:root{--primary:#007aff;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--ink:#172033;--muted:#6b7280;--line:#e5e7eb;--soft:#f7f9fc;--white:#fff;--shadow:0 18px 45px rgba(31,41,55,.10);font-family:Gabarito,Inter,Segoe UI,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--soft);color:var(--ink)}a{text-decoration:none;color:inherit}button,input{font:inherit}.babco-diamond{display:inline-flex;align-items:center;justify-content:center;min-width:96px;height:38px;padding:0 12px;clip-path:polygon(0 50%,25% 7%,75% 7%,100% 50%,75% 93%,25% 93%);background:#e11d2e;color:#fff;font:700 20px Georgia,serif}.auth-page{min-height:100vh;background:linear-gradient(135deg,#eef6ff,#f8fafc 50%,#ecfdf5);display:grid;place-items:center;padding:28px}.auth-card{width:min(520px,100%);background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.85);border-radius:28px;box-shadow:0 30px 80px rgba(51,65,85,.16);padding:36px}.brand{display:flex;align-items:center;gap:12px}.brand strong,.brand small{display:block}.brand strong{font-size:20px}.brand small{font-size:12px;color:var(--muted)}.back-link{display:inline-block;font-size:13px;color:var(--muted);margin-bottom:22px}.role-badge{display:inline-flex;padding:7px 11px;border-radius:999px;font-size:12px;font-weight:700}.role-badge.supplier{background:#ecfdf5;color:#047857}.role-badge.admin{background:#fff7e6;color:#b45309}.auth-card h1{font-size:31px;margin:22px 0 6px}.auth-card p{color:var(--muted);margin:0 0 22px}.login-form{display:grid;gap:16px}.login-form label{font-size:13px;font-weight:600}.login-form input[type=text],.login-form input[type=password]{width:100%;height:48px;margin-top:7px;border:1px solid #dbe2ea;border-radius:13px;padding:0 14px;outline:none}.login-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,122,255,.10)}.form-row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted)}.check{display:flex;align-items:center;gap:7px}.login-submit{height:49px;border:0;border-radius:13px;color:#fff;font-weight:700;cursor:pointer}.login-submit.supplier{background:linear-gradient(135deg,#10b981,#059669)}.login-submit.admin{background:linear-gradient(135deg,#f59e0b,#ea580c)}.error-box{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;border-radius:12px;padding:11px 13px;font-size:12px;margin-bottom:14px}.role-page{min-height:100vh;display:grid;place-items:center;padding:30px;background:linear-gradient(135deg,#eef6ff,#f8fafc 50%,#f5f3ff)}.role-shell{width:min(900px,100%);background:#fff;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);padding:42px}.role-copy{text-align:center;margin:28px auto;max-width:610px}.role-copy h1{font-size:36px;margin:0 0 8px}.role-copy p{color:var(--muted)}.role-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.role-option{display:block;border:1px solid var(--line);border-radius:22px;padding:24px;background:#fff;min-height:170px}.role-option:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.role-option strong{display:block;font-size:22px;margin-bottom:8px}.role-option span{color:var(--muted);font-size:13px;line-height:1.5}.portal-page{min-height:100vh;background:#f6f8fc}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0}.topbar .user{font-size:12px;text-align:right}.topbar .user strong{display:block}.topbar .user span{color:var(--muted)}.portal-layout{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 72px)}.sidebar{background:#fff;border-right:1px solid var(--line);padding:22px 14px}.sidebar a{display:block;padding:11px 12px;border-radius:11px;color:#5d687a;font-size:13px;margin-bottom:5px}.sidebar a.active{background:#eef6ff;color:var(--primary);font-weight:700}.sidebar.supplier a.active{background:#ecfdf5;color:#059669}.content{padding:28px;max-width:1450px;width:100%}.content h1{font-size:30px;margin:0 0 7px}.content>p{margin:0 0 24px;color:var(--muted)}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px}.stat-card,.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 28px rgba(31,41,55,.05)}.stat-card{padding:18px}.stat-card small{display:block;color:var(--muted)}.stat-card strong{display:block;font-size:30px;margin-top:8px}.panel{padding:20px}.panel h2{font-size:18px;margin:0 0 12px}.panel p{font-size:13px;color:var(--muted);line-height:1.6}.panel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.pill{display:inline-flex;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:700}.pill.pending{background:#fff7e6;color:#b45309}.pill.approved{background:#ecfdf5;color:#047857}.logout{color:#dc2626!important;margin-top:22px}@media(max-width:900px){.role-grid,.stat-grid,.panel-grid{grid-template-columns:1fr 1fr}.portal-layout{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;border-right:0;border-bottom:1px solid var(--line)}.sidebar a{white-space:nowrap;margin:0 5px 0 0}}@media(max-width:640px){.auth-card,.role-shell{padding:24px;border-radius:22px}.role-grid,.stat-grid,.panel-grid{grid-template-columns:1fr}.role-copy h1{font-size:30px}.content{padding:20px}.topbar{padding:0 18px}.topbar .brand strong,.topbar .brand small{display:none}}