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env(safe-area-inset-bottom,0px));background-color:var(--background-primary);color:var(--text-primary);overflow-y:auto}.bottom-nav{position:fixed;bottom:-5px;left:0;right:0;height:calc(65px + env(safe-area-inset-bottom,0px));background-color:var(--nav-background);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;justify-content:space-around;align-items:center;border-top:.5px solid var(--border-color);padding:5px 10px calc(.4rem + env(safe-area-inset-bottom,0px)) 10px;box-shadow:0 -1px 5px #0000000d}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;color:var(--nav-text);font-size:10px;font-weight:500;flex-grow:1;height:100%;transition:color .2s ease-in-out;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.nav-item.active{color:var(--nav-active-text)}.nav-item svg{font-size:22px;margin-bottom:3px}.add-card-button{margin-top:-5px;background-color:var(--primary-color);color:var(--button-primary-text);border-radius:50%;width:50px;height:50px;display:flex;align-items:center;justify-content:center;border:none;z-index:1;flex-grow:0;flex-shrink:0;transition:background-color .3s ease,color .3s ease}.add-card-button.edit-mode-active{background-color:var(--error-color, #ff3b30);color:#fff;box-shadow:0 4px 10px #ff3b3066}.add-card-button svg{font-size:28px;margin-bottom:0}.nav-item:not(.add-card-button){min-width:0}@media (max-width: 1920px){.layout{margin:0 auto;max-width:54.9vh}.bottom-nav{max-width:55vh;margin:0 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var(--primary-color);position:relative;animation:jiggle .3s ease-in-out infinite alternate}@keyframes jiggle{0%{transform:rotate(-.5deg) scale(1)}to{transform:rotate(.5deg) scale(1.01)}}.card-item-dragging{opacity:.8;box-shadow:0 4px 12px #0003!important;transform:scale(1.03)}.delete-card-btn{position:absolute;top:-5px;right:-5px;background-color:var(--error-color, #ff3b30);color:#fff;border:none;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:14px;cursor:pointer;box-shadow:0 1px 3px #0003;z-index:5}.delete-card-btn:hover{opacity:.85}@media (max-width: 369px){.cards-grid{grid-template-columns:1fr}}.whats-new-popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0009;display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1000}.whats-new-popup-overlay p{text-align:left}.whats-new-popup{background:#fff;padding:24px;border-radius:12px;max-width:400px;font-family:sans-serif;box-shadow:0 8px 24px #0003}.whats-new-popup.dark{background:#1e1e1e;color:#f0f0f0}.whats-new-popup h2{margin-top:0;margin-bottom:16px;font-size:1.5em}.whats-new-list{text-align:left;list-style:none;padding-left:0;margin:0}.whats-new-list li{margin-bottom:8px;line-height:1.4}.whats-new-popup-close-button{background:none;border:none;font-size:24px;float:right;cursor:pointer;color:inherit}.whats-new-popup-content{max-height:50vh;overflow-y:auto;text-align:left;padding-right:8px}.whats-new-popup{overflow-y:auto;background-color:var(--background-secondary);color:var(--text-primary, black);padding:20px;border-radius:12px;box-shadow:var(--card-shadow, 0 4px 12px rgba(0, 0, 0, .15));text-align:center;position:relative;width:90%;max-width:400px;border:1px solid var(--border-color, #e0e0e0)}.whats-new-popup-close-button{position:absolute;top:10px;right:10px;background:transparent;border:none;font-size:1.8rem;color:var(--text-secondary, #555);cursor:pointer;padding:5px;line-height:1}.whats-new-popup-close-button:hover{color:var(--text-primary, black)}.whats-new-popup h2{margin-top:0;margin-bottom:16px;color:var(--text-primary, black)}.whats-new-popup p{margin-bottom:10px;color:var(--text-secondary, #333);font-size:.95em}.settings-page{padding:16px}.settings-page h1{font-size:28px;font-weight:700;margin-bottom:24px;color:var(--text-primary);text-align:center}.theme-selector p{padding-bottom:15px}.card-section,.settings-page .theme-selector{background-color:var(--background-secondary);padding:16px;border-radius:12px;box-shadow:var(--card-shadow);max-width:500px;margin:0 auto 24px;text-align:center}.settings-page .theme-selector h2{font-size:1.1em;font-weight:600;margin-top:0;margin-bottom:16px;color:var(--text-primary)}.theme-buttons-container{display:flex;justify-content:space-around;align-items:center;gap:10px}.theme-button{background-color:var(--button-secondary-bg);border:1px solid var(--border-color);border-radius:8px;padding:10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;width:80px;height:80px;transition:background-color .2s ease,border-color .2s ease;color:var(--text-secondary)}.theme-button:hover{background-color:var(--button-secondary-hover-bg);border-color:var(--primary-color)}.theme-button.active{background-color:var(--primary-color);border-color:var(--primary-color);color:var(--button-primary-text-color);box-shadow:0 2px 4px #0000001a}.theme-button .theme-icon{font-size:24px;margin-bottom:8px}.theme-button .theme-label{font-size:13px;font-weight:500;text-align:center}.data-management-section{background-color:var(--background-secondary);padding:16px;border-radius:12px;box-shadow:var(--card-shadow);max-width:500px;margin:24px auto;text-align:center}.data-management-section h2{font-size:1.1em;font-weight:600;margin-top:0;margin-bottom:16px;color:var(--text-primary)}.data-management-buttons{display:flex;flex-direction:column;gap:15px}.data-button{background-color:var(--button-secondary-bg);border:1px solid var(--border-color);border-radius:8px;padding:12px;cursor:pointer;font-size:1em;color:var(--text-primary);transition:background-color .2s ease,border-color .2s ease}.app-info-section h4{padding-bottom:15px}.data-button:hover{background-color:var(--button-secondary-hover-bg);border-color:var(--primary-color)}.primary-button{background-color:var(--primary-color);color:var(--button-primary-text-color);border:none;padding:10px 20px;border-radius:8px;cursor:pointer;transition:background-color .2s ease}.primary-button:hover{background-color:var(--primary-color-dark)}.app-info-section{background-color:var(--background-secondary);padding:16px;border-radius:12px;box-shadow:var(--card-shadow);max-width:500px;margin:24px auto 0;text-align:center}.app-version{padding-top:15px;font-size:.9em;color:var(--text-secondary);margin:0 0 8px}.whats-new-link{font-size:1em;color:var(--button-primary-text-color);background-color:var(--primary-color);border:none;padding:10px 20px;border-radius:8px;text-decoration:none;display:inline-block;margin-top:8px;margin-bottom:16px;cursor:pointer;transition:background-color .2s ease}.whats-new-link:hover{background-color:var(--primary-color-dark);text-decoration:none}.contact-developer-container{padding-top:15px;font-size:.9em;color:var(--text-secondary);margin-top:8px}.contact-link{font-size:1em;color:var(--primary-color);text-decoration:none}.contact-link:hover{text-decoration:underline}.add-card-page{padding:20px;background-color:var(--background-primary);color:var(--text-primary);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;overflow:hidden;height:100vh;box-sizing:border-box}.add-card-page h1{font-size:28px;font-weight:700;margin-bottom:24px;color:var(--text-primary);text-align:center}.add-card-form{display:flex;flex-direction:column;gap:20px;max-width:500px;margin:20px auto;padding:24px;background-color:var(--background-secondary);border-radius:12px;box-shadow:var(--card-shadow);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary);font-size:.95em;padding-left:2px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.add-card-form input[type=text],.add-card-form input[type=tel],.add-card-form input[type=file]{width:100%;padding:12px 15px;border:1px solid #ddd;border-radius:8px;box-sizing:border-box;font-size:16px;background-color:#fff;transition:border-color .2s ease-in-out,box-shadow .2s ease-in-out}.add-card-form input[type=text]:focus,.add-card-form input[type=tel]:focus,.add-card-form input[type=file]:focus{outline:none;border-color:var(--primary-color, #007aff);box-shadow:0 0 0 2px #007aff33}[data-theme=dark] .add-card-form input[type=text]:focus,[data-theme=dark] .add-card-form input[type=tel]:focus,[data-theme=dark] .add-card-form input[type=file]:focus{border-color:var(--primary-color, #589eff);box-shadow:0 0 0 2px #589eff4d}[data-theme=dark] .add-card-form input[type=text],[data-theme=dark] .add-card-form input[type=tel],[data-theme=dark] .add-card-form input[type=file]{background-color:var(--input-background);color:var(--text-primary);border-color:var(--input-border)}.add-card-form .image-preview{margin-top:10px;text-align:center}.add-card-form .image-preview img{max-width:212px;max-height:120px;border-radius:12px}.form-actions{display:flex;flex-direction:column;gap:12px;margin-top:16px}.add-card-form .submit-btn{width:100%;padding:14px 20px;background-color:var(--primary-color, #007aff);color:#fff;border:none;border-radius:8px;font-size:17px;font-weight:500;cursor:pointer;transition:background-color .2s ease-in-out}.add-card-form .submit-btn:hover{background-color:var(--primary-color, #005bb5)}@media (min-width: 480px){.form-actions{flex-direction:row;justify-content:space-between}.submit-btn{flex-grow:1}}.App{text-align:center}