/* =========================================
       QR PHOTO SCANNER — PREMIUM UI
       ========================================= */
    .da-wrapper {
        --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
        --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
        display: flex;
        justify-content: center;
            padding: clamp(0px, 5vw, 0px) 20px;
    }

    .da-panel {
        position: relative;                
        width: 100%;
        max-width: 1200px;
        border-radius: 28px;
        padding: clamp(28px, 5vw, 56px);
        overflow: hidden;
    }

    

    /* ---------- HERO ---------- */
    .da-hero { text-align: center; max-width: 800px; margin: 0 auto; padding: clamp(10px, 4vw, 30px) 0; }

    .da-hero-badge {
        display: inline-flex; align-items: center; gap: 8px;
        font-size: 12.5px; font-weight: 800; letter-spacing: 0.3px;
        color: var(--primary-color); background: var(--primary-light);
        padding: 7px 16px; border-radius: 100px; margin-bottom: 22px;
    }

    .da-hero-title {
        font-size: clamp(30px, 4.4vw, 44px);
        font-weight: 900;
        line-height: 1.15;
        letter-spacing: -0.025em;
        color: var(--text-main);
        margin-bottom: 16px;
    }

    .da-hero-title em {
        font-style: normal;
        background: linear-gradient(120deg, #10b981, var(--primary-color));
        -webkit-background-clip: text; background-clip: text; color: transparent;
    }

    .da-hero-desc { font-size: 16.5px; color: var(--text-muted); line-height: 1.7; margin-bottom: 36px; }

    /* ---------- OPTIONS BAR ---------- */
    .options-bar { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 16px; padding: 12px 20px; display: flex; align-items: center; gap: 16px; margin-bottom: 24px; box-shadow: 0 4px 20px rgba(0,0,0,0.02); flex-wrap: wrap; }
    
    .ob-lbl { font-size: 11px; font-weight: 800; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
    .f-btn { background: transparent; border: none; font-family: inherit; font-size: 13px; font-weight: 700; color: var(--text-muted); outline: none; cursor: pointer; padding: 6px 12px; border-radius: 8px; transition: all 0.2s; }
    .f-btn:hover { background: var(--bg-body); color: var(--text-main); }
    .f-btn.on { background: rgba(16, 185, 129, 0.1); color: #10b981; }
    
    .ob-sep { width: 1px; height: 24px; background: var(--border-color); margin: 0 4px; }
    
    .dir-toggle { display: flex; align-items: center; gap: 8px; background: var(--bg-body); border: 1px solid var(--border-color); border-radius: 8px; padding: 6px 12px; font-size: 11px; font-weight: 800; color: var(--text-muted); cursor: pointer; transition: all 0.2s; }
    .dir-toggle:hover { border-color: #10b981; }
    .d-ltr, .d-rtl { transition: color 0.2s; }
    .dir-toggle.rtl .d-rtl { color: #10b981; }
    .dir-toggle:not(.rtl) .d-ltr { color: #10b981; }
    
    .usage-meter { margin-left: auto; display: flex; align-items: center; gap: 12px; }
    .usage-pips { display: flex; gap: 4px; }
    .pip { width: 8px; height: 8px; border-radius: 50%; background: var(--border-color); }
    .pip.used { background: #10b981; box-shadow: 0 0 8px rgba(16, 185, 129, 0.4); }
    .usage-lbl { font-family: 'Space Mono', monospace; font-size: 11px; font-weight: 700; color: #10b981; }

    /* ---------- MONOLITH WORKSPACE ---------- */
    .monolith-workspace { display: flex; flex-direction: column; align-items: center; gap: 24px; margin-bottom: 40px; }
    
    .monolith { position: relative; width: 100%; max-width: 600px; height: 400px; background: #000; border: 2px solid #333; border-radius: 24px; overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,0.15); transition: all 0.5s var(--ease-spring); display: flex; align-items: center; justify-content: center; }
    .monolith.has-data { height: 250px; max-width: 400px; border-color: #10b981; box-shadow: 0 10px 30px rgba(16, 185, 129, 0.15); }
    
    /* Drop Zone */
    .m-dropzone { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; background: rgba(10,10,10,0.9); cursor: pointer; transition: all 0.3s; z-index: 10; }
    .m-dropzone.dragover, .m-dropzone:hover { background: rgba(25,25,25,0.95); }
    .m-dropzone.hidden { opacity: 0; pointer-events: none; }
    
    .md-icon-wrap { width: 80px; height: 80px; border-radius: 50%; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; color: #666; transition: all 0.3s; }
    .m-dropzone:hover .md-icon-wrap { background: rgba(16,185,129,0.1); color: #10b981; transform: translateY(-5px); }
    .md-text { color: #fff; font-size: 18px; font-weight: 800; letter-spacing: 0.5px; }
    .md-sub { color: #888; font-size: 12px; font-weight: 700; }
    
    /* Scanner & Canvas */
    .m-scanner { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s; z-index: 5; }
    .m-scanner.active { opacity: 1; pointer-events: auto; }
    
    #renderCanvas { max-width: 90%; max-height: 90%; border-radius: 12px; z-index: 6; }
    
    .m-laser { position: absolute; top: -10px; left: 0; width: 100%; height: 3px; background: #10b981; box-shadow: 0 0 20px #10b981; opacity: 0; z-index: 20; pointer-events: none; }
    .m-scanner.scanning .m-laser { opacity: 1; animation: laserSweep 1.5s ease-in-out infinite alternate; }
    @keyframes laserSweep { 0% { top: 10%; } 100% { top: 90%; } }
    
    /* Controls Overlay */
    .m-controls { position: absolute; top: 16px; right: 16px; z-index: 30; }
    .mc-btn { width: 40px; height: 40px; border-radius: 12px; background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.1); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.2s; backdrop-filter: blur(4px); }
    .mc-btn:hover { background: rgba(16,185,129,0.2); border-color: #10b981; color: #10b981; transform: rotate(-90deg); }
    
    /* Processing Loader */
    .m-processing { position: absolute; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); z-index: 25; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
    .m-processing.active { opacity: 1; }
    .mp-spinner { width: 40px; height: 40px; border: 3px solid rgba(16,185,129,0.2); border-top-color: #10b981; border-radius: 50%; animation: spin 1s linear infinite; }
    .mp-text { font-family: 'Space Mono', monospace; font-size: 13px; font-weight: 800; color: #10b981; letter-spacing: 2px; text-shadow: 0 0 10px rgba(16,185,129,0.5); }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* Demo Button */
    .demo-trigger { background: transparent; border: none; font-size: 13px; font-weight: 800; color: var(--primary-color); cursor: pointer; text-decoration: underline; text-underline-offset: 4px; transition: color 0.2s; }
    .demo-trigger:hover { color: #10b981; }

    /* DATA VAULT */
    .data-vault { width: 100%; max-width: 600px; background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 24px; box-shadow: 0 20px 50px rgba(0,0,0,0.08); overflow: hidden; display: none; flex-direction: column; animation: slideDown 0.5s var(--ease-spring); }
    @keyframes slideDown { from { opacity: 0; transform: translateY(-40px); } to { opacity: 1; transform: translateY(0); } }
    
    .dv-header { padding: 16px 24px; background: var(--bg-body); border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; }
    .dv-title { font-size: 15px; font-weight: 900; color: var(--text-main); display: flex; align-items: center; gap: 8px; }
    .dv-title i { color: #10b981; width: 18px; height: 18px; }
    
    .dv-badge { font-family: 'Space Mono', monospace; font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 8px; letter-spacing: 0.5px; border: 1px solid transparent; display: flex; align-items: center; gap: 6px; }
    
    .dv-payload-wrap { padding: 24px; display: flex; flex-direction: column; gap: 8px; }
    .dv-payload-label { font-size: 11px; font-weight: 800; color: var(--text-muted); letter-spacing: 1px; }
    .dv-payload-content { font-family: 'Space Mono', monospace; font-size: 15px; font-weight: 700; color: var(--text-main); word-break: break-all; max-height: 200px; overflow-y: auto; line-height: 1.6; padding: 16px; background: var(--bg-body); border: 1px solid var(--border-color); border-radius: 12px; }
    
    .dv-actions { padding: 16px 24px; border-top: 1px solid var(--border-color); background: var(--bg-body); display: flex; justify-content: flex-end; gap: 12px; }
    .dv-btn { padding: 10px 20px; border-radius: 12px; font-size: 13px; font-weight: 800; cursor: pointer; display: flex; align-items: center; gap: 8px; transition: all 0.2s; border: none; }
    .dv-btn.secondary { background: var(--card-bg); color: var(--text-main); border: 1px solid var(--border-color); }
    .dv-btn.secondary:hover { border-color: var(--primary-color); color: var(--primary-color); }
    .dv-btn.safe { background: #10b981; color: #fff; box-shadow: 0 4px 12px rgba(16,185,129,0.2); }
    .dv-btn.safe:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(16,185,129,0.3); }
    .dv-btn.danger { background: #ef4444; color: #fff; box-shadow: 0 4px 12px rgba(239,68,68,0.2); }
    .dv-btn.danger:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(239,68,68,0.3); }

    /* ---------- STATS STRIP ---------- */
    .stats-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 40px; }
    .sc { background: var(--card-bg); border-radius: 16px; padding: 20px; border: 1px solid var(--border-color); display: flex; flex-direction: column; align-items: center; text-align: center; transition: transform 0.2s; box-shadow: 0 4px 20px rgba(0,0,0,0.02); }
    .sc:hover { transform: translateY(-2px); }
    .sc-ico { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
    
    .sc-ico.r { background: rgba(16, 185, 129, 0.1); color: #10b981; }
    .sc-ico.b { background: rgba(239, 68, 68, 0.1); color: #ef4444; }
    .sc-ico.g { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
    .sc-ico.p { background: rgba(168, 85, 247, 0.1); color: #a855f7; }
    
    .sc-val { font-size: 28px; font-weight: 900; color: var(--text-main); line-height: 1; margin-bottom: 4px; transition: transform 0.3s; }
    .sc-lbl { font-size: 11px; font-weight: 800; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
    .sc-val.popped { transform: scale(1.3); color: var(--primary-color); }

    /* Toast */
    /* ── Comparison Panel & Analytics ── */
    .comparison-panel {
        background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 24px;
        padding: 28px; margin-top: 32px; box-shadow: 0 10px 30px rgba(0,0,0,0.02); margin-bottom: 40px;
    }
    .cp-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
    .cp-title { font-size: 16px; font-weight: 800; color: var(--text-main); display: flex; align-items: center; gap: 10px; }
    .cp-badge { font-size: 12px; font-weight: 800; padding: 6px 14px; border-radius: 100px; }
    .badge-high { background: color-mix(in srgb, var(--success, #10b981) 15%, transparent); color: var(--success, #10b981); border: 1px solid color-mix(in srgb, var(--success, #10b981) 30%, transparent); }

    .cp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
    .cp-card { background: var(--bg-body); border: 1px solid var(--border-color); border-radius: 16px; padding: 20px; display: flex; flex-direction: column; gap: 14px; }
    .cpc-header { display: flex; justify-content: space-between; align-items: center; }
    .cpc-title { font-size: 13.5px; font-weight: 800; color: var(--text-main); }
    .cpc-tag { font-size: 11.5px; font-weight: 800; padding: 4px 10px; border-radius: 6px; }
    .cpc-tag.success { background: color-mix(in srgb, var(--success, #10b981) 15%, transparent); color: var(--success, #10b981); }

    .cpc-body { display: flex; flex-direction: column; gap: 10px; }
    .cpc-stat-row { font-size: 13px; color: var(--text-muted); display: flex; justify-content: space-between; }
    .cpc-stat-row strong { color: var(--text-main); font-weight: 700; }
    .cpc-progress-bar { width: 100%; height: 8px; background: var(--border-color); border-radius: 100px; overflow: hidden; margin-top: 4px; }
    .cpc-progress-fill { height: 100%; background: var(--primary-color); border-radius: 100px; transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
    .cpc-progress-fill.bg-gradient { background: linear-gradient(90deg, var(--primary-color), var(--primary-gradient-end)); }
    
    .toast { position: fixed; bottom: 24px; right: 24px; background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 12px; padding: 12px 20px; display: flex; align-items: center; gap: 12px; font-size: 13px; font-weight: 700; color: var(--text-main); box-shadow: 0 10px 30px rgba(0,0,0,0.1); z-index: 100000; opacity: 0; pointer-events: none; transform: translateY(20px); transition: all 0.3s var(--ease-spring); }
    .toast.show { opacity: 1; transform: translateY(0); }
    .toast.success { border-left: 4px solid #10b981; }
    .toast.error { border-left: 4px solid #ef4444; }
    .toast.warn { border-left: 4px solid #f59e0b; }
    .toast.info { border-left: 4px solid #3b82f6; }