/* ================================================================
   Assist-eClinical Hub — STYLE v3
   Sidebar CLAIRE · Thèmes multiples · Responsive · Polices +
   ================================================================ */

:root {
  --c-primary:       #3d5af1;
  --c-primary-dark:  #2b45d4;
  --c-primary-light: #eef0fd;
  --c-primary-rgb:   61,90,241;
  --c-accent:        #00bfa5;
  --c-accent-light:  #e0f7f4;
  --sidebar-bg:        #ffffff;
  --sidebar-border:    #e8ecf4;
  --sidebar-hover:     #f0f3ff;
  --sidebar-active:    #eef0fd;
  --sidebar-active-txt:#3d5af1;
  --sidebar-text:      #64748b;
  --sidebar-text-hi:   #1e2343;
  --sidebar-label:     #94a3b8;
  --sidebar-icon-active:#3d5af1;
  --sidebar-width:     268px;
  --sidebar-collapsed: 72px;
  --bg-body:    #f1f4f9;
  --bg-card:    #ffffff;
  --bg-topbar:  #ffffff;
  --text-main:  #1e2343;
  --text-sub:   #64748b;
  --text-muted: #94a3b8;
  --border:       #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm:   0 1px 3px rgba(15,23,42,.05);
  --shadow-md:   0 4px 16px rgba(15,23,42,.08);
  --shadow-lg:   0 8px 32px rgba(15,23,42,.12);
  --shadow-card: 0 1px 4px rgba(15,23,42,.06),0 0 0 1px rgba(15,23,42,.04);
  --t-fast:   140ms ease;
  --t-normal: 220ms ease;
  --t-slow:   360ms cubic-bezier(.4,0,.2,1);
  --r-xs:  4px; --r-sm: 7px; --r-md: 11px;
  --r-lg:  15px; --r-xl: 20px; --r-2xl: 28px;
  --topbar-h: 62px;
  --font-base: 15.5px;
}
[data-theme="violet"] {
  --c-primary:#7c3aed;--c-primary-dark:#6d28d9;--c-primary-light:#f3eeff;--c-primary-rgb:124,58,237;
  --c-accent:#f59e0b;--sidebar-active:#f3eeff;--sidebar-active-txt:#7c3aed;--sidebar-icon-active:#7c3aed;--sidebar-hover:#f5f0ff;
}
[data-theme="teal"] {
  --c-primary:#0f766e;--c-primary-dark:#0d6360;--c-primary-light:#f0fdf9;--c-primary-rgb:15,118,110;
  --c-accent:#f97316;--sidebar-active:#f0fdf9;--sidebar-active-txt:#0f766e;--sidebar-icon-active:#0f766e;--sidebar-hover:#f0fdf9;
}
[data-theme="rose"] {
  --c-primary:#e11d48;--c-primary-dark:#be123c;--c-primary-light:#fff1f2;--c-primary-rgb:225,29,72;
  --c-accent:#0ea5e9;--sidebar-active:#fff1f2;--sidebar-active-txt:#e11d48;--sidebar-icon-active:#e11d48;--sidebar-hover:#fff5f7;
}
[data-theme="dark"] {
  --c-primary:#818cf8;--c-primary-dark:#6366f1;--c-primary-light:#1e1b4b;--c-primary-rgb:129,140,248;
  --bg-body:#0f1117;--bg-card:#1a1d27;--bg-topbar:#1a1d27;
  --text-main:#e2e8f0;--text-sub:#94a3b8;--text-muted:#64748b;
  --border:#2a2f3e;--border-light:#232736;
  --sidebar-bg:#13151f;--sidebar-border:#2a2f3e;--sidebar-hover:#1e2030;
  --sidebar-active:#1e1b4b;--sidebar-active-txt:#818cf8;--sidebar-text:#8892a4;
  --sidebar-text-hi:#e2e8f0;--sidebar-label:#4b5563;--sidebar-icon-active:#818cf8;
  --shadow-card:0 1px 4px rgba(0,0,0,.3);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:var(--font-base);scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg-body);color:var(--text-main);line-height:1.65;min-height:100vh;overflow-x:hidden;transition:background .3s,color .3s}
a{color:var(--c-primary);text-decoration:none}
a:hover{color:var(--c-primary-dark)}
code,pre{font-family:'DM Mono',monospace;font-size:.88em}

/* ── LOGIN — fond clair gris-blanc ── */
#loginPage{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(140deg,#ffffff 0%,#eef1f8 45%,#e8ecf7 100%)}
.login-bg{position:absolute;inset:0;overflow:hidden}
.login-grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(61,90,241,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(61,90,241,.04) 1px,transparent 1px);background-size:44px 44px}
.login-blob{position:absolute;border-radius:50%;filter:blur(90px)}
.blob-1{width:480px;height:480px;background:radial-gradient(circle,rgba(61,90,241,.1) 0%,transparent 70%);top:-140px;left:-80px}
.blob-2{width:380px;height:380px;background:radial-gradient(circle,rgba(0,191,165,.08) 0%,transparent 70%);bottom:-80px;right:-60px}
.login-wrapper{position:relative;z-index:10;width:100%;max-width:430px;padding:1.25rem}
.login-card{background:rgba(255,255,255,.92);border:1px solid rgba(61,90,241,.1);border-radius:var(--r-2xl);padding:2.75rem;backdrop-filter:blur(20px);box-shadow:0 20px 60px rgba(61,90,241,.08),0 4px 16px rgba(0,0,0,.05)}
.login-logo{display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem}
.login-logo-icon{width:54px;height:54px;border-radius:15px;background:var(--c-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 6px 20px rgba(var(--c-primary-rgb),.3)}
.login-logo-text{display:flex;flex-direction:column}
.login-logo-title{font-family:'Sora',sans-serif;font-size:1.15rem;font-weight:700;color:var(--text-main);line-height:1.2}
.login-logo-sub{font-size:.78rem;color:var(--text-muted);margin-top:3px}
.login-field{margin-bottom:1.3rem}
.login-field label{display:block;font-size:.84rem;font-weight:600;color:var(--text-sub);margin-bottom:.5rem;letter-spacing:.02em}
.login-input-wrap{position:relative;display:flex;align-items:center}
.login-input-wrap>i{position:absolute;left:14px;color:var(--text-muted);font-size:.85rem;pointer-events:none}
.login-input-wrap input{width:100%;background:var(--bg-body);border:1.5px solid var(--border);border-radius:var(--r-md);padding:.82rem 1rem .82rem 2.7rem;color:var(--text-main);font-family:'DM Sans',sans-serif;font-size:1rem;transition:border-color var(--t-fast),box-shadow var(--t-fast);outline:none}
.login-input-wrap input::placeholder{color:var(--text-muted)}
.login-input-wrap input:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(var(--c-primary-rgb),.12);background:#fff}
.pwd-toggle{position:absolute;right:12px;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;font-size:.85rem;transition:color var(--t-fast)}
.pwd-toggle:hover{color:var(--c-primary)}
.login-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:.75rem;background:var(--c-primary);color:white;border:none;border-radius:var(--r-md);padding:.9rem 1.5rem;font-family:'DM Sans',sans-serif;font-size:1rem;font-weight:600;cursor:pointer;margin-top:1.75rem;transition:background var(--t-fast),transform var(--t-fast),box-shadow var(--t-fast)}
.login-btn:hover{background:var(--c-primary-dark);transform:translateY(-1px);box-shadow:0 8px 22px rgba(var(--c-primary-rgb),.3)}
.login-btn:active{transform:translateY(0)}
.login-hint{margin-top:1.75rem;padding-top:1.25rem;border-top:1px solid var(--border);text-align:center}
.login-hint>span{display:block;font-size:.75rem;color:var(--text-muted);margin-bottom:.65rem;text-transform:uppercase;letter-spacing:.07em}
.login-hint-accounts{display:flex;gap:.5rem;justify-content:center}
.login-hint-accounts button{background:var(--bg-body);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text-sub);font-size:.82rem;font-family:'DM Sans',sans-serif;padding:.32rem .85rem;cursor:pointer;transition:all var(--t-fast)}
.login-hint-accounts button:hover{background:var(--c-primary-light);border-color:var(--c-primary);color:var(--c-primary)}

/* ── APP SHELL ── */
#appShell{display:flex;min-height:100vh}

/* ── SIDEBAR CLAIRE ── */
.sidebar{position:fixed;top:0;left:0;height:100vh;width:var(--sidebar-width);background:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);display:flex;flex-direction:column;z-index:1000;transition:width var(--t-slow),background .3s,border-color .3s;overflow:hidden;box-shadow:2px 0 12px rgba(15,23,42,.04)}
.sidebar.collapsed{width:var(--sidebar-collapsed)}
.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 1rem;border-bottom:1px solid var(--sidebar-border);min-height:66px;flex-shrink:0}
.sidebar-brand{display:flex;align-items:center;gap:.85rem;overflow:hidden;min-width:0}
.sidebar-brand-icon{width:40px;height:40px;border-radius:11px;background:var(--c-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 14px rgba(var(--c-primary-rgb),.3)}
.sidebar-brand-text{display:flex;flex-direction:column;overflow:hidden;opacity:1;transition:opacity var(--t-normal)}
.sidebar.collapsed .sidebar-brand-text{opacity:0;pointer-events:none}
.sidebar-brand-name{font-family:'Sora',sans-serif;font-size:.96rem;font-weight:700;color:var(--sidebar-text-hi);white-space:nowrap}
.sidebar-brand-version{font-size:.72rem;color:var(--sidebar-label)}
.sidebar-collapse-btn{width:30px;height:30px;border-radius:var(--r-sm);border:1.5px solid var(--border);background:var(--bg-body);color:var(--sidebar-text);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:all var(--t-fast);font-size:.72rem}
.sidebar-collapse-btn:hover{background:var(--c-primary-light);color:var(--c-primary);border-color:var(--c-primary)}
.sidebar.collapsed .sidebar-collapse-btn i{transform:rotate(180deg)}
.sidebar-collapse-btn i{transition:transform var(--t-slow)}
.sidebar-nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:1rem 0;scrollbar-width:thin;scrollbar-color:var(--border) transparent}
.sidebar-nav::-webkit-scrollbar{width:4px}
.sidebar-nav::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
.sidebar-nav-section{margin-bottom:1.5rem}
.sidebar-nav-label{display:block;font-size:.7rem;font-weight:700;color:var(--sidebar-label);text-transform:uppercase;letter-spacing:.1em;padding:0 1.3rem;margin-bottom:.5rem;white-space:nowrap;overflow:hidden;transition:opacity var(--t-normal)}
.sidebar.collapsed .sidebar-nav-label{opacity:0}
.sidebar-nav-list{list-style:none;padding:0 .65rem}
.sidebar-nav-link{display:flex;align-items:center;gap:.9rem;padding:.62rem .8rem;border-radius:var(--r-md);color:var(--sidebar-text);transition:all var(--t-fast);position:relative;overflow:hidden;white-space:nowrap;text-decoration:none;margin-bottom:2px;font-size:.91rem}
.sidebar-nav-link:hover{background:var(--sidebar-hover);color:var(--sidebar-text-hi);text-decoration:none}
.sidebar-nav-link.active{background:var(--sidebar-active);color:var(--sidebar-active-txt)}
.sidebar-nav-link.active .nav-icon{color:var(--sidebar-icon-active)}
.sidebar-nav-link.active::before{content:'';position:absolute;left:0;top:18%;bottom:18%;width:3px;background:var(--c-primary);border-radius:0 3px 3px 0}
.nav-icon{width:22px;height:22px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.95rem}
.nav-text{font-size:.91rem;font-weight:500;flex:1;transition:opacity var(--t-normal)}
.sidebar.collapsed .nav-text{opacity:0;pointer-events:none}
.sidebar.collapsed .sidebar-nav-link{justify-content:center;padding:.65rem}
.sidebar.collapsed .sidebar-nav-link::after{content:attr(data-tooltip);position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%);background:var(--text-main);color:var(--bg-card);font-size:.82rem;font-weight:500;padding:.35rem .75rem;border-radius:var(--r-sm);white-space:nowrap;opacity:0;pointer-events:none;z-index:999;box-shadow:var(--shadow-md);transition:opacity var(--t-fast)}
.sidebar.collapsed .sidebar-nav-link:hover::after{opacity:1}
.sidebar-footer{padding:.8rem;border-top:1px solid var(--sidebar-border);flex-shrink:0}
.sidebar-user{display:flex;align-items:center;gap:.75rem;padding:.6rem .5rem;border-radius:var(--r-md);transition:background var(--t-fast);cursor:default;overflow:hidden}
.sidebar-user:hover{background:var(--sidebar-hover)}
.sidebar-user-avatar{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--c-primary) 0%,var(--c-accent) 100%);color:white;display:flex;align-items:center;justify-content:center;font-family:'Sora',sans-serif;font-weight:700;font-size:.88rem;flex-shrink:0}
.sidebar-user-info{display:flex;flex-direction:column;flex:1;overflow:hidden;transition:opacity var(--t-normal)}
.sidebar.collapsed .sidebar-user-info{opacity:0;pointer-events:none}
.sidebar-user-name{font-size:.86rem;font-weight:600;color:var(--sidebar-text-hi);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-role{font-size:.72rem;color:var(--sidebar-label)}
.sidebar-user-actions{display:flex;gap:.25rem;flex-shrink:0;transition:opacity var(--t-normal)}
.sidebar.collapsed .sidebar-user-actions{opacity:0;pointer-events:none}
.sidebar-user-btn{width:28px;height:28px;border-radius:var(--r-sm);border:1px solid var(--border);background:var(--bg-body);color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.8rem;transition:all var(--t-fast)}
.sidebar-user-btn:hover{background:var(--c-primary-light);color:var(--c-primary);border-color:var(--c-primary)}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:999;backdrop-filter:blur(2px)}
.sidebar-overlay.active{display:block}

/* ── MAIN WRAPPER ── */
.main-wrapper{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh;transition:margin-left var(--t-slow)}
.sidebar.collapsed ~ .main-wrapper{margin-left:var(--sidebar-collapsed)}

/* ── TOPBAR ── */
.topbar{height:var(--topbar-h);background:var(--bg-topbar);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm);transition:background .3s,border-color .3s}
.topbar-left{display:flex;align-items:center;gap:.85rem}
.topbar-menu-btn{display:none;width:38px;height:38px;border-radius:var(--r-sm);border:1px solid var(--border);background:transparent;color:var(--text-sub);align-items:center;justify-content:center;cursor:pointer;font-size:.9rem;transition:all var(--t-fast)}
.topbar-menu-btn:hover{background:var(--bg-body);color:var(--text-main)}
.topbar-breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.86rem}
.breadcrumb-home{color:var(--text-muted);font-size:.78rem}
.breadcrumb-sep{color:var(--text-muted)}
.breadcrumb-current{font-weight:600;color:var(--text-main);font-size:.91rem}
.topbar-right{display:flex;align-items:center;gap:.75rem}
.topbar-clock{font-family:'DM Mono',monospace;font-size:.82rem;color:var(--text-muted);background:var(--bg-body);padding:.3rem .8rem;border-radius:var(--r-sm);border:1px solid var(--border)}
.topbar-sep{width:1px;height:24px;background:var(--border)}
.topbar-action-btn{width:38px;height:38px;border-radius:var(--r-sm);border:1px solid var(--border);background:transparent;color:var(--text-sub);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.88rem;transition:all var(--t-fast)}
.topbar-action-btn:hover{background:var(--c-primary-light);border-color:var(--c-primary);color:var(--c-primary)}
.topbar-profile{display:flex;align-items:center;gap:.6rem;cursor:pointer;padding:.35rem .65rem;border-radius:var(--r-md);border:1px solid var(--border);transition:all var(--t-fast);background:var(--bg-card)}
.topbar-profile:hover{border-color:var(--c-primary);background:var(--c-primary-light)}
.topbar-avatar{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--c-primary) 0%,var(--c-accent) 100%);color:white;display:flex;align-items:center;justify-content:center;font-family:'Sora',sans-serif;font-weight:700;font-size:.73rem}
.topbar-username{font-size:.86rem;font-weight:600;color:var(--text-main)}
.topbar-chevron{font-size:.65rem;color:var(--text-muted)}

/* ── PAGE CONTAINER ── */
.page-container{flex:1;padding:1.85rem;max-width:1600px;width:100%}
.app-footer{padding:.9rem 1.85rem;border-top:1px solid var(--border);font-size:.78rem;color:var(--text-muted);display:flex;align-items:center;gap:.5rem;background:var(--bg-card);transition:background .3s}
.footer-sep{opacity:.4}

/* ── CUSTOMIZER ── */
.customizer-btn{position:fixed;bottom:2rem;right:1.75rem;width:48px;height:48px;background:var(--c-primary);border:none;border-radius:50%;color:white;font-size:1.1rem;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:1100;box-shadow:0 4px 16px rgba(var(--c-primary-rgb),.4);transition:box-shadow var(--t-fast),transform var(--t-fast)}
.customizer-btn:hover{box-shadow:0 6px 22px rgba(var(--c-primary-rgb),.5);transform:scale(1.07)}
.customizer-btn i{animation:spin-gear 8s linear infinite}
@keyframes spin-gear{to{transform:rotate(360deg)}}
.customizer-panel{position:fixed;bottom:5.5rem;right:1.75rem;width:268px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);z-index:1099;overflow:hidden;transform:scale(.92) translateY(12px);opacity:0;pointer-events:none;transition:transform .22s ease,opacity .22s ease}
.customizer-panel.open{transform:scale(1) translateY(0);opacity:1;pointer-events:all}
.customizer-header{padding:1rem 1.1rem .75rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.customizer-header h6{font-family:'Sora',sans-serif;font-size:.9rem;font-weight:700;color:var(--text-main);margin:0;display:flex;align-items:center;gap:.4rem}
.customizer-header h6 i{color:var(--c-primary);animation:spin-gear 8s linear infinite}
.customizer-close{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:.8rem}
.customizer-body{padding:1rem 1.1rem}
.customizer-section{margin-bottom:1.1rem}
.customizer-section-label{font-size:.72rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.6rem;display:block}
.theme-swatches{display:flex;gap:.5rem;flex-wrap:wrap}
.theme-swatch{width:32px;height:32px;border-radius:var(--r-sm);border:2.5px solid transparent;cursor:pointer;transition:all var(--t-fast);position:relative}
.theme-swatch:hover{transform:scale(1.1)}
.theme-swatch.active{border-color:var(--text-main)}
.theme-swatch.active::after{content:'✓';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:.7rem;color:white;font-weight:700}
.swatch-indigo{background:#3d5af1} .swatch-violet{background:#7c3aed} .swatch-teal{background:#0f766e} .swatch-rose{background:#e11d48} .swatch-dark{background:#1a1d27;border:2.5px solid #444}
.font-slider-wrap{display:flex;align-items:center;gap:.75rem}
.font-slider{flex:1;-webkit-appearance:none;height:4px;border-radius:2px;outline:none;cursor:pointer}
.font-slider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--c-primary);box-shadow:0 2px 6px rgba(var(--c-primary-rgb),.4)}
.font-size-label{font-size:.8rem;font-weight:600;color:var(--text-sub);min-width:32px;text-align:right}

/* ── COMPOSANTS ── */
.page-header{margin-bottom:1.5rem}
.page-header h2{font-family:'Sora',sans-serif;font-size:1.42rem;font-weight:700;color:var(--text-main);display:flex;align-items:center;gap:.6rem;margin-bottom:.25rem}
.page-header h2 i{color:var(--c-primary);font-size:1.15rem}
.page-header p{font-size:.9rem;color:var(--text-sub);margin:0}

.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-card);overflow:hidden;transition:background .3s,border-color .3s}
.card-header{padding:1rem 1.3rem;border-bottom:1px solid var(--border-light);background:transparent;font-weight:600;font-size:.93rem;color:var(--text-main);display:flex;align-items:center;gap:.5rem}
.card-header i{color:var(--c-primary)}
.card-body{padding:1.3rem}

.stat-card{border-radius:var(--r-lg)!important;border:none!important;padding:1.35rem;position:relative;overflow:hidden;transition:transform var(--t-fast),box-shadow var(--t-fast)}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)!important}
.stat-card::before{content:'';position:absolute;top:-20px;right:-20px;width:80px;height:80px;border-radius:50%;opacity:.1;background:white}
.stat-card.primary{background:linear-gradient(135deg,#3d5af1,#5f7bff);color:white}
.stat-card.info{background:linear-gradient(135deg,#0097a7,#00bcd4);color:white}
.stat-card.success{background:linear-gradient(135deg,#2e7d32,#43a047);color:white}
.stat-card.danger{background:linear-gradient(135deg,#c62828,#e53935);color:white}
.stat-icon{width:46px;height:46px;border-radius:13px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:.8rem}
.stat-value{font-family:'Sora',sans-serif;font-size:2.1rem;font-weight:700;line-height:1;margin-bottom:.3rem}
.stat-label{font-size:.84rem;opacity:.85;font-weight:500}

.table{font-size:.93rem;color:var(--text-main)}
.table thead th{font-size:.77rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);border-bottom:1px solid var(--border);padding:.82rem 1rem;background:var(--bg-body);white-space:nowrap}
.table tbody td{padding:.88rem 1rem;border-bottom:1px solid var(--border-light);vertical-align:middle}
.table tbody tr:last-child td{border-bottom:none}
.table-hover tbody tr:hover{background:var(--c-primary-light)}
.table-responsive{-webkit-overflow-scrolling:touch;overflow-x:auto}

.badge{font-family:'DM Mono',monospace;font-size:.73rem;font-weight:500;padding:.3em .65em;border-radius:var(--r-xs)}
.badge-statut{padding:.38em .8em;border-radius:20px;font-size:.8rem;font-weight:600;letter-spacing:.02em;font-family:'DM Sans',sans-serif}
.badge-en-attente{background:#fff8e1;color:#e65100}
.badge-en-cours{background:#e3f2fd;color:#1565c0}
.badge-termine{background:#e8f5e9;color:#2e7d32}

.btn{font-family:'DM Sans',sans-serif;font-size:.9rem;font-weight:500;border-radius:var(--r-sm);padding:.48rem .95rem;transition:all var(--t-fast);display:inline-flex;align-items:center;gap:.4rem}
.btn-primary{background:var(--c-primary);border-color:var(--c-primary);color:white}
.btn-primary:hover{background:var(--c-primary-dark);border-color:var(--c-primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px rgba(var(--c-primary-rgb),.3);color:white}
.btn-sm{padding:.32rem .7rem;font-size:.84rem}
.btn-lg{padding:.68rem 1.45rem;font-size:.98rem}

.form-control,.form-select{font-family:'DM Sans',sans-serif;font-size:.93rem;border:1.5px solid var(--border);border-radius:var(--r-sm);color:var(--text-main);transition:border-color var(--t-fast),box-shadow var(--t-fast);background:var(--bg-card)}
.form-control:focus,.form-select:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(var(--c-primary-rgb),.12);outline:none}
.form-label{font-size:.86rem;font-weight:600;color:var(--text-sub);margin-bottom:.45rem}

.progress{height:7px;border-radius:4px;background:var(--border);overflow:hidden}
.progress-bar{border-radius:4px;background:var(--c-primary);transition:width .6s ease}

.modal-content{border:none;border-radius:var(--r-2xl);box-shadow:0 24px 64px rgba(0,0,0,.15);overflow:hidden;background:var(--bg-card)}
.modal-header{padding:1.3rem 1.6rem;border-bottom:1px solid var(--border);background:var(--bg-body)}
.modal-title{font-family:'Sora',sans-serif;font-size:1.05rem;font-weight:700;color:var(--text-main)}
.modal-body{padding:1.6rem}
.modal-footer{padding:1.1rem 1.6rem;border-top:1px solid var(--border);background:var(--bg-body)}
.modal-header.bg-info{background:linear-gradient(135deg,#0097a7,#00bcd4)!important}
.modal-header.bg-success{background:linear-gradient(135deg,#2e7d32,#43a047)!important}
.modal-header.bg-info .modal-title,.modal-header.bg-success .modal-title{color:white}

.toast-stack{position:fixed;bottom:1.5rem;right:1.5rem;z-index:9999;display:flex;flex-direction:column;gap:.5rem;max-width:360px;width:100%}
.toast-item{display:flex;align-items:flex-start;gap:.75rem;padding:.9rem 1rem;border-radius:var(--r-md);background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-lg);animation:toastSlideIn .25s ease;cursor:pointer;overflow:hidden;position:relative}
.toast-item::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%}
.toast-item.success::before{background:#2e7d32}
.toast-item.error::before{background:#c62828}
.toast-item.warning::before{background:#f57c00}
.toast-item.info::before{background:var(--c-primary)}
.toast-icon{font-size:.92rem;margin-top:2px;flex-shrink:0}
.toast-item.success .toast-icon{color:#2e7d32}
.toast-item.error .toast-icon{color:#c62828}
.toast-item.warning .toast-icon{color:#f57c00}
.toast-item.info .toast-icon{color:var(--c-primary)}
.toast-body{font-size:.9rem;color:var(--text-main);flex:1}
.toast-close{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:.75rem;padding:0;flex-shrink:0;opacity:.6}
.toast-close:hover{opacity:1}
@keyframes toastSlideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes toastSlideOut{from{transform:translateX(0);opacity:1;max-height:100px}to{transform:translateX(120%);opacity:0;max-height:0;padding:0;margin:0}}
.toast-item.removing{animation:toastSlideOut .25s ease forwards}

.page-loader{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:320px;gap:1rem;color:var(--text-muted)}
.loader-spinner{width:38px;height:38px;border:3px solid var(--border);border-top-color:var(--c-primary);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.initial-loader{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--c-primary) 0%,var(--c-accent) 100%);color:white;z-index:9999;font-family:'DM Sans',sans-serif}
.loader-container{display:flex;flex-direction:column;align-items:center;gap:2rem;padding:2rem;border-radius:var(--r-2xl);background:rgba(255,255,255,.1);backdrop-filter:blur(20px);box-shadow:0 20px 60px rgba(0,0,0,.1);min-width:320px;max-width:400px;text-align:center}
.loader-logo{display:flex;flex-direction:column;align-items:center;gap:1rem}
.loader-logo-icon{width:80px;height:80px;border-radius:20px;background:linear-gradient(135deg,rgba(255,255,255,.2),rgba(255,255,255,.1));display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px rgba(0,0,0,.1);animation:pulse 2s ease-in-out infinite}
.loader-logo-text{display:flex;flex-direction:column;gap:.25rem}
.loader-title{font-family:'Sora',sans-serif;font-size:1.5rem;font-weight:700;color:white;text-shadow:0 2px 4px rgba(0,0,0,.2)}
.loader-subtitle{font-size:.9rem;color:rgba(255,255,255,.8);font-weight:500}
.loader-spinner-modern{width:50px;height:50px;border:4px solid rgba(255,255,255,.3);border-top:4px solid white;border-radius:50%;animation:spin 1s linear infinite;margin-top:.5rem}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}

.alert{border:none;border-radius:var(--r-md);padding:.9rem 1.1rem;font-size:.91rem}
.alert-info{background:var(--c-primary-light);color:var(--c-primary-dark)}
.alert-warning{background:#fff8e1;color:#e65100}
.alert-danger{background:#ffebee;color:#b71c1c}
.alert-success{background:#e8f5e9;color:#1b5e20}

.nav-tabs{border-bottom:2px solid var(--border);gap:.25rem}
.nav-tabs .nav-link{border:none;border-radius:var(--r-sm) var(--r-sm) 0 0;padding:.58rem 1.05rem;font-size:.9rem;font-weight:500;color:var(--text-sub);transition:all var(--t-fast);background:transparent}
.nav-tabs .nav-link:hover{color:var(--c-primary);background:var(--c-primary-light)}
.nav-tabs .nav-link.active{color:var(--c-primary);background:var(--bg-card);border-bottom:2.5px solid var(--c-primary);margin-bottom:-2px}

code{background:var(--bg-body);border:1px solid var(--border);border-radius:4px;padding:.15em .5em;color:var(--c-primary-dark);font-size:.86em}

.fade-in{animation:fadeInUp .3s ease both}
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.stagger-1{animation-delay:.05s}.stagger-2{animation-delay:.10s}.stagger-3{animation-delay:.15s}.stagger-4{animation-delay:.20s}

.page-actions{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.3rem;gap:1rem;flex-wrap:wrap}
.page-actions-left{display:flex;align-items:center;gap:.75rem}
.page-actions-right{display:flex;align-items:center;gap:.5rem}

.badge-type-arc{background:#e8eaf6;color:#3949ab;font-weight:600}
.badge-type-formulaire{background:#fce4ec;color:#c2185b;font-weight:600}
.badge-type-autre{background:#f3e5f5;color:#7b1fa2;font-weight:600}

.empty-state{text-align:center;padding:3rem 1.5rem;color:var(--text-muted)}
.empty-state i{font-size:2.5rem;margin-bottom:1rem;opacity:.3;display:block}
.empty-state h6{font-weight:600;color:var(--text-sub);margin-bottom:.5rem}
.empty-state p{font-size:.9rem;margin-bottom:1.25rem}

.profile-table th{font-size:.82rem;font-weight:600;color:var(--text-sub);text-transform:uppercase;letter-spacing:.05em;width:38%}

/* ── DATASET MODULE ── */
.dataset-search-bar{display:flex;gap:.6rem;align-items:center;background:var(--bg-body);padding:.6rem .85rem;border-radius:var(--r-md);border:1.5px solid var(--border);margin-bottom:.85rem;transition:border-color var(--t-fast)}
.dataset-search-bar:focus-within{border-color:var(--c-primary)}
.dataset-search-bar input{flex:1;border:none;background:transparent;font-family:'DM Sans',sans-serif;font-size:.92rem;color:var(--text-main);outline:none}
.dataset-search-bar i{color:var(--text-muted);font-size:.88rem}

.ds-pagination{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;gap:1rem;flex-wrap:wrap}
.ds-pagination-info{font-size:.83rem;color:var(--text-muted)}
.ds-pagination-btns{display:flex;gap:.3rem}
.ds-page-btn{width:32px;height:32px;border-radius:var(--r-sm);border:1px solid var(--border);background:var(--bg-card);color:var(--text-sub);font-size:.82rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--t-fast)}
.ds-page-btn:hover{background:var(--c-primary-light);color:var(--c-primary);border-color:var(--c-primary)}
.ds-page-btn.active{background:var(--c-primary);color:white;border-color:var(--c-primary)}
.ds-page-btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}

.stat-var-card{border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;background:var(--bg-card);transition:box-shadow var(--t-fast)}
.stat-var-card:hover{box-shadow:var(--shadow-md)}
.stat-var-header{padding:.65rem 1rem;background:var(--bg-body);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.stat-var-title{font-size:.9rem;font-weight:700;color:var(--text-main);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stat-var-body{padding:.85rem 1rem}
.stat-row{display:flex;justify-content:space-between;align-items:center;padding:.28rem 0;font-size:.88rem;border-bottom:1px dashed var(--border-light)}
.stat-row:last-child{border-bottom:none}
.stat-row-label{color:var(--text-sub);font-weight:500}
.stat-row-val{font-family:'DM Mono',monospace;font-weight:600;color:var(--text-main);font-size:.83rem}

.top-values-list{margin-top:.6rem}
.top-val-item{display:flex;align-items:center;gap:.5rem;padding:.28rem 0;font-size:.86rem}
.top-val-bar-wrap{flex:1;height:5px;background:var(--border);border-radius:3px;overflow:hidden}
.top-val-bar{height:100%;border-radius:3px;background:var(--c-primary);transition:width .5s ease}
.top-val-label{min-width:90px;max-width:120px;color:var(--text-sub);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.84rem}
.top-val-count{font-family:'DM Mono',monospace;font-size:.78rem;color:var(--text-muted);min-width:30px;text-align:right}
.see-more-btn{background:none;border:1px dashed var(--border);width:100%;border-radius:var(--r-sm);padding:.32rem;color:var(--text-muted);font-size:.8rem;cursor:pointer;margin-top:.4rem;transition:all var(--t-fast);font-family:'DM Sans',sans-serif}
.see-more-btn:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-light)}

.graph-var-card{border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;background:var(--bg-card);transition:box-shadow var(--t-fast)}
.graph-var-card:hover{box-shadow:var(--shadow-md)}
.graph-var-header{padding:.65rem 1rem;background:var(--bg-body);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
.graph-var-title{font-size:.9rem;font-weight:700;color:var(--text-main);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.graph-type-select{font-size:.8rem;padding:.26rem .52rem;border-radius:var(--r-sm);border:1px solid var(--border);background:var(--bg-card);color:var(--text-sub);font-family:'DM Sans',sans-serif;cursor:pointer;outline:none}
.graph-type-select:focus{border-color:var(--c-primary)}
.graph-var-body{padding:.85rem}

/* ── RESPONSIVE ── */
@media (max-width:1100px){:root{--sidebar-width:240px}}
@media (max-width:992px){
  .sidebar{transform:translateX(-100%);width:var(--sidebar-width)!important}
  .sidebar.mobile-open{transform:translateX(0)}
  .main-wrapper{margin-left:0!important}
  .topbar-menu-btn{display:flex}
  .topbar-clock{display:none}
}
@media (max-width:768px){
  .page-container{padding:1.1rem}
  .topbar{padding:0 1rem}
  .stat-value{font-size:1.75rem}
  .table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .graph-var-body canvas{max-height:200px!important}
}
@media (max-width:576px){
  .page-container{padding:.85rem}
  .topbar{padding:0 .85rem}
  .topbar-username,.topbar-chevron,.topbar-clock{display:none}
  .login-card{padding:1.75rem 1.25rem}
  .page-actions{flex-direction:column;align-items:flex-start}
  .table thead th{font-size:.7rem;padding:.6rem .65rem}
  .table tbody td{padding:.65rem .65rem;font-size:.86rem}
}

*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-track{background:transparent}
.sticky-top{position:sticky;top:0;z-index:10}
.table-responsive::-webkit-scrollbar{height:5px}
.dropdown-menu{border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-lg);padding:.4rem;font-size:.9rem;background:var(--bg-card)}
.dropdown-item{border-radius:var(--r-sm);padding:.5rem .8rem;color:var(--text-main);transition:background var(--t-fast)}
.dropdown-item:hover{background:var(--c-primary-light);color:var(--c-primary)}
.dropdown-divider{border-color:var(--border);margin:.3rem 0}
.input-group .btn{border-radius:0}
.input-group .btn:last-child{border-radius:0 var(--r-sm) var(--r-sm) 0}