:root{--bg:#070b14;--panel:#101827;--panel2:#0d1421;--line:#213049;--text:#e8eef8;--muted:#8fa1bc;--blue:#48a7ff;--cyan:#63e6ff;--green:#29d391;--red:#ff5c7a}
*{box-sizing:border-box} body{background:radial-gradient(circle at top left,#14213d 0,#070b14 45%,#05070d 100%);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.topbar{background:rgba(8,13,24,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.navbar-brand{letter-spacing:.2px}.content-wrap{max-width:2500px}.sidebar{background:linear-gradient(180deg,rgba(12,19,32,.96),rgba(8,12,21,.96));border-right:1px solid var(--line);min-height:calc(100vh - 57px)}.menu-title{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;margin:6px 0 10px}.nav-card{display:flex;align-items:center;gap:10px;text-decoration:none;color:#c9d7eb;border:1px solid transparent;border-radius:14px;padding:10px 12px;margin-bottom:7px;background:rgba(255,255,255,.02)}.nav-card:hover,.nav-card.active{color:white;background:linear-gradient(135deg,rgba(72,167,255,.2),rgba(99,230,255,.07));border-color:rgba(72,167,255,.45);box-shadow:0 0 18px rgba(72,167,255,.08)}.nav-card span{display:inline-flex;width:26px;height:26px;align-items:center;justify-content:center;border-radius:9px;background:rgba(72,167,255,.15)}.user-pill{font-size:.85rem;color:#d4e5ff;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:999px;padding:6px 10px}.panel,.card,.auth-card{background:linear-gradient(180deg,rgba(16,24,39,.98),rgba(11,17,28,.98));border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 55px rgba(0,0,0,.25)}.card{color:var(--text)}.table{--bs-table-bg:transparent;--bs-table-color:var(--text);--bs-table-border-color:var(--line);--bs-table-hover-bg:rgba(72,167,255,.08);--bs-table-hover-color:#fff}.form-control,.form-select{background:#0a111d;color:var(--text);border-color:#273852}.form-control:focus,.form-select:focus{background:#0a111d;color:#fff;border-color:var(--blue);box-shadow:0 0 0 .2rem rgba(72,167,255,.14)}.form-control::placeholder{color:#6f819d}.small-muted{color:var(--muted);font-size:.9rem}.btn-glow,.btn-primary{background:linear-gradient(135deg,#1e8cff,#4dd7ff);border:0;color:#04101d;font-weight:700}.btn-glow:hover,.btn-primary:hover{filter:brightness(1.08);color:#04101d}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.timeline{display:flex;flex-direction:column;gap:12px}.ticket-msg{border:1px solid var(--line);border-radius:16px;padding:14px;background:rgba(255,255,255,.035)}.admin-msg{border-left:4px solid var(--blue)}.customer-msg{border-left:4px solid var(--green)}.internal-msg{border-left-color:#ffbd5b;background:rgba(255,189,91,.08)}code{color:#b7f2ff;background:rgba(99,230,255,.08);padding:2px 6px;border-radius:8px}a{color:#8fd3ff}.badge{font-weight:700}.alert{border-radius:14px;border:0}