:root{--bg-primary:#090d16;--bg-secondary:#111827b3;--bg-sidebar:#0f1422;--glass-bg:#151f3273;--glass-border:#ffffff14;--glass-border-focus:#fbbf244d;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-color:#fbbf24;--accent-hover:#d97706;--accent-light:#fbbf241a;--success-color:#10b981;--success-light:#10b9811a;--danger-color:#ef4444;--danger-light:#ef44441a;--font-sans:"Outfit", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1);--sidebar-width:320px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);background-image:radial-gradient(at 0 0,#fbbf240a 0,#0000 50%),radial-gradient(at 100% 100%,#10b98108 0,#0000 50%),radial-gradient(#0f1422cc 0,#0000 100%);background-attachment:fixed;min-height:100vh;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--accent-color)}.loading-screen{background:var(--bg-primary);z-index:9999;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;display:flex;position:fixed;inset:0}.loader-spinner{border:4px solid var(--glass-border);border-top-color:var(--accent-color);border-radius:50%;width:50px;height:50px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(14px)saturate(180%);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 8px 32px #0000005e}.hidden{display:none!important}.btn{font-family:var(--font-sans);cursor:pointer;transition:var(--transition-smooth);border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;display:inline-flex}.btn-block{width:100%;display:flex}.btn-primary{background:var(--accent-color);color:#000;font-weight:600}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 12px #fbbf244d}.btn-accent{background:var(--success-color);color:#fff;font-weight:600}.btn-accent:hover{background:#059669;transform:translateY(-2px);box-shadow:0 4px 12px #10b9814d}.btn-outline{border-color:var(--glass-border);color:var(--text-primary);background:0 0}.btn-outline:hover{border-color:var(--text-secondary);background:#ffffff0d}.btn-text{color:var(--accent-color);background:0 0;padding:.5rem 1rem}.btn-text:hover{color:var(--accent-hover);background:#fbbf240d}.input-group{flex-direction:column;gap:.5rem;margin-bottom:1.25rem;display:flex}.input-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;font-weight:600}.input-wrapper{align-items:center;display:flex;position:relative}.input-wrapper i{color:var(--text-muted);font-size:1rem;position:absolute;left:1rem}.input-wrapper input{border:1px solid var(--glass-border);width:100%;color:var(--text-primary);font-family:var(--font-sans);transition:var(--transition-smooth);background:#ffffff0a;border-radius:12px;outline:none;padding:.75rem 1rem .75rem 2.5rem;font-size:.95rem}.input-wrapper input:focus{border-color:var(--accent-color);box-shadow:0 0 0 3px var(--glass-border-focus);background:#ffffff12}.auth-container{justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.auth-card{flex-direction:column;gap:1.5rem;width:100%;max-width:420px;padding:2.5rem;display:flex}.auth-header{text-align:center}.auth-logo{color:var(--accent-color);margin-bottom:1rem;font-size:3rem}.auth-header h1{color:var(--text-primary);font-size:1.8rem;font-weight:700}.auth-header p{color:var(--text-secondary);font-size:.9rem}.app-container{min-height:100vh;display:flex}.mobile-header{background:var(--bg-sidebar);border-bottom:1px solid var(--glass-border);z-index:100;justify-content:space-between;align-items:center;height:60px;padding:0 1rem;display:none;position:fixed;top:0;left:0;right:0}.mobile-menu-btn,.mobile-logout-btn{color:var(--text-primary);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.3rem;display:flex}.mobile-menu-btn:active{background:#ffffff0d}.mobile-brand-title{color:var(--accent-color);font-size:1.1rem;font-weight:700}.app-sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--glass-border);z-index:90;flex-direction:column;flex-shrink:0;height:100vh;transition:transform .3s;display:flex;position:sticky;top:0}.sidebar-header{border-bottom:1px solid #ffffff08;justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.sidebar-header .brand{color:var(--text-primary);align-items:center;gap:.75rem;font-size:1.25rem;font-weight:700;display:flex}.brand-icon{color:var(--accent-color)}.logout-btn{color:var(--text-muted);cursor:pointer;transition:var(--transition-smooth);background:0 0;border:none;font-size:1.1rem}.logout-btn:hover{color:var(--danger-color)}.sidebar-action{padding:1.25rem 1.5rem}.sidebar-search{border-bottom:1px solid #ffffff08;padding:0 1.5rem 1.25rem}.supplier-list-wrapper{flex:1;padding:1rem 0;overflow-y:auto}.list-title{text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;padding:0 1.5rem .5rem;font-size:.75rem;font-weight:700}.supplier-list{list-style:none}.supplier-item{cursor:pointer;transition:var(--transition-smooth);border-left:3px solid #0000;justify-content:space-between;align-items:center;padding:.9rem 1.5rem;display:flex}.supplier-item:hover{background:#ffffff05}.supplier-item.active{border-left-color:var(--accent-color);background:#fbbf240a}.supplier-item-info{flex-direction:column;gap:.2rem;display:flex}.supplier-item-name{color:var(--text-primary);font-size:.95rem;font-weight:600}.supplier-item-meta{color:var(--text-muted);font-size:.8rem}.supplier-item-balance{font-size:.95rem;font-weight:700}.supplier-item-balance.debt{color:var(--danger-color)}.supplier-item-balance.clean{color:var(--success-color)}.loading-item,.empty-item{text-align:center;color:var(--text-muted);padding:1.5rem;font-size:.9rem}.app-main{flex:1;min-width:0;padding:2rem 2.5rem;overflow-y:auto}.main-section{flex-direction:column;gap:2rem;animation:.4s fadeIn;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.dashboard-header h1,.supplier-detail-header h1{letter-spacing:-.02em;font-size:2rem;font-weight:800}.dashboard-header p{color:var(--text-secondary)}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.stat-card{transition:var(--transition-smooth);align-items:center;gap:1.25rem;padding:1.5rem;display:flex}.stat-card:hover{border-color:#ffffff26;transform:translateY(-3px)}.stat-icon{border-radius:12px;justify-content:center;align-items:center;width:54px;height:54px;font-size:1.5rem;display:flex}.total-debt-card .stat-icon{background:var(--danger-light);color:var(--danger-color)}.total-invoices-card .stat-icon{background:var(--accent-light);color:var(--accent-color)}.total-payments-card .stat-icon{background:var(--success-light);color:var(--success-color)}.stat-info{flex-direction:column;gap:.1rem;display:flex}.stat-info h3{text-transform:uppercase;color:var(--text-secondary);font-size:.85rem;font-weight:600}.stat-value{font-size:1.6rem;font-weight:800}.total-debt-card .stat-value{color:var(--danger-color)}.card{padding:1.75rem}.card-header{border-bottom:1px solid #ffffff0d;margin-bottom:1.25rem;padding-bottom:.75rem}.card-header h2{font-size:1.2rem;font-weight:700}.table-responsive{width:100%;overflow-x:auto}.table{border-collapse:collapse;text-align:left;width:100%}.table th{text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid #ffffff0d;padding:1rem;font-size:.8rem;font-weight:700}.table td{border-bottom:1px solid #ffffff08;padding:1rem;font-size:.95rem}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:#ffffff03}.empty-state{text-align:center;color:var(--text-muted);padding:2.5rem!important}.supplier-detail-header{flex-direction:column;gap:1rem;display:flex}.back-to-dashboard{margin-left:-1rem}.supplier-profile{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;display:flex}.profile-info{flex-direction:column;gap:.3rem;display:flex}.profile-info p{color:var(--text-secondary);font-size:.9rem}.profile-balance{flex-direction:column;align-items:flex-end;padding:1.25rem 2rem;display:flex}.balance-label{text-transform:uppercase;color:var(--text-secondary);font-size:.8rem;font-weight:600}.balance-value{color:var(--danger-color);font-size:2.2rem;font-weight:850}.balance-value.clean{color:var(--success-color)}.supplier-actions{flex-wrap:wrap;gap:1rem;display:flex}.badge{text-transform:uppercase;border-radius:6px;padding:.25rem .6rem;font-size:.8rem;font-weight:600;display:inline-flex}.badge-invoice{background:var(--danger-light);color:var(--danger-color)}.badge-payment{background:var(--success-light);color:var(--success-color)}.thumbnail-wrapper{cursor:pointer;border:1px solid var(--glass-border);border-radius:8px;width:44px;height:44px;display:inline-block;position:relative;overflow:hidden}.thumbnail-img{object-fit:cover;width:100%;height:100%;transition:transform .2s}.thumbnail-wrapper:hover .thumbnail-img{transform:scale(1.1)}.dialog-modal{border:1px solid var(--glass-border);width:90%;max-width:520px;color:var(--text-primary);border-radius:20px;outline:none;margin:auto;padding:2rem;animation:.3s cubic-bezier(.34,1.56,.64,1) modalSlideUp;box-shadow:0 25px 50px -12px #00000080}.dialog-modal::backdrop{-webkit-backdrop-filter:blur(8px);background:#000000b3}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.modal-header h2{font-size:1.35rem;font-weight:700}.btn-close-modal{color:var(--text-muted);cursor:pointer;width:32px;height:32px;transition:var(--transition-smooth);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:1.25rem;display:flex}.btn-close-modal:hover{color:var(--text-primary);background:#ffffff0d}.modal-form{flex-direction:column;gap:1.25rem;display:flex}.modal-footer{justify-content:flex-end;gap:.75rem;margin-top:1rem;display:flex}.ocr-upload-area{border:2px dashed var(--glass-border);text-align:center;cursor:pointer;transition:var(--transition-smooth);border-radius:16px;padding:3rem 1.5rem}.ocr-upload-area:hover{border-color:var(--accent-color);background:#fbbf2405}.hidden-input-file{display:none}.upload-label{cursor:pointer;flex-direction:column;align-items:center;gap:.75rem;display:flex}.upload-icon{color:var(--text-muted);transition:var(--transition-smooth);font-size:2.75rem}.ocr-upload-area:hover .upload-icon{color:var(--accent-color);transform:translateY(-3px)}.upload-label span{font-size:1.05rem;font-weight:600}.upload-label small{color:var(--text-muted)}.ocr-loading-area{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:1rem;padding:3rem 1rem;display:flex}.loader-spinner-ai{border:4px solid var(--glass-border);border-top-color:var(--success-color);border-radius:50%;width:60px;height:60px;animation:1s linear infinite spin;position:relative}.loader-spinner-ai:after{content:"";border:4px solid #0000;border-bottom-color:var(--accent-color);border-radius:50%;animation:1.5s linear infinite reverse spin;position:absolute;inset:5px}.ocr-loading-area h3{font-size:1.15rem;font-weight:600}.ocr-loading-area p{color:var(--text-secondary);max-width:320px;font-size:.85rem}.ocr-preview-container{border:1px solid var(--glass-border);background:#000;border-radius:12px;width:100%;height:180px;margin-bottom:.5rem;overflow:hidden}.ocr-preview-img{object-fit:contain;width:100%;height:100%}.view-image-modal{width:auto;max-width:90%;max-height:90vh;padding:1rem}.view-image-body{background:#05070c;border-radius:12px;justify-content:center;align-items:center;max-height:75vh;display:flex;overflow:hidden}.view-image-body img{object-fit:contain;max-width:100%;max-height:75vh}@media (width<=991px){.app-container{flex-direction:column;padding-top:60px}.mobile-header{display:flex}.app-sidebar{width:100%;max-width:300px;height:calc(100vh - 60px);position:fixed;top:60px;left:0;transform:translate(-100%);box-shadow:15px 0 30px #00000080}.app-sidebar.mobile-open{transform:translate(0)}.app-main{padding:1.5rem 1rem}.supplier-profile{flex-direction:column;align-items:flex-start}.profile-balance{align-items:flex-start;width:100%;padding:1rem}.balance-value{font-size:1.8rem}}@media (width<=576px){.stats-grid{grid-template-columns:1fr}.supplier-actions{flex-direction:column}.supplier-actions .btn{width:100%}#supplier-detail-view .table,#dashboard-view .table{display:block}#supplier-detail-view .table th,#dashboard-view .table th{display:none}#supplier-detail-view .table tr,#dashboard-view .table tr{border:1px solid var(--glass-border);background:#ffffff05;border-radius:12px;flex-direction:column;margin-bottom:.75rem;padding:1rem;display:flex}#supplier-detail-view .table td,#dashboard-view .table td{border:none;justify-content:space-between;align-items:center;padding:.5rem 0;font-size:.9rem;display:flex}#supplier-detail-view .table td:before{color:var(--text-muted);text-transform:uppercase;font-size:.75rem;font-weight:700}#supplier-transactions-tbody td:first-of-type:before{content:"Tarih"}#supplier-transactions-tbody td:nth-of-type(2):before{content:"İşlem"}#supplier-transactions-tbody td:nth-of-type(3):before{content:"Tutar"}#supplier-transactions-tbody td:nth-of-type(4):before{content:"Görsel"}#supplier-transactions-tbody td:nth-of-type(5):before{content:"Aksiyon"}#recent-transactions-tbody td:first-of-type:before{content:"Tarih"}#recent-transactions-tbody td:nth-of-type(2):before{content:"Firma"}#recent-transactions-tbody td:nth-of-type(3):before{content:"Tür"}#recent-transactions-tbody td:nth-of-type(4):before{content:"Tutar"}}.supplier-title-row{flex-wrap:wrap;align-items:center;gap:1.25rem;display:flex}.supplier-manage-actions{gap:.5rem;display:flex}.btn-icon{border:1px solid var(--glass-border);color:var(--text-secondary);cursor:pointer;width:36px;height:36px;transition:var(--transition-smooth);background:#ffffff0a;border-radius:8px;justify-content:center;align-items:center;font-size:.95rem;display:inline-flex}.btn-icon:hover{color:var(--text-primary);background:#ffffff14;border-color:#fff3}.btn-icon.text-danger:hover{background:var(--danger-light);color:var(--danger-color);border-color:#ef44444d}