/* ============================================================
   TAOS NETWORK DOCS — Global Styles v2
   Theme: Dark, clean, minimal — Blue accent
   ============================================================ */

:root {
  --bg0:    #0a0a0c;
  --bg1:    #111114;
  --bg2:    #18181c;
  --bg3:    #202026;
  --bg4:    #2a2a32;
  --border: #252530;
  --border2:#353545;
  --tx1:    #f0f0f4;
  --tx2:    #8888a0;
  --tx3:    #52526a;
  --accent: #2563eb;
  --accent2:#3b82f6;
  --accentb:#1d4ed8;
  --danger: #ef4444;
  --success:#22c55e;
  --warn:   #f59e0b;
  --info:   #38bdf8;
  --btn-gradient: linear-gradient(110deg,#f9fafb 0,#e5e7eb 40%,#d1d5db 60%,#f9fafb 100%);
  --sidebar-w: 260px;
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.15s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg0);color:var(--tx1);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{font-family:'Syne',sans-serif}
a{color:var(--accent2);text-decoration:none}
a:hover{opacity:.8}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:3px}

/* LOGIN */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;overflow:hidden}
.login-bg{position:fixed;inset:0;z-index:0;background:radial-gradient(ellipse at 15% 50%,rgba(37,99,235,.1) 0%,transparent 55%),radial-gradient(ellipse at 85% 15%,rgba(59,130,246,.07) 0%,transparent 50%)}
.login-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:44px 44px;opacity:.28;mask-image:radial-gradient(ellipse at center,black 15%,transparent 72%)}
.login-wrap{position:relative;z-index:1;width:100%;max-width:420px;padding:1.5rem}
.login-card{background:var(--bg1);border:1px solid var(--border);border-radius:16px;padding:2.5rem;box-shadow:0 0 0 1px rgba(255,255,255,.03),0 32px 80px rgba(0,0,0,.6);animation:fadeUp .4s ease}
.login-logo{text-align:center;margin-bottom:2rem}
.login-logo img{max-height:48px;max-width:180px;object-fit:contain}
.login-logo-text{font-family:'Syne',sans-serif;font-size:1.5rem;font-weight:700;color:var(--tx1);letter-spacing:-.02em}
.login-title{font-size:1.45rem;font-weight:700;margin-bottom:.25rem;letter-spacing:-.02em}
.login-sub{color:var(--tx2);font-size:.875rem;margin-bottom:1.75rem}

/* Remember me */
.remember-row{display:flex;align-items:center;gap:.6rem;margin-bottom:1.25rem;cursor:pointer;user-select:none}
.remember-row input[type=checkbox]{display:none}
.remember-track{width:36px;height:20px;background:var(--bg4);border-radius:10px;position:relative;transition:background .2s;flex-shrink:0;border:1px solid var(--border2)}
.remember-track::after{content:'';position:absolute;top:2px;left:2px;width:14px;height:14px;background:var(--tx3);border-radius:50%;transition:transform .2s,background .2s}
.remember-row input:checked~.remember-track{background:var(--accent);border-color:var(--accent)}
.remember-row input:checked~.remember-track::after{transform:translateX(16px);background:#fff}
.remember-label{font-size:.82rem;color:var(--tx2)}

/* FIELDS */
.field{margin-bottom:1.25rem}
.field label{display:block;font-size:.75rem;font-weight:500;color:var(--tx3);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.07em}
.field input,.field select,.field textarea{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);color:var(--tx1);font-family:'DM Sans',sans-serif;font-size:.95rem;padding:.65rem .9rem;transition:border-color var(--transition),box-shadow var(--transition);outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.field textarea{resize:vertical;min-height:80px}
.field-pw{position:relative}
.field-pw input{padding-right:2.8rem}
.pw-toggle{position:absolute;right:.7rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--tx3);cursor:pointer;padding:4px;transition:color var(--transition)}
.pw-toggle:hover{color:var(--tx1)}

/* BUTTONS */
.btn-primary{background:var(--btn-gradient);background-size:200% auto;color:#111;border:none;border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.95rem;font-weight:600;padding:.75rem 1.25rem;cursor:pointer;transition:background-position .4s ease,transform .1s,box-shadow .2s;display:inline-flex;align-items:center;gap:.5rem;box-shadow:0 2px 8px rgba(0,0,0,.3);letter-spacing:.01em}
.btn-primary:hover{background-position:right center;box-shadow:0 4px 16px rgba(0,0,0,.4)}
.btn-primary:active{transform:scale(.98)}
.btn-blue{background:var(--accent);color:#fff;border:none;border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.9rem;font-weight:500;padding:.6rem 1.1rem;cursor:pointer;transition:background var(--transition);display:inline-flex;align-items:center;gap:.5rem}
.btn-blue:hover{background:var(--accent2)}
.btn-secondary{background:var(--bg3);color:var(--tx1);border:1px solid var(--border2);border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.9rem;font-weight:500;padding:.6rem 1.1rem;cursor:pointer;transition:background var(--transition);display:inline-flex;align-items:center;gap:.5rem}
.btn-secondary:hover{background:var(--bg4)}
.btn-danger{background:transparent;color:var(--danger);border:1px solid rgba(239,68,68,.4);border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.85rem;padding:.45rem .9rem;cursor:pointer;transition:background var(--transition);display:inline-flex;align-items:center;gap:.4rem}
.btn-danger:hover{background:rgba(239,68,68,.1)}
.btn-ghost{background:none;border:none;color:var(--tx2);cursor:pointer;padding:.3rem .5rem;border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.85rem;transition:color var(--transition),background var(--transition);display:inline-flex;align-items:center;gap:.35rem}
.btn-ghost:hover{color:var(--tx1);background:var(--bg3)}
.btn-full{width:100%;justify-content:center}

/* ALERTS */
.alert{border-radius:var(--radius);padding:.7rem 1rem;font-size:.875rem;margin-bottom:1.25rem;display:flex;align-items:flex-start;gap:.5rem}
.alert-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.25);color:#fca5a5}
.alert-success{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.25);color:#86efac}
.alert-info{background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.25);color:#7dd3fc}

/* SIDEBAR */
.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--bg1);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100;transition:transform .2s cubic-bezier(.4,0,.2,1)}
.sidebar-logo{padding:1.25rem 1.25rem .875rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.75rem}
.sidebar-logo img{max-height:30px;max-width:130px;object-fit:contain}
.sidebar-logo-text{font-family:'Syne',sans-serif;font-size:.95rem;font-weight:700;color:var(--tx1)}
.sidebar-search{padding:.75rem 1rem;border-bottom:1px solid var(--border)}
.search-input{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);color:var(--tx1);font-family:'DM Sans',sans-serif;font-size:.84rem;padding:.48rem .75rem .48rem 2rem;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' fill='none' stroke='%2352526a' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:.65rem center;outline:none;transition:border-color var(--transition)}
.search-input:focus{border-color:var(--accent)}
.sidebar-nav{flex:1;overflow-y:auto;padding:.6rem 0}
.nav-section{margin-bottom:.25rem}
.nav-label{font-size:.68rem;font-weight:600;color:var(--tx3);letter-spacing:.09em;text-transform:uppercase;padding:.6rem 1.25rem .25rem}
.nav-item{display:flex;align-items:center;gap:.6rem;padding:.45rem 1.25rem;color:var(--tx2);font-size:.85rem;cursor:pointer;transition:color var(--transition),background var(--transition);user-select:none;border:none;background:none;width:100%;text-align:left}
.nav-item:hover{color:var(--tx1);background:var(--bg2)}
.nav-item.active{color:var(--tx1);background:var(--bg3);font-weight:500}
.nav-item svg{flex-shrink:0}
.nav-item .nav-count{margin-left:auto;font-size:.68rem;background:var(--bg4);color:var(--tx3);padding:1px 6px;border-radius:20px}
.folder-tree{list-style:none}
.folder-children{display:none}
.folder-children.open{display:block}
.folder-btn{display:flex;align-items:center;gap:.5rem;padding:.38rem 1.25rem;width:100%;background:none;border:none;color:var(--tx2);font-family:'DM Sans',sans-serif;font-size:.84rem;cursor:pointer;transition:color var(--transition),background var(--transition);text-align:left}
.folder-btn:hover{color:var(--tx1);background:var(--bg2)}
.folder-btn.active{color:var(--accent2);background:var(--bg3);font-weight:500}
.folder-btn .toggle-icon{font-size:.58rem;color:var(--tx3);transition:transform .2s}
.folder-btn.open .toggle-icon{transform:rotate(90deg)}
.folder-children .folder-btn{padding-left:2.25rem}
.folder-children .folder-children .folder-btn{padding-left:3.25rem}
.sidebar-user{border-top:1px solid var(--border);padding:.875rem 1.25rem;display:flex;align-items:center;gap:.75rem}
.user-avatar{width:30px;height:30px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:600;color:#fff;flex-shrink:0}
.user-info{flex:1;min-width:0}
.user-name{font-size:.84rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{font-size:.68rem;color:var(--tx3)}
.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{background:var(--bg1);border-bottom:1px solid var(--border);padding:.75rem 1.75rem;display:flex;align-items:center;gap:1rem;position:sticky;top:0;z-index:50}
.topbar-title{font-family:'Syne',sans-serif;font-size:.95rem;font-weight:600;flex:1}
.hamburger{display:none;background:none;border:none;color:var(--tx2);cursor:pointer;padding:.25rem}
.content{padding:1.75rem;flex:1}

/* DOC GRID */
.doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}
.doc-card{background:var(--bg1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.125rem 1rem 1rem;cursor:pointer;position:relative;transition:border-color .2s,transform .2s,box-shadow .2s;display:flex;flex-direction:column;gap:.55rem}
.doc-card:hover{border-color:var(--border2);transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,.35)}
.doc-icon{width:34px;height:34px;background:rgba(37,99,235,.15);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--accent2)}
.doc-title{font-size:.85rem;font-weight:500;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.doc-meta{font-size:.73rem;color:var(--tx3);display:flex;gap:.75rem;margin-top:auto}
.doc-fav{position:absolute;top:.7rem;right:.7rem;background:none;border:none;color:var(--tx3);cursor:pointer;padding:3px;border-radius:4px;transition:color var(--transition);display:flex;align-items:center}
.doc-fav:hover,.doc-fav.active{color:#f59e0b}
.doc-progress{height:2px;background:var(--bg4);border-radius:2px;overflow:hidden}
.doc-progress-bar{height:100%;background:var(--accent2);border-radius:2px}

/* PDF VIEWER OVERLAY */
.viewer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.88);z-index:300;display:none;flex-direction:column;animation:fadeIn .18s ease}
.viewer-overlay.active{display:flex}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.viewer-wrap{display:flex;flex-direction:column;flex:1;min-height:0;width:100%;background:var(--bg0);position:relative}
.viewer-bar{background:var(--bg1);border-bottom:1px solid var(--border);padding:.5rem .875rem;display:flex;align-items:center;gap:.5rem;flex-shrink:0;overflow-x:auto}
.viewer-bar::-webkit-scrollbar{display:none}
.viewer-title{font-weight:500;font-size:.855rem;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.viewer-controls{display:flex;align-items:center;gap:.32rem;flex-shrink:0}
.viewer-controls input[type=number]{width:46px;background:var(--bg2);border:1px solid var(--border);border-radius:5px;color:var(--tx1);text-align:center;font-size:.8rem;padding:.26rem .3rem;outline:none}
.viewer-btn{background:var(--bg3);border:1px solid var(--border);border-radius:6px;color:var(--tx1);cursor:pointer;padding:.3rem .58rem;font-size:.78rem;transition:background var(--transition);display:flex;align-items:center;gap:.28rem;flex-shrink:0;white-space:nowrap}
.viewer-btn:hover{background:var(--bg4)}
.viewer-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}
.viewer-btn.active:hover{background:var(--accentb)}
.zoom-label{font-size:.73rem;color:var(--tx2);min-width:34px;text-align:center;flex-shrink:0}
.viewer-sep{width:1px;height:16px;background:var(--border);flex-shrink:0;margin:0 .15rem}
#pdf-container{flex:1;overflow-y:auto;display:flex;flex-direction:column;align-items:center;padding:1rem;gap:1rem;background:var(--bg0);min-height:0}
#pdf-container canvas{box-shadow:0 4px 40px rgba(0,0,0,.7);border-radius:3px;max-width:100%;height:auto!important}
#flipbook-wrap{flex:1;display:none;align-items:center;justify-content:center;background:#090909;overflow:hidden}
#flipbook-wrap.active{display:flex}
#pdf-loading{position:absolute;inset:0;background:var(--bg0);z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem}
#pdf-loading p{color:var(--tx2);font-size:.875rem}
.load-bar{width:180px;height:2px;background:var(--bg3);border-radius:2px;overflow:hidden}
.load-bar-inner{height:100%;background:var(--accent2);border-radius:2px;transition:width .3s}

/* ADMIN */
.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.875rem;margin-bottom:2rem}
.stat-card{background:var(--bg1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.125rem 1.25rem;transition:border-color var(--transition)}
.stat-card:hover{border-color:var(--border2)}
.stat-label{font-size:.7rem;color:var(--tx3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem}
.stat-value{font-family:'Syne',sans-serif;font-size:2rem;font-weight:700;line-height:1;color:var(--tx1)}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.855rem;min-width:500px}
th{background:var(--bg2);color:var(--tx3);font-size:.68rem;text-transform:uppercase;letter-spacing:.07em;padding:.6rem 1rem;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:.65rem 1rem;border-bottom:1px solid var(--border);color:var(--tx1);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,255,255,.02)}
.badge{display:inline-flex;align-items:center;font-size:.68rem;font-weight:500;padding:2px 8px;border-radius:20px;white-space:nowrap}
.badge-admin{background:rgba(37,99,235,.2);color:var(--accent2)}
.badge-user{background:rgba(136,136,160,.12);color:var(--tx2)}
.badge-active{background:rgba(34,197,94,.12);color:#86efac}
.badge-inactive{background:rgba(239,68,68,.12);color:#fca5a5}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;gap:1rem;flex-wrap:wrap}
.section-title{font-family:'Syne',sans-serif;font-size:1.05rem;font-weight:600}
.admin-topbar{background:var(--bg1);border-bottom:1px solid var(--border);padding:.65rem 1.5rem;display:flex;align-items:center;gap:.75rem;position:sticky;top:0;z-index:50}
.admin-brand{display:flex;align-items:center;gap:.5rem;flex-shrink:0;text-decoration:none}
.admin-brand img{height:26px}
.admin-brand span{font-family:'Syne',sans-serif;font-weight:700;font-size:.9rem;color:var(--tx1);white-space:nowrap}
.admin-nav{display:flex;gap:.15rem;flex:1;overflow-x:auto}
.admin-nav::-webkit-scrollbar{display:none}
.admin-nav-item{color:var(--tx2);font-size:.845rem;padding:.38rem .85rem;border-radius:6px;transition:color var(--transition),background var(--transition);white-space:nowrap;text-decoration:none;display:flex;align-items:center;gap:.4rem;flex-shrink:0}
.admin-nav-item:hover{color:var(--tx1);background:var(--bg3)}
.admin-nav-item.active{color:var(--tx1);background:var(--bg3);font-weight:500}

/* LOGS */
.log-row{display:flex;gap:.75rem;align-items:flex-start;padding:.6rem 0;border-bottom:1px solid var(--border)}
.log-row:last-child{border-bottom:none}
.log-time{font-size:.7rem;color:var(--tx3);white-space:nowrap;min-width:75px;font-family:monospace;margin-top:2px}
.log-action{display:inline-flex;align-items:center;font-size:.68rem;font-weight:500;padding:2px 7px;border-radius:4px;white-space:nowrap;flex-shrink:0;font-family:monospace}
.log-action.la-login{background:rgba(34,197,94,.12);color:#86efac}
.log-action.la-logout{background:rgba(136,136,160,.1);color:var(--tx2)}
.log-action.la-upload{background:rgba(37,99,235,.15);color:var(--accent2)}
.log-action.la-delete{background:rgba(239,68,68,.12);color:#fca5a5}
.log-action.la-open{background:rgba(245,158,11,.1);color:#fcd34d}
.log-action.la-create{background:rgba(34,197,94,.12);color:#86efac}
.log-action.la-other{background:var(--bg3);color:var(--tx2)}
.log-detail{font-size:.82rem;color:var(--tx1);flex:1;min-width:0}
.log-ip{font-size:.68rem;color:var(--tx3);font-family:monospace;white-space:nowrap}

.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem}
.modal{background:var(--bg1);border:1px solid var(--border);border-radius:14px;padding:2rem;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;animation:fadeUp .2s ease;box-shadow:0 24px 80px rgba(0,0,0,.6)}
.modal-title{font-family:'Syne',sans-serif;font-size:1.05rem;font-weight:600;margin-bottom:1.5rem}
.modal-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1.5rem;flex-wrap:wrap}
.upload-zone{border:1.5px dashed var(--border2);border-radius:var(--radius-lg);padding:2rem 1.5rem;text-align:center;color:var(--tx2);cursor:pointer;transition:border-color var(--transition),background var(--transition)}
.upload-zone:hover,.upload-zone.drag{border-color:var(--accent2);background:rgba(37,99,235,.04);color:var(--tx1)}
.breadcrumb{display:flex;align-items:center;gap:.4rem;font-size:.835rem;color:var(--tx3);margin-bottom:1.25rem;flex-wrap:wrap}
.breadcrumb a{color:var(--tx2)}
.breadcrumb a:hover{color:var(--tx1)}
.empty{text-align:center;padding:4rem 1rem;color:var(--tx3)}
.empty svg{margin-bottom:1rem;opacity:.35}
.empty p{font-size:.875rem}
.spinner{width:20px;height:20px;border:2px solid var(--bg4);border-top-color:var(--accent2);border-radius:50%;animation:spin .6s linear infinite;display:inline-block}

/* RESPONSIVE */
@media(max-width:1024px){.admin-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);box-shadow:4px 0 40px rgba(0,0,0,.6)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .hamburger{display:flex}
  .sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:99}
  .sidebar-overlay.show{display:block}
  .topbar{padding:.65rem 1rem}
  .content{padding:1rem}
  .doc-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}
  .admin-grid{grid-template-columns:1fr 1fr}
  .admin-topbar{padding:.55rem .875rem;gap:.5rem}
  .admin-brand span{display:none}
  .modal{padding:1.5rem}
  
  .hide-sm{display:none!important}
  table{min-width:400px}
}
@media(max-width:480px){
  .login-card{padding:2rem 1.25rem}
  .doc-grid{grid-template-columns:1fr 1fr}
  .admin-grid{grid-template-columns:1fr}
  .admin-topbar{flex-wrap:wrap}
  .admin-nav{width:100%}
  .section-header{flex-direction:column;align-items:flex-start}
  .modal-actions{flex-direction:column-reverse}
  .modal-actions button{width:100%;justify-content:center}
}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes spin{to{transform:rotate(360deg)}}
.fade-in{animation:fadeUp .22s ease}

/* ===========================
   ADMIN MOBILE (hamburger dropdown)
   =========================== */
.admin-hamburger {
  display: none; background: none; border: none; color: var(--tx2);
  cursor: pointer; padding: .3rem; flex-shrink: 0;
}
.admin-nav-mobile {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  background: var(--bg1); border-bottom: 1px solid var(--border);
  padding: .5rem .75rem; flex-direction: column; gap: .15rem;
  z-index: 49; box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.admin-nav-mobile.open { display: flex; }
.admin-nav-mobile .admin-nav-item { width: 100%; }
.admin-topbar { position: relative; }

@media(max-width:768px) {
  .admin-hamburger { display: flex !important; }
  .admin-nav { display: none !important; }
  .admin-brand span { display: block !important; }
  .admin-grid { grid-template-columns: 1fr 1fr !important; }
  .admin-topbar { flex-wrap: nowrap; padding: .55rem .875rem; gap: .5rem; }
  .hide-sm { display: none !important; }
  table { min-width: 400px; font-size: .8rem; }
  th, td { padding: .5rem .65rem; }
  .modal { padding: 1.5rem; }
}
@media(max-width:480px) {
  .admin-grid { grid-template-columns: 1fr !important; }
  .modal-actions { flex-direction: column-reverse; }
  .modal-actions button { width: 100%; justify-content: center; }
  .section-header { flex-direction: column; align-items: flex-start; }
  .hide-sm { display: none !important; }
}