*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0f1117;--surface:#1a1b23;--border:#2a2b35;--text:#e4e4e7;--text-dim:#9395a0;--accent:#6366f1;--accent-hover:#818cf8;--danger:#ef4444;--success:#22c55e;--radius:6px}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
.container{max-width:960px;margin:0 auto;padding:0 1rem}
.navbar{background:var(--surface);border-bottom:1px solid var(--border);padding:.75rem 0;margin-bottom:2rem}
.nav-container{display:flex;align-items:center;justify-content:space-between}
.nav-brand{color:var(--accent);font-weight:700;font-size:1.25rem;text-decoration:none}
.nav-links{display:flex;align-items:center;gap:1rem}
.nav-links a{color:var(--text-dim);text-decoration:none;font-size:.875rem;transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-user{color:var(--text-dim);font-size:.8rem;padding-left:.5rem;border-left:1px solid var(--border)}
.nav-form{display:inline}
h1{font-size:1.5rem;margin-bottom:1rem}
h2{font-size:1.25rem;margin-bottom:.75rem}
.btn{display:inline-block;padding:.5rem 1rem;border:none;border-radius:var(--radius);cursor:pointer;font-size:.875rem;font-weight:500;text-decoration:none;transition:background .15s,opacity .15s;color:#fff;background:var(--accent)}
.btn:hover{background:var(--accent-hover)}
.btn-sm{padding:.3rem .6rem;font-size:.8rem}
.btn-danger{background:var(--danger)}
.btn-danger:hover{opacity:.85}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--text-dim)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem}
.form-group{margin-bottom:1rem}
.form-group label{display:block;font-size:.875rem;color:var(--text-dim);margin-bottom:.3rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.5rem .75rem;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:.875rem}
.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--accent)}
.form-check{display:flex;align-items:center;gap:.5rem}
.form-check input[type=checkbox]{width:auto}
table{width:100%;border-collapse:collapse;font-size:.875rem}
th,td{text-align:left;padding:.5rem .75rem;border-bottom:1px solid var(--border)}
th{color:var(--text-dim);font-weight:500;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}
tr:hover{background:rgba(99,102,241,.05)}
.badge{display:inline-block;padding:.15rem .5rem;border-radius:99px;font-size:.75rem;font-weight:500}
.badge-public{background:#22c55e22;color:var(--success)}
.badge-private{background:#ef444422;color:var(--danger)}
.badge-active{background:#22c55e22;color:var(--success)}
.badge-inactive{background:#ef444422;color:var(--danger)}
.alert{padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.875rem}
.alert-error{background:#ef444422;border:1px solid #ef444444;color:#fca5a5}
.alert-success{background:#22c55e22;border:1px solid #22c55e44;color:#86efac}
.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:2rem;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}
.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent);background:rgba(99,102,241,.05)}
.upload-zone p{color:var(--text-dim);font-size:.875rem}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem;margin-top:1rem}
.gallery-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;position:relative}
.gallery-item img{width:100%;height:100px;object-fit:cover;display:block}
.gallery-item .info{padding:.4rem .5rem;font-size:.75rem;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.login-container{max-width:380px;margin:4rem auto}
.actions{display:flex;gap:.5rem;align-items:center}
.pagination{display:flex;gap:.5rem;margin-top:1rem;justify-content:center}
.text-dim{color:var(--text-dim)}
.text-sm{font-size:.8rem}
.mt-1{margin-top:1rem}
.mb-1{margin-bottom:1rem}
.copy-btn{cursor:pointer;background:none;border:none;color:var(--accent);font-size:.8rem;padding:0}
.copy-btn:hover{text-decoration:underline}
.icon-btn{cursor:pointer;background:none;border:none;padding:.25rem;border-radius:var(--radius);display:inline-flex;align-items:center;opacity:.7;transition:opacity .15s}
.icon-btn:hover{opacity:1}
.toast{position:fixed;bottom:1rem;right:1rem;background:var(--surface);border:1px solid var(--border);padding:.75rem 1rem;border-radius:var(--radius);font-size:.875rem;z-index:1000;opacity:0;transition:opacity .3s}
.toast.show{opacity:1}
.user-menu{position:relative;padding-left:.5rem;border-left:1px solid var(--border)}
.user-badge{display:flex;align-items:center;gap:.5rem;background:none;border:none;cursor:pointer;padding:.25rem;border-radius:var(--radius)}
.user-badge:hover{background:rgba(255,255,255,.05)}
.user-avatar{width:1.75rem;height:1.75rem;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;text-transform:uppercase}
.user-name{color:var(--text-dim);font-size:.8rem}
.user-dropdown{position:absolute;right:0;top:calc(100% + .5rem);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-width:160px;z-index:100;display:none;overflow:hidden}
.user-dropdown.open{display:block}
.dropdown-item{display:block;padding:.5rem .75rem;font-size:.8rem;color:var(--text);text-decoration:none;transition:background .15s}
.dropdown-item:hover{background:rgba(255,255,255,.05)}
.dropdown-divider{border-top:1px solid var(--border);margin:0}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;display:flex;align-items:center;justify-content:center}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;width:100%;max-width:520px;max-height:90vh;overflow-y:auto}
.modal h2{margin-bottom:1rem}
.modal-footer{display:flex;gap:.5rem;margin-top:1rem}
.confirm-dialog{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 32px rgba(0,0,0,.4);padding:1.5rem;width:90%;max-width:340px;text-align:center}
.confirm-dialog-message{font-size:.9375rem;margin-bottom:1.25rem}
.confirm-dialog-actions{display:flex;gap:.75rem;justify-content:center}
.confirm-dialog-actions .btn{min-width:5rem}