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svg{position:absolute;top:50%;left:12px;transform:translateY(-50%);color:var(--text-tertiary, #9aa0a6)}.input-icon{position:absolute;top:50%;left:12px;transform:translateY(-50%);color:var(--text-tertiary, #9aa0a6)}.login-card input{width:100%;padding:12px 12px 12px 40px;box-sizing:border-box;border:1px solid var(--border-color-medium, #dadce0);border-radius:var(--border-radius-md, 8px);font-size:15px;font-family:inherit;transition:border-color var(--transition-fast, .2s),box-shadow var(--transition-fast, .2s)}.login-card input:focus{outline:none;border-color:var(--primary-color, #1a73e8);box-shadow:0 0 0 2px #1a73e833}.submit-btn{width:100%;padding:12px;background-color:var(--primary-color, #007bff);color:var(--text-on-primary, white);border:none;border-radius:var(--border-radius-md, 8px);cursor:pointer;font-size:16px;font-weight:500;transition:background-color var(--transition-fast, 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var(--border-color-light);display:flex;flex-direction:column;padding:16px;box-sizing:border-box}.sidebar-header{padding:16px;margin-bottom:24px}.logo{font-size:24px;font-weight:600;color:var(--text-primary);margin:0}.sidebar-nav{flex-grow:1;display:flex;flex-direction:column;gap:8px}.nav-link{display:flex;align-items:center;gap:16px;padding:12px 16px;border-radius:var(--border-radius-md);text-decoration:none;font-weight:500;color:var(--text-secondary);transition:background-color var(--transition-fast),color var(--transition-fast)}.nav-link:hover{background-color:var(--background-hover)}.nav-link.active{background-color:#e8f0fe;color:var(--primary-color);font-weight:600}.nav-link.active svg{stroke:var(--primary-color)}.sidebar-footer{padding-top:16px;margin-top:auto}.logout-button{width:100%;display:flex;align-items:center;gap:16px;padding:12px 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#0000004d;animation:slideUp .3s ease;max-height:90vh;overflow-y:auto;z-index:10000}.modal-content h2{margin-top:0;margin-bottom:24px;font-size:22px;color:#202124!important;font-family:Inter,sans-serif;font-weight:600}.modal-close{position:absolute;top:16px;right:16px;background:#f1f3f4!important;border:none;border-radius:50%;width:32px;height:32px;font-size:18px;cursor:pointer;color:#5f6368!important;display:flex;align-items:center;justify-content:center;transition:background-color .2s,transform .2s;z-index:10001}.modal-close:hover{background-color:#e8eaed!important;transform:rotate(90deg)}.register-form .form-group{display:flex;flex-direction:column;margin-bottom:24px}.register-form label{font-size:15px;font-weight:600;color:#3c4043!important;margin-bottom:8px;font-family:Inter,sans-serif}.register-form input{padding:14px 16px;border:1px solid #dadce0;border-radius:8px;font-size:15px;font-family:Inter,sans-serif;background-color:#fff!important;color:#202124!important;width:100%;box-sizing:border-box}.register-form input:focus{outline:none;border-color:#1a73e8;box-shadow:0 0 0 2px #1a73e833}.register-form input::placeholder{color:#9aa0a6!important}.form-actions{display:flex;justify-content:center;margin-top:32px;width:100%}.form-actions .submit-btn{padding:14px 32px;background-color:#1a73e8;color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:16px;font-weight:600;font-family:Inter,sans-serif;white-space:nowrap;transition:background-color .2s,box-shadow .2s;width:100%;min-width:fit-content}.form-actions .submit-btn:hover{background-color:#185abc;box-shadow:0 2px 4px #00000026}@media (max-width: 640px){.modal-content{width:95vw;min-width:unset;margin:20px;padding:24px}.page-header{flex-direction:column;align-items:stretch;gap:16px}.add-device-btn{width:100%;justify-self:stretch}}.modal-overlay *{box-sizing:border-box}.modal-content,.modal-content *:not(.add-device-btn):not(.submit-btn){background-color:#fff!important}.modal-content h2,.modal-content label,.modal-content input{color:#202124!important}[data-theme=dark] .modal-content,.dark .modal-content{background-color:#fff!important;color:#202124!important}[data-theme=dark] .modal-content *:not(.add-device-btn):not(.submit-btn),.dark .modal-content *:not(.add-device-btn):not(.submit-btn){background-color:#fff!important;color:#202124!important}.playlist-media-page{display:grid;grid-template-columns:450px 1fr;gap:24px;padding:var(--page-padding, 24px 32px);font-family:var(--font-main, "Inter", sans-serif);background-color:var(--background-page, #f8f9fa);min-height:100vh;box-sizing:border-box}.column{display:flex;flex-direction:column;gap:24px}.card{background-color:var(--background-card, #ffffff);border-radius:var(--border-radius-lg, 12px);padding:var(--card-padding, 24px);box-shadow:var( --shadow-md, 0 1px 2px 0 rgba(60, 64, 67, .3), 0 1px 3px 1px rgba(60, 64, 67, .15) );display:flex;flex-direction:column}h2,h3{margin-top:0;color:var(--text-primary, #202124);font-weight:600}h3{font-weight:500;font-size:18px;margin-bottom:16px}.search-input{width:100%;padding:10px 12px;border:1px solid var(--border-color-medium, #ddd);border-radius:var(--border-radius-md, 8px);margin-bottom:16px;box-sizing:border-box;font-size:14px}.create-playlist-form{display:flex;gap:10px;margin-bottom:16px}.create-playlist-form input{flex-grow:1;padding:10px 12px;border:1px solid var(--border-color-medium, #ddd);border-radius:var(--border-radius-md, 8px);font-family:inherit;font-size:14px}.create-playlist-form button{padding:10px 20px;border:none;background-color:var(--primary-color, #1a73e8);color:var(--text-on-primary, white);font-weight:500;border-radius:var(--border-radius-md, 8px);cursor:pointer;transition:background-color var(--transition-fast, .2s)}.create-playlist-form button:hover{background-color:var(--primary-color-hover, #185abc)}.upload-section .upload-controls{display:flex;gap:10px;align-items:center}.upload-btn{padding:8px 16px;border:none;background:var(--success-color, #34a853);color:var(--text-on-primary, white);border-radius:var(--border-radius-md, 8px);cursor:pointer}.upload-btn:disabled{background-color:var(--background-disabled, #bdbdbd);cursor:not-allowed}.file-input::file-selector-button{padding:8px 16px;border:1px solid var(--border-color-medium, #dadce0);border-radius:var(--border-radius-md, 8px);background-color:var(--background-hover, #f8f9fa);cursor:pointer;margin-right:10px;font-family:inherit}hr{border:none;border-top:1px solid var(--border-color-light, #e0e0e0);margin:20px 0}.playlist-list{overflow-y:auto}.playlist-list-item{display:flex;justify-content:space-between;align-items:center;padding:12px;border-radius:var(--border-radius-md, 8px);margin-bottom:8px;cursor:pointer;transition:background-color var(--transition-fast, .2s)}.playlist-list-item:hover{background-color:var(--background-hover, #f1f3f4)}.playlist-list-item.active{background-color:#e8f0fe;color:var(--primary-color, #1967d2);font-weight:500}.delete-playlist-btn{background:none;border:none;font-size:18px;cursor:pointer;color:var(--text-tertiary, #9aa0a6);visibility:hidden;opacity:0;transition:opacity var(--transition-fast, .2s)}.playlist-list-item:hover .delete-playlist-btn{visibility:visible;opacity:1}.delete-playlist-btn:hover{color:var(--danger-color, #d93025)}.playlist-editor{flex-grow:1;display:flex;flex-direction:column}.playlist-items-container{flex-grow:1;overflow-y:auto;border:1px dashed #e0e0e0;border-radius:8px;padding:8px;background-color:#fafafa;min-height:200px}.playlist-item{display:flex;align-items:center;margin-bottom:8px;padding:8px;background-color:var(--background-card, #fff);border-radius:6px;-webkit-user-select:none;user-select:none;box-shadow:0 1px 3px #00000014}.drag-handle{padding:8px;cursor:grab;touch-action:none;color:#9e9e9e;font-size:20px}.playlist-item-info{display:flex;align-items:center;gap:12px;flex-grow:1;cursor:pointer;overflow:hidden}.playlist-item-thumbnail{width:60px;height:40px;background-color:#f0f0f0;flex-shrink:0;border-radius:var(--border-radius-sm, 4px);overflow:hidden;position:relative}.media-thumbnail-img{width:100%;height:100%;object-fit:cover}.video-icon-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;background-color:#0006;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:12px}.playlist-item-filename{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-secondary, #5f6368)}.playlist-item-controls{display:flex;align-items:center;gap:8px}.duration-input{width:50px;text-align:center;border:1px solid var(--border-color-medium, #ddd);border-radius:var(--border-radius-sm, 4px);padding:4px}.remove-item-btn{background:none;border:none;color:#bdbdbd;font-size:20px;cursor:pointer;padding:0 8px;transition:color var(--transition-fast, .2s)}.remove-item-btn:hover{color:var(--danger-color, #d93025)}.save-playlist-btn{flex-shrink:0;width:100%;margin-top:20px;padding:12px;background-color:var(--primary-color, #1a73e8);color:#fff;border:none;border-radius:var(--border-radius-md, 8px);cursor:pointer;font-size:16px;font-weight:500}.save-playlist-btn:hover{background-color:var(--primary-color-hover, #185abc)}.gallery-section{flex-grow:1}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px;overflow-y:auto;height:100%}.gallery-item-card{border:1px solid var(--border-color-light, #e0e0e0);border-radius:var(--border-radius-md, 8px);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, .08));transition:box-shadow var(--transition-fast, .2s),transform var(--transition-fast, .2s)}.gallery-item-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.gallery-item-thumbnail{width:100%;height:120px;background-color:#212121;cursor:pointer;position:relative;overflow:hidden}.gallery-item-thumbnail .thumbnail-overlay{position:absolute;inset:0;background-color:#0006;color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition-fast, .2s)}.gallery-item-thumbnail:hover .thumbnail-overlay{opacity:1}.preview-icon{font-size:24px}.gallery-item-filename{font-size:13px;padding:8px 12px;word-break:break-all;flex-grow:1;color:var(--text-secondary, #5f6368)}.gallery-item-actions{display:flex;border-top:1px solid #f0f0f0}.gallery-item-actions button{flex:1;padding:8px;border:none;cursor:pointer;background-color:transparent;transition:background-color var(--transition-fast, .2s);font-size:13px}.gallery-item-actions button:hover{background-color:var(--background-hover, #f0f0f0)}.add-to-playlist-btn{color:var(--primary-color, #1a73e8);border-right:1px solid #f0f0f0;font-weight:500}.delete-media-btn{color:var(--danger-color, #d93025);font-weight:500}.empty-state{text-align:center;color:#757575;padding:40px 20px;width:100%;grid-column:1 / -1;font-style:italic}.modal-overlay{position:fixed;inset:0;background-color:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease}.modal-content{background-color:#000;padding:20px;border-radius:12px;max-width:90vw;max-height:90vh;position:relative;box-shadow:0 10px 30px #0000004d;animation:slideUp .3s ease}.modal-close{position:absolute;top:-15px;right:-15px;width:32px;height:32px;background-color:#fff;border:none;border-radius:50%;font-size:18px;cursor:pointer;box-shadow:0 2px 5px #0003;display:flex;align-items:center;justify-content:center}.preview-media{max-width:100%;max-height:calc(90vh - 40px);display:block;border-radius:var(--border-radius-md, 8px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.player-container{width:100vw;height:100vh;background-color:#000;display:flex;justify-content:center;align-items:center;color:var(--text-on-primary, #ffffff);font-family:var(--font-main, "Inter", sans-serif);overflow:hidden;position:relative}.player-container p{font-size:24px;font-weight:500;padding:20px;text-align:center;max-width:80%;line-height:1.5}.player-media{max-width:100%;max-height:100%;object-fit:contain;opacity:1;transition:opacity .5s ease-in-out}.player-media.fading{opacity:0}.unmute-button{position:absolute;bottom:30px;right:30px;z-index:10;width:50px;height:50px;font-size:24px;color:#fff;background-color:#00000080;border:2px solid rgba(255,255,255,.7);border-radius:50%;cursor:pointer;display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);transition:transform .2s ease,background-color .2s ease}.unmute-button:hover{background-color:var(--primary-color, #1a73e8);transform:scale(1.1)}.error-overlay{position:absolute;bottom:30px;left:50%;transform:translate(-50%);background-color:#d93025cc;color:#fff;padding:10px 20px;border-radius:8px;font-size:16px;font-weight:500;z-index:20;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);animation:fadeIn .3s ease}:root{--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-code: "Roboto Mono", monospace;--primary-color: #1a73e8;--primary-color-hover: #185abc;--success-color: #34a853;--danger-color: #d93025;--danger-color-hover: #c5221f;--background-page: #f8f9fa;--background-card: #ffffff;--background-hover: #f1f3f4;--background-disabled: #bdbdbd;--text-primary: #202124;--text-secondary: #5f6368;--text-tertiary: #9aa0a6;--text-on-primary: #ffffff;--border-color-light: #e8eaed;--border-color-medium: #dadce0;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--card-padding: 24px;--page-padding: 24px 32px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .1);--shadow-md: 0 1px 2px 0 rgba(60, 64, 67, .3), 0 1px 3px 1px rgba(60, 64, 67, .15);--transition-fast: .2s ease}body{margin:0;font-family:var(--font-main);background-color:var(--background-page);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-main);font-weight:600}