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768px){.card-display{max-width:100%;height:100vh}.sentence{font-size:20px;line-height:26px}.sentence-row{padding:10px;gap:10px}.audio-player-button{width:36px;height:36px}.audio-icon{width:18px;height:18px}.breakdown-content{padding:12px}.word-header{font-size:16px}.pronunciation-text,.breakdown-content .definition{font-size:13px}.breakdown-content .notes{font-size:11px}.translation-text{font-size:14px;line-height:20px}.translation-prompt{font-size:13px}}.local-cards-page{min-height:100vh;background:linear-gradient(135deg,#0f0f1a,#1a1a2e,#16213e);padding:2rem;color:#e4e4e7}.local-cards-header{max-width:1200px;margin:0 auto 2rem;display:flex;flex-direction:column;gap:.5rem}.local-cards-header h1{font-size:2rem;font-weight:700;color:#f472b6;margin:0}.local-cards-header .subtitle{color:#71717a;font-size:.9rem;margin:0}.refresh-button{align-self:flex-start;margin-top:.5rem;background:#f472b61a;border:1px solid rgba(244,114,182,.3);color:#f472b6;padding:.5rem 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