*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0d1117;--bg2: #161b22;--bg3: #1c2128;--border: #30363d;--text: #e6edf3;--text2: #8b949e;--accent: #00d4aa;--accent-h: #00b894;--danger: #f85149;--warning: #d29922;--success: #3fb950;--info: #58a6ff}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:240px;min-width:240px;background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;transition:width .2s;overflow:hidden}.sidebar--collapsed{width:0;min-width:0}.sidebar-header{padding:20px 16px;border-bottom:1px solid var(--border)}.logo{font-size:20px;font-weight:700;color:var(--accent);white-space:nowrap}.sidebar-nav{flex:1;padding:8px 0;overflow-y:auto}.nav-item{display:block;padding:10px 16px;color:var(--text2);text-decoration:none;border-left:3px solid transparent;transition:all .15s;white-space:nowrap}.nav-item:hover{background:var(--bg3);color:var(--text)}.nav-item--active{color:var(--accent);border-left-color:var(--accent);background:#00d4aa14}.sidebar-footer{padding:12px;border-top:1px solid var(--border)}.pay-link-box{background:var(--bg3);border-radius:8px;padding:10px}.pay-link-label{font-size:11px;color:var(--text2);margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}.pay-link-url{font-size:11px;color:var(--accent);word-break:break-all;margin-bottom:6px}.pay-link-actions{display:flex;gap:6px}.main-wrap{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:56px;min-height:56px;background:var(--bg2);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:12px}.hamburger{background:none;border:none;color:var(--text2);font-size:18px;cursor:pointer;padding:4px}.topbar-title{font-weight:600;color:var(--accent);font-size:16px;flex:1}.topbar-user{display:flex;align-items:center;gap:10px}.user-name{color:var(--text2);font-size:13px}.content{flex:1;overflow-y:auto;padding:24px}.page{max-width:1200px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h2{font-size:22px;font-weight:600}.card{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:20px}.card-header{font-weight:600;font-size:15px;margin-bottom:16px;color:var(--text)}.card-wide{flex:2}.card-actions{display:flex;gap:8px;margin-top:12px}.card-sub{font-size:12px;color:var(--text2);margin-top:8px}.cards-row{display:flex;gap:20px;flex-wrap:wrap}.cards-row .card{flex:1;min-width:280px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:20px}.stat-card{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:16px}.stat-label{font-size:12px;color:var(--text2);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:24px;font-weight:700}.stat-sub{font-size:12px;color:var(--text2);margin-top:4px}.stat-green{color:var(--success)}.stat-yellow{color:var(--warning)}.stat-red{color:var(--danger)}.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:10px 12px;font-size:12px;color:var(--text2);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}.data-table td{padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#ffffff05}.empty-row{text-align:center;color:var(--text2);padding:30px!important}.actions-cell{display:flex;gap:6px}.small-code{font-size:11px;color:var(--text2);font-family:monospace}.state-badge{font-weight:500;font-size:12px}.form-grid{display:flex;flex-direction:column;gap:14px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:13px;font-weight:500;color:var(--text2)}.form-group input,.form-group select,.form-group textarea{background:var(--bg3);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:8px 12px;font-size:13px;font-family:inherit;transition:border-color .15s}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--accent)}.form-group select option{background:var(--bg3)}.form-hint{font-size:11px;color:var(--text2);margin-top:2px}.input-with-icon{position:relative}.input-with-icon input{width:100%;padding-right:40px}.toggle-pw{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:16px}.btn-primary{background:var(--accent);color:#000;font-weight:600;border:none;border-radius:6px;padding:10px 18px;cursor:pointer;font-size:14px;transition:background .15s;text-decoration:none;display:inline-block;text-align:center}.btn-primary:hover{background:var(--accent-h)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 14px;cursor:pointer;font-size:13px;transition:all .15s;text-decoration:none;display:inline-block;text-align:center}.btn-outline:hover{border-color:var(--text2)}.btn-sm{padding:6px 12px;font-size:12px;border-radius:5px}.btn-xs{padding:4px 8px;font-size:11px;border-radius:4px;cursor:pointer;font-weight:500;border:1px solid var(--border);background:var(--bg3);color:var(--text2);text-decoration:none;display:inline-block}.btn-xs:hover{color:var(--text);border-color:var(--text2)}.btn-danger{color:var(--danger)!important;border-color:var(--danger)!important}.btn-full{width:100%}.alert{padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:13px}.alert-warning{background:#d2992226;border:1px solid var(--warning);color:var(--warning)}.alert-error{background:#f8514926;border:1px solid var(--danger);color:var(--danger)}.alert-success{background:#3fb95026;border:1px solid var(--success);color:var(--success)}.alert a{color:inherit;font-weight:600}.role-badge{padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase}.role-admin{background:#58a6ff26;color:var(--info)}.role-superadmin{background:#00d4aa26;color:var(--accent)}.role-vendor{background:#8b949e26;color:var(--text2)}.config-display{display:flex;flex-direction:column;gap:10px}.config-row{display:flex;align-items:center;gap:12px;font-size:13px}.config-row span{color:var(--text2);min-width:100px}.config-row code{color:var(--accent);font-family:monospace;font-size:12px}.text-green{color:var(--success)!important}.pay-link-display{font-size:13px;color:var(--accent);word-break:break-all;padding:8px 0}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:40px;width:100%;max-width:400px}.login-logo{font-size:48px;display:block;text-align:center;margin-bottom:8px}.login-title{font-size:28px;font-weight:700;text-align:center;color:var(--accent)}.login-subtitle{text-align:center;color:var(--text2);margin-bottom:28px}.login-form{display:flex;flex-direction:column;gap:16px}.error-msg{background:#f8514926;border:1px solid var(--danger);color:var(--danger);padding:8px 12px;border-radius:6px;font-size:13px}.login-demo{margin-top:24px;padding-top:20px;border-top:1px solid var(--border);font-size:12px;color:var(--text2)}.login-demo p{margin-bottom:4px}.login-demo code{color:var(--accent)}.payment-page{min-height:100vh;background:linear-gradient(135deg,#0d1117,#161b22);display:flex;align-items:center;justify-content:center;padding:20px}.payment-card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;width:100%;max-width:480px;overflow:hidden}.payment-header{background:var(--bg3);padding:16px 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}.payment-logo{font-size:18px;font-weight:700;color:var(--accent)}.payment-secure{font-size:12px;color:var(--success)}.payment-title{text-align:center;font-size:18px;font-weight:700;padding:16px 24px 4px;letter-spacing:1px}.payment-subtitle{text-align:center;color:var(--text2);font-size:13px;padding-bottom:16px}.step-indicator{display:flex;justify-content:center;gap:0;padding:0 24px 16px;border-bottom:1px solid var(--border)}.step{display:flex;flex-direction:column;align-items:center;flex:1;position:relative}.step:not(:last-child):after{content:"";position:absolute;top:14px;left:60%;width:80%;height:2px;background:var(--border)}.step--done:not(:last-child):after{background:var(--accent)}.step-num{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;background:var(--border);color:var(--text2);z-index:1}.step--active .step-num{background:var(--accent);color:#000}.step--done .step-num{background:var(--success);color:#fff}.step-label{font-size:11px;color:var(--text2);margin-top:4px}.step--active .step-label{color:var(--accent)}.step-content{padding:20px 24px}.step-heading{font-size:13px;font-weight:600;letter-spacing:.5px;color:var(--text2);margin-bottom:16px;text-align:center;text-transform:uppercase}.amount-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}.amount-btn{background:var(--bg3);border:1px solid var(--border);color:var(--text);padding:8px 4px;border-radius:6px;cursor:pointer;font-size:12px;font-weight:500;transition:all .15s}.amount-btn:hover{border-color:var(--accent);color:var(--accent)}.amount-btn--selected{background:#00d4aa26;border-color:var(--accent);color:var(--accent);font-weight:600}.custom-amount{margin-bottom:14px}.custom-amount input{width:100%;background:var(--bg3);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:8px 12px;font-size:13px}.custom-amount input:focus{outline:none;border-color:var(--accent)}.btn-continue{margin-top:8px;font-size:15px;padding:12px}.pay-error{color:var(--danger);font-size:12px;margin-top:8px;text-align:center}.method-list{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.method-item{display:flex;align-items:center;gap:12px;background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:14px;cursor:pointer}.method-item--selected{border-color:var(--accent);background:#00d4aa14}.method-icon{font-size:24px}.method-name{font-weight:600;font-size:14px}.method-desc{font-size:12px;color:var(--text2)}.method-check{margin-left:auto;color:var(--accent);font-size:18px;font-weight:700}.step-nav{display:flex;gap:10px;margin-top:16px}.step-nav .btn-outline{flex:1}.step-nav .btn-primary{flex:2}.confirm-summary{background:var(--bg3);border-radius:8px;padding:14px;margin-bottom:14px}.confirm-row{display:flex;justify-content:space-between;padding:4px 0;font-size:13px}.confirm-value{font-weight:600;color:var(--accent)}.payment-footer{text-align:center;font-size:11px;color:var(--text2);padding:14px 24px;border-top:1px solid var(--border)}.payment-result-card{text-align:center;padding:40px 24px}.result-icon{font-size:64px;margin:20px 0}.result-success .result-icon{filter:drop-shadow(0 0 20px rgba(63,185,80,.5))}.result-title{font-size:24px;font-weight:700;margin-bottom:12px}.result-amount{font-size:36px;font-weight:700;color:var(--success);margin-bottom:8px}.result-order{font-size:13px;color:var(--text2);margin-bottom:8px}.result-msg{color:var(--text2);margin-bottom:24px;font-size:14px}@media (max-width: 768px){.sidebar{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}.cards-row{flex-direction:column}.amount-grid{grid-template-columns:repeat(3,1fr)}.content{padding:16px}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg2)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}