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0;display:flex;overflow-x:auto}.chat-chip{background:var(--bg-elevated);border:1px solid var(--border-subtle);color:var(--text-secondary);white-space:nowrap;-webkit-tap-highlight-color:transparent;border-radius:999px;flex:none;padding:7px 13px;font-size:13px;font-weight:600;transition:transform .12s,color .15s}.chat-chip:active{transform:scale(.96)}.chat-cards{flex-direction:column;gap:8px;margin-top:10px;display:flex}.chat-card-preview{border:1px solid var(--border-subtle);background:var(--bg-elevated);border-radius:12px;padding:10px 12px}.chat-card-preview .front{color:var(--text-primary);font-size:14px;font-weight:600}.chat-card-preview .back{color:var(--text-secondary);margin-top:3px;font-size:13px;line-height:1.45}.chat-add-btn{align-self:flex-start;margin-top:8px}.home-chat{flex-direction:column;margin-top:4px;display:flex}.home-chat-head{flex:none;align-items:center;gap:10px;padding:2px 0 4px;display:flex}.home-chat .chat-chips{padding:10px 0 2px}.home-chat .chat-body{flex:none;height:auto;min-height:0;padding:12px 0 4px;overflow:visible}.home-chat .chat-input{background:0 0;border-top:none;gap:10px;padding:12px 0 0}.home-chat .chat-input .field{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:22px;padding:13px 18px}.home-chat .chat-input .field::placeholder{color:var(--text-tertiary)}.home-chat .chat-send{border-radius:50%;width:42px;height:42px}.chat-add{flex-direction:column;gap:8px;margin-top:8px;display:flex}.chat-add .field{flex:1;min-width:0}.chat-add-btn{flex:none}.chat-new-title{width:100%}@media (width>=560px){.chat{min-height:480px}}.upload-screen{max-width:560px;margin:0 auto;padding-bottom:8px}.dropzone{border:1.5px dashed var(--border-strong);background:var(--bg-elevated);cursor:pointer;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;width:100%;padding:48px 20px;transition:border-color .2s,background .2s;display:flex}.dropzone:hover{border-color:var(--accent)}.dropzone-active{border-color:var(--accent);background:var(--accent-soft)}.hidden-input{display:none}.paste-toggle{color:var(--accent);margin:16px auto 0;font-size:14px;font-weight:600;display:block}.upload-error{color:var(--danger);background:var(--danger-soft);border-radius:12px;align-items:center;gap:8px;margin-top:20px;padding:12px 14px;display:flex}.upload-trust{justify-content:center}.preview-card{align-items:center;gap:14px;padding:16px;display:flex}.preview-icon{background:var(--bg-sunken);border-radius:14px;flex:none;place-items:center;width:48px;height:48px;display:grid}.proc-head{text-align:center;margin:24px 0 40px}.proc-orb{background:var(--accent-soft);border-radius:50%;place-items:center;width:76px;height:76px;margin:0 auto 40px;display:grid;position:relative}.proc-steps{flex-direction:column;gap:22px;max-width:360px;margin:0 auto;display:flex}.proc-step{align-items:center;gap:14px;display:flex}.proc-dot{border:2px solid var(--border-strong);border-radius:50%;flex:none;place-items:center;width:26px;height:26px;transition:all .3s;display:grid}.proc-dot.active{border-color:var(--accent)}.proc-dot.active:after{content:"";background:var(--accent);border-radius:50%;width:8px;height:8px;animation:1.2s ease-in-out infinite pulse-dot}.proc-dot.done{background:var(--success);border:none}.proc-pending{color:var(--text-tertiary)}.proc-done-label{color:var(--success)}.review-head{justify-content:space-between;align-items:center;margin-top:8px;display:flex}.stack-wrap{height:380px;margin-top:16px;position:relative}.review-card{border:1px solid var(--border-subtle);background:var(--bg-elevated);box-shadow:var(--shadow-md);border-radius:20px;flex-direction:column;padding:22px;display:flex;overflow:hidden}.review-card-front{flex:none}.review-card-text{max-height:120px;margin-top:8px;font-size:18px;font-weight:550;line-height:1.5;overflow-y:auto}.review-card-actions{border-top:1px solid var(--border-subtle);gap:14px;margin-top:auto;padding-top:10px;display:flex}.review-card-actions button{align-items:center;gap:6px;display:flex}.card-edit-form{flex-direction:column;justify-content:center;height:100%;display:flex}.deck-name-card{padding:20px}