/* © 2026 Lubansu Alphonse. Tous droits réservés. QCM Grader / QCM Taker — logiciel propriétaire. Voir LICENSE. */
:root{
 --font-sans:"Inter",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
 --radius-xl:26px;--radius-lg:20px;--radius-md:14px;--radius-sm:10px;--transition:.26s ease;--sidebar-w:248px;
}
:root[data-theme="dark"]{
 --bg:#071427;--bg-2:#0d2244;--surface:rgba(13,28,54,.88);--surface-2:rgba(17,37,72,.92);
 --surface-3:rgba(10,23,44,.72);--surface-solid:#10233f;--text:#f5f7ff;--muted:#97a6c3;--muted-2:#72819e;
 --line:rgba(255,255,255,.10);--line-strong:rgba(213,179,107,.24);--primary:#d5b36b;--primary-2:#f1d596;
 --accent:#6eb4ff;--accent-2:#3a7bd5;--success:#33c38d;--danger:#ff6f7f;--warning:#ffca66;
 --chip:rgba(213,179,107,.10);--input:rgba(255,255,255,.06);--focus:0 0 0 4px rgba(110,180,255,.22);
 --shadow-md:0 12px 30px rgba(2,8,23,.22);--shadow-sm:0 4px 14px rgba(2,8,23,.16);
 --app-bg:radial-gradient(circle at 15% 20%,rgba(213,179,107,.12),transparent 28%),
  radial-gradient(circle at 78% 12%,rgba(61,118,201,.16),transparent 30%),
  linear-gradient(135deg,#061226 0%,#0b1a33 35%,#12305c 100%);
}
:root[data-theme="light"]{
 --bg:#eef3fb;--bg-2:#fff;--surface:rgba(255,255,255,.86);--surface-2:rgba(255,255,255,.96);
 --surface-3:rgba(248,250,255,.92);--surface-solid:#fff;--text:#15233f;--muted:#60708d;--muted-2:#7b8aa5;
 --line:rgba(21,35,63,.10);--line-strong:rgba(191,149,73,.24);--primary:#b88a34;--primary-2:#cfab5d;
 --accent:#2d67c7;--accent-2:#6ea3ff;--success:#16966a;--danger:#d44963;--warning:#d99818;
 --chip:rgba(184,138,52,.10);--input:rgba(15,23,42,.03);--focus:0 0 0 4px rgba(45,103,199,.18);
 --shadow-md:0 8px 22px rgba(31,54,88,.08);--shadow-sm:0 3px 12px rgba(31,54,88,.06);
 --app-bg:radial-gradient(circle at 12% 18%,rgba(184,138,52,.10),transparent 26%),
  radial-gradient(circle at 82% 10%,rgba(110,163,255,.12),transparent 28%),linear-gradient(135deg,#eef3fb,#fff 60%);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-sans);background:var(--app-bg);background-attachment:fixed;color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;}
.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh;}
.sidebar{background:var(--surface);backdrop-filter:blur(20px);border-right:1px solid var(--line);padding:24px 16px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh;}
.brand{display:flex;align-items:center;gap:12px;padding:6px 8px 22px;}
.brand .logo{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--primary),var(--primary-2));display:grid;place-items:center;font-weight:800;color:#1a1205;font-size:20px;box-shadow:var(--shadow-sm);overflow:hidden;}
.brand .logo img{width:100%;height:100%;object-fit:cover;display:block}
.brand .bt{font-weight:700;font-size:15px;line-height:1.15}.brand .bs{font-size:11px;color:var(--muted);letter-spacing:.04em}
.navlbl{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);padding:14px 10px 6px;}
.nav{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:var(--radius-sm);cursor:pointer;color:var(--muted);font-size:14px;font-weight:600;border:1px solid transparent;transition:var(--transition);}
.nav:hover{background:var(--surface-2);color:var(--text)}
.nav.active{background:var(--chip);color:var(--text);border-color:var(--line-strong);}
.nav .ic{width:22px;height:22px;display:grid;place-items:center;font-size:15px;border-radius:7px;background:var(--surface-3);}
.nav.active .ic{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#1a1205;}
.nav .num{margin-left:auto;font-size:11px;color:var(--muted-2);}
.nav.locked{opacity:.5;cursor:not-allowed;}
.sidefoot{margin-top:auto;}
.themebtn{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;border-radius:var(--radius-sm);background:var(--surface-2);border:1px solid var(--line);color:var(--text);cursor:pointer;font-size:13px;font-weight:600;}
.main{padding:30px 38px 60px;max-width:1180px;width:100%;}
.topbar{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:26px;gap:20px;flex-wrap:wrap;}
.h1{font-size:27px;font-weight:800;letter-spacing:-.02em;}
.sub{color:var(--muted);font-size:14px;margin-top:5px;max-width:660px;line-height:1.5;}
.card{background:var(--surface);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:24px;margin-bottom:20px;}
.card h2{font-size:16px;font-weight:700;margin-bottom:4px;}
.card .desc{color:var(--muted);font-size:13px;line-height:1.5;margin-bottom:18px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:7px;}
.field input,.field select{width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--input);color:var(--text);font-size:14px;font-family:inherit;transition:var(--transition);}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:var(--focus);}
.row{display:flex;gap:14px;flex-wrap:wrap;}.row>*{flex:1;min-width:200px;}
.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 20px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface-2);color:var(--text);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:var(--transition);}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm);}
.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#1a1205;border-color:transparent;}
.btn.ghost{background:transparent;}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px;}
.pill{font-size:11px;font-weight:700;padding:4px 10px;border-radius:999px;}
.pill.ok{color:var(--success);background:rgba(51,195,141,.12);border:1px solid rgba(51,195,141,.28);}
.pill.no{color:var(--muted);background:var(--surface-3);border:1px solid var(--line);}
.pill.warn{color:var(--warning);background:rgba(255,202,102,.12);border:1px solid rgba(255,202,102,.3);}
.drop{border:2px dashed var(--line-strong);border-radius:var(--radius-md);padding:40px 24px;text-align:center;background:var(--surface-3);cursor:pointer;transition:var(--transition);}
.drop:hover{border-color:var(--accent);background:var(--surface-2);}
.drop.hot{border-color:var(--accent);background:var(--surface-2);}
.drop .big{font-size:40px;margin-bottom:10px;opacity:.85;}
.drop .t{font-weight:700;font-size:15px;}.drop .s{color:var(--muted);font-size:13px;margin-top:4px;}
.prog{height:8px;border-radius:6px;background:var(--surface-3);overflow:hidden;margin-top:14px;}
.prog>i{display:block;height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent));width:0;transition:width .3s;}
.progtxt{font-size:12px;color:var(--muted);margin-top:8px;}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;}
.stat{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-md);padding:16px 18px;}
.stat .k{font-size:11.5px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em;}
.stat .v{font-size:28px;font-weight:800;margin-top:6px;}.stat .v small{font-size:14px;color:var(--muted);}
.cand-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;}
.cand{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden;}
.cand:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--line-strong);}
.cand .av{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--accent-2),var(--accent));display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;margin-bottom:12px;}
.cand .nm{font-weight:700;font-size:15px;}.cand .meta{font-size:12px;color:var(--muted);margin-top:3px;}
.cand .scores{display:flex;gap:8px;margin-top:12px;}
.cand .sc{flex:1;background:var(--surface-3);border-radius:9px;padding:7px 9px;text-align:center;}
.cand .sc .l{font-size:9.5px;color:var(--muted-2);text-transform:uppercase;}
.cand .sc .n{font-size:16px;font-weight:800;margin-top:2px;}
.flagdot{position:absolute;top:14px;right:14px;font-size:11px;font-weight:700;color:var(--warning);background:rgba(255,202,102,.12);border:1px solid rgba(255,202,102,.3);padding:3px 8px;border-radius:999px;}
.scoreboard{position:sticky;top:14px;z-index:10;display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px;}
.sbcard{background:var(--surface);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;box-shadow:var(--shadow-md);}
.sbcard .nm{font-size:13px;font-weight:700;color:var(--primary);}
.sbcard .ds{font-size:11px;color:var(--muted);min-height:28px;margin-top:2px;line-height:1.4;}
.sbcard .big{font-size:32px;font-weight:800;margin-top:8px;}.sbcard .frac{font-size:12px;color:var(--muted);}
.pbar{height:8px;border-radius:6px;background:var(--surface-3);overflow:hidden;margin-top:10px;}
.pbar>i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-2));transition:width .4s;}
.qblock{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-sm);}
.qhead{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:var(--surface-2);border-bottom:1px solid var(--line);}
.qhead .qt{font-weight:700;font-size:14px;}.qhead .qt b{color:var(--primary);}
.qhead .qs{font-size:12px;font-weight:700;color:var(--muted);}
.prop{display:grid;grid-template-columns:26px 1fr auto;gap:13px;align-items:start;padding:12px 18px;border-bottom:1px solid var(--line);transition:var(--transition);}
.prop:last-child{border-bottom:none;}.prop:hover{background:var(--surface-2);}
.prop.flagged{border-left:3px solid var(--warning);}
.cbx{width:20px;height:20px;border-radius:6px;border:2px solid var(--muted-2);cursor:pointer;display:grid;place-items:center;transition:var(--transition);margin-top:1px;background:var(--input);}
.cbx.on{background:linear-gradient(135deg,var(--accent-2),var(--accent));border-color:transparent;color:#fff;font-size:13px;font-weight:800;}
.ptxt{font-size:13.5px;line-height:1.45;}.ptxt .lt{font-weight:700;color:var(--muted);margin-right:6px;}
.badge{display:inline-block;font-size:10px;font-weight:700;padding:2px 8px;border-radius:999px;margin-left:8px;}
.badge.warn{color:var(--warning);background:rgba(255,202,102,.12);border:1px solid rgba(255,202,102,.3);}
.pnote{font-size:11.5px;color:var(--warning);margin-top:4px;}
.kbadge{font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap;margin-top:1px;cursor:pointer;}
.kbadge.v{color:var(--success);background:rgba(51,195,141,.12);border:1px solid rgba(51,195,141,.28);}
.kbadge.f{color:var(--muted);background:var(--surface-3);border:1px solid var(--line);}
.prop.tc{background:rgba(51,195,141,.07);}.prop.fc{background:rgba(255,111,127,.07);}
.tag{font-size:11px;font-weight:700;margin-top:3px;}.prop.tc .tag{color:var(--success);}.prop.fc .tag{color:var(--danger);}
.backlink{display:inline-flex;align-items:center;gap:7px;color:var(--accent);font-size:13px;font-weight:600;cursor:pointer;margin-bottom:16px;}
.slice{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);}
.slice:last-child{border-bottom:none;}
.toast{position:fixed;bottom:24px;right:24px;background:var(--surface-solid);border:1px solid var(--line-strong);border-radius:var(--radius-md);padding:14px 18px;box-shadow:var(--shadow-md);font-size:13px;max-width:360px;z-index:100;display:none;}
.hide{display:none !important;}
@media(max-width:880px){.app{grid-template-columns:1fr}.sidebar{display:none}.stats{grid-template-columns:repeat(2,1fr)}.scoreboard{grid-template-columns:1fr}}

/* QCM Grader — AI Exam Studio visual layer */
:root{--sidebar-w:270px;--radius-xl:28px;--radius-lg:18px;--radius-md:12px;--radius-sm:9px}
:root[data-theme="dark"]{--bg:#071025;--bg-2:#0d1730;--surface:rgba(13,25,51,.95);--surface-2:#111f3e;--surface-3:#0b1730;--surface-solid:#101d39;--text:#f5f7ff;--muted:#a5b0c9;--muted-2:#7785a3;--line:rgba(151,171,224,.15);--line-strong:rgba(127,80,238,.35);--primary:#f0c161;--primary-2:#e7ad45;--accent:#8c61ff;--accent-2:#6327dd;--chip:rgba(112,47,225,.21);--input:#0a1731;--focus:0 0 0 4px rgba(128,82,238,.22);--app-bg:radial-gradient(circle at 72% 10%,rgba(111,53,233,.13),transparent 27%),linear-gradient(135deg,#071025,#0c1934 70%,#0f2043)}
:root[data-theme="light"]{--bg:#f3f6fb;--bg-2:#fff;--surface:rgba(255,255,255,.94);--surface-2:#fff;--surface-3:#f4f6fb;--surface-solid:#fff;--text:#0d1932;--muted:#65738d;--muted-2:#8894aa;--line:rgba(26,49,89,.11);--line-strong:rgba(105,54,213,.22);--primary:#bd8528;--primary-2:#e3aa4d;--accent:#7041df;--accent-2:#5530c4;--chip:rgba(112,65,223,.09);--input:#f7f8fc;--focus:0 0 0 4px rgba(112,65,223,.15);--app-bg:radial-gradient(circle at 84% 5%,rgba(112,65,223,.08),transparent 25%),linear-gradient(135deg,#f2f5fb,#fff 55%)}
.sidebar{background:rgba(5,14,33,.94);border-right:1px solid rgba(132,151,202,.16);padding:22px 15px}.brand-link{text-decoration:none;color:var(--text)}.brand .logo{width:42px;height:42px;border-radius:10px;background:transparent;border:1px solid var(--primary);color:var(--primary);font-size:13px;box-shadow:inset 0 0 0 2px rgba(240,193,97,.06);overflow:hidden}.brand .logo img{width:100%;height:100%;object-fit:cover;display:block}.brand .bt{font-size:16px}.brand .bs{color:var(--primary);font-size:10px}.navlbl{color:#64718e}.nav{padding:12px 11px;border-radius:9px}.nav.active{background:linear-gradient(135deg,rgba(95,31,193,.95),rgba(103,44,220,.92));border-color:rgba(154,114,255,.3);color:white;box-shadow:0 12px 25px rgba(60,22,132,.22)}.nav.active .ic{background:rgba(255,255,255,.14);color:white}.nav .ic{border-radius:50%;background:#1a2745}.sidefoot{margin-top:auto}.app-mini-note{padding:13px 12px;margin:12px 0;border:1px solid rgba(132,151,202,.14);border-radius:10px;background:rgba(255,255,255,.025);font-size:10px;color:#98a5c1;line-height:1.45}.app-mini-note strong{display:block;color:#eef3ff;font-size:11px;margin-bottom:3px}.app-mini-note span{display:block}.copyright{font-size:9px;line-height:1.5;color:#65728d;text-align:center;margin:14px 0 0}.main{max-width:1280px;padding:34px 42px 70px}.topbar{margin-bottom:22px}.h1{font-size:28px}.card{border-radius:14px;border-color:var(--line);box-shadow:0 14px 38px rgba(3,9,25,.13);padding:25px}.card h2{font-size:17px}.btn{border-radius:8px}.btn.primary{background:linear-gradient(90deg,var(--accent-2),var(--accent));color:#fff;box-shadow:0 10px 24px rgba(99,39,221,.2)}.drop{border-color:rgba(127,80,238,.45);background:linear-gradient(135deg,var(--surface-3),rgba(79,49,140,.12))}.drop:hover{border-color:var(--accent);box-shadow:0 0 0 4px rgba(128,82,238,.08)}.field input,.field select,textarea{border-color:rgba(133,151,197,.2)!important}.stat,.cand,.sbcard,.qblock{box-shadow:0 12px 32px rgba(3,10,29,.09)}.cand .av{background:linear-gradient(135deg,var(--accent-2),var(--accent))}.prog>i{background:linear-gradient(90deg,var(--accent-2),var(--accent))}.pbar>i{background:linear-gradient(90deg,var(--primary),var(--primary-2))}
@media(max-width:880px){.main{padding:24px 18px 56px}.copyright{display:none}}

/* Enhanced SaaS application layout */
.hero-card{display:grid;grid-template-columns:1.4fr .8fr;gap:18px;align-items:start}
.hero-card-copy h2{margin-top:8px}.microbadge{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;border:1px solid var(--line-strong);background:var(--chip);color:var(--primary);font-size:11px;font-weight:800;letter-spacing:.04em}
.hero-card-art{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-self:stretch}
.tiny-kpi{border:1px solid var(--line);border-radius:14px;padding:16px;background:linear-gradient(180deg,var(--surface-2),var(--surface-3));display:flex;flex-direction:column;justify-content:center;min-height:96px}
.tiny-kpi strong{font-size:18px;letter-spacing:-.03em}.tiny-kpi span{font-size:12px;color:var(--muted);margin-top:6px}

.gen-workspace{padding:28px}
.workspace-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px;flex-wrap:wrap}
.workspace-head h2{font-size:29px;margin:10px 0 4px}.workspace-note{font-size:12px;color:var(--muted);max-width:240px;line-height:1.5;text-align:right}
.gen-layout{display:grid;grid-template-columns:minmax(0,1.1fr) 320px;gap:18px;align-items:start}
.gen-builder,.gen-aside{min-width:0}
.soft-card{background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line);box-shadow:none}
.section-kicker{font-size:13px;font-weight:800;color:var(--text);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.choice-chip{display:flex;align-items:center;gap:10px;height:46px;padding:0 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-3);font-size:13px;font-weight:600;cursor:pointer;color:var(--text)}
.choice-chip input{accent-color:var(--accent);width:15px;height:15px}
.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:8px}
.upload-panel{display:flex;flex-direction:column;gap:8px}
.upload-panel>label{display:block;font-size:12.5px;font-weight:700;color:var(--text)}
#g_text{width:100%;min-height:198px;padding:14px 16px;border-radius:14px;border:1px solid var(--line)!important;background:var(--input);color:var(--text);font-family:inherit;font-size:14px;resize:vertical}
.hintline{font-size:11px;color:var(--muted)}
#gendrop{min-height:198px;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:24px}
#gendrop .big{font-size:36px}
.btnrow-fill .btn{width:100%;justify-content:center}
.visual-panel{border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,rgba(17,31,62,.96),rgba(14,25,51,.96));padding:18px;position:relative;overflow:hidden}
.visual-panel:after{content:"";position:absolute;inset:auto -15% -20% auto;width:220px;height:220px;background:radial-gradient(circle,rgba(127,80,238,.22),transparent 68%);filter:blur(8px)}
.visual-panel h3{margin:2px 0 14px;font-size:16px}
.visual-list{display:grid;gap:10px;font-size:13px;color:#dce4f8;line-height:1.45;margin-bottom:14px;position:relative;z-index:1}
.assistant-art{display:block;width:100%;height:auto;border-radius:16px;border:1px solid rgba(150,168,220,.16);background:rgba(255,255,255,.02);position:relative;z-index:1}
.mini-benefits{display:grid;gap:10px;margin-top:14px}
.mini-benefits>div{border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--surface-2)}
.mini-benefits strong{display:block;font-size:13px;color:var(--text);margin-bottom:4px}.mini-benefits span{display:block;font-size:12px;color:var(--muted);line-height:1.5}
.app-footer-copy{font-size:12px;color:var(--muted);text-align:center;padding:24px 0 8px}

.drop{min-height:180px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.themebtn{background:var(--surface-2);border-color:var(--line);box-shadow:0 10px 22px rgba(3,9,25,.10)}
.themebtn:hover{transform:translateY(-1px)}

:root[data-theme="light"] .sidebar{background:rgba(255,255,255,.92);border-right-color:rgba(27,56,107,.10)}
:root[data-theme="light"] .sidebar .navlbl{color:#72809b}
:root[data-theme="light"] .nav{color:#5f6e87}
:root[data-theme="light"] .nav .ic{background:#eef3fb;color:#5f6e87}
:root[data-theme="light"] .nav.active{background:linear-gradient(135deg,#7444e5,#8d62ff);color:#fff}
:root[data-theme="light"] .nav.active .ic{background:rgba(255,255,255,.2);color:#fff}
:root[data-theme="light"] .app-mini-note{background:#f8fafe;color:#72809b;border-color:rgba(27,56,107,.10)}
:root[data-theme="light"] .app-mini-note strong{color:#172746}
:root[data-theme="light"] .copyright{color:#8290ab}
:root[data-theme="light"] .visual-panel{background:linear-gradient(180deg,#ffffff,#f6f8fc)}
:root[data-theme="light"] .visual-list{color:#33415d}
:root[data-theme="light"] .workspace-note{color:#6d7c96}
:root[data-theme="light"] .tiny-kpi{background:#f7f9fd}

@media(max-width:1180px){
  .gen-layout{grid-template-columns:1fr}
  .gen-aside{order:-1}
  .hero-card{grid-template-columns:1fr}
}
@media(max-width:780px){
  .workspace-head h2{font-size:24px}
  .choice-grid,.upload-grid{grid-template-columns:1fr}
  .workspace-note{text-align:left;max-width:none}
}

/* Bibliothèque : bouton supprimer */
.btn.danger{color:#e5484d;border-color:rgba(229,72,77,.4)}
.btn.danger:hover{background:rgba(229,72,77,.08)}