:root{
    --admin-primary:#8EDAF0;
    --admin-secondary:#BFEFFF;
    --admin-dark:#1E2B38;
    --admin-muted:#6A7A88;
    --admin-text:#1E2B38;
    --admin-bg:linear-gradient(180deg,#f7fdff 0%, #eef9fd 100%);
    --admin-panel:rgba(255,255,255,.92);
    --admin-panel-border:rgba(142,218,240,.28);
    --admin-sidebar-bg:linear-gradient(180deg, #24384a 0%, #1a2834 100%);
    --admin-input-bg:#ffffff;
    --admin-topbar-bg:transparent;
    --shadow-lg:0 22px 50px rgba(31,45,61,.12);
    --shadow-md:0 14px 36px rgba(31,45,61,.08);
}
html[data-theme="dark"]{
    --admin-dark:#EAF7FE;
    --admin-muted:#9FB4C4;
    --admin-text:#EAF7FE;
    --admin-bg:linear-gradient(180deg,#07131d 0%, #0c1822 100%);
    --admin-panel:rgba(12,24,36,.88);
    --admin-panel-border:rgba(142,218,240,.14);
    --admin-sidebar-bg:linear-gradient(180deg, #0f1d2a 0%, #0b1620 100%);
    --admin-input-bg:rgba(11,25,38,.92);
    --admin-topbar-bg:rgba(12,24,36,.35);
    --shadow-lg:0 22px 50px rgba(0,0,0,.28);
    --shadow-md:0 14px 36px rgba(0,0,0,.20);
}
*{box-sizing:border-box;}
body{margin:0;font-family:"Cairo", Tahoma, Arial, sans-serif;background:var(--admin-bg);color:var(--admin-text);transition:background .35s ease,color .35s ease;}
.text-muted{color:var(--admin-muted)!important;}
.admin-login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:radial-gradient(circle at top right, rgba(142,218,240,.28), transparent 35%), var(--admin-bg);position:relative;}
.admin-login-card{width:min(460px, 100%);background:var(--admin-panel);border:1px solid var(--admin-panel-border);box-shadow:var(--shadow-lg);border-radius:30px;padding:2rem;backdrop-filter:blur(12px);}
.admin-login-icon{width:78px;height:78px;border-radius:24px;margin-inline:auto;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.35rem;background:linear-gradient(145deg, var(--admin-primary), #e8fbff);color:#183240;box-shadow:0 12px 26px rgba(142,218,240,.34);}
.login-theme-toggle{position:fixed;top:18px;left:18px;z-index:20;}
.admin-shell{min-height:100vh;display:flex;}
.admin-sidebar{width:290px;background:var(--admin-sidebar-bg);color:#fff;padding:1.4rem;display:flex;flex-direction:column;gap:1.5rem;position:sticky;top:0;height:100vh;transition:background .35s ease;}
.admin-brand{display:flex;gap:1rem;align-items:center;padding:1rem;border-radius:22px;background:rgba(255,255,255,.06);}
.admin-brand-icon{width:54px;height:54px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg, rgba(142,218,240,.95), rgba(255,255,255,.88));color:#183240;font-size:1.3rem;}
.admin-nav{display:flex;flex-direction:column;gap:.55rem;}
.admin-nav a{color:#dce9ef;text-decoration:none;display:flex;align-items:center;gap:.75rem;padding:.95rem 1rem;border-radius:16px;transition:.25s ease;font-weight:700;}
.admin-nav a:hover{background:rgba(142,218,240,.16);color:#fff;}
.admin-content-wrap{flex:1;min-width:0;}
.admin-topbar{padding:1.4rem 1.6rem .75rem;background:var(--admin-topbar-bg);backdrop-filter:blur(10px);}
.admin-page-title{margin:0;font-size:1.8rem;font-weight:900;}
.admin-content{padding:0 1.6rem 1.6rem;}
.admin-panel,.admin-subpanel,.admin-stat-card{background:var(--admin-panel);border:1px solid var(--admin-panel-border);border-radius:26px;box-shadow:var(--shadow-md);backdrop-filter:blur(12px);transition:background .35s ease,border-color .35s ease;}
.admin-panel{padding:1.4rem;}
.admin-subpanel{padding:1.25rem;}
.admin-section-title{font-size:1.12rem;font-weight:900;margin-bottom:1rem;}
.admin-stat-card{padding:1.3rem;position:relative;overflow:hidden;}
.admin-stat-card::before{content:"";position:absolute;inset:auto auto -40px -30px;width:130px;height:130px;border-radius:999px;background:rgba(191,239,255,.22);}
.admin-stat-icon{width:52px;height:52px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:rgba(191,239,255,.18);color:var(--admin-text);margin-bottom:.85rem;font-size:1.2rem;}
.admin-stat-value{font-size:2rem;font-weight:900;line-height:1;}
.admin-stat-label{color:var(--admin-muted);margin-top:.45rem;}
.admin-table thead th{color:var(--admin-muted);font-weight:700;border-bottom-color:rgba(142,218,240,.25);}
.admin-table tbody td{padding:.95rem .75rem;border-bottom-color:rgba(142,218,240,.12);}
.form-control{border-radius:16px;padding:.85rem 1rem;border:1px solid rgba(142,218,240,.28);background:var(--admin-input-bg);color:var(--admin-text);box-shadow:none!important;}
.form-control:focus{border-color:rgba(142,218,240,.9);background:var(--admin-input-bg);color:var(--admin-text);box-shadow:0 0 0 .18rem rgba(142,218,240,.14)!important;}
.form-label{font-weight:800;margin-bottom:.45rem;}
.btn-brand,.btn-theme-toggle{background:linear-gradient(135deg, var(--admin-primary), #e6faff);color:#183240;border:none;border-radius:16px;padding:.85rem 1.35rem;font-weight:900;box-shadow:0 10px 22px rgba(142,218,240,.32);}
.btn-brand:hover,.btn-theme-toggle:hover{color:#183240;}
.btn-theme-toggle{display:inline-flex;align-items:center;gap:.55rem;}
.amenities-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;}
.amenity-checkbox{display:flex;align-items:center;gap:.6rem;padding:.8rem 1rem;border-radius:16px;background:rgba(191,239,255,.12);font-weight:700;}
.admin-image-card{background:var(--admin-panel);border:1px solid var(--admin-panel-border);border-radius:22px;overflow:hidden;box-shadow:0 10px 24px rgba(31,45,61,.06);}
.admin-image-card img{width:100%;height:170px;object-fit:cover;}
.admin-image-actions{padding:.9rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-wrap:wrap;}
.alert{border-radius:18px;}
.table,.table > :not(caption) > * > *{color:var(--admin-text);}
html[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > *{color:var(--admin-text);background-color:rgba(255,255,255,.02);}
@media (max-width: 991.98px){.admin-shell{flex-direction:column;}.admin-sidebar{width:100%;height:auto;position:relative;}.amenities-grid{grid-template-columns:1fr;}}
@media (max-width: 575.98px){.btn-theme-toggle .theme-toggle-text{display:none;}}