.qr-tabs {
    background: var(--card-bg);
    border-radius: 22px;
    box-shadow: 0 2px 16px rgba(255,140,66,0.10);
    padding: 0.7rem 1.2rem;
    margin-bottom: 1.2rem;
    position: relative;
    overflow-x: auto;
    overflow-y: hidden;
    display: flex;
    gap: 10px;
    scrollbar-width: thin;
    scrollbar-color: var(--icon-color) var(--border-color);
}
.qr-tabs::-webkit-scrollbar {
    height: 7px;
}
.qr-tabs::-webkit-scrollbar-thumb {
    background: var(--icon-color);
    border-radius: 8px;
}
.qr-tabs::-webkit-scrollbar-track {
    background: var(--border-color);
    border-radius: 8px;
}
.tab-btn {
    background: var(--tab-inactive-bg);
    color: var(--text-primary);
    border: none;
    border-radius: 16px;
    padding: 0.7rem 1.3rem;
    font-weight: 600;
    font-size: 1.02rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: background 0.18s, color 0.18s, box-shadow 0.18s, transform 0.18s;
    box-shadow: 0 1px 4px rgba(255,140,66,0.07);
    outline: none;
    position: relative;
}
.tab-btn.active, .tab-btn:active, .tab-btn:focus {
    background: var(--tab-active-bg);
    color: #fff;
    box-shadow: 0 4px 16px rgba(255,140,66,0.18);
    transform: translateY(-2px) scale(1.04);
    z-index: 2;
}
.tab-btn:hover:not(.active) {
    background: var(--btn-outline-border);
    color: #fff;
    box-shadow: 0 2px 8px rgba(255,140,66,0.13);
}
.tab-btn i {
    color: inherit;
    font-size: 1.1em;
    transition: color 0.18s;
}
@media (max-width: 700px) {
    .qr-tabs {
        padding: 0.5rem 0.2rem;
        border-radius: 16px;
        gap: 7px;
        box-shadow: 0 1px 8px rgba(255,140,66,0.08);
    }
    .tab-btn {
        padding: 0.6rem 1rem;
        font-size: 1rem;
        border-radius: 13px;
        min-width: 44px;
        min-height: 44px;
    }
}
@media (max-width: 560px) {
    .qr-tabs {
        padding: 0.4rem 0.1rem;
        border-radius: 12px;
        gap: 5px;
        max-width: 100vw;
        width: 100vw;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }
    .tab-btn {
        border-radius: 10px;
        padding: 0.5rem 0.7rem;
        font-size: 0.97rem;
        min-width: 40px;
        min-height: 40px;
        scroll-snap-align: start;
    }
}
/* Subtle scroll hint animation for .qr-tabs */
@keyframes scroll-hint {
    0% { box-shadow: 0 0 0 0 rgba(255,140,66,0.18); }
    20% { box-shadow: 0 0 0 6px rgba(255,140,66,0.13); }
    40% { box-shadow: 0 0 0 0 rgba(255,140,66,0.18); }
    100% { box-shadow: 0 0 0 0 rgba(255,140,66,0.18); }
}
.qr-tabs.scroll-hint {
    animation: scroll-hint 1.5s 2;
}
@media (max-width: 560px) {
    .qr-tabs {
        position: relative;
    }
    .qr-tabs::before,
    .qr-tabs::after {
        content: '';
        position: absolute;
        top: 0;
        width: 24px;
        height: 100%;
        z-index: 2;
        pointer-events: none;
        transition: opacity 0.2s;
    }
    .qr-tabs::before {
        left: 0;
        background: linear-gradient(to right, var(--card-bg) 80%, transparent);
    }
    .qr-tabs::after {
        right: 0;
        background: linear-gradient(to left, var(--card-bg) 80%, transparent);
    }
}
@media (max-width: 560px) {
    .qr-tabs {
        flex-direction: row !important;
        gap: 0.5rem !important;
        overflow-x: auto;
        overflow-y: hidden;
        white-space: nowrap;
        max-width: 100vw;
        width: 100vw;
        padding: 0.5rem 0.2rem;
        border-radius: 14px;
        box-shadow: none;
        background: var(--card-bg);
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }
    .tab-btn {
        display: inline-flex;
        width: auto;
        min-width: 44px;
        min-height: 44px;
        font-size: 1.08rem;
        border-radius: 18px;
        justify-content: flex-start;
        padding: 0.7rem 1rem;
        margin: 0;
        white-space: nowrap;
        scroll-snap-align: start;
        
    }
    .tab-btn i {
        font-size: 1.2em;
        margin-right: 8px;
        
    }
}
@media (max-width: 560px) {
    .qr-tabs {
        flex-direction: column !important;
        gap: 0.5rem !important;
        max-height: 220px;
        overflow-x: auto;
        overflow-y: auto;
        padding: 0.5rem 0.2rem;
        border-radius: 14px;
        box-shadow: none;
        background: var(--card-bg);
        width: 100%;
    }
    .tab-btn {
        width: 100%;
        min-width: 44px;
        min-height: 44px;
        font-size: 1.08rem;
        border-radius: 18px;
        justify-content: flex-start;
        padding: 0.7rem 1rem;
        margin: 0;
    }
    .tab-btn i {
        font-size: 1.2em;
        margin-right: 8px;
    }
    .form-card, .qr-card {
        padding: 0.7rem 0.2rem;
        border-radius: 12px;
    }
    .modern-dropzone, .dropzone {
        min-height: 100px;
        padding: 0.5rem;
        font-size: 0.97rem;
        border-radius: 12px;
    }
    .dropzone-content i.fas.fa-image {
        font-size: 1.5rem;
    }
    .dropzone-instructions {
        font-size: 0.93rem;
    }
    .modern-btn, .btn-outline, .btn-primary {
        font-size: 1rem;
        padding: 0.6rem 1rem;
        min-width: 40px;
        min-height: 40px;
        border-radius: 16px;
    }
    .results-table-container {
        font-size: 0.95em;
        padding: 0;
    }
    .modern-results-table th, .modern-results-table td {
        padding: 7px 4px;
        font-size: 0.95em;
    }
    .accordion-header, .accordion-content, .form-section h3 {
        font-size: 0.98em;
        padding-left: 0.1rem;
        padding-right: 0.1rem;
    }
    .input-row input, .input-row select, .input-row textarea {
        font-size: 0.97em;
        padding: 0.6rem 0.6rem;
        border-radius: 12px;
    }
    .btn-group-qr button {
        min-width: 40px;
        min-height: 40px;
        font-size: 1rem;
    }
    .site-footer {
        padding: 0.7rem 0.2rem;
        font-size: 0.95em;
    }
    .footer-content {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
    .footer-brand {
        font-size: 1em;
    }
    .footer-meta {
        font-size: 0.95em;
    }
    #cameraModal > div {
        width: 99vw !important;
        max-width: 99vw !important;
        padding: 6px 1vw 6px 1vw !important;
    }
    #qrCameraVideo {
        width: 99vw !important;
        max-width: 99vw !important;
        height: auto !important;
        border-radius: 8px !important;
    }
}
/* --- Mobile UX Improvements --- */
@media (max-width: 700px) {
    .app-container {
        padding: 0.5rem;
        width: 100%;
        max-width: 100vw;
    }
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .header-left h1 {
        font-size: 1.2rem;
    }
    .sub {
        margin-left: 0;
        font-size: 0.9rem;
    }
    .theme-toggle {
        width: 100%;
        justify-content: flex-start;
        padding: 0.5rem 0.7rem;
        font-size: 1rem;
    }
    .two-columns, .qr-tabs {
        flex-direction: column !important;
        gap: 1.2rem !important;
        max-height: none;
    }
    .form-card, .qr-card {
        min-width: 0;
        width: 100%;
        border-radius: 18px;
        padding: 1rem 0.7rem;
        box-sizing: border-box;
        position: static;
        top: unset;
    }
    .qr-card {
        margin-bottom: 1.5rem;
    }
    .modern-dropzone, .dropzone {
        min-height: 140px;
        padding: 0.7rem;
        font-size: 1rem;
    }
    .dropzone-content i.fas.fa-image {
        font-size: 2.2rem;
    }
    .dropzone-instructions {
        font-size: 0.98rem;
    }
    .modern-btn, .btn-outline, .btn-primary {
        font-size: 1.1rem;
        padding: 0.7rem 1.2rem;
        min-width: 44px;
        min-height: 44px;
        border-radius: 24px;
    }
    .results-table-container {
        font-size: 0.98em;
        padding: 0;
    }
    .modern-results-table th, .modern-results-table td {
        padding: 8px 6px;
        font-size: 0.97em;
    }
    .accordion-header, .accordion-content, .form-section h3 {
        font-size: 1.02em;
        padding-left: 0.2rem;
        padding-right: 0.2rem;
    }
    .input-row input, .input-row select, .input-row textarea {
        font-size: 1em;
        padding: 0.7rem 0.8rem;
        border-radius: 16px;
    }
    .qr-style-panel, .qr-style-block, .qr-style-slider {
        padding: 0.2rem 0;
    }
    .btn-group-qr button {
        min-width: 44px;
        min-height: 44px;
        font-size: 1.1rem;
    }
    .site-footer {
        padding: 1.2rem 0.5rem;
        font-size: 0.98em;
    }
    .footer-content {
        flex-direction: column;
        gap: 0.7rem;
        align-items: flex-start;
    }
    .footer-brand {
        font-size: 1.1em;
    }
    .footer-meta {
        font-size: 0.97em;
    }
    #cameraModal > div {
        width: 98vw !important;
        max-width: 98vw !important;
        padding: 10px 2vw 10px 2vw !important;
    }
    #qrCameraVideo {
        width: 98vw !important;
        max-width: 98vw !important;
        height: auto !important;
        border-radius: 10px !important;
    }
}
/* Modern Dropzone UI */
.modern-dropzone {
    min-height: 240px;
    outline: none;
    position: relative;
    border: 2.5px dashed var(--icon-color);
    background: linear-gradient(135deg, var(--dropzone-bg) 80%, #fffbe6 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 24px rgba(255,140,66,0.07);
    cursor: pointer;
    margin-bottom: 1rem;
}
.modern-dropzone:focus, .modern-dropzone.hover {
    border-color: #ff6e2c;
    box-shadow: 0 0 0 3px #ff8c4233;
}
.dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
}
.modern-dropzone i.fas.fa-image {
    font-size: 3.2rem;
    color: var(--icon-color);
    margin-bottom: 0.2rem;
}
.dropzone-instructions {
    text-align: center;
    color: var(--text-primary);
    font-size: 1.08rem;
    font-weight: 600;
}
.dropzone-hint {
    color: var(--text-secondary);
    font-size: 0.92em;
    margin-top: 2px;
}
.modern-btn {
    margin-top: 8px;
    padding: 0.5rem 1.2rem;
    border-radius: 24px;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid var(--btn-outline-border);
    background: var(--card-bg);
    color: var(--btn-outline-color);
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(255,140,66,0.07);
}
.modern-btn:hover {
    background: var(--btn-outline-border);
    color: #fff;
}
.dropzone-note {
    color: var(--text-secondary);
    font-size: 0.97em;
    margin-top: 0.5rem;
    min-height: 1.2em;
    display: block;
}

/* Modern Results Table */
.results-table-container {
    overflow-x: auto;
    margin-top: 0.5rem;
}
.modern-results-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(255,140,66,0.07);
    font-size: 1.01em;
    overflow: hidden;
}
.modern-results-table th, .modern-results-table td {
    padding: 10px 12px;
    text-align: left;
}
.modern-results-table thead tr {
    background: var(--preview-bg);
    color: var(--text-secondary);
    font-size: 0.98em;
}
.modern-results-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background 0.15s;
}
.modern-results-table tbody tr:hover {
    background: var(--tab-inactive-bg);
}
.modern-results-table td button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--icon-color);
    font-size: 1.1em;
    margin-right: 6px;
    transition: color 0.2s;
}
.modern-results-table td button:last-child {
    margin-right: 0;
}
.modern-results-table td button:hover {
    color: #ff3b3b;
}
* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        /* Global scrollbar styling */
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--border-color);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--icon-color);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--btn-outline-border);
        }

        :root {
            --bg-gradient-start: #f0f4fa;
            --bg-gradient-end: #e6ecf3;
            --card-bg: rgba(255,255,255,0.96);
            --card-shadow: 0 20px 35px -12px rgba(0,0,0,0.12);
            --text-primary: #1a3e4c;
            --text-secondary: #567482;
            --border-color: #eef2fa;
            --input-bg: #ffffff;
            --input-border: #e2e9f0;
            --preview-bg: #f5f9ff;
            --btn-outline-border: #ff8c42;
            --btn-outline-color: #ff8c42;
            --btn-primary-gradient: linear-gradient(105deg, #ff8c42, #ff6e2c);
            --accordion-bg: rgba(255,140,66,0.05);
            --tab-active-bg: #ff8c42;
            --tab-inactive-bg: rgba(255,140,66,0.15);
            --icon-color: #ff8c42;
            --dropzone-bg: #fafcff;
            --crypto-bg: rgba(255,140,66,0.08);
            --qr-dark-module: #000000;
            --qr-bg-color: #ffffff;
            --qr-style-panel-bg: var(--accordion-bg);
            --qr-style-panel-border: var(--tab-active-bg);
            --qr-style-option-bg: var(--input-bg);
            --qr-style-option-border: var(--border-color);
            --qr-style-option-color: #2d313a;
            --qr-style-option-selected-bg: linear-gradient(145deg, #2b2f38, #16191f);
            --qr-style-option-selected-border: #16191f;
            --qr-style-option-selected-color: #ffffff;
            --qr-style-option-selected-shadow: 0 10px 18px rgba(0, 0, 0, 0.16);
        }

        body.dark {
            --bg-gradient-start: #121826;
            --bg-gradient-end: #1a1f2e;
            --card-bg: #1e2438;
            --card-shadow: 0 20px 35px -12px rgba(0,0,0,0.4);
            --text-primary: #e8edff;
            --text-secondary: #9aa9c1;
            --border-color: #2a3148;
            --input-bg: #2a3148;
            --input-border: #3a425c;
            --preview-bg: #1a1f30;
            --btn-outline-border: #ff9f5e;
            --btn-outline-color: #ff9f5e;
            --btn-primary-gradient: linear-gradient(105deg, #ff9f5e, #ff7e3a);
            --accordion-bg: rgba(255,140,66,0.12);
            --tab-active-bg: #ff9f5e;
            --tab-inactive-bg: rgba(255,140,66,0.2);
            --icon-color: #ff9f5e;
            --dropzone-bg: #1e2438;
            --crypto-bg: rgba(255,140,66,0.15);
            --qr-dark-module: #000000;
            --qr-bg-color: #ffffff;
            --qr-style-panel-bg: rgba(255,159,94,0.12);
            --qr-style-panel-border: rgba(255,159,94,0.38);
            --qr-style-option-bg: #243049;
            --qr-style-option-border: #46516f;
            --qr-style-option-color: #e8edff;
            --qr-style-option-selected-bg: linear-gradient(145deg, #ffb97f, #ff9650);
            --qr-style-option-selected-border: #ffb97f;
            --qr-style-option-selected-color: #1e2438;
            --qr-style-option-selected-shadow: 0 10px 20px rgba(255, 159, 94, 0.24);
        }

        body {
            background: linear-gradient(145deg, var(--bg-gradient-start), var(--bg-gradient-end));
            font-family: 'Inter', sans-serif;
            padding: 1.5rem;
            min-height: 100vh;
            overflow-x: hidden;
        }

        .app-container {
            width: min(100%, 1132px);
            max-width: 1132px;
            margin: 0 auto;
        }

        .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            margin-bottom: 1.5rem;
        }

        .header-left h1 {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, #ff8c42, #ff6e2c);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: inline-flex;
            align-items: center;
            gap: 12px;
        }

        .header-left h1 i {
            background: linear-gradient(145deg, #ff8c42, #ff6a2c);
            padding: 8px 12px;
            border-radius: 28px;
            color: white;
            font-size: 1.2rem;
        }

        .sub {
            color: var(--text-secondary);
            margin-top: 6px;
            margin-left: 52px;
            font-size: 0.85rem;
        }

        .theme-toggle {
            background: var(--card-bg);
            border: 2px solid var(--border-color);
            border-radius: 60px;
            padding: 0.5rem 1rem;
            display: flex;
            gap: 10px;
            cursor: pointer;
            font-weight: 600;
            color: var(--text-primary);
            transition: all 0.2s;
        }

        .theme-toggle:hover {
            border-color: var(--icon-color);
        }

        .qr-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            background: var(--card-bg);
            padding: 0.8rem 1rem;
            border-radius: 40px;
            box-shadow: var(--card-shadow);
            max-height: 200px;
            overflow-y: auto;
            align-items: center;
            justify-content: center;
        }
        
        .tab-btn {
            padding: 0.5rem 1rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.8rem;
            cursor: pointer;
            background: var(--tab-inactive-bg);
            color: var(--text-primary);
            border: none;
            transition: all 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
        }
        
        .tab-btn i {
            color: var(--icon-color);
            transition: color 0.2s;
        }
        
        .tab-btn.active {
            background: var(--tab-active-bg);
            color: white;
            box-shadow: 0 4px 12px rgba(255,140,66,0.3);
        }
        
        .tab-btn.active i {
            color: white;
        }
        
        .tab-btn:hover:not(.active) {
            background: var(--btn-outline-border);
            color: white;
        }
        
        .tab-btn:hover:not(.active) i {
            color: white;
        }

        .two-columns {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: flex-start;
        }
        label {
             color:var(--icon-color);
            font-size: 14px;
            }
        .form-card {
            flex: 2;
            min-width: 360px;
            background: var(--card-bg);
            border-radius: 38px;
            padding: 1.5rem 1.8rem;
            box-shadow: var(--card-shadow);
            border: 1px solid rgba(255,255,255,0.1);
        }

        .qr-card {
            flex: 1.2;
            min-width: 340px;
            background: var(--card-bg);
            border-radius: 38px;
            padding: 1.5rem;
            box-shadow: var(--card-shadow);
            height: fit-content;
            position: sticky;
            top: 1.5rem;
        }

        .tab-panel {
            display: none;
        }
        
        .tab-panel.active-panel {
            display: block;
            animation: fadeIn 0.3s ease;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(5px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .form-section {
            margin-bottom: 1.6rem;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 1.2rem;
        }
        
        .form-section h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .form-section h3 i {
            color: var(--icon-color);
        }

        .accordion-item {
            background: var(--accordion-bg);
            border-radius: 20px;
            margin-bottom: 0.8rem;
            border: 1px solid var(--border-color);
            overflow: hidden;
        }
        
        .accordion-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.9rem 1.2rem;
            cursor: pointer;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .accordion-header i:first-child {
            margin-right: 10px;
            color: var(--icon-color);
        }
        
        .accordion-header span {
            flex: 1;
            font-size: 0.9rem;
        }
        
        .accordion-header .toggle-icon {
            font-size: 0.9rem;
            transition: transform 0.2s;
            color: var(--icon-color);
        }
        
        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            padding: 0 1.2rem;
            background: var(--card-bg);
            border-top: 1px solid transparent;
        }
        
        .accordion-content.open {
            max-height: 1400px;
            padding: 1rem 1.2rem 1.2rem 1.2rem;
            border-top-color: var(--border-color);
        }

        .input-row {
            margin-bottom: 0.8rem;
        }

        .social-extra-row {
            display: grid;
            grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr) auto;
            gap: 10px;
            align-items: center;
        }

        .mobile-extra-row {
            display: grid;
            grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr) auto;
            gap: 10px;
            align-items: center;
        }

        .social-extra-row .remove-social-btn {
            margin-bottom: 0;
        }

        .mobile-extra-row .remove-mobile-btn {
            margin-bottom: 0;
        }
        
        .input-row label {
            display: block;
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            color: var(--text-secondary);
            margin-bottom: 0.25rem;
        }
        
        .input-row label i {
            margin-right: 4px;
            color: var(--icon-color);
        }
        
        .input-row input, .input-row select, .input-row textarea {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 1.5px solid var(--input-border);
            border-radius: 20px;
            font-family: 'Inter', monospace;
            font-size: 0.85rem;
            background: var(--input-bg);
            color: var(--text-primary);
            transition: border-color 0.2s;
        }
        
        .input-row input:focus, .input-row select:focus, .input-row textarea:focus {
            border-color: var(--icon-color);
            outline: none;
        }
        
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.8rem;
        }

        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0.8rem;
        }

        .location-search-container {
            background: var(--crypto-bg);
            border-radius: 24px;
            padding: 1rem;
            margin-bottom: 1rem;
        }
        
        .search-button {
            background: var(--btn-primary-gradient);
            border: none;
            padding: 0.7rem 1.2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.8rem;
            color: white;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.2s;
            margin-top: 8px;
        }
        
        .search-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(255,140,66,0.4);
        }
        
        .google-map-container {
            margin-top: 1rem;
            border-radius: 20px;
            overflow: hidden;
            border: 2px solid var(--border-color);
            background: var(--input-bg);
        }
        
        .google-map-container iframe {
            width: 100%;
            height: 250px;
            border: none;
            display: block;
        }
        
        .location-status {
            font-size: 0.7rem;
            margin-top: 8px;
            padding: 6px 10px;
            border-radius: 20px;
            background: var(--border-color);
            color: var(--text-secondary);
        }
        
        .location-status i {
            color: var(--icon-color);
            margin-right: 5px;
        }
        
        .crypto-selector {
            background: var(--crypto-bg);
            border-radius: 24px;
            padding: 1rem;
            margin-bottom: 1rem;
        }
        
        .crypto-options {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 12px;
            margin-bottom: 1.2rem;
        }
        
        .crypto-option {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            background: var(--input-bg);
            border: 2px solid var(--border-color);
            border-radius: 60px;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .crypto-option:hover {
            border-color: var(--icon-color);
            transform: translateY(-1px);
        }
        
        .crypto-option.selected {
            border-color: var(--icon-color);
            background: var(--accordion-bg);
        }
        
        .crypto-option input[type="radio"] {
            width: 18px;
            height: 18px;
            cursor: pointer;
            accent-color: var(--icon-color);
            margin: 0;
        }
        
        .crypto-option i {
            font-size: 1.2rem;
            color: var(--icon-color);
        }
        
        .crypto-option span {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .qr-visual {
            text-align: center;
            background: var(--preview-bg);
            border-radius: 28px;
            padding: 1rem;
        }
        
        .qr-visual h3  {
            color: var(--icon-color);
        }
        
        .qr-svg-container {
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 0.5rem 0;
            background: var(--qr-bg-color);
            border-radius: 24px;
            padding: 12px;
            min-height: 260px;
            transition: background 0.2s;
        }
        
        svg.qr-svg {
            width: 100%;
            max-width: 220px;
            height: auto;
            display: block;
        }
        
        .btn-group-qr {
            display: flex;
            gap: 12px;
            margin-top: 1rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .generate-btn-wrapper {
            margin-top: 0.75rem;
        }

        .preview-accordion {
            margin-top: 1rem;
            border-radius: 24px;
            background: var(--qr-style-panel-bg);
            border: 1px solid var(--qr-style-panel-border);
            overflow: hidden;
            text-align: left;
        }

        .preview-accordion-header {
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 0.95rem 1rem;
            cursor: pointer;
            color: var(--text-primary);
            font-weight: 700;
        }

        .preview-accordion-header::-webkit-details-marker {
            display: none;
        }

        .preview-accordion-header::marker {
            display: none;
            content: '';
        }

        .preview-accordion-header span {
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .preview-accordion-header span i,
        .preview-toggle-icon {
            color: var(--icon-color);
        }

        .preview-toggle-icon {
            transition: transform 0.2s ease;
        }

        .preview-accordion[open] .preview-toggle-icon {
            transform: rotate(180deg);
        }

        .preview-accordion-content {
            border-top: 1px solid var(--qr-style-panel-border);
        }

        .qr-style-panel {
            margin-top: 0;
            padding: 1rem;
            border-radius: 0;
            background: transparent;
            border: 0;
            text-align: left;
        }

        .qr-style-block + .qr-style-block {
            margin-top: 0.9rem;
        }

        .qr-style-slider {
            margin-top: 0;
            margin-bottom: 1rem;
        }

        .qr-style-slider span {
            min-width: 44px;
            text-align: right;
            color: var(--icon-color);
            font-size: 0.78rem;
            font-weight: 700;
        }

        .qr-style-title {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.65rem;
        }

        .qr-style-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
            gap: 10px;
        }

        .qr-style-option {
            border: 2px solid var(--qr-style-option-border);
            background: var(--qr-style-option-bg);
            border-radius: 16px;
            min-height: 54px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--qr-style-option-color);
            cursor: pointer;
            transition: transform 0.2s, border-color 0.2s, background 0.2s, color 0.2s, box-shadow 0.2s;
        }

        .qr-style-option:hover {
            border-color: var(--icon-color);
            transform: translateY(-1px);
        }

        .qr-style-option.selected {
            background: var(--qr-style-option-selected-bg);
            border-color: var(--qr-style-option-selected-border);
            color: var(--qr-style-option-selected-color);
            box-shadow: var(--qr-style-option-selected-shadow);
        }

        .qr-style-preview {
            width: 38px;
            height: 38px;
        }

        .qr-style-preview rect,
        .qr-style-preview circle {
            fill: currentColor;
        }

        .qr-style-preview .qr-style-outline {
            fill: none;
            stroke: currentColor;
            stroke-width: 3;
        }
        
        .btn-outline {
            background: transparent;
            border: 2px solid var(--btn-outline-border);
            padding: 0.6rem 1.2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.8rem;
            cursor: pointer;
            color: var(--btn-outline-color);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.2s;
            align-items: center;
            justify-content: center;
        }
        
        .btn-outline:hover {
            background: var(--btn-outline-border);
            color: white;
            transform: translateY(-1px);
        }
        
        .btn-outline:hover i {
            color: white;
        }
        
        .btn-primary {
            background: var(--btn-primary-gradient);
            border: none;
            margin-top: 10px;
            padding: 0.6rem 1.5rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.85rem;
            cursor: pointer;
            color: white;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.2s;
            box-shadow: 0 2px 8px rgba(255,140,66,0.3);
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(255,140,66,0.4);
        }
        
        .logo-upload-area {
            margin-top: 1rem;
            padding-top: 0.8rem;
            border-top: 1px solid var(--border-color);
        }
        
        .dropzone {
            border: 2px dashed var(--input-border);
            border-radius: 28px;
            background: var(--dropzone-bg);
            padding: 1rem;
            text-align: center;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .dropzone:hover {
            border-color: var(--icon-color);
            background: var(--input-bg);
        }
        
        .dropzone i {
            font-size: 2rem;
            color: var(--icon-color);
            margin-bottom: 8px;
        }
        
        .dropzone p {
            font-size: 0.75rem;
            color: var(--text-secondary);
        }
        
        .info-badge {
            font-size: 0.7rem;
            background: var(--border-color);
            padding: 5px 12px;
            border-radius: 60px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--text-primary);
            margin-top: 3px;
        }
        
        .info-badge i {
            color: var(--icon-color);
        }
        
        .progress-bar-container {
            margin-top: 12px;
            background: var(--border-color);
            border-radius: 20px;
            height: 6px;
            overflow: hidden;
        }
        
        .progress-bar {
            width: 0%;
            height: 100%;
            background: var(--btn-primary-gradient);
            border-radius: 20px;
            transition: width 0.3s ease;
        }

        .logo-preview-panel {
            margin-top: 14px;
            padding: 1rem;
            border: 1px solid var(--border-color);
            border-radius: 24px;
            background: var(--preview-bg);
        }

        .logo-thumb-frame {
            display: flex;
            align-items: center;
            justify-content: center;
            width: fit-content;
            margin: 0 auto 0.9rem;
            background: transparent;
            border-radius: 8px;
            transition: background 0.2s ease, padding 0.2s ease, border-radius 0.2s ease;
        }

        .logo-thumb {
            width: 60px;
            height: 60px;
            object-fit: contain;
            display: block;
            border-radius: 0;
            transition: border-radius 0.2s ease, width 0.2s ease, height 0.2s ease;
        }

        .logo-control-grid {
            display: grid;
            gap: 10px;
        }

        .logo-control-grid .size-slider {
            margin-top: 0;
        }

        .logo-toggle {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.76rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .logo-toggle input {
            accent-color: var(--icon-color);
        }
        
        .size-slider {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 12px;
        }
        
        .size-slider label {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--text-secondary);
        }
        
        .size-slider input {
            flex: 1;
            accent-color: var(--icon-color);
        }

        .size-slider span {
            min-width: 44px;
            text-align: right;
            color: var(--icon-color);
            font-size: 0.78rem;
            font-weight: 700;
        }
        
        .auto-update-badge {
            font-size: 0.65rem;
            background: rgba(255,140,66,0.2);
            padding: 4px 10px;
            border-radius: 20px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 8px;
        }
        
        .auto-update-badge {
            color: var(--icon-color);
            font-size: 0.7rem;
        }
        .center-icon-size-value{
            color:var(--icon-color)
        }

        .icon-selector-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
            gap: 10px;
            max-height: 280px;
            overflow-y: auto;
            padding: 8px;
            background: var(--crypto-bg);
            border-radius: 20px;
        }
        
        .icon-option {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            padding: 10px;
            background: var(--input-bg);
            border: 2px solid var(--border-color);
            border-radius: 16px;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .icon-option:hover {
            border-color: var(--icon-color);
            transform: translateY(-2px);
        }
        
        .icon-option.selected {
            border-color: var(--icon-color);
            background: var(--accordion-bg);
        }
        
        .icon-option i {
            font-size: 1.5rem;
            color: var(--icon-color);
        }
        
        .icon-option span {
            font-size: 0.65rem;
            color: var(--text-secondary);
            text-align: center;
        }
        
        .center-icon-controls {
            display: flex;
            justify-content: space-evenly;
            align-items: center;
            margin-bottom: 12px;
        }
        
        .badge-moved {
            margin-top: 1rem;
            text-align: center;
        }

        .site-footer {
            margin-top: 1.5rem;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            padding: 1rem 1.25rem;
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 28px;
            box-shadow: var(--card-shadow);
        }

        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 0.35rem;
        }

        .footer-mark {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .footer-mark i {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 999px;
            background: var(--btn-primary-gradient);
            color: #ffffff;
            font-size: 0.9rem;
        }

        .footer-brand p {
            margin: 0;
            font-size: 0.8rem;
            color: var(--text-secondary);
            line-height: 1.45;
        }

        .footer-meta {
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 0.35rem;
            text-align: right;
            font-size: 0.82rem;
            color: var(--text-secondary);
        }

        .footer-meta a {
            color: var(--icon-color);
            font-weight: 700;
            text-decoration: none;
        }

        .footer-meta a:hover {
            text-decoration: underline;
        }

        .button-add-mobile {
        justify-content: center;
        align-items: center;
        display: flex;
        }
        @media (max-width: 1080px) {
            .two-columns {
                flex-direction: column;
                gap: 1.25rem;
            }

            .form-card,
            .qr-card {
                min-width: 0;
                width: 100%;
            }

            .qr-card {
                position: relative;
                top: 0;
            }
        }

        @media (max-width: 800px) {
            body { padding: 1rem; }
            .header {
                align-items: flex-start;
                gap: 0.9rem;
                margin-bottom: 1rem;
            }
            .sub {
                margin-left: 0;
                line-height: 1.4;
            }
            .theme-toggle {
                width: 100%;
                justify-content: center;
            }
            .qr-tabs {
                border-radius: 28px;
                padding: 0.75rem;
                max-height: none;
                overflow-x: auto;
                overflow-y: hidden;
                flex-wrap: nowrap;
                justify-content: flex-start;
                scroll-snap-type: x proximity;
            }
            .tab-btn {
                flex: 0 0 auto;
                scroll-snap-align: start;
            }
            .form-card,
            .qr-card {
                padding: 1rem;
                border-radius: 28px;
            }
            .qr-visual {
                padding: 0.85rem;
                border-radius: 22px;
            }
            .accordion-header {
                padding: 0.85rem 1rem;
            }
            .accordion-content {
                padding: 0 1rem;
            }
            .accordion-content.open {
                padding: 0.95rem 1rem 1rem 1rem;
            }
            .grid-3 { grid-template-columns: 1fr; }
            .grid-2 { grid-template-columns: 1fr; }
            .location-search-container .input-row {
                display: flex;
                flex-direction: column;
                gap: 10px;
            }
            .search-button {
                width: 100%;
                justify-content: center;
                margin-top: 0;
            }
            .btn-group-qr {
                flex-direction: column;
            }
            .btn-group-qr > *,
            .generate-btn-wrapper .btn-primary {
                width: 100%;
                justify-content: center;
            }
            .qr-style-grid {
                grid-template-columns: repeat(3, minmax(0, 1fr));
            }
            .preview-accordion-header {
                padding: 0.9rem;
            }
            .size-slider {
                align-items: stretch;
                flex-wrap: wrap;
                gap: 8px;
            }
            .size-slider label {
                width: 100%;
            }
            .size-slider span {
                width: 100%;
                text-align: right;
            }
            .center-icon-controls {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
            }
            .center-icon-controls > div:last-child {
                width: 100%;
                justify-content: space-between;
            }
            .icon-selector-grid {
                grid-template-columns: repeat(3, minmax(0, 1fr));
                max-height: 250px;
            }
            .logo-preview-panel {
                padding: 0.9rem;
            }
            .logo-toggle {
                align-items: flex-start;
            }
            .mobile-extra-row { grid-template-columns: 1fr; }
            .mobile-extra-row .remove-mobile-btn { width: 100%; }
            .social-extra-row { grid-template-columns: 1fr; }
            .social-extra-row .remove-social-btn { width: 100%; }
            .footer-content {
                flex-direction: column;
                align-items: flex-start;
                padding: 1rem;
            }
            .footer-meta {
                align-items: flex-start;
                text-align: left;
            }
        }

        @media (max-width: 560px) {
            body {
                padding: 0.7rem;
            }
            .header-left h1 {
                font-size: 1.55rem;
                gap: 10px;
            }
            .header-left h1 i {
                padding: 7px 10px;
                font-size: 1rem;
            }
            .sub {
                font-size: 0.78rem;
            }
            .qr-tabs {
                border-radius: 24px;
            }
            .tab-btn {
                font-size: 0.75rem;
                padding: 0.45rem 0.8rem;
            }
            .accordion-header span {
                font-size: 0.84rem;
            }
            .input-row input,
            .input-row select,
            .input-row textarea {
                padding: 0.65rem 0.85rem;
            }
            .icon-selector-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
            .qr-style-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
            .info-badge {
                font-size: 0.66rem;
            }
            .footer-content {
                padding: 0.9rem;
                border-radius: 24px;
            }
            .footer-mark {
                font-size: 0.9rem;
            }
            .footer-brand p,
            .footer-meta {
                font-size: 0.76rem;
            }
        }