/* =============================================
   GEMSTONE LUXE — Admin Panel Styles
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #08080f;--bg-2: #0f0f1a;--bg-3: #15152a;--card: #1a1a2e;--card-hover: #20203a;
  --gold: #d4a017;--gold-light: #f0c040;--gold-dark: #a87812;
  --text: #e8e8f0;--text-muted: #9090a8;--border: #2a2a45;
  --success: #2ecc71;--warning: #f39c12;--error: #e74c3c;--info: #3498db;
  --font-serif: 'Playfair Display', Georgia, serif;--font-sans: 'Inter', system-ui, sans-serif;
  --radius: 12px;--radius-lg: 20px;--shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-gold: 0 0 30px rgba(212,160,23,0.2);--sidebar-w: 260px;--topbar-h: 68px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}
input,textarea,select{font-family:inherit;color:inherit}

#loginScreen{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;align-items:center;justify-content:center}
.login-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px 40px;width:100%;max-width:420px;box-shadow:var(--shadow),var(--shadow-gold);text-align:center}
.login-logo{font-family:var(--font-serif);font-size:1.6rem;font-weight:700;margin-bottom:8px}
.login-logo span{color:var(--gold)}.login-subtitle{color:var(--text-muted);font-size:0.9rem;margin-bottom:32px}
.login-box h2{font-family:var(--font-serif);font-size:1.3rem;margin-bottom:4px}
.login-form .form-group{margin-bottom:20px;text-align:left}
.login-form .form-group label{display:block;font-size:0.85rem;color:var(--text-muted);margin-bottom:6px;font-weight:500}
.login-form .form-group input{width:100%;padding:12px 16px;background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);font-size:0.95rem;color:var(--text);transition:border-color 0.2s}
.login-form .form-group input:focus{outline:none;border-color:var(--gold)}
.login-err{color:var(--error);font-size:0.85rem;margin-bottom:16px;display:none}
.btn-login{width:100%;padding:13px;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0a0a0a;font-weight:700;font-size:1rem;border-radius:50px;transition:all 0.3s;margin-top:4px}
.btn-login:hover{background:linear-gradient(135deg,var(--gold-light),var(--gold));transform:translateY(-1px);box-shadow:var(--shadow-gold)}

#appShell{display:none;min-height:100vh}

.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);background:var(--bg-2);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100;transition:transform 0.3s}
.sidebar-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sidebar-logo{font-family:var(--font-serif);font-size:1.2rem;font-weight:700}
.sidebar-logo span{color:var(--gold)}
.sidebar-badge{background:var(--gold);color:#0a0a0a;font-size:0.65rem;font-weight:700;padding:2px 7px;border-radius:20px;margin-left:auto;letter-spacing:0.5px}
.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}
.nav-section-title{font-size:0.7rem;font-weight:600;color:var(--text-muted);letter-spacing:1px;text-transform:uppercase;padding:8px 12px 6px;margin-top:8px}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius);color:var(--text-muted);font-size:0.9rem;font-weight:500;cursor:pointer;transition:all 0.2s;margin-bottom:2px;position:relative}
.nav-item:hover{background:var(--bg-3);color:var(--text)}
.nav-item.active{background:rgba(212,160,23,0.15);color:var(--gold)}
.nav-item.active::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:var(--gold);border-radius:0 3px 3px 0}
.nav-item .icon{font-size:1.1rem;width:22px;text-align:center;flex-shrink:0}
.nav-badge{margin-left:auto;background:var(--error);color:#fff;font-size:0.7rem;font-weight:700;padding:2px 7px;border-radius:20px}
.sidebar-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;align-items:center;gap:12px}
.admin-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-dark));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem;color:#0a0a0a;flex-shrink:0}
.admin-info{flex:1;min-width:0}
.admin-name{font-weight:600;font-size:0.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.admin-role{font-size:0.75rem;color:var(--text-muted)}
.btn-logout{color:var(--text-muted);font-size:1rem;padding:6px;border-radius:8px;transition:all 0.2s}
.btn-logout:hover{color:var(--error);background:rgba(231,76,60,0.1)}

.topbar{position:fixed;top:0;left:var(--sidebar-w);right:0;height:var(--topbar-h);background:rgba(8,8,15,0.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 32px;gap:16px;z-index:50}
.topbar-title{font-family:var(--font-serif);font-size:1.15rem;font-weight:700}
.topbar-breadcrumb{color:var(--text-muted);font-size:0.85rem;margin-left:4px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.btn-icon-top{width:40px;height:40px;border-radius:var(--radius);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all 0.2s;background:transparent}
.btn-icon-top:hover{border-color:var(--gold);background:var(--card)}
.topbar-search{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:8px 14px;transition:border-color 0.2s}
.topbar-search:focus-within{border-color:var(--gold)}
.topbar-search input{background:none;border:none;outline:none;font-size:0.9rem;width:200px}
.topbar-search .search-icon{color:var(--text-muted);font-size:0.9rem}

.main-content{margin-left:var(--sidebar-w);margin-top:var(--topbar-h);padding:32px;min-height:calc(100vh - var(--topbar-h))}
.section-page{display:none}.section-page.active{display:block}

.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}
.page-header h1{font-family:var(--font-serif);font-size:1.7rem;font-weight:700}
.page-header h1 span{color:var(--gold)}
.page-header p{color:var(--text-muted);font-size:0.9rem;margin-top:2px}

.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:28px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;position:relative;overflow:hidden;transition:all 0.3s}
.stat-card:hover{border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow-gold)}
.stat-card::before{content:'';position:absolute;top:-30px;right:-30px;width:100px;height:100px;border-radius:50%;background:rgba(212,160,23,0.06)}
.stat-icon{font-size:1.8rem;margin-bottom:12px}
.stat-label{font-size:0.8rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:0.5px}
.stat-value{font-size:1.8rem;font-weight:700;font-family:var(--font-serif);margin:4px 0}
.stat-change{font-size:0.8rem;display:flex;align-items:center;gap:4px}
.stat-change.up{color:var(--success)}.stat-change.down{color:var(--error)}

.dash-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;margin-bottom:24px}
.dash-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;margin-bottom:24px}

.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.card-title{font-family:var(--font-serif);font-size:1rem;font-weight:600}
.card-badge{font-size:0.75rem;padding:3px 10px;border-radius:20px;font-weight:500}
.card-badge.gold{background:rgba(212,160,23,0.15);color:var(--gold)}
.card-badge.green{background:rgba(46,204,113,0.15);color:var(--success)}

.table-wrap{overflow-x:auto;border-radius:var(--radius-lg)}
table{width:100%;border-collapse:collapse;font-size:0.88rem}
thead tr{border-bottom:1px solid var(--border)}
thead th{padding:12px 16px;text-align:left;font-weight:600;color:var(--text-muted);font-size:0.78rem;text-transform:uppercase;letter-spacing:0.5px;white-space:nowrap}
tbody tr{border-bottom:1px solid rgba(42,42,69,0.5);transition:background 0.15s}
tbody tr:hover{background:rgba(255,255,255,0.02)}
tbody tr:last-child{border-bottom:none}
td{padding:13px 16px;vertical-align:middle}
.td-main{font-weight:500}.td-sub{color:var(--text-muted);font-size:0.8rem;margin-top:2px}.td-emoji{font-size:1.3rem;margin-right:6px}

.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:20px;font-size:0.75rem;font-weight:600}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;opacity:0.7}
.badge-success{background:rgba(46,204,113,0.15);color:var(--success)}
.badge-warning{background:rgba(243,156,18,0.15);color:var(--warning)}
.badge-error{background:rgba(231,76,60,0.15);color:var(--error)}
.badge-info{background:rgba(52,152,219,0.15);color:var(--info)}
.badge-gold{background:rgba(212,160,23,0.15);color:var(--gold)}
.badge-muted{background:rgba(144,144,168,0.1);color:var(--text-muted)}

.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 20px;border-radius:50px;font-weight:500;font-size:0.88rem;transition:all 0.2s}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0a0a0a;font-weight:600}
.btn-primary:hover{background:linear-gradient(135deg,var(--gold-light),var(--gold));box-shadow:var(--shadow-gold)}
.btn-outline{border:1px solid var(--border);color:var(--text-muted)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);background:rgba(212,160,23,0.05)}
.btn-danger{background:rgba(231,76,60,0.15);color:var(--error);border:1px solid rgba(231,76,60,0.3)}
.btn-danger:hover{background:rgba(231,76,60,0.25)}
.btn-success{background:rgba(46,204,113,0.15);color:var(--success);border:1px solid rgba(46,204,113,0.3)}
.btn-success:hover{background:rgba(46,204,113,0.25)}
.btn-sm{padding:6px 14px;font-size:0.8rem}.btn-xs{padding:4px 10px;font-size:0.75rem}
.btn-icon-sm{width:34px;height:34px;border-radius:var(--radius);border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;font-size:0.9rem;transition:all 0.2s}
.btn-icon-sm:hover{border-color:var(--gold);background:var(--bg-3)}
.btn-icon-sm.danger:hover{border-color:var(--error);background:rgba(231,76,60,0.1)}

.filters-bar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.filter-search{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:9px 14px;flex:1;min-width:200px;max-width:320px;transition:border-color 0.2s}
.filter-search:focus-within{border-color:var(--gold)}
.filter-search input{background:none;border:none;outline:none;font-size:0.9rem;width:100%}
.filter-select{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:9px 14px;font-size:0.88rem;color:var(--text);cursor:pointer;transition:border-color 0.2s;appearance:none;padding-right:32px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239090a8' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:calc(100% - 10px) center}
.filter-select:focus{outline:none;border-color:var(--gold)}

.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity 0.25s}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:640px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow);transform:scale(0.96);transition:transform 0.25s}
.modal-overlay.open .modal{transform:scale(1)}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:24px 28px 0;margin-bottom:24px}
.modal-header h3{font-family:var(--font-serif);font-size:1.2rem;font-weight:700}
.modal-close{width:36px;height:36px;border-radius:var(--radius);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all 0.2s;color:var(--text-muted)}
.modal-close:hover{border-color:var(--error);color:var(--error);background:rgba(231,76,60,0.1)}
.modal-body{padding:0 28px 28px}
.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:20px 28px;border-top:1px solid var(--border)}

.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:0}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:0.83rem;color:var(--text-muted);margin-bottom:6px;font-weight:500}
.form-input{width:100%;padding:10px 14px;background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);font-size:0.9rem;color:var(--text);transition:border-color 0.2s}
.form-input:focus{outline:none;border-color:var(--gold)}
.form-input::placeholder{color:var(--text-muted)}
textarea.form-input{resize:vertical;min-height:90px}
select.form-input{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239090a8' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:calc(100% - 12px) center;padding-right:36px}
.form-check{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:0.9rem}
.form-check input[type=checkbox]{width:18px;height:18px;accent-color:var(--gold);cursor:pointer}
.form-hint{font-size:0.78rem;color:var(--text-muted);margin-top:4px}

.chart-bar-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.chart-bar-label{font-size:0.83rem;min-width:100px;color:var(--text-muted)}
.chart-bar-track{flex:1;height:8px;background:var(--bg-3);border-radius:4px;overflow:hidden}
.chart-bar-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--gold-dark),var(--gold));transition:width 1s ease}
.chart-bar-val{font-size:0.83rem;font-weight:600;min-width:60px;text-align:right}

.ring-stat{display:flex;align-items:center;gap:16px}
.ring{width:80px;height:80px;border-radius:50%;flex-shrink:0;background:conic-gradient(var(--gold) var(--pct,0%), var(--bg-3) 0);display:flex;align-items:center;justify-content:center;position:relative}
.ring::after{content:'';position:absolute;width:56px;height:56px;border-radius:50%;background:var(--card)}
.ring-inner{position:relative;z-index:1;font-weight:700;font-size:0.85rem;text-align:center;line-height:1.2}

.activity-item{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid rgba(42,42,69,0.5)}
.activity-item:last-child{border-bottom:none}
.activity-icon{width:38px;height:38px;border-radius:var(--radius);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.activity-text{font-size:0.88rem;line-height:1.5}
.activity-text strong{font-weight:600}
.activity-time{font-size:0.75rem;color:var(--text-muted);margin-top:2px}

.prod-thumb{width:44px;height:44px;border-radius:var(--radius);background:var(--bg-3);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
.prod-cell{display:flex;align-items:center;gap:12px}

.analytics-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}
.big-number{font-family:var(--font-serif);font-size:2.4rem;font-weight:700;color:var(--gold);line-height:1}
.big-sub{color:var(--text-muted);font-size:0.85rem;margin-top:4px}

.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.settings-section{margin-bottom:32px}
.settings-section h3{font-family:var(--font-serif);font-size:1rem;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(42,42,69,0.4)}
.toggle-row:last-child{border-bottom:none}
.toggle-label{font-size:0.9rem}
.toggle-sub{font-size:0.78rem;color:var(--text-muted);margin-top:2px}
.toggle{position:relative;width:48px;height:26px;cursor:pointer;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0}
.toggle-slider{position:absolute;inset:0;background:var(--bg-3);border:1px solid var(--border);border-radius:20px;transition:all 0.3s}
.toggle-slider::before{content:'';position:absolute;height:18px;width:18px;left:3px;top:50%;transform:translateY(-50%);background:var(--text-muted);border-radius:50%;transition:all 0.3s}
.toggle input:checked + .toggle-slider{background:rgba(212,160,23,0.3);border-color:var(--gold)}
.toggle input:checked + .toggle-slider::before{transform:translate(22px,-50%);background:var(--gold)}

.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:10px;padding:12px 18px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);font-size:0.88rem;animation:slideUp 0.3s ease;min-width:240px}
.toast.success{border-color:var(--success);background:rgba(46,204,113,0.08)}
.toast.error{border-color:var(--error);background:rgba(231,76,60,0.08)}
.toast.info{border-color:var(--gold);background:rgba(212,160,23,0.08)}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}

.sidebar-toggle{display:none;width:40px;height:40px;border-radius:var(--radius);border:1px solid var(--border);align-items:center;justify-content:center;font-size:1.1rem;cursor:pointer}
.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}
.empty-state .empty-icon{font-size:3rem;margin-bottom:12px;opacity:0.5}
.empty-state p{font-size:0.9rem}

.confirm-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.75);backdrop-filter:blur(6px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.2s}
.confirm-overlay.open{opacity:1;pointer-events:all}
.confirm-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;max-width:380px;width:100%;text-align:center;box-shadow:var(--shadow)}
.confirm-icon{font-size:2.5rem;margin-bottom:12px}
.confirm-box h3{font-family:var(--font-serif);font-size:1.1rem;margin-bottom:8px}
.confirm-box p{color:var(--text-muted);font-size:0.88rem;margin-bottom:24px}
.confirm-actions{display:flex;gap:12px;justify-content:center}

@media(max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}.dash-grid{grid-template-columns:1fr}.dash-grid-3{grid-template-columns:1fr 1fr}.analytics-grid{grid-template-columns:1fr}.settings-grid{grid-template-columns:1fr}}
@media(max-width:768px){:root{--sidebar-w:0px}.sidebar{transform:translateX(-260px)}.sidebar.open{transform:translateX(0);width:260px}.sidebar-toggle{display:flex}.main-content{margin-left:0;padding:20px 16px}.topbar{left:0;padding:0 16px}.stats-grid{grid-template-columns:1fr 1fr}.dash-grid-3{grid-template-columns:1fr}.topbar-search{display:none}.form-row{grid-template-columns:1fr}}
@media(max-width:480px){.stats-grid{grid-template-columns:1fr}}