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480px){.main-content{padding:1rem}.page-title{font-size:var(--text-lg)}.page-subtitle{font-size:var(--text-sm)}.form-input{padding:.75rem;font-size:var(--text-md)}.form-section-title{margin:1.5rem 0 1rem;padding-top:1rem}.form-section-title h2{font-size:var(--text-md)}.btn-save,.btn-cancel,.btn-submit{font-size:var(--text-base);padding:.75rem 1rem}}@media (max-width: 375px){.main-content{padding:.75rem}.page-title{font-size:var(--text-md)}.form-group{margin-bottom:1rem}}.toast{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);background:var(--accent);color:#fff;padding:.75rem 1.25rem;border-radius:.5rem;font-size:var(--text-base);font-weight:500;z-index:9999;display:none}.dark .edit-layout{background:#13151d}.dark .edit-card{background:#1a1d27;border-color:#2a2e3a}.dark .edit-card__title{color:#e1e4ea}.dark .edit-card__desc,.dark .form-label{color:#a0a5b5}.dark .form-input,.dark .form-select,.dark .form-textarea{background:#13151d;border-color:#2a2e3a;color:#e1e4ea}.dark 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