:root{--primary: #059669;--primary-light: #6ee7b7;--primary-dark: #047857;--bg: #f9fafb;--card: #ffffff;--text: #111827;--text-secondary: #6b7280;--border: #e5e7eb;--error: #ef4444;--success: #10b981;--radius: 16px;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overscroll-behavior:none;user-select:none}.app{min-height:100dvh;display:flex;flex-direction:column}.rtl{direction:rtl}.ltr{direction:ltr}.offline-banner{background:#fbbf24;color:#92400e;text-align:center;padding:6px;font-size:13px;font-weight:600}.header{background:var(--primary);color:#fff;padding:16px 20px;display:flex;align-items:center;justify-content:space-between}.header-title{font-size:18px;font-weight:700}.loyalty-code{font-size:12px;background:#fff3;padding:4px 10px;border-radius:20px;font-family:monospace}.main{flex:1;padding:16px;padding-bottom:calc(80px + var(--safe-bottom));overflow-y:auto}.loading{display:flex;justify-content:center;padding:40px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.balance-card{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border-radius:var(--radius);padding:28px 24px;text-align:center;margin-bottom:16px;position:relative}.balance-amount{font-size:42px;font-weight:800;line-height:1}.balance-label{font-size:14px;opacity:.8;margin-top:4px}.tier-badge{display:inline-block;padding:4px 14px;border-radius:20px;font-size:12px;font-weight:700;color:#1f2937;margin-top:12px;text-transform:uppercase;letter-spacing:.5px}.tier-progress{margin-bottom:20px}.progress-bar{background:var(--border);border-radius:8px;height:8px;overflow:hidden}.progress-fill{background:var(--primary);height:100%;border-radius:8px;transition:width .5s ease}.progress-text{display:block;font-size:12px;color:var(--text-secondary);margin-top:6px;text-align:center}.section{margin-bottom:20px}.section-title{font-size:16px;font-weight:700;margin-bottom:12px;color:var(--text)}.tx-list{display:flex;flex-direction:column;gap:8px}.tx-item{background:var(--card);border-radius:12px;padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 1px 2px #0000000d}.tx-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px}.tx-icon.earn{background:#d1fae5}.tx-icon.bonus{background:#fef3c7}.tx-icon.redeem{background:#fee2e2}.tx-details{flex:1;min-width:0}.tx-desc{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tx-date{font-size:12px;color:var(--text-secondary)}.tx-points{font-size:16px;font-weight:700;white-space:nowrap}.tx-points.positive{color:var(--success)}.tx-points.negative{color:var(--error)}.scan-page{text-align:center}.scan-title{font-size:20px;margin-bottom:8px}.scan-instructions{font-size:14px;color:var(--text-secondary);margin-bottom:16px}.scanner-container{position:relative;width:100%;max-width:320px;margin:0 auto;border-radius:var(--radius);overflow:hidden;background:#000;aspect-ratio:1}.scanner-video{width:100%;height:100%;object-fit:cover}.scanner-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.scanner-frame{width:200px;height:200px;border:3px solid white;border-radius:16px;box-shadow:0 0 0 9999px #0006}.scan-result{margin-top:20px}.scan-success{text-align:center}.success-icon{font-size:48px;color:var(--success);margin-bottom:8px}.bonus{color:var(--primary);font-weight:700;font-size:18px;margin-top:8px}.scan-error{text-align:center}.error{color:var(--error);font-weight:500}.retry-btn{margin-top:12px;background:var(--primary);color:#fff;border:none;padding:10px 24px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer}.hidden{display:none}.profile-card{background:var(--card);border-radius:var(--radius);padding:32px 24px;text-align:center;margin-bottom:20px;box-shadow:0 1px 3px #00000014}.profile-avatar{width:64px;height:64px;border-radius:50%;background:var(--primary);color:#fff;font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}.profile-code{font-size:20px;font-weight:700;font-family:monospace}.profile-balance{font-size:14px;color:var(--text-secondary);margin-top:4px}.lang-selector{display:flex;gap:8px}.lang-btn{flex:1;padding:12px;border-radius:10px;border:2px solid var(--border);background:var(--card);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.lang-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.empty-state{color:var(--text-secondary);text-align:center;padding:24px;font-size:14px}.tab-bar{position:fixed;bottom:0;left:0;right:0;background:var(--card);border-top:1px solid var(--border);display:flex;padding-bottom:var(--safe-bottom);z-index:50}.tab{flex:1;display:flex;flex-direction:column;align-items:center;padding:10px 0;border:none;background:none;cursor:pointer;color:var(--text-secondary);font-size:10px;transition:color .2s}.tab.active{color:var(--primary)}.tab-icon{font-size:22px;margin-bottom:2px}.tab-label{font-weight:500}.notification-toast{background:#1f2937;color:#fff;text-align:center;padding:10px 16px;font-size:14px;font-weight:500;animation:slideDown .3s ease}@keyframes slideDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}.stamp-list{display:flex;flex-direction:column;gap:12px}.stamp-card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:0 1px 3px #00000014}.stamp-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.stamp-store{font-weight:700;font-size:15px}.stamp-progress{font-size:13px;color:var(--text-secondary);font-weight:600}.stamp-dots{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:10px}.stamp-dot{width:32px;height:32px;border-radius:50%;border:2px solid var(--border);background:var(--bg);transition:all .3s}.stamp-dot.filled{background:var(--primary);border-color:var(--primary-dark)}.stamp-reward{font-size:13px;color:var(--text-secondary);text-align:center}.claim-btn{display:block;width:100%;margin-top:12px;padding:12px;background:var(--primary);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer}.reward-list{display:flex;flex-direction:column;gap:10px}.reward-card{background:var(--card);border-radius:var(--radius);padding:16px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 1px 3px #00000014}.reward-info{flex:1;min-width:0}.reward-name{font-weight:700;font-size:15px}.reward-desc{font-size:12px;color:var(--text-secondary);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reward-action{text-align:center;margin-left:12px}.rtl .reward-action{margin-left:0;margin-right:12px}.reward-cost{font-size:16px;font-weight:800;color:var(--primary)}.redeem-btn{margin-top:6px;padding:8px 16px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer}.redeem-btn.disabled{background:var(--border);color:var(--text-secondary);cursor:not-allowed}.campaign-list{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px}.campaign-card{min-width:200px;background:linear-gradient(135deg,#fef3c7,#fde68a);border-radius:12px;padding:14px;display:flex;align-items:center;gap:12px;flex-shrink:0}.campaign-badge{background:#f59e0b;color:#fff;font-weight:800;font-size:16px;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.campaign-title{font-weight:700;font-size:14px;color:#92400e}.campaign-ends{font-size:11px;color:#b45309;margin-top:2px}.profile-action{display:block;width:100%;padding:14px 16px;background:var(--card);border:1px solid var(--border);border-radius:12px;font-size:14px;font-weight:500;text-align:left;cursor:pointer;margin-bottom:8px}.rtl .profile-action{text-align:right}.profile-action.danger{color:var(--error);border-color:#fecaca}.empty-page{padding:40px 0}@media(min-width:430px){.main{max-width:428px;margin:0 auto}}