:root{--ink:#050b14;--panel:#0d1727;--panel-2:#111e31;--line:#26364d;--text:#f4f8ff;--muted:#9fb0c8;--cyan:#20d8e6;--green:#24d18f;--amber:#ffbd3f;--blue:#3588ff;--danger:#ff5f6d}
*{box-sizing:border-box}
html{background:var(--ink)}
body{margin:0;background:var(--ink);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;letter-spacing:0;min-height:100vh}
a{color:var(--cyan)}
h1,h2,h3,h4,h5,h6{color:#fff;font-weight:750;letter-spacing:0}
.text-secondary{color:var(--muted)!important}.text-info{color:var(--cyan)!important}.text-white{color:#fff!important}
.auth-wrap{min-height:100vh;background:#07111f}
.glass{background:rgba(13,23,39,.96);border:1px solid var(--line);box-shadow:0 24px 70px rgba(0,0,0,.4)}
.app-shell{min-height:100vh}
.sidebar{width:260px;min-height:100vh;background:#07101d;border-right:1px solid var(--line);position:sticky;top:0;align-self:flex-start;z-index:40;overflow-y:auto}
.brand{font-weight:850;color:#fff;display:flex;align-items:center;gap:10px;font-size:1.12rem}.brand-logo{width:44px;height:44px;object-fit:contain}.hero-logo{width:min(520px,92vw);height:auto;filter:drop-shadow(0 16px 34px rgba(32,216,230,.2))}.login-logo{width:180px;max-width:70%;height:auto}
.nav-link{color:#adbad0;border-radius:7px;padding:.68rem .8rem;border-left:3px solid transparent;transition:.18s ease}.nav-link.active{background:#123a42;color:#fff;border-left-color:var(--cyan)}.nav-link:hover{background:#14243a;color:#fff}.logout-link{margin-top:.8rem;color:#ffabb2}
.content{min-width:0;max-width:calc(100vw - 260px)}
.login-location{background:#0d1727;border:1px solid var(--line);border-left:4px solid var(--cyan);border-radius:7px;padding:.7rem .9rem;display:flex;justify-content:space-between;gap:1rem;color:var(--muted)}.login-location strong{color:#fff;text-align:right}
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;color:#eef5ff;box-shadow:0 10px 30px rgba(0,0,0,.12)}.metric-card{min-height:116px;border-top:3px solid var(--cyan)}.metric-card:nth-child(2n){border-top-color:var(--green)}.metric{font-size:clamp(1.35rem,2.3vw,1.9rem);font-weight:850;color:#fff;overflow-wrap:anywhere}
.table{--bs-table-bg:var(--panel);--bs-table-color:#edf5ff;--bs-table-border-color:var(--line);margin-bottom:0}.table th{color:#d7e7ff;white-space:nowrap}.table td{vertical-align:middle}.table-responsive{border-radius:8px}
.form-label{color:#dbe8fa}.form-control,.form-select{background:#07101d;border-color:#41536d;color:#fff;min-height:42px}.form-control::placeholder{color:#aebbd0;opacity:.82}.form-select option{background:#07101d;color:#fff}.form-control:focus,.form-select:focus{background:#07101d;color:#fff;border-color:var(--cyan);box-shadow:0 0 0 .2rem rgba(32,216,230,.14)}
.btn{border-radius:7px;font-weight:700}.btn-primary{background:#087f82;border-color:#13aeb4;color:#fff}.btn-primary:hover,.btn-primary:focus{background:#0a999c;border-color:var(--cyan)}.btn-success{background:#13875e;border-color:#24b47e}.btn-outline-light{border-color:#52647d;color:#f5f8ff}.btn-outline-light:hover{background:#eaf2ff;color:#07111f}.alert{border-radius:7px}
.pay-panel{max-width:540px;margin:auto}.qr-box{background:#fff;border-radius:8px;padding:18px;display:inline-block}.qr-box img{max-width:100%;height:auto}.copy-btn{white-space:nowrap}
.mobile-header{height:64px;background:#07101d;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 14px;position:sticky;top:0;z-index:35}.mobile-header .brand-logo{width:36px;height:36px}.mobile-header .brand{font-size:1rem}.mobile-role{color:var(--amber);font-size:.78rem;font-weight:800;text-transform:uppercase}.menu-toggle{width:42px;height:42px;border:1px solid var(--line);background:var(--panel);color:#fff;border-radius:7px;font-size:1.25rem}.sidebar-shade{display:none}
.install-prompt{position:fixed;right:18px;bottom:18px;z-index:1080;width:min(410px,calc(100vw - 28px));background:#101c2e;border:1px solid #3e526f;border-left:5px solid var(--amber);box-shadow:0 18px 50px rgba(0,0,0,.48);padding:14px 14px 14px 12px;border-radius:8px;align-items:center;gap:12px}.install-prompt:not([hidden]){display:flex}.install-prompt img{width:50px;height:50px;object-fit:contain}.install-copy{min-width:0;display:flex;flex-direction:column;flex:1}.install-copy span{color:var(--muted);font-size:.82rem;line-height:1.3}.install-close{position:absolute;right:4px;top:-12px;width:25px;height:25px;border-radius:50%;border:1px solid var(--line);background:#07101d;color:#fff;line-height:19px}
.chat-shell{height:calc(100vh - 155px);min-height:540px;display:grid;grid-template-columns:280px minmax(0,1fr);overflow:hidden}.chat-contacts{border-right:1px solid var(--line);overflow:auto;background:#091321}.chat-contact{display:block;padding:13px 15px;color:#dbe8fa;text-decoration:none;border-bottom:1px solid rgba(38,54,77,.65)}.chat-contact:hover,.chat-contact.active{background:#153044;color:#fff}.chat-main{min-width:0;display:flex;flex-direction:column}.chat-messages{flex:1;overflow-y:auto;padding:18px;background:#07111f}.chat-row{display:flex;margin-bottom:12px}.chat-row.mine{justify-content:flex-end}.chat-bubble{max-width:min(76%,620px);background:#15243a;border:1px solid var(--line);padding:10px 12px;border-radius:8px;overflow-wrap:anywhere}.chat-row.mine .chat-bubble{background:#075e61;border-color:#15989b}.chat-time{font-size:.72rem;color:#b8c7d9;margin-top:4px}.chat-compose{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--panel)}.chat-compose textarea{resize:none;min-height:44px;max-height:100px}
.cron-command{background:#050a12;border:1px solid var(--line);color:#8ff7df;border-radius:6px;padding:12px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}
.public-page{background:#07111f}.public-nav{height:74px;border-bottom:1px solid var(--line);background:#07101d}.public-nav .brand-logo{width:46px;height:46px}.hero-section{min-height:calc(100vh - 74px);display:flex;align-items:center;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;left:0;top:0;bottom:0;width:9px;background:var(--amber)}.hero-kicker{color:var(--amber);text-transform:uppercase;font-weight:850;font-size:.82rem}.hero-title{font-size:clamp(2.6rem,7vw,5.8rem);line-height:.96;max-width:820px}.hero-copy{font-size:clamp(1rem,2vw,1.25rem);color:#b8c7d9;max-width:700px}.hero-actions .btn{min-width:170px}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0b1726}.trust-item{padding:18px 12px;border-left:3px solid var(--green)}.trust-item strong{display:block;color:#fff}.feature-band{background:#eef5ff;color:#0c1728}.feature-band h2,.feature-band h3{color:#07111f}.feature-item{padding:24px 0;border-bottom:1px solid #bfcee1}.feature-number{color:#087f82;font-weight:900;font-size:1.25rem}.network-chip{display:inline-flex;align-items:center;padding:7px 10px;border:1px solid #56718f;border-radius:6px;color:#eaf3ff;background:#101e31;font-size:.85rem}
@media(max-width:991.98px){.sidebar{position:fixed;left:-285px;top:0;width:275px;transition:left .2s ease;box-shadow:18px 0 40px rgba(0,0,0,.4)}body.sidebar-open .sidebar{left:0}.sidebar-shade{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:38}body.sidebar-open .sidebar-shade{display:block}.content{max-width:100%;padding-bottom:88px!important}.sidebar .brand{margin-top:58px}.login-location{font-size:.82rem;flex-direction:column;gap:.25rem}.login-location strong{text-align:left}.chat-shell{height:calc(100vh - 150px);grid-template-columns:1fr}.chat-contacts{max-height:165px;border-right:0;border-bottom:1px solid var(--line)}.hero-section{padding:55px 0}.hero-logo{width:min(380px,88vw)}}
@media(max-width:575.98px){h2{font-size:1.55rem}.content{padding:14px!important}.metric-card{min-height:104px;padding:13px!important}.metric{font-size:1.3rem}.card.p-3{padding:13px!important}.table{font-size:.84rem}.table th,.table td{padding:.65rem .6rem}.install-prompt{right:14px;bottom:14px}.install-prompt img{width:42px;height:42px}.chat-shell{margin-left:-1px;margin-right:-1px;min-height:500px}.chat-bubble{max-width:88%}.chat-compose{padding:9px}.hero-actions{display:grid!important}.hero-actions .btn{width:100%}.public-nav{height:66px}.public-nav .brand-logo{width:40px;height:40px}}
.hero-section{min-height:calc(100svh - 150px)}