*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:#f8fafc;color:#334155;line-height:1.6}[dir=rtl]{text-align:right}[dir=rtl] .header-content{flex-direction:row-reverse}[dir=rtl] .form-label{text-align:right}[dir=rtl] table{direction:rtl}[dir=rtl] th,[dir=rtl] td{text-align:right}[dir=rtl] .currency{text-align:left}[dir=rtl] .period-filter{text-align:right}[dir=rtl] .period-select{direction:rtl}[lang=he]{font-family:Segoe UI,Arial Hebrew,Arial,sans-serif}#app{min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background:white;border-bottom:1px solid #e2e8f0;padding:1rem 0;margin-bottom:2rem}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:#2563eb}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:#f8fafc}.login-form{background:white;padding:2rem;border-radius:8px;box-shadow:0 4px 6px -1px #0000001a;width:100%;max-width:400px}.login-title{font-size:1.5rem;font-weight:700;text-align:center;margin-bottom:1.5rem;color:#1e293b}.form-group{margin-bottom:1rem}.form-label{display:block;margin-bottom:.5rem;font-weight:500;color:#374151}.form-input{width:100%;padding:.75rem;border:1px solid #d1d5db;border-radius:6px;font-size:1rem;transition:border-color .2s,box-shadow .2s}.form-input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.btn{display:inline-block;padding:.75rem 1.5rem;background-color:#2563eb;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .2s;text-decoration:none}.btn:hover{background-color:#1d4ed8}.btn-full{width:100%}.btn-secondary{background-color:#6b7280}.btn-secondary:hover{background-color:#4b5563}.error-message{color:#dc2626;font-size:.875rem;margin-top:.5rem}.sales-table{background:white;border-radius:8px;box-shadow:0 1px 3px #0000001a;overflow:hidden;margin-bottom:2rem}.table-header{background-color:#f8fafc;padding:1rem;border-bottom:1px solid #e2e8f0}.table-title{font-size:1.25rem;font-weight:600;color:#1e293b}.period-filter{margin-bottom:1rem}.period-select{padding:.5rem;border:1px solid #d1d5db;border-radius:6px;font-size:.875rem}table{width:100%;border-collapse:collapse}th,td{padding:.75rem;text-align:left;border-bottom:1px solid #e2e8f0}th{background-color:#f8fafc;font-weight:600;color:#374151;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}td{color:#4b5563}.table-footer{background-color:#f8fafc;font-weight:600}.currency{text-align:right;font-weight:500}.loading{display:flex;align-items:center;justify-content:center;padding:3rem;color:#6b7280}