:root{--abg:#03131d;--apanel:rgba(8,34,48,.94);--atext:#eaf8ff;--amuted:#9fc0cf;--aline:rgba(126,222,255,.18);--aaccent:#39d5ff;--adanger:#ff8f9c}*{box-sizing:border-box}.admin-body{min-height:100vh;margin:0;color:var(--atext);background:radial-gradient(circle at 80% 0%,rgba(24,166,211,.18),transparent 34rem),linear-gradient(145deg,#020c13,var(--abg))}.admin-topbar{min-height:78px;padding:14px clamp(20px,5vw,72px);display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--aline);background:rgba(2,14,22,.82);backdrop-filter:blur(16px)}.admin-topbar .brand{color:#fff;text-decoration:none}.admin-back{color:var(--amuted);text-decoration:none;font-weight:700}.login-shell{min-height:calc(100vh - 78px);display:grid;place-items:center;padding:32px 20px}.login-card{width:min(100%,470px);padding:clamp(28px,5vw,48px);border:1px solid var(--aline);border-radius:28px;background:linear-gradient(160deg,rgba(15,51,68,.96),rgba(4,24,35,.96));box-shadow:0 34px 90px rgba(0,0,0,.38)}.login-mark{width:58px;height:58px;display:grid;place-items:center;margin-bottom:22px;border:1px solid rgba(57,213,255,.42);border-radius:18px;background:rgba(57,213,255,.09);font-size:1.55rem}.login-card h1{margin:10px 0 8px;font-size:clamp(2rem,7vw,3.1rem)}.login-card>p{color:var(--amuted);margin-bottom:28px}.login-card label{display:block;margin:16px 0 8px;font-weight:750}.login-card input,.search-box input{width:100%;min-height:50px;padding:12px 15px;color:var(--atext);border:1px solid var(--aline);border-radius:12px;background:rgba(0,11,18,.62);outline:none}.password-row{position:relative}.password-row input{padding-right:70px}.text-button{position:absolute;top:50%;right:13px;transform:translateY(-50%);color:var(--aaccent);border:0;background:transparent;font-weight:800}.connection-details{margin:18px 0;color:var(--amuted)}.field-help{font-size:.82rem}.login-button{width:100%;justify-content:center}.form-message{min-height:24px;color:var(--adanger)}.dashboard-shell{min-height:calc(100vh - 78px);display:grid;grid-template-columns:260px minmax(0,1fr)}.admin-sidebar{padding:30px 22px;display:flex;flex-direction:column;gap:30px;border-right:1px solid var(--aline);background:rgba(3,20,30,.84)}.admin-nav{display:grid;gap:7px}.nav-tab{width:100%;padding:12px 14px;color:var(--amuted);text-align:left;border:1px solid transparent;border-radius:10px;background:transparent;font-weight:750}.nav-tab:hover,.nav-tab.active{color:#fff;border-color:var(--aline);background:rgba(57,213,255,.09)}.logout-button{margin-top:auto;width:100%;justify-content:center}.dashboard-main{min-width:0;padding:clamp(22px,4vw,48px)}.dashboard-header,.data-toolbar{display:flex;align-items:center;justify-content:space-between;gap:22px}.dashboard-header h1{margin:8px 0 6px;font-size:clamp(2rem,5vw,3.2rem)}.dashboard-header p,.data-toolbar p{color:var(--amuted);margin:0}.header-actions{display:flex;gap:10px;flex-wrap:wrap}.stats-grid{margin:30px 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card,.data-panel{border:1px solid var(--aline);border-radius:18px;background:var(--apanel)}.stat-card{padding:22px}.stat-card span{display:block;color:var(--amuted);font-size:.9rem}.stat-card strong{display:block;margin-top:10px;font-size:2.2rem}.data-panel{overflow:hidden}.data-toolbar{padding:22px;border-bottom:1px solid var(--aline)}.search-box{width:min(100%,330px)}.table-message{padding:0 22px;color:var(--amuted)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:980px}th,td{padding:14px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--aline)}th{color:#dff7ff;background:#0b2a3a;font-size:.78rem;text-transform:uppercase}td{color:#d9edf5;font-size:.9rem}td a{color:var(--aaccent)}.type-pill{display:inline-block;padding:5px 9px;border:1px solid var(--aline);border-radius:999px;background:rgba(57,213,255,.08);white-space:nowrap}.message-cell{max-width:360px}.empty-row td{padding:45px 16px;color:var(--amuted);text-align:center}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:980px){.dashboard-shell{grid-template-columns:1fr}.admin-sidebar{border-right:0;border-bottom:1px solid var(--aline)}.admin-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.logout-button{width:auto;margin-top:0}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.admin-topbar{padding:12px 18px}.admin-back{font-size:.85rem}.dashboard-header,.data-toolbar{align-items:stretch;flex-direction:column}.header-actions,.search-box{width:100%}.admin-nav{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:16px}.stat-card strong{font-size:1.7rem}}