:root{--primary:#2D3E50;--primary-light:#4A5568;--accent:#FFC700;--secondary:#374151;--success:#27AE60;--danger:#E74C3C;--warning:#F39C12;--text-primary:#2C3E50;--text-secondary:#6B7280;--text-light:#9CA3AF;--bg-primary:#F5F6F8;--bg-secondary:#FFFFFF;--glass-bg:rgba(255,255,255,0.95);--glass-border:rgba(45,62,80,0.1);--shadow:0 4px 20px 0 rgba(45,62,80,0.12);--shadow-lg:0 12px 40px -10px rgba(45,62,80,0.25);--radius:8px;--radius-sm:6px;--transition:all 0.25s cubic-bezier(0.4,0,0.2,1)}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;position:relative}
.background-gradient{position:fixed;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 50%,var(--secondary) 100%);z-index:-2}
.background-pattern{position:fixed;top:0;left:0;right:0;bottom:0;z-index:-1;background-image:repeating-linear-gradient(45deg,transparent,transparent 40px,rgba(255,255,255,0.02) 40px,rgba(255,255,255,0.02) 80px);opacity:0.5}
.container{max-width:600px;margin:0 auto;padding:2rem 1rem;min-height:100vh;display:flex;align-items:center;justify-content:center}
.glass-card{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:var(--radius);border:1px solid var(--glass-border);box-shadow:var(--shadow);padding:2.5rem;width:100%;animation:slideUp 0.5s ease-out}
@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.progress-steps{display:flex;align-items:center;justify-content:space-between;margin-bottom:3rem;position:relative}
.step{display:flex;flex-direction:column;align-items:center;gap:0.5rem;z-index:2;flex:0 0 auto}
.step-circle{width:48px;height:48px;border-radius:50%;background:white;border:3px solid #e5e7eb;display:flex;align-items:center;justify-content:center;transition:var(--transition);position:relative}
.step-icon,.step-check{width:24px;height:24px;color:var(--text-light);transition:var(--transition)}
.step-check{position:absolute;opacity:0;transform:scale(0)}
.step-label{font-size:0.875rem;color:var(--text-secondary);font-weight:500;transition:var(--transition)}
.step.active .step-circle{border-color:var(--accent);background:var(--accent);box-shadow:0 4px 12px rgba(255,199,0,0.35)}
.step.active .step-icon{color:#2D3E50}
.step.active .step-label{color:var(--primary);font-weight:600}
.step.completed .step-circle{border-color:var(--success);background:var(--success)}
.step.completed .step-icon{opacity:0;transform:scale(0)}
.step.completed .step-check{opacity:1;transform:scale(1);color:white}
.step-line{flex:1;height:3px;background:#e5e7eb;margin:0 1rem;position:relative;overflow:hidden}
.step-line::after{content:'';position:absolute;top:0;left:0;height:100%;width:0;background:var(--accent);transition:width 0.5s ease}
.step.completed~.step-line::after,.step.active~.step-line::after{width:100%}
.step-content{display:none;animation:fadeIn 0.5s ease-out}
.step-content.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.step-header{text-align:center;margin-bottom:2rem}
.step-header h1{font-size:1.875rem;font-weight:700;margin-bottom:0.5rem;color:var(--primary)}
.step-description{color:var(--text-secondary);font-size:1rem}
.form-section{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(0,0,0,0.05)}
.form-section:last-of-type{border-bottom:none}
.section-title{font-size:1.125rem;font-weight:600;margin-bottom:0.5rem;color:var(--text-primary)}
.section-description{font-size:0.875rem;color:var(--text-secondary);margin-bottom:1rem}
.form-group{margin-bottom:1.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
label{display:block;font-weight:500;color:var(--text-primary);margin-bottom:0.5rem;font-size:0.875rem}
.input-wrapper{position:relative}
.input-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--text-light);pointer-events:none}
.modern-input{width:100%;padding:0.875rem 1rem;border:2px solid rgba(0,0,0,0.1);border-radius:var(--radius-sm);font-size:1rem;font-family:inherit;background:white;transition:var(--transition);color:var(--text-primary)}
.input-wrapper .modern-input{padding-left:3rem}
.modern-input:hover{border-color:rgba(74,85,104,0.3);background:#fafbfc}
.modern-input:focus{outline:none;border-color:var(--primary-light);box-shadow:0 0 0 3px rgba(74,85,104,0.15);background:white}
.modern-input:focus::placeholder{opacity:0.7}
.modern-input::placeholder{color:var(--text-light);transition:opacity 0.2s ease}
.modern-input:disabled{background:var(--bg-primary);cursor:not-allowed;opacity:0.6}

.plate-card-modern{position:relative;background:white;border:2px solid rgba(0,0,0,0.08);border-radius:var(--radius);padding:1.25rem;transition:all 0.25s cubic-bezier(0.4,0,0.2,1);animation:slideIn 0.4s cubic-bezier(0.34,1.56,0.64,1)}
.plate-card-modern:hover{border-color:rgba(74,85,104,0.4);box-shadow:0 6px 20px rgba(45,62,80,0.12);transform:translateY(-2px)}
.plate-card-modern:focus-within{border-color:var(--primary-light);box-shadow:0 0 0 3px rgba(74,85,104,0.12);transform:translateY(-1px)}
@keyframes slideOut{to{opacity:0;transform:translateX(30px)}}
.plate-number-badge{position:absolute;top:-10px;left:1rem;background:var(--accent);color:#2D3E50;font-size:0.75rem;font-weight:700;padding:0.25rem 0.625rem;border-radius:999px;box-shadow:0 2px 8px rgba(255,199,0,0.3)}
.plate-close-btn{position:absolute;top:0.75rem;right:0.75rem;width:28px;height:28px;border-radius:50%;border:none;background:rgba(220,53,69,0.1);color:var(--danger);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.2s cubic-bezier(0.4,0,0.2,1);opacity:0.6}
.plate-close-btn:hover{opacity:1;background:var(--danger);color:white;transform:rotate(90deg) scale(1.1)}
.plate-close-btn:active{transform:rotate(90deg) scale(0.95)}
.plate-close-btn:focus-visible{outline:2px solid var(--danger);outline-offset:2px}
.plate-visual-display{display:flex;align-items:stretch;background:linear-gradient(to bottom,#fff 0%,#f8f9fa 100%);border:3px solid #000;border-radius:0.5rem;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,0.1);margin-bottom:0.75rem;min-height:70px}
.plate-visual-strip{background:#003399;color:white;display:flex;align-items:center;justify-content:center;padding:0 0.75rem;min-width:50px}
.plate-visual-country{font-size:1.25rem;font-weight:700}
.plate-visual-content{flex:1;display:flex;align-items:center;padding:0 1.5rem;gap:0.75rem}
.plate-visual-region{font-family:'Roboto Mono',monospace;font-weight:700;font-size:1.75rem;color:#000;min-width:60px}
.plate-visual-number{font-family:'Roboto Mono',monospace;font-weight:700;font-size:1.75rem;color:#000;letter-spacing:0.1em;flex:1}
.plate-actions-row{display:flex;gap:0.5rem;margin-bottom:0.5rem}
.plate-action-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.625rem 1rem;background:var(--bg-primary);border:2px solid rgba(0,0,0,0.06);border-radius:0.5rem;font-size:0.875rem;font-weight:600;cursor:pointer;transition:all 0.2s cubic-bezier(0.4,0,0.2,1);color:var(--text-primary)}
.plate-action-btn:hover{background:white;border-color:var(--primary-light);color:var(--primary-light);transform:translateY(-1px);box-shadow:0 2px 8px rgba(74,85,104,0.15)}
.plate-action-btn:active{transform:translateY(0);box-shadow:none}
.plate-action-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.plate-edit-panel{padding:1rem;background:rgba(74,85,104,0.04);border-radius:var(--radius-sm)}
.edit-country-selector{margin-bottom:0.75rem}
.edit-country-btn{width:100%;display:flex;align-items:center;gap:0.5rem;padding:0.625rem 1rem;background:white;border:2px solid rgba(0,0,0,0.1);border-radius:var(--radius-sm);font-size:0.875rem;font-weight:600;cursor:pointer;transition:var(--transition);color:var(--text-primary)}
.edit-country-btn:hover{border-color:var(--primary-light);background:rgba(74,85,104,0.06)}
.edit-country-name{flex:1;text-align:left}
.edit-inputs-wrapper{margin-bottom:0.75rem}
.edit-inputs-grid{display:flex;gap:0.75rem}
.edit-inputs-grid:has(.region-input){display:grid;grid-template-columns:100px 1fr}
.edit-input{width:100%;padding:0.75rem 1rem;border:2px solid rgba(0,0,0,0.1);border-radius:0.5rem;font-size:1.125rem;font-weight:600;font-family:'Roboto Mono',monospace;text-transform:uppercase;background:white;transition:var(--transition)}
.edit-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(45,62,80,0.1)}
.edit-actions{display:flex;justify-content:flex-end}
.edit-done-btn{padding:0.625rem 1.5rem;background:var(--primary);color:white;border:none;border-radius:0.5rem;font-weight:600;cursor:pointer;transition:var(--transition)}
.edit-done-btn:hover{background:var(--primary-dark);transform:translateY(-1px)}
@media(max-width:640px){.plate-visual-region,.plate-visual-number{font-size:1.5rem}.edit-inputs-grid{grid-template-columns:1fr!important;gap:0.5rem}}

.btn-primary,.btn-secondary,.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.875rem 1.5rem;border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all 0.2s cubic-bezier(0.4,0,0.2,1);position:relative;overflow:hidden;width:100%}
.btn-primary{background:var(--accent);color:#2D3E50;box-shadow:0 3px 12px rgba(255,199,0,0.3)}
.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 18px rgba(255,199,0,0.4);background:#FFD700}
.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:0 3px 12px rgba(255,199,0,0.3)}
.btn-primary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn-secondary{background:white;color:var(--primary);border:2px solid var(--primary);box-shadow:0 2px 8px rgba(45,62,80,0.15)}
.btn-secondary:hover:not(:disabled){background:var(--primary);color:white;transform:translateY(-1px);box-shadow:0 4px 12px rgba(45,62,80,0.25)}
.btn-secondary:active:not(:disabled){transform:translateY(0)}
.btn-secondary:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.btn-danger{background:var(--danger);color:white;box-shadow:0 2px 8px rgba(220,53,69,0.3)}
.btn-danger:hover:not(:disabled){background:#c82333;transform:translateY(-1px);box-shadow:0 4px 12px rgba(220,53,69,0.4)}
.btn-danger:active:not(:disabled){transform:translateY(0)}
.btn-danger:focus-visible{outline:2px solid var(--danger);outline-offset:2px}
.btn-icon{width:20px;height:20px}
button:disabled{opacity:0.5;cursor:not-allowed;transform:none!important}
.spinner{display:none;width:20px;height:20px;border:3px solid rgba(255,255,255,0.3);border-radius:50%;border-top-color:white;animation:spin 0.8s linear infinite}
button:disabled .btn-text,button:disabled .btn-icon{display:none}
button:disabled .spinner{display:block}
@keyframes spin{to{transform:rotate(360deg)}}
.form-actions{display:flex;flex-direction:column;gap:1rem;margin-top:2rem;align-items:center}
.icon-btn{padding:0.5rem;background:transparent;border:none;cursor:pointer;color:var(--text-secondary);transition:all 0.2s cubic-bezier(0.4,0,0.2,1);border-radius:var(--radius-sm);width:auto}
.icon-btn:hover{background:rgba(74,85,104,0.1);color:var(--primary-light);transform:scale(1.05)}
.icon-btn:active{transform:scale(0.95);background:rgba(74,85,104,0.15)}
.icon-btn:focus-visible{outline:2px solid var(--primary-light);outline-offset:2px}
.icon-btn svg{width:20px;height:20px}
.success-animation{display:flex;justify-content:center;margin-bottom:2rem}
.checkmark{width:80px;height:80px;border-radius:50%;display:block;stroke-width:3;stroke:var(--success);stroke-miterlimit:10;animation:fill 0.4s ease-in-out 0.4s forwards,scale 0.3s ease-in-out 0.9s both}
.checkmark-circle{stroke-dasharray:166;stroke-dashoffset:166;stroke-width:3;stroke:var(--success);fill:none;animation:stroke 0.6s cubic-bezier(0.65,0,0.45,1) forwards}
.checkmark-check{transform-origin:50% 50%;stroke-dasharray:48;stroke-dashoffset:48;animation:stroke 0.3s cubic-bezier(0.65,0,0.45,1) 0.8s forwards}
@keyframes stroke{100%{stroke-dashoffset:0}}
@keyframes scale{0%,100%{transform:none}50%{transform:scale3d(1.1,1.1,1)}}
@keyframes fill{100%{box-shadow:inset 0 0 0 40px var(--success)}}
.success-content{text-align:center;margin-bottom:2rem}
.success-content h1{font-size:1.875rem;margin-bottom:0.5rem}
.success-content p{color:var(--text-secondary)}
#successToken{margin-top:2rem}
.token-display{margin-bottom:2rem}
.token-display label{display:block;text-align:center;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}
.token-box{display:flex;gap:0.5rem;background:white;padding:0.5rem;border-radius:var(--radius-sm);border:2px solid rgba(0,0,0,0.1)}
.token-box input{flex:1;border:none;background:transparent;font-family:'Courier New',monospace;font-size:0.875rem;padding:0.5rem;text-align:center;color:var(--text-primary)}
.token-box input:focus{outline:none}
.qr-display{display:flex;flex-direction:column;align-items:center;gap:1rem}
#qrCode{padding:1rem;background:white;border-radius:var(--radius-sm);box-shadow:0 4px 12px rgba(0,0,0,0.1)}
.error-message{color:var(--danger);font-size:0.875rem;margin-top:0.5rem;min-height:1.2em;display:flex;align-items:center;gap:0.25rem}
.error-message:empty{display:none}
.card-footer{margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,0.05);display:none;justify-content:center;align-items:center;gap:0.75rem;font-size:0.875rem}
.card-footer a{color:var(--text-secondary);text-decoration:none;transition:var(--transition)}
.card-footer a:hover{color:var(--primary)}
.footer-divider{color:var(--text-light)}
.modal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;align-items:center;justify-content:center;padding:1rem}
.modal.active{display:flex}
.modal-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.5);backdrop-filter:blur(4px);animation:fadeIn 0.3s ease-out}
.modal-content{position:relative;background:white;border-radius:var(--radius);box-shadow:var(--shadow-lg);max-width:500px;width:100%;max-height:80vh;display:flex;flex-direction:column;animation:modalSlideUp 0.3s ease-out}
@keyframes modalSlideUp{from{opacity:0;transform:translateY(20px) scale(0.95)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;border-bottom:1px solid rgba(0,0,0,0.05)}
.modal-header h3{font-size:1.25rem;font-weight:600;margin:0}
.modal-close{padding:0.5rem;background:transparent;border:none;cursor:pointer;color:var(--text-secondary);transition:all 0.2s cubic-bezier(0.4,0,0.2,1);border-radius:0.5rem;width:auto}
.modal-close:hover{background:rgba(0,0,0,0.08);color:var(--text-primary);transform:rotate(90deg) scale(1.05)}
.modal-close:active{transform:rotate(90deg) scale(0.95)}
.modal-close:focus-visible{outline:2px solid var(--text-secondary);outline-offset:2px}
.modal-close svg{width:24px;height:24px}
.modal-body{padding:1.5rem;overflow-y:auto}
.search-wrapper{position:relative;margin-bottom:1rem}
.search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--text-light)}
.search-wrapper .modern-input{padding-left:3rem}
.country-list{list-style:none;margin:0;padding:0;max-height:400px;overflow-y:auto;scroll-behavior:smooth}
.country-list li{padding:1rem;cursor:pointer;border-radius:var(--radius-sm);transition:all 0.2s cubic-bezier(0.4,0,0.2,1);font-weight:500;position:relative}
.country-list li:hover{background:rgba(74,85,104,0.1);color:var(--primary);transform:translateX(4px);padding-left:1.25rem}
.country-list li:active{background:rgba(74,85,104,0.15);transform:translateX(2px)}
.country-list li:focus{outline:2px solid var(--primary-light);outline-offset:-2px}
@media (max-width:640px){.glass-card{padding:1.5rem}.step-header h1{font-size:1.5rem}.form-row{grid-template-columns:1fr}.progress-steps{margin-bottom:2rem}.step-label{font-size:0.75rem}.step-circle{width:40px;height:40px}.step-icon,.step-check{width:20px;height:20px}.step-line{margin:0 0.5rem}.plate-display{font-size:1.125rem}.region-input,.plate-number-input{font-size:1.125rem}.country-selector{max-width:none}.modal-content{margin:1rem}}
#checkToken,#submitBtn,#deleteBtn{width:auto;min-width:200px;max-width:300px}
#addPlate{width:auto;padding:0.75rem 1.5rem;min-width:250px;max-width:350px}