:root{--bg:#f7f7f7;--card:#fff;--text:#111;--muted:#6b6b6b;--border:#e6e6e6;--black:#111;--radius:18px;--sidebar:260px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.app{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr}.sidebar{background:#fff;border-right:1px solid var(--border);padding:22px 16px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 24px;margin-bottom:16px;border-bottom:1px solid var(--border)}.logo{width:42px;height:42px;border-radius:12px;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px}.brand h1{font-size:18px}.brand p{font-size:12px;color:var(--muted);margin-top:4px}.menu-title{font-size:11px;color:#999;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:12px}.menu{display:flex;flex-direction:column;gap:4px}.menu a{height:44px;display:flex;align-items:center;gap:12px;padding:0 12px;border-radius:12px;color:#555;font-size:14px;font-weight:600}.menu a:hover,.menu a.active{background:#111;color:#fff}.icon{width:20px;text-align:center;font-size:14px}.main{padding:28px;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.page-title h2{font-size:30px;letter-spacing:-.8px;margin-bottom:6px}.page-title p{color:var(--muted);font-size:15px}.actions{display:flex;align-items:center;gap:12px}.search{width:300px;height:46px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:0 14px;display:flex;align-items:center;gap:10px}.search input{border:none;outline:none;width:100%;background:transparent;font-size:14px}.btn{height:46px;border:none;border-radius:14px;padding:0 18px;background:#111;color:#fff;font-weight:700;cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn.secondary{background:#fff;color:#111;border:1px solid var(--border)}.btn.small{height:34px;border-radius:10px;padding:0 12px;font-size:12px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;min-height:134px}.stat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.stat-top span:first-child{color:var(--muted);font-size:14px;font-weight:700}.stat-icon{width:34px;height:34px;border-radius:10px;background:#f5f5f5;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:13px}.stat-card h3{font-size:32px;margin-bottom:6px;letter-spacing:-.8px}.stat-card p{color:var(--muted);font-size:13px}.grid{display:grid;grid-template-columns:1.2fr .9fr;gap:22px;align-items:start}.panel{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:22px}.panel-header{padding:22px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:14px}.panel-header h3{font-size:20px;margin-bottom:5px}.panel-header p{color:var(--muted);font-size:13px}.panel-body{padding:22px 24px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field.full{grid-column:1/-1}label{display:block;font-size:13px;font-weight:700;margin-bottom:8px}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:14px;background:#fff;outline:none;color:#111;font-size:14px}input,select{height:46px;padding:0 14px}textarea{resize:vertical;min-height:96px;padding:14px;line-height:1.5}.form-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:20px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--border);font-size:14px;white-space:nowrap}th{color:#777;font-size:12px;font-weight:800;background:#fafafa;text-transform:uppercase;letter-spacing:.04em}td strong{display:block;margin-bottom:4px}td small{color:var(--muted);font-size:12px}.badge{display:inline-flex;align-items:center;height:28px;padding:0 10px;border-radius:999px;background:#111;color:#fff;font-size:12px;font-weight:700;white-space:nowrap}.badge.light{background:#f2f2f2;color:#111;border:1px solid var(--border)}.quick-list{display:flex;flex-direction:column;gap:12px}.quick-item{border:1px solid var(--border);border-radius:16px;padding:16px;display:flex;align-items:center;gap:14px;background:#fff}.quick-icon{width:40px;height:40px;border-radius:12px;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}.quick-item strong{display:block;font-size:14px;margin-bottom:4px}.quick-item span{display:block;color:var(--muted);font-size:13px;line-height:1.4}.phone-preview{max-width:300px;margin:0 auto;border:1px solid var(--border);border-radius:28px;background:#fff;padding:12px}.phone-screen{border-radius:22px;overflow:hidden;border:1px solid var(--border);background:#fafafa;min-height:420px}.phone-cover{height:150px;background:#111;color:#fff;display:flex;align-items:flex-end;padding:18px}.phone-cover h4{font-size:22px;line-height:1.1}.phone-body{padding:18px}.phone-body p{color:#6b6b6b;font-size:13px;line-height:1.5;margin-bottom:14px}.phone-row{height:42px;border:1px solid var(--border);border-radius:12px;background:#fff;display:flex;align-items:center;padding:0 12px;margin-bottom:10px;font-size:13px;font-weight:700}.phone-btn{height:42px;border-radius:12px;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;margin-top:14px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:460px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:28px}.login-card .brand{border:0;margin:0 0 20px;padding:0}.alert{padding:14px 16px;border-radius:14px;margin-bottom:16px;background:#fff2f2;border:1px solid #ffd1d1;color:#841b1b;font-size:14px}.success{padding:14px 16px;border-radius:14px;margin-bottom:16px;background:#f1fff5;border:1px solid #c9f2d6;color:#145c2a;font-size:14px}.public-page{min-height:100vh;background:#fafafa;padding:24px}.inv-card{max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:28px;overflow:hidden}.inv-cover{min-height:260px;background:#111;color:#fff;padding:34px;display:flex;align-items:flex-end}.inv-cover h1{font-size:42px;line-height:1.05}.inv-body{padding:30px}.inv-info{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.inv-info div{border:1px solid var(--border);border-radius:16px;padding:14px}.inv-info strong{display:block;font-size:13px;margin-bottom:5px}.inv-info span{color:var(--muted);font-size:13px}.share-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.whatsapp{background:#111;color:#fff}.muted{color:var(--muted)}@media(max-width:1180px){.stats{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}}@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.menu{display:grid;grid-template-columns:repeat(2,1fr)}.topbar{flex-direction:column;align-items:stretch}.actions{flex-direction:column;align-items:stretch}.search{width:100%}}@media(max-width:640px){.main{padding:18px}.stats,.menu,.form-grid,.inv-info{grid-template-columns:1fr}.page-title h2{font-size:25px}.form-actions{flex-direction:column}.form-actions .btn{width:100%}.inv-cover h1{font-size:32px}}


/* v5 additions */
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:22px 0}.countdown-box{border:1px solid var(--border);border-radius:16px;background:#fafafa;text-align:center;padding:14px 8px}.countdown-box b{display:block;font-size:28px;letter-spacing:-.6px}.countdown-box span{display:block;color:var(--muted);font-size:12px;font-weight:700;margin-top:4px}.family-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}.family-card{border:1px solid var(--border);border-radius:16px;padding:16px;background:#fafafa}.family-card h4{margin-bottom:10px}.family-card p{font-size:14px;color:var(--muted);line-height:1.6}.footer-branding{text-align:center;margin-top:28px;color:var(--muted);font-size:13px}.footer-branding a{font-weight:800;color:#111}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.plan-card{border:1px solid var(--border);border-radius:18px;background:#fff;padding:22px}.plan-card h3{font-size:22px;margin-bottom:8px}.plan-price{font-size:32px;font-weight:900;margin:14px 0}.plan-list{display:grid;gap:10px;margin-top:16px;color:var(--muted);font-size:14px}.license-box{border:1px dashed #bdbdbd;border-radius:18px;background:#fafafa;padding:18px}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.danger{background:#b42318!important;color:#fff!important;border-color:#b42318!important}.pill{display:inline-flex;align-items:center;height:28px;padding:0 10px;border-radius:999px;background:#f2f2f2;border:1px solid var(--border);font-size:12px;font-weight:800;color:#111}.pill.active{background:#eaf8ef;color:#17652d;border-color:#bde8c9}.pill.passive{background:#fff2f2;color:#841b1b;border-color:#ffd1d1}.inline-form{display:inline}.admin-note{font-size:12px;color:var(--muted);line-height:1.5}.tiny-input{height:34px!important;border-radius:10px!important;padding:0 10px!important;width:96px!important}.preview-category{display:inline-flex;align-items:center;margin-bottom:10px;padding:6px 10px;border-radius:999px;background:#fff;color:#111;font-size:12px;font-weight:800}.limit-warning{padding:16px;border:1px solid #ffd1d1;background:#fff2f2;color:#841b1b;border-radius:16px;margin:18px 0}@media(max-width:800px){.plan-grid,.family-grid,.countdown{grid-template-columns:1fr 1fr}}@media(max-width:520px){.plan-grid,.family-grid,.countdown{grid-template-columns:1fr}}

/* v6 additions */
.btn[disabled]{opacity:.45;cursor:not-allowed}.checkline{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-top:8px}.checkline input{width:auto;height:auto}.btn.danger,.danger{background:#b42318!important;color:#fff!important;border-color:#b42318!important}.stat-card h3 small{font-size:13px;color:var(--muted);font-weight:400}.plan-card{position:relative}.plan-card:has(.current-plan){border-color:#111}.current-plan{position:absolute;right:14px;top:14px}.table-wrap input[type=datetime-local]{font-size:12px}.inline-form{display:inline-flex;gap:8px;flex-wrap:wrap}.row-actions form{display:inline-flex;gap:8px;flex-wrap:wrap}.admin-note{font-size:12px;color:var(--muted);line-height:1.5}.license-box{border:1px dashed #bdbdbd;border-radius:18px;background:#fafafa;padding:18px}

/* v7 Ek Özellikler */
.help-text{display:block;color:var(--muted);font-size:12px;margin-top:6px}.filter-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:16px;align-items:end}.qr-page{text-align:center}.qr-page img{width:260px;max-width:100%;border:1px solid var(--border);border-radius:18px;padding:12px;background:#fff}.qr-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:18px 0}.qr-page input{max-width:520px;text-align:center}.qr-public{display:flex;align-items:center;gap:14px;border:1px solid var(--border);border-radius:16px;padding:14px;margin-top:16px;background:#fafafa}.qr-public img{width:90px;height:90px;border-radius:10px}.qr-public span{color:var(--muted);font-size:13px}.wishes{margin-top:24px;display:grid;gap:12px}.wish-item{border:1px solid var(--border);border-radius:16px;padding:14px;background:#fafafa}.wish-item strong{display:block;margin-bottom:6px}.wish-item p{color:var(--muted);font-size:14px;line-height:1.5}.cover-thumb{width:100%;max-height:360px;object-fit:cover;border:1px solid var(--border);border-radius:18px}.empty-box{border:1px dashed var(--border);border-radius:18px;padding:40px;text-align:center;color:var(--muted);background:#fafafa}.phone-cover{background-size:cover!important;background-position:center!important}.share-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.whatsapp{background:#111;color:#fff}.inv-cover{background-size:cover!important;background-position:center!important}.alert a,.success a{font-weight:700;text-decoration:underline}.usage-bars{display:grid;gap:12px}.usage-line{display:grid;gap:8px}.usage-line-top{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;font-weight:700}.usage-bar{height:9px;background:#eee;border-radius:99px;overflow:hidden}.usage-bar span{display:block;height:100%;background:#111;border-radius:99px}@media(max-width:700px){.filter-grid{grid-template-columns:1fr}.qr-public{flex-direction:column;text-align:center}.share-row .btn{width:100%;justify-content:center}}


/* v8 düzenlemeleri */
.user-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.user-admin-card{border:1px solid var(--border);border-radius:18px;background:#fff;padding:18px}.user-admin-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}.user-admin-head .pill{margin-left:auto}.user-avatar{width:44px;height:44px;border-radius:14px;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}.user-admin-head strong{display:block;font-size:15px;margin-bottom:3px}.user-admin-head span{display:block;color:var(--muted);font-size:12px}.user-admin-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}.user-admin-meta div{border:1px solid var(--border);border-radius:14px;background:#fafafa;padding:12px;min-width:0}.user-admin-meta b{display:block;font-size:13px;line-height:1.35;overflow:hidden;text-overflow:ellipsis}.user-admin-meta span{display:block;color:var(--muted);font-size:11px;margin-top:4px}.form-grid.compact{gap:12px}.form-grid.compact input,.form-grid.compact select{height:42px;border-radius:12px}.card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;padding-top:14px;border-top:1px solid var(--border)}
@media(max-width:1100px){.user-card-grid{grid-template-columns:1fr}.user-admin-meta{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.user-admin-head{align-items:flex-start}.user-admin-head .pill{margin-left:0}.user-admin-head{flex-wrap:wrap}.user-admin-meta{grid-template-columns:1fr}.table-wrap table{min-width:680px}.btn.small{height:36px}.public-page{padding:12px}.inv-body{padding:20px}.inv-card{border-radius:20px}.inv-cover{min-height:220px;padding:24px}.topbar .btn,.actions .btn{width:100%}.panel-header{align-items:flex-start;flex-direction:column}.row-actions,.inline-form{width:100%}.row-actions .btn,.inline-form .btn{flex:1 1 auto}}