/* 疾驰云 V2Board Theme */
:root {
  --bg:#f0f4ff;--bg-card:#fff;--bg-panel:#f2f5fc;--border:#e2e8f8;
  --accent:#3b82f6;--accent2:#60a5fa;--accent3:#f59e0b;
  --purple:#8b5cf6;--green:#10b981;--red:#ef4444;
  --text-1:#1e2640;--text-2:#5a6282;--text-3:#a0aabf;
  --shadow:0 4px 20px rgba(59,130,246,0.10);
  --shadow-sm:0 1px 4px rgba(59,130,246,0.07);
  --radius:12px;--radius-lg:16px;--tr:0.18s ease;--sidebar-w:250px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei','Helvetica Neue',sans-serif;background:var(--bg);color:var(--text-1);min-height:100vh;font-size:16px;line-height:1.75;overflow-x:hidden}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent2)}
input,button,select,textarea{font-family:inherit}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#c7d2f0;border-radius:99px}

/* Layout */
#app{min-height:100vh}
.page-wrap{display:flex;min-height:100vh}
.main-content{flex:1;margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(150deg,#a8c4ff 0%,#bdd4ff 10%,#cfe0ff 30%,#deeaff 55%,#eef4ff 100%)}
.main-inner{flex:1;padding:24px 28px 48px}

/* Sidebar */
.sidebar{width:var(--sidebar-w);flex-shrink:0;background:#fff;border-right:1px solid var(--border);box-shadow:2px 0 16px rgba(59,130,246,0.06);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:200;overflow-y:auto;background:linear-gradient(180deg,#dce8ff 0%,#eaf0ff 20%,#f5f8ff 50%,#fff 100%)}
.sidebar-logo{display:flex;align-items:center;gap:10px;padding:22px 20px 18px;border-bottom:1px solid var(--border);text-decoration:none}
.sidebar-logo-icon{width:38px;height:38px;border-radius:11px;flex-shrink:0;background:linear-gradient(135deg,#3b82f6,#60a5fa);display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 4px 14px rgba(59,130,246,0.35)}
.sidebar-logo-name{font-size:19px;font-weight:800;background:linear-gradient(90deg,#3b82f6,#60a5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.sidebar-logo-sub{font-size:10px;color:var(--text-3);letter-spacing:1.2px;margin-top:1px}
.sidebar-nav{flex:1;padding:14px 10px;display:flex;flex-direction:column;gap:2px}
.nav-group-label{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:1.5px;padding:12px 12px 5px;font-weight:600}
.nav-item{display:flex;align-items:center;gap:9px;padding:11px 14px;border-radius:10px;color:var(--text-2);font-size:16px;font-weight:500;cursor:pointer;text-decoration:none;transition:all var(--tr);position:relative}
.nav-item:hover{background:#eff6ff;color:var(--accent)}
.nav-item.active{background:linear-gradient(90deg,#eff6ff,#dbeafe);color:var(--accent);font-weight:700}
.nav-item.active::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;border-radius:0 3px 3px 0;background:linear-gradient(180deg,#3b82f6,#60a5fa)}
.nav-icon{width:18px;height:18px;flex-shrink:0;opacity:0.55}
.nav-item:hover .nav-icon,.nav-item.active .nav-icon{opacity:1}
.nav-badge{margin-left:auto;font-size:10px;padding:2px 7px;border-radius:20px;font-weight:600;background:#dbeafe;color:#3b82f6}
.nav-badge.hot{background:#fef3c7;color:#d97706}
.sidebar-footer{padding:14px 10px;border-top:1px solid var(--border)}
.user-mini{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:10px;background:rgba(255,255,255,0.7);cursor:pointer;transition:background var(--tr)}
.user-mini:hover{background:#eff6ff}
.user-avatar{width:32px;height:32px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:#fff}
.user-mini-name{font-size:16px;font-weight:600;color:var(--text-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-mini-plan{font-size:11px;color:var(--text-3);margin-top:1px}

/* Topbar */
.topbar{height:70px;background:transparent;border-bottom:none;box-shadow:none;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:100}
.topbar-greet{font-size:23px;font-weight:700;color:var(--text-1)}
.topbar-sub{font-size:16px;color:var(--green);margin-top:1px;display:flex;align-items:center;gap:5px}
.topbar-right{display:flex;align-items:center;gap:12px}
.topbar-icon-btn{width:36px;height:36px;border-radius:9px;background:transparent;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--tr);color:var(--text-2)}
.topbar-icon-btn:hover{border-color:var(--accent);color:var(--accent);background:#eff6ff}
.topbar-user-badge{display:flex;align-items:center;gap:8px;padding:6px 12px;background:#f8faff;border:1px solid var(--border);border-radius:10px;cursor:pointer}
.topbar-email{font-size:16px;font-weight:500;color:var(--text-1)}
.topbar-plan-tag{font-size:10px;font-weight:600;padding:2px 8px;border-radius:20px;background:#dbeafe;color:#3b82f6}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 24px;border-radius:9px;font-size:16px;font-weight:600;cursor:pointer;border:none;transition:all var(--tr);font-family:inherit;text-decoration:none;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,#3b82f6,#60a5fa);color:#fff;box-shadow:0 4px 16px rgba(59,130,246,0.3)}
.btn-primary:hover{opacity:0.92;transform:translateY(-1px)}
.btn-outline{background:#fff;border:1.5px solid var(--border);color:var(--text-2);box-shadow:var(--shadow-sm)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:#eff6ff}
.btn-danger{background:#fff5f5;color:var(--red);border:1px solid #fecaca}
.btn-danger:hover{background:#fee2e2}
.btn-sm{padding:8px 16px;font-size:16px}
.btn-lg{padding:13px 28px;font-size:16px}
.btn-block{width:100%}

/* Cards */
.card{background:rgba(255,255,255,0.55);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,0.7);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 4px 20px rgba(59,130,246,0.08);transition:all var(--tr)}
.card:hover{border-color:#bfdbfe;box-shadow:var(--shadow)}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}
.card-title{font-size:16px;font-weight:700;color:var(--text-1)}
.card-sub{font-size:12px;color:var(--text-3);margin-top:2px}
.card-body{padding:20px 22px}

/* Stat cards */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
.stat-card{border-radius:var(--radius-lg);padding:24px;position:relative;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.08);transition:all var(--tr);border:none}
.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,0.13)}
.stat-card .stat-label{color:rgba(255,255,255,0.8)}
.stat-card .stat-value{color:#fff}
.stat-card .stat-hint{color:rgba(255,255,255,0.7)}
.stat-card .stat-icon-bg{opacity:0.15;color:#fff}
.stat-card.blue{background:linear-gradient(135deg,#3b82f6 0%,#6366f1 100%)}
.stat-card.green{background:linear-gradient(135deg,#10b981 0%,#059669 100%)}
.stat-card.orange{background:linear-gradient(135deg,#f59e0b 0%,#ef4444 100%)}
.stat-label{font-size:16px;color:var(--text-3);font-weight:500;margin-bottom:10px;text-transform:uppercase;letter-spacing:0.5px}
.stat-value{font-size:34px;font-weight:800;color:var(--text-1);line-height:1.1;font-variant-numeric:tabular-nums}
.stat-hint{font-size:12px;margin-top:8px;color:rgba(255,255,255,0.75)}
.stat-hint.up{color:var(--green)}
.stat-hint.warn{color:var(--accent3)}
.stat-bar-wrap{height:6px;background:rgba(255,255,255,0.25);border-radius:99px;margin-top:10px;overflow:hidden}
.stat-bar-fill{height:100%;border-radius:99px;background:rgba(255,255,255,0.9)}
.stat-icon-bg{position:absolute;right:-10px;bottom:-10px;width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;opacity:0.07}

/* Subscribe section */
.sub-section{background:rgba(255,255,255,0.55);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,0.7);border-radius:var(--radius-lg);margin-bottom:20px;box-shadow:0 4px 20px rgba(59,130,246,0.08);overflow:hidden}
.sub-section-title{font-size:19px;font-weight:700;color:var(--text-1);padding:18px 22px 0}
.sub-section-sub{font-size:16px;color:var(--text-3);padding:4px 22px 14px}

/* Copy input */
.copy-input{display:flex;align-items:center;background:#f8faff;border:1.5px solid var(--border);border-radius:10px;overflow:hidden;margin:0 22px 14px}
.copy-input-text{flex:1;padding:13px 16px;font-size:16px;color:var(--text-2);font-family:monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.copy-btn{padding:13px 18px;background:linear-gradient(135deg,#3b82f6,#60a5fa);border:none;color:#fff;font-size:12px;font-weight:700;cursor:pointer;font-family:inherit;transition:opacity var(--tr);white-space:nowrap;display:flex;align-items:center;gap:5px}
.copy-btn:hover{opacity:0.9}
.sub-actions{display:flex;gap:8px;padding:0 22px 18px}

/* Import section */
.import-section{background:rgba(255,255,255,0.55);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,0.7);border-radius:var(--radius-lg);margin-bottom:20px;box-shadow:0 4px 20px rgba(59,130,246,0.08);padding:20px 22px}
.import-title{font-size:19px;font-weight:700;color:var(--text-1);margin-bottom:4px}
.import-sub{font-size:16px;color:var(--text-3);margin-bottom:16px}
.import-tabs{display:flex;gap:2px;background:#f0f4ff;border-radius:10px;padding:3px;margin-bottom:16px}
.import-tab{flex:1;text-align:center;padding:9px 12px;border-radius:8px;font-size:16px;color:var(--text-2);cursor:pointer;transition:all var(--tr);font-weight:500;white-space:nowrap}
.import-tab.active{background:#fff;color:var(--text-1);box-shadow:0 2px 8px rgba(59,130,246,0.1);font-weight:700}
.import-tab:hover:not(.active){color:var(--accent)}
.import-content{display:none}
.import-content.active{display:block}
.import-app{display:flex;align-items:center;gap:14px;padding:16px 18px;background:#f8faff;border:1.5px solid var(--border);border-radius:14px;transition:all var(--tr);cursor:pointer}
.import-app:hover{border-color:#93c5fd;background:#eff6ff}
.import-app-name{font-size:16px;font-weight:600;color:var(--text-1)}
.import-app-desc{font-size:16px;color:var(--text-3);margin-top:2px}

/* Progress */
.progress-wrap{background:#dbeafe;border-radius:99px;height:8px;overflow:hidden}
.progress-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#3b82f6,#60a5fa);transition:width 0.8s cubic-bezier(0.4,0,0.2,1)}
.progress-fill.warn{background:linear-gradient(90deg,#d97706,#f59e0b)}
.progress-fill.danger{background:linear-gradient(90deg,#dc2626,#ef4444)}

/* Forms */
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:16px;color:var(--text-2);margin-bottom:7px;font-weight:600}
.form-control{width:100%;padding:11px 14px;background:#fff;border:1.5px solid var(--border);border-radius:9px;color:var(--text-1);font-size:16px;transition:border-color var(--tr),box-shadow var(--tr);outline:none}
.form-control:hover{border-color:#93c5fd}
.form-control:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,0.12)}
.form-control::placeholder{color:var(--text-3)}
.input-group{display:flex;align-items:stretch}
.input-group .form-control{border-radius:9px 0 0 9px;flex:1}
.input-group .btn{border-radius:0 9px 9px 0;flex-shrink:0}
.input-with-icon{position:relative}
.input-with-icon .form-control{padding-left:40px}
.input-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--text-3);pointer-events:none}
.input-suffix{position:absolute;right:13px;top:50%;transform:translateY(-50%);cursor:pointer;color:var(--text-3)}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:3px 8px;border-radius:20px}
.badge-blue{background:#dbeafe;color:#3b82f6}
.badge-green{background:#d1fae5;color:#059669}
.badge-orange{background:#fef3c7;color:#d97706}
.badge-red{background:#fee2e2;color:#ef4444}
.badge-gray{background:#f1f5f9;color:#64748b}

/* Table */
.table-wrap{overflow-x:auto;border-radius:var(--radius)}
table{width:100%;border-collapse:collapse}
th{font-size:12px;color:var(--text-3);text-transform:uppercase;letter-spacing:0.8px;padding:10px 16px;text-align:left;background:#f8faff;border-bottom:1px solid var(--border);font-weight:700}
td{padding:14px 16px;border-bottom:1px solid #f1f5f9;color:var(--text-2);font-size:15.5px}
tr:last-child td{border-bottom:none}
tr:hover td{background:#f8faff;color:var(--text-1)}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(30,38,64,0.45);backdrop-filter:blur(4px);z-index:900;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity var(--tr)}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:480px;box-shadow:0 8px 40px rgba(59,130,246,0.13);transform:translateY(16px) scale(0.98);transition:transform var(--tr)}
.modal-overlay.open .modal{transform:translateY(0) scale(1)}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}
.modal-title{font-size:16px;font-weight:700;color:var(--text-1)}
.modal-close{width:30px;height:30px;border-radius:7px;background:transparent;border:none;color:var(--text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--tr)}
.modal-close:hover{background:#f1f5f9;color:var(--text-1)}
.modal-body{padding:24px}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}

/* Alerts */
.alert{display:flex;align-items:flex-start;gap:10px;padding:13px 16px;border-radius:10px;border:1px solid;font-size:15.5px}
.alert-info{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}
.alert-success{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}
.alert-warn{background:#fffbeb;border-color:#fde68a;color:#92400e}
.alert-danger{background:#fff5f5;border-color:#fecaca;color:#991b1b}

/* Dots */
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;flex-shrink:0}
.dot-green{background:#10b981;box-shadow:0 0 6px rgba(16,185,129,0.6)}
.dot-red{background:#ef4444}
.dot-blue{background:#3b82f6}
.dot-gray{background:#a0aabf}

/* Footer */
.main-footer{padding:16px 28px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-3);background:rgba(255,255,255,0.7)}

/* Node cards */
.node-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.node-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:all var(--tr);box-shadow:var(--shadow-sm)}
.node-card:hover{border-color:#93c5fd;box-shadow:var(--shadow);transform:translateY(-1px)}
.node-flag{width:44px;height:30px;border-radius:6px;background:#eff6ff;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;border:1px solid var(--border)}
.node-info{flex:1;min-width:0}
.node-name{font-size:16px;font-weight:600;color:var(--text-1);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.node-isp{font-size:12px;color:var(--text-3)}
.node-ping{font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;flex-shrink:0}
.node-ping.low{color:#10b981}
.node-ping.mid{color:#f59e0b}
.node-ping.high{color:#ef4444}
.node-ping.na{color:var(--text-3)}

/* Plan cards */
.plan-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.plan-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:26px;display:flex;flex-direction:column;gap:16px;transition:all var(--tr);cursor:pointer;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.plan-card:hover{border-color:#93c5fd;transform:translateY(-3px);box-shadow:0 8px 40px rgba(59,130,246,0.13)}
.plan-card.featured{border-color:#3b82f6;box-shadow:0 8px 32px rgba(59,130,246,0.18)}
.plan-card.featured::before{content:'推荐';position:absolute;top:0;right:0;background:linear-gradient(135deg,#3b82f6,#60a5fa);color:#fff;font-size:10px;font-weight:700;padding:4px 14px 4px 10px;border-radius:0 16px 0 10px}
.plan-name{font-size:19px;font-weight:800;color:var(--text-1)}
.plan-price{display:flex;align-items:baseline;gap:4px}
.plan-price-val{font-size:34px;font-weight:800;color:var(--accent)}
.plan-price-unit{font-size:16px;color:var(--text-3)}
.plan-features{display:flex;flex-direction:column;gap:8px}
.plan-feature{display:flex;align-items:center;gap:8px;font-size:16px;color:var(--text-2)}

/* Invite */
.invite-banner{background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);border:1.5px solid #bfdbfe;border-radius:var(--radius-lg);padding:28px;position:relative;overflow:hidden}
.invite-banner::before{content:'';position:absolute;right:-30px;top:-30px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,0.12),transparent 70%);pointer-events:none}

/* Toggle */
.toggle{position:relative;display:inline-block;width:36px;height:20px}
.toggle input{opacity:0;width:0;height:0}
.toggle-slider{position:absolute;inset:0;border-radius:20px;background:#d1d9ef;cursor:pointer;transition:background var(--tr)}
.toggle-slider::before{content:'';position:absolute;left:2px;bottom:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,0.2);transition:transform var(--tr)}
.toggle input:checked + .toggle-slider{background:var(--accent)}
.toggle input:checked + .toggle-slider::before{transform:translateX(16px)}

/* Auth */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,#eff6ff 0%,#f0f4ff 50%,#f5f0ff 100%)}
.auth-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:40px 36px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(59,130,246,0.12)}
.auth-logo{text-align:center;margin-bottom:28px}
.auth-logo-icon{width:60px;height:60px;border-radius:18px;background:linear-gradient(135deg,#3b82f6,#60a5fa);display:inline-flex;align-items:center;justify-content:center;font-size:30px;margin-bottom:14px;box-shadow:0 8px 28px rgba(59,130,246,0.35)}
.auth-logo-name{font-size:24px;font-weight:800;background:linear-gradient(90deg,#3b82f6,#60a5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.auth-logo-sub{font-size:12px;color:var(--text-3);margin-top:4px;letter-spacing:0.5px}
.auth-title{font-size:20px;font-weight:700;margin-bottom:6px;color:var(--text-1)}
.auth-sub{font-size:16px;color:var(--text-2);margin-bottom:28px}
.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;font-size:12px;color:var(--text-3)}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border)}
.auth-footer-text{text-align:center;font-size:16px;color:var(--text-3);margin-top:20px}

/* ===== Responsive ===== */
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(30,38,80,0.35);z-index:199;backdrop-filter:blur(2px)}
.sidebar-overlay.open{display:block}
.mobile-nav{display:none}

@media(max-width:900px){
  .sidebar{transform:translateX(-100%);transition:transform 0.25s ease}
  .sidebar.open{transform:translateX(0);box-shadow:4px 0 32px rgba(30,50,120,0.18)}
  .main-content{margin-left:0}
  .main-inner{padding:16px 14px 24px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .topbar-email{display:none}
}

/* 手机端内容区适配（JS负责整体布局） */
@media(max-width:768px){
  .stat-grid{grid-template-columns:1fr 1fr;gap:10px}
  .stat-card{padding:14px 12px}
  .stat-value{font-size:22px !important}
  .stat-label{font-size:11px !important}
  .stat-hint{font-size:11px !important}
  .sub-section{border-radius:12px}
  .sub-section-title{padding:14px 14px 0;font-size:14px !important}
  .sub-section-sub{padding:2px 14px 10px;font-size:12px !important}
  .copy-input{margin:0 12px 10px}
  .sub-actions{padding:0 12px 12px;gap:8px}
  .import-tabs{gap:3px}
  .import-tab{font-size:12px !important;padding:7px 6px !important}
  .plan-grid{grid-template-columns:1fr}
  .node-grid{grid-template-columns:1fr}
  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  table{min-width:460px}
  th,td{padding:9px 10px;font-size:13px !important}
  .btn{padding:10px 14px;font-size:14px}
  .btn-sm{padding:7px 10px;font-size:12px}
  .card{border-radius:12px}
  .auth-page{padding:16px}
  .auth-card{padding:24px 16px}
}

/* Animations */
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes splashFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes splashLoad{from{width:0}to{width:100%}}
.fade-in{animation:fadeIn 0.3s ease both}

/* Splash */
#splash{position:fixed;inset:0;z-index:9999;background:linear-gradient(135deg,#eff6ff,#f0f4ff,#f5f0ff);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;transition:opacity 0.4s ease}
#splash.hide{opacity:0;pointer-events:none}
.splash-icon{width:72px;height:72px;border-radius:22px;background:linear-gradient(135deg,#3b82f6,#60a5fa);display:flex;align-items:center;justify-content:center;font-size:36px;box-shadow:0 8px 32px rgba(59,130,246,0.4);animation:splashFloat 2s ease-in-out infinite}
.splash-name{font-size:26px;font-weight:800;background:linear-gradient(90deg,#3b82f6,#60a5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.splash-sub{font-size:16px;color:var(--text-3);letter-spacing:0.5px}
.splash-bar{width:160px;height:3px;background:#dbeafe;border-radius:99px;overflow:hidden;margin-top:6px}
.splash-bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#3b82f6,#60a5fa);animation:splashLoad 1.2s ease-in-out forwards}