20px 16px}
  .points-card .pts{font-size:42px}
}