*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Arial,Helvetica,sans-serif;background:#f4f8fc;color:#26364a}
button,input,select,textarea{font-family:inherit}a{text-decoration:none}
.admin-wrapper{min-height:100vh;display:flex}.sidebar{width:245px;background:#087dcc;color:#fff;position:fixed;left:0;top:0;bottom:0;z-index:100;padding:20px 15px}
.logo{display:flex;align-items:center;gap:12px;padding:5px 10px 25px;border-bottom:1px solid rgba(255,255,255,.2);margin-bottom:20px}
.logo-icon{width:42px;height:42px;border-radius:10px;background:#fff;color:#087dcc;display:flex;align-items:center;justify-content:center;font-size:21px;font-weight:bold}
.logo-text strong{display:block;font-size:17px}.logo-text span{font-size:12px;opacity:.8}.menu-title{font-size:11px;text-transform:uppercase;opacity:.65;padding:10px}
.menu a{display:block;color:#fff;padding:12px 13px;margin:4px 0;border-radius:8px;font-size:14px}.menu a:hover,.menu a.active{background:rgba(255,255,255,.16)}
.main{margin-left:245px;width:calc(100% - 245px);min-height:100vh}.topbar{height:70px;background:#fff;border-bottom:1px solid #e4edf5;display:flex;align-items:center;justify-content:space-between;padding:0 30px}
.page-title h1{font-size:21px;color:#17324d}.page-title p{margin-top:4px;font-size:12px;color:#7c8b99}.user-info{display:flex;align-items:center;gap:10px}.avatar{width:38px;height:38px;border-radius:50%;background:#e5f4ff;color:#087dcc;display:flex;align-items:center;justify-content:center;font-weight:bold}.user-info strong{display:block;font-size:13px}.user-info span{display:block;font-size:11px;color:#8795a3;margin-top:2px}
.content{padding:28px 30px;max-width:1600px;margin:auto}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}.stat-card{background:#fff;border:1px solid #e6eef5;border-radius:10px;padding:18px;display:flex;align-items:center;gap:15px}.stat-icon{width:46px;height:46px;border-radius:9px;background:#eaf6ff;color:#0784d4;display:flex;align-items:center;justify-content:center;font-size:20px}.stat-card strong{display:block;font-size:21px;color:#17324d}.stat-card span{display:block;font-size:12px;color:#8492a0;margin-top:4px}
.panel{background:#fff;border:1px solid #e3edf5;border-radius:12px;overflow:hidden}.panel-header{padding:20px;border-bottom:1px solid #edf2f6;display:flex;justify-content:space-between;align-items:center;gap:15px}.panel-title h2{font-size:17px;color:#17324d}.panel-title p{color:#8795a3;font-size:12px;margin-top:5px}
.btn,.btn-add{border:0;background:#087dcc;color:#fff;padding:10px 16px;border-radius:7px;cursor:pointer;font-size:13px;font-weight:600;display:inline-block}.btn:hover,.btn-add:hover{background:#056bad}.btn-light{background:#fff;color:#087dcc;border:1px solid #087dcc}.btn-danger{background:#d9534f}
.filters{padding:18px 20px;background:#f9fbfd;border-bottom:1px solid #edf2f6;display:grid;grid-template-columns:220px 1fr 160px;gap:12px}.form-control{width:100%;height:40px;border:1px solid #dbe6ef;border-radius:7px;background:#fff;padding:0 12px;color:#425466;outline:none;font-size:13px}textarea.form-control{height:100px;padding:12px;resize:vertical}.form-control:focus{border-color:#48aeea;box-shadow:0 0 0 3px rgba(8,125,204,.08)}
.search-box{position:relative}.search-box input{padding-left:38px}.search-icon{position:absolute;left:13px;top:12px;color:#91a1af}
.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:850px}th{background:#f8fafc;color:#718191;font-size:11px;font-weight:600;text-align:left;padding:13px 18px;border-bottom:1px solid #e7eef4;white-space:nowrap}td{padding:15px 18px;border-bottom:1px solid #edf2f6;font-size:13px;vertical-align:middle}tr:hover td{background:#fbfdff}
.document-name{display:flex;align-items:center;gap:12px;min-width:280px}.file-icon{width:40px;height:40px;flex-shrink:0;border-radius:8px;background:#eaf6ff;color:#087dcc;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:bold}.document-name strong{display:block;color:#263d54;font-size:13px}.document-name span{display:block;color:#94a1ad;font-size:11px;margin-top:4px}
.team{display:inline-block;background:#eaf6ff;color:#087dcc;padding:5px 9px;border-radius:20px;font-size:11px}.badge{display:inline-block;padding:5px 8px;border-radius:20px;font-size:11px}.badge-green{background:#eaf8f1;color:#237a50}.badge-orange{background:#fff5e7;color:#a86200}.badge-red{background:#fff0f0;color:#a33}
.actions{display:flex;gap:6px}.action-btn{width:32px;height:32px;border:1px solid #dce7ef;background:#fff;border-radius:6px;cursor:pointer;color:#657789;display:inline-flex;align-items:center;justify-content:center}.action-btn:hover{border-color:#63b8e8;color:#087dcc;background:#f2faff}
.pagination{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:10px}.pages{display:flex;gap:5px}.page{width:32px;height:32px;border:1px solid #dce7ef;background:#fff;color:#607385;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.page.active,.page:hover{background:#087dcc;color:#fff;border-color:#087dcc}
.form-page{max-width:850px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{margin-bottom:17px}.field label{display:block;font-size:13px;font-weight:600;color:#33495d;margin-bottom:7px}.hint{font-size:11px;color:#8795a3;margin-top:6px}.alert{padding:12px 15px;border-radius:7px;margin-bottom:15px;font-size:13px}.alert-success{background:#eaf8f1;color:#237a50}.alert-error{background:#fff0f0;color:#a33}.empty{text-align:center;padding:45px;color:#8492a0;font-size:13px}
.login-page{min-height:100vh;background:#f4f8fc;display:flex;align-items:center;justify-content:center;padding:20px}.login-box{width:100%;max-width:420px;background:#fff;border:1px solid #e2ebf2;border-radius:14px;padding:30px;box-shadow:0 10px 35px rgba(20,80,120,.08)}.login-logo{text-align:center;margin-bottom:25px}.login-logo .logo-icon{margin:0 auto 10px}.login-logo h1{font-size:22px;color:#17324d}.login-logo p{font-size:12px;color:#8492a0;margin-top:5px}
.log-detail{max-width:360px;white-space:normal;line-height:1.5;color:#526577}.ip{font-family:monospace;font-size:12px;color:#607385}
@media(max-width:1000px){.sidebar{width:210px}.main{margin-left:210px;width:calc(100% - 210px)}.stats{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:1fr 1fr}.filters button{width:100%}}
@media(max-width:700px){.sidebar{display:none}.main{margin-left:0;width:100%}.topbar{height:62px;padding:0 15px}.page-title h1{font-size:17px}.page-title p{display:none}.user-info>div:not(.avatar){display:none}.content{padding:18px 12px}.stats{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:13px}.stat-icon{width:38px;height:38px}.stat-card strong{font-size:17px}.stat-card span{font-size:10px}.panel-header{padding:15px}.filters{padding:13px;grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.pagination{flex-direction:column;align-items:flex-start}}
@media(max-width:400px){.stats{grid-template-columns:1fr}.content{padding:12px 8px}}

.btn-danger{background:#dc3545;color:#fff;border-color:#dc3545}.btn-danger:hover{background:#b02a37;color:#fff}.btn-small{padding:7px 10px;font-size:13px}.actions{white-space:nowrap}.actions .btn{margin-right:5px}.form-actions{display:flex;gap:10px;margin-top:16px}.muted{color:#6b7280;font-size:13px}.alert.success{background:#ecfdf3;border:1px solid #b7ebc6;color:#146c43}
.action-link{display:inline-flex;align-items:center;gap:4px;padding:7px 10px;border-radius:6px;border:1px solid #dbe6ef;font-size:12px;font-weight:600;background:#fff}
.action-link.edit{color:#087dcc}.action-link.edit:hover{background:#eef8ff;border-color:#72bee8}
.action-link.delete{color:#d33a36}.action-link.delete:hover{background:#fff2f1;border-color:#efaaa7}
.current-account{font-size:11px;color:#8a98a5}

.alert-warning{background:#fff8e1;border:1px solid #ffe08a;color:#7a5a00;padding:12px 14px;border-radius:8px;margin-bottom:15px}