:root{--primary-color: #20b85d;--primary-color-hover: #010101;--secondary-color: #64748b;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--text-primary: #1e293b;--text-secondary: #64748b;--white: #ffffff;--bg-light: #f8fafc;--border-color: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--radius-default: 50em;--radius-md: .5rem;--radius-lg: .75rem;--text-sm: 14px;--h1: 32px;--h2: 28px;--h3: 22px;--h4: 20px;--h5: 18px;--h6: 16px}@media all and (min-width:767px){:root{--h1: 40px;--h2: 32px;--h3: 24px;--h4: 22px;--h5: 18px;--h6: 16px}}@media all and (min-width:979px){:root{--h1: 46px;--h2: 36px;--h3: 28px;--h4: 24px;--h5: 18px;--h6: 16px}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Urbanist,-apple-system,Roboto,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-light);color:var(--text-primary);line-height:1.6}#root{min-height:100vh}.page{min-height:100vh;background-color:var(--bg-light)}.container{max-width:1200px;margin:0 auto;padding:2rem 1rem}.page-header{margin-bottom:2rem}.page-header h1{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.page-header p{color:var(--text-secondary);font-size:1rem}.navbar{background-color:var(--white);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.navbar-container{max-width:1200px;margin:0 auto;padding:1rem;display:flex;justify-content:space-between;align-items:center}.navbar-brand{font-size:1.25rem;font-weight:700;color:var(--primary-color);text-decoration:none;display:flex;align-items:center;gap:.5rem}.navbar-logo{width:100%;max-width:220px;aspect-ratio:295/50;object-fit:cover}.navbar-menu{display:flex;align-items:center;gap:1.5rem}.navbar-item{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .2s}.navbar-item:hover{color:var(--primary-color)}.navbar-user{display:flex;align-items:center;gap:1rem;padding-left:1rem;border-left:1px solid var(--border-color)}.user-name{color:var(--text-secondary);font-size:.875rem}.btn-logout{padding:.5rem 1rem;background-color:transparent;color:var(--text-secondary);border:1px solid var(--border-color);border-radius:var(--radius-default);font-size:.875rem;cursor:pointer;transition:all .2s}.btn-logout:hover{background-color:var(--bg-light);border-color:var(--primary-color);color:var(--primary-color)}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background:linear-gradient(135deg,#0d2b5f,#3f89f7)}.login-card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:2.5rem;width:100%;max-width:420px}.login-header{text-align:center;margin-bottom:2rem}.login-logo{width:100%;max-width:340px;aspect-ratio:295/50;object-fit:cover}.login-subtitle{color:var(--text-secondary);font-size:var(--text-sm)}.login-form{display:flex;flex-direction:column;gap:1.25rem}.login-footer{text-align:center;color:var(--text-secondary);font-size:var(--text-sm);margin-top:1.5rem}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-weight:600;font-size:var(--text-sm);color:var(--text-primary);letter-spacing:.5px;line-height:1.4}.form-input{padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius-default);font-size:1rem;transition:all .2s}.form-input::placeholder{color:var(--text-secondary)}.form-input:focus{outline:none;border-color:var(--primary-color)}.form-input:disabled{background-color:var(--bg-light);cursor:not-allowed}.btn{padding:.75rem 1.5rem;border:none;border-radius:var(--radius-default);font-size:18px;font-weight:700;cursor:pointer;transition:all .3s;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-color-hover)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover:not(:disabled){background-color:#475569}.btn-large{padding:1rem 2rem;font-size:1.125rem}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-back{background:none;border:none;color:var(--primary-color);font-size:1rem;cursor:pointer;padding:.5rem;margin-bottom:1rem;display:inline-flex;align-items:center;gap:.25rem}.btn-back:hover{text-decoration:underline}.filters{display:flex;gap:.75rem;margin-bottom:2rem;flex-wrap:wrap;justify-content:start}@media all and (min-width:767px){.filters{justify-content:start}}.filter-btn{padding:.625rem 1.25rem;background-color:var(--white);color:var(--text-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s}.filter-btn:hover{background-color:var(--bg-light);border-color:var(--primary-color);color:var(--primary-color)}.filter-btn.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.coupon-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}@media all and (min-width:767px){.coupon-grid{grid-template-columns:repeat(2,1fr)}}@media all and (min-width:979px){.coupon-grid{grid-template-columns:repeat(3,1fr)}}.coupon-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);cursor:pointer;transition:all .3s}.coupon-card:hover:not(.coupon-card--disabled){transform:translateY(-4px);box-shadow:var(--shadow-lg)}.coupon-card--disabled{opacity:.6;cursor:not-allowed}.coupon-card-image{width:100%;height:200px;overflow:hidden;position:relative;background-color:var(--bg-light)}.coupon-card-image img{width:100%;height:100%;object-fit:cover}.coupon-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:4rem;background:linear-gradient(135deg,#667eea,#764ba2)}.coupon-card-badge{position:absolute;top:1rem;right:1rem;padding:.5rem 1rem;background-color:#ef4444f2;color:#fff;border-radius:var(--radius-default);font-size:.875rem;font-weight:600}.coupon-card-content{padding:1.5rem}.coupon-card-title{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem}.coupon-details{margin-bottom:1.25rem}.coupon-title{font-size:1rem;font-weight:600;color:var(--primary-color);margin-bottom:.5rem}.coupon-description{font-size:.875rem;color:var(--text-secondary);line-height:1.5}.coupon-meta{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.25rem;padding-top:1rem;border-top:1px solid var(--border-color)}.coupon-meta-item{display:flex;justify-content:space-between;align-items:center;font-size:.875rem}.coupon-meta-item .label{color:var(--text-secondary)}.coupon-meta-item .value{font-weight:600;color:var(--text-primary)}.coupon-detail{display:grid;grid-template-columns:1fr;background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}@media all and (min-width:767px){.coupon-detail{grid-template-columns:1fr 1fr}}.coupon-detail-image{width:100%;overflow:hidden;background-color:var(--bg-light)}.coupon-detail-image img{width:100%;height:100%;object-fit:cover}.image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:8rem;background:linear-gradient(135deg,#667eea,#764ba2)}.coupon-detail-content{padding:2rem;display:flex;flex-direction:column}.coupon-detail-content h1{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem}.restaurant-description{color:var(--text-secondary);margin-bottom:2rem;line-height:1.6}.coupon-offer{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1.5rem;border-radius:var(--radius-md);margin-bottom:2rem}.coupon-offer h2{font-size:1.5rem;margin-bottom:.5rem}.coupon-offer p{opacity:.95}.coupon-info{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.info-row{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background-color:var(--bg-light);border-radius:var(--radius-default)}.info-row .label{color:var(--text-secondary);font-size:.875rem}.info-row .value{font-weight:600;color:var(--text-primary)}.qr-display{max-width:600px;margin:0 auto;background:var(--white);border-radius:var(--radius-lg);padding:2.5rem;box-shadow:var(--shadow-lg);text-align:center}.qr-display-header{margin-bottom:2rem}.qr-display-header h2{font-size:1.875rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.qr-display-header p{color:var(--text-secondary)}.qr-code-container{display:flex;justify-content:center;padding:2rem;background-color:#fff;border-radius:var(--radius-md);margin-bottom:2rem;box-shadow:var(--shadow-sm)}.qr-info{margin-bottom:2rem}.qr-info h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.coupon-name{color:var(--primary-color);font-weight:600;margin-bottom:1rem}.timer{display:flex;flex-direction:column;gap:.5rem;padding:1rem;background-color:var(--bg-light);border-radius:var(--radius-md)}.timer-label{color:var(--text-secondary);font-size:.875rem}.timer-value{font-size:2rem;font-weight:700;color:var(--primary-color);font-variant-numeric:tabular-nums}.qr-instructions{text-align:left;background-color:var(--bg-light);padding:1.5rem;border-radius:var(--radius-md);margin-bottom:2rem}.qr-instructions h4{font-size:1rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.qr-instructions ol{padding-left:1.5rem;color:var(--text-secondary)}.qr-instructions li{margin-bottom:.5rem}.qr-actions{display:flex;gap:1rem}.approval-screen{max-width:600px;margin:0 auto}.approval-screen h1{font-size:2rem;font-weight:700;text-align:center;margin-bottom:.5rem}.approval-screen>p{text-align:center;color:var(--text-secondary);margin-bottom:2rem}.approval-card{background:var(--white);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-md);margin-bottom:1.5rem}.approval-info{text-align:center;margin-bottom:2rem}.approval-info h3{font-size:1.5rem;font-weight:700;margin-bottom:1rem}.approval-info p{color:var(--text-secondary);font-family:monospace}.approval-actions{display:flex;flex-direction:column;gap:1rem}.approval-warning{background-color:#fef3c7;border:1px solid #fbbf24;border-radius:var(--radius-md);padding:1rem}.approval-warning p{color:#92400e;font-size:.875rem;text-align:center}.history-list{display:flex;flex-direction:column;gap:1rem}.history-item{background:var(--white);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.history-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.history-item-header h3{font-size:1.125rem;font-weight:600;color:var(--text-primary)}.history-item-details{display:flex;flex-direction:column;gap:.75rem}.detail-row{display:flex;justify-content:end;align-items:center}.detail-row .label{color:var(--text-secondary);font-size:.875rem}.detail-row .value{font-weight:500;color:var(--text-primary);font-size:.875rem}.badge{display:inline-flex;align-items:center;padding:.375rem .75rem;border-radius:var(--radius-default);font-size:.875rem;font-weight:600;white-space:nowrap}.badge-success{background-color:#d1fae5;color:#065f46}.badge-warning{background-color:#fef3c7;color:#92400e}.badge-error{background-color:#fee2e2;color:#991b1b}.badge-active{background-color:#dbeafe;color:#1e40af}.alert{padding:1rem;border-radius:var(--radius-md);margin-bottom:1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.alert-error{background-color:#fee2e2;color:#991b1b;border:1px solid #fecaca}.alert-warning{background-color:#fef3c7;color:#92400e;border:1px solid #fde68a}.alert-success{background-color:#d1fae5;color:#065f46;border:1px solid #a7f3d0}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;gap:1rem}.spinner{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading p{color:var(--text-secondary)}.empty-state{text-align:center;padding:3rem;color:var(--text-secondary)}.success-screen{text-align:center;padding:3rem}.success-icon{width:80px;height:80px;background-color:var(--success-color);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3rem;margin:0 auto 1.5rem}.success-screen h2{font-size:1.875rem;font-weight:700;margin-bottom:.5rem}.success-screen p{color:var(--text-secondary)}@font-face{font-family:Urbanist;font-display:swap;src:url(/assets/Urbanist-Black-hPLtcMsZ.woff2) format("woff2"),url(/assets/Urbanist-Black-V6pKxOom.woff) format("woff");font-weight:900;font-style:normal}@font-face{font-family:Urbanist;font-display:swap;src:url(/assets/Urbanist-Bold-CEIlGzpI.woff2) format("woff2"),url(/assets/Urbanist-Bold-B2STZVEV.woff) format("woff");font-weight:700;font-style:normal}@font-face{font-family:Urbanist;font-display:swap;src:url(/assets/Urbanist-ExtraBold-DmNiWDGZ.woff2) format("woff2"),url(/assets/Urbanist-ExtraBold-BcInVIU9.woff) format("woff");font-weight:800;font-style:normal}@font-face{font-family:Urbanist;font-display:swap;src:url(/assets/Urbanist-Regular-CLkvjVvP.woff2) format("woff2"),url(/assets/Urbanist-Regular-CtYbqHaK.woff) format("woff");font-weight:400;font-style:normal}@font-face{font-family:Urbanist;font-display:swap;src:url(/assets/Urbanist-Medium-DBcvBM2U.woff2) format("woff2"),url(/assets/Urbanist-Medium-Bv4gPV9I.woff) format("woff");font-weight:500;font-style:normal}@font-face{font-family:Urbanist;font-display:swap;src:url(/assets/Urbanist-SemiBold-B3eziX5I.woff2) format("woff2"),url(/assets/Urbanist-SemiBold-UfY2sfH3.woff) format("woff");font-weight:600;font-style:normal}