:root{--passport-primary:#3b82f6;--passport-bg:#ffffff;--passport-glass:rgba(255,255,255,0.6);--passport-border:rgba(0,0,0,0.06);--passport-shadow:0 10px 25px -5px rgba(0,0,0,0.03);--passport-text:#0f172a;--passport-text-light:#64748b;--passport-accent:#f59e0b}.modern-passport-container{min-height:80vh;font-family:Inter,-apple-system,sans-serif;color:var(--passport-text);padding-bottom:4rem}.passport-glass-panel{backdrop-filter:blur(8px);background:var(--passport-glass-bg);border:1px solid var(--passport-glass-border);border-radius:1.5rem;box-shadow:var(--passport-card-shadow)}.stamp-card-modern{position:relative;background:white;border-radius:1.25rem;padding:1.25rem;transition:all .4s cubic-bezier(.16,1,.3,1);border:1px solid #f1f5f9;cursor:pointer;text-align:center}.stamp-card-modern:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.04);border-color:rgba(59,130,246,.3)}.stamp-image-modern{width:80px;height:auto;filter:drop-shadow(0 4px 8px rgba(0,0,0,.08));margin:0 auto}.tab-nav-modern{display:flex;background:#f1f5f9;padding:.375rem;border-radius:.75rem;gap:.25rem}.tab-btn-modern{padding:.5rem 1.25rem;border-radius:.5rem;font-weight:600;font-size:.85rem;transition:all .2s;color:var(--passport-text-muted)}.tab-btn-modern.active{background:white;color:var(--passport-primary);box-shadow:0 4px 12px rgba(0,0,0,.05)}.modern-card{background:var(--passport-bg);border:1px solid var(--passport-border);border-radius:1.5rem;box-shadow:var(--passport-shadow);overflow:hidden;transition:all .4s cubic-bezier(.16,1,.3,1)}.modern-glass-card{backdrop-filter:blur(12px);background:var(--passport-glass);border:1px solid var(--passport-glass-border);border-radius:1.5rem;box-shadow:var(--passport-card-shadow)}