/* SmartHome refined graphite dark theme */
:root{color-scheme:dark;--bg:#0b0b0c;--surface:#151516;--surface2:#1c1c1e;--surface3:#242426;--border:rgba(255,255,255,.10);--text:#f5f5f7;--muted:#a1a1a6;--accent:#0a84ff;--shadow:0 12px 35px rgba(0,0,0,.32)}
html,body{background:var(--bg)!important;color:var(--text)!important;-webkit-font-smoothing:antialiased}
body{letter-spacing:-.006em}
a,.btn-link{color:#64a9ff}
.content{background:var(--bg)}
h1,h2,h3,h4,h5,h6,.card-title{color:var(--text);letter-spacing:-.025em}
.text-muted{color:var(--muted)!important}
.card,.modal-content,.dropdown-menu,.list-group-item{background:rgba(28,28,30,.92);color:var(--text);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow)}
.table{--bs-table-bg:transparent;--bs-table-color:var(--text);--bs-table-border-color:var(--border);color:var(--text)}
.table>:not(caption)>*>*{background-color:transparent;color:var(--text);border-color:var(--border)}
.form-control,.form-select,textarea,input{background-color:#1c1c1e;color:var(--text);border:1px solid var(--border);border-radius:10px}
.form-control:focus,.form-select:focus{background-color:#222224;color:#fff;border-color:#0a84ff;box-shadow:0 0 0 .2rem rgba(10,132,255,.18)}
.form-control::placeholder{color:#707075}
.btn{border-radius:10px;font-weight:600;transition:transform .12s ease,background-color .15s ease,border-color .15s ease}
.btn:active{transform:scale(.98)}
.btn-primary{background:#0a84ff;border-color:#0a84ff}
.btn-secondary,.btn-light{background:#2c2c2e;color:#f5f5f7;border-color:rgba(255,255,255,.10)}
.alert-info{background:#10253a;color:#cce7ff;border-color:#21476a;border-radius:14px}
hr{border-color:var(--border);opacity:1}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#0b0b0c}::-webkit-scrollbar-thumb{background:#3a3a3c;border:2px solid #0b0b0c;border-radius:10px}