* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, sans-serif; background: #f4f6f8; color: #1c2733; }
.topnav { display: flex; gap: 18px; align-items: center; background: #1c2733; color: #fff; padding: 10px 20px; }
.topnav a { color: #cfd8e3; text-decoration: none; }
.topnav a:hover { color: #fff; }
.topnav .brand { font-weight: 700; margin-right: 10px; }
.topnav .spacer { flex: 1; }
.topnav .username { color: #9fb0c0; }
main { padding: 20px; max-width: 1200px; margin: 0 auto; }
h1 { font-size: 22px; }
.hint { color: #667; }
.alert { background: #fdecea; border: 1px solid #f5c6cb; color: #a33; padding: 10px; border-radius: 6px; margin-bottom: 12px; }
.login-body { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-box { background: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 4px 20px rgba(0,0,0,.08); width: 320px; }
.login-box h1 { margin-top: 0; font-size: 20px; text-align: center; }
.login-box form { display: flex; flex-direction: column; gap: 12px; }
.login-box label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; color: #444; }
.login-box input { padding: 8px; border: 1px solid #ccd; border-radius: 6px; }
.login-box button { padding: 10px; background: #1c2733; color: #fff; border: 0; border-radius: 6px; cursor: pointer; font-size: 15px; }
table.grid { width: 100%; border-collapse: collapse; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
table.grid th, table.grid td { padding: 8px 10px; border-bottom: 1px solid #e6e9ee; text-align: left; font-size: 14px; }
table.grid th { background: #eef1f5; }
table.grid .empty { text-align: center; color: #889; padding: 20px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; background: #e8ebef; color: #444; }
.badge.b-ready, .badge.b-success { background: #d9f2e0; color: #1e7a3c; }
.badge.b-calling { background: #dbeafe; color: #1d4ed8; }
.badge.b-fail { background: #fdecea; color: #a33; }
.badge.b-checked { background: #e6f0fd; color: #174e9e; }
.cards { display: flex; gap: 14px; margin: 16px 0; }
.card { background: #fff; border-radius: 8px; padding: 16px 22px; box-shadow: 0 1px 4px rgba(0,0,0,.06); display: flex; flex-direction: column; }
.card b { font-size: 13px; color: #667; font-weight: 600; }
.card span { font-size: 26px; font-weight: 700; margin-top: 4px; }
.kv { background: #fff; border-radius: 8px; padding: 14px 18px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.kv dt { font-size: 13px; color: #667; margin-top: 10px; }
.kv dd { margin: 2px 0 0; font-size: 14px; }
.kv .pre { white-space: pre-wrap; background: #f4f6f8; padding: 8px; border-radius: 6px; }
.toolbar { display: flex; align-items: center; gap: 14px; margin: 10px 0 16px; }
.toolbar select { padding: 9px; border: 1px solid #ccd; border-radius: 6px; font-size: 14px; min-width: 240px; }
.toolbar button { padding: 9px 16px; background: #1c2733; color: #fff; border: 0; border-radius: 6px; cursor: pointer; font-size: 14px; }
.toolbar button:disabled { background: #8896a5; cursor: wait; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 12px; }
.filters .flt { padding: 4px 10px; background: #e8ebef; color: #444; border-radius: 12px; text-decoration: none; font-size: 13px; }
.filters .flt.active { background: #1c2733; color: #fff; }
.bulkbar { display: flex; align-items: center; gap: 10px; background: #fff; border-radius: 8px; padding: 10px 14px; margin: 0 0 12px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.bulkbar button { padding: 6px 12px; background: #1c2733; color: #fff; border: 0; border-radius: 6px; cursor: pointer; font-size: 13px; }
.inline-form { display: flex; gap: 10px; align-items: center; }
.inline-form select, .inline-form textarea { padding: 8px; border: 1px solid #ccd; border-radius: 6px; font-size: 14px; }
.inline-form button, .comment-form button { padding: 8px 14px; background: #1c2733; color: #fff; border: 0; border-radius: 6px; cursor: pointer; }
.inline-form button.danger, .toolbar button.danger { background: #b3261e; }
.back-link { color: #1c2733; }
.comment-form { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.comment-form textarea { padding: 8px; border: 1px solid #ccd; border-radius: 6px; font-size: 14px; max-width: 700px; }
.pre { white-space: pre-wrap; }
.user-create { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; background: #fff; padding: 14px; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,.06); margin-bottom: 18px; }
.user-create label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: #555; }
.user-create input, .user-create select { padding: 8px; border: 1px solid #ccd; border-radius: 6px; }
.user-create button { padding: 9px 16px; background: #1c2733; color: #fff; border: 0; border-radius: 6px; cursor: pointer; }
.row-form { display: contents; }
.row-form input, .row-form select { padding: 5px; border: 1px solid #ccd; border-radius: 4px; font-size: 13px; }
.row-form button { padding: 5px 10px; background: #1c2733; color: #fff; border: 0; border-radius: 4px; cursor: pointer; font-size: 13px; }
.agent-form { background: #fff; padding: 18px; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.agent-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.agent-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: #555; }
.agent-grid textarea, .agent-grid input, .agent-grid select { padding: 8px; border: 1px solid #ccd; border-radius: 6px; font-size: 14px; }
.agent-grid .two { display: flex; gap: 8px; align-items: center; }
.agent-form > button { padding: 10px 18px; background: #1c2733; color: #fff; border: 0; border-radius: 6px; cursor: pointer; font-size: 15px; }