:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0}*{box-sizing:border-box}body{margin:0;padding:0}body{font-family:Arial,sans-serif;color:var(--text-primary)}h1{color:var(--text-primary);margin:0}:root{--bg-primary: #f5f5f5;--bg-secondary: #ffffff;--bg-tertiary: #f8f9fa;--text-primary: #333;--text-secondary: #666;--text-tertiary: #6c757d;--border-color: #ddd;--border-color-light: #e9ecef;--shadow: rgba(0, 0, 0, .1);--shadow-hover: rgba(0, 0, 0, .15);--error-bg: #f8d7da;--error-border: #f5c6cb;--error-text: #dc3545;--success-bg: #d4edda;--success-border: #c3e6cb;--success-text: #155724;--button-bg: #007bff;--button-hover: #0056b3;--button-danger: #dc3545;--button-danger-hover: #c82333;--input-bg: #fff;--input-border: #ced4da;--card-bg: #fff}.dark-mode{--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--bg-tertiary: #3a3a3a;--text-primary: #e0e0e0;--text-secondary: #b0b0b0;--text-tertiary: #909090;--border-color: #404040;--border-color-light: #4a4a4a;--shadow: rgba(0, 0, 0, .3);--shadow-hover: rgba(0, 0, 0, .5);--error-bg: #5a2829;--error-border: #6d3335;--error-text: #ff6b6b;--success-bg: #2d4a2f;--success-border: #3d5a3f;--success-text: #a8c6af;--button-bg: #0d6efd;--button-hover: #0a58ca;--button-danger: #dc3545;--button-danger-hover: #bb2d3b;--input-bg: #2d2d2d;--input-border: #404040;--card-bg: #2d2d2d}body{background-color:var(--bg-primary);padding:20px;transition:background-color .3s ease,color .3s ease}.App{max-width:1000px;margin:0 auto}.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--border-color)}.app-nav{display:flex;align-items:center;gap:12px}.loading{text-align:center;padding:40px;color:var(--text-secondary);font-size:16px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-tertiary)}.empty-state p{margin:8px 0;font-size:16px}.error-message{color:var(--error-text);font-size:14px;margin-top:4px;padding:8px;background-color:var(--error-bg);border:1px solid var(--error-border);border-radius:4px}button{transition:all .2s ease}button:disabled{opacity:.6;cursor:not-allowed}.nav-btn{background:none;border:2px solid var(--border-color-light);border-radius:8px;padding:8px 16px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease;color:var(--text-tertiary)}.nav-btn:hover{border-color:var(--button-bg);color:var(--button-bg)}.nav-btn.active{background-color:var(--button-bg);border-color:var(--button-bg);color:#fff}.dark-mode-toggle{background:none;border:2px solid var(--border-color-light);border-radius:50%;width:40px;height:40px;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;transition:all .2s ease;padding:0}.dark-mode-toggle:hover{border-color:var(--button-bg);transform:scale(1.1)}.submit-btn{background-color:#28a745;color:#fff;border:none;border-radius:6px;padding:12px 24px;cursor:pointer;font-size:16px;font-weight:500;transition:background-color .2s}.submit-btn:hover{background-color:#218838}.submit-btn:disabled{background-color:#6c757d;cursor:not-allowed;opacity:.6}.signout-btn{background-color:var(--button-danger);color:#fff;border:none;border-radius:6px;padding:8px 16px;cursor:pointer;font-size:14px;transition:background-color .2s}.signout-btn:hover{background-color:var(--button-danger-hover)}.delete-btn{background-color:var(--button-danger);color:#fff;border:none;border-radius:6px;padding:8px 16px;cursor:pointer;font-size:14px;font-weight:500;transition:background-color .2s}.delete-btn:hover{background-color:var(--button-danger-hover)}.calendar-btn{background:var(--button-bg);color:#fff;border:none;border-radius:6px;padding:12px;cursor:pointer;font-size:16px;transition:background-color .2s}.calendar-btn:hover{background:var(--button-hover)}.login-container{display:flex;justify-content:center;align-items:center;min-height:80vh}.login-card{background:var(--card-bg);padding:40px;border-radius:12px;box-shadow:0 4px 20px var(--shadow);text-align:center;max-width:400px}.google-signin-btn{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--input-bg);border:1px solid var(--input-border);border-radius:6px;color:var(--text-primary);cursor:pointer;font-family:Google Sans,Roboto,Arial,sans-serif;font-size:14px;height:44px;letter-spacing:.25px;outline:none;padding:0 16px;position:relative;text-align:center;vertical-align:middle;width:100%;max-width:400px;min-width:fit-content;transition:all .2s ease}.google-signin-btn:hover{background-color:var(--bg-tertiary);border-color:var(--input-border);box-shadow:0 2px 4px var(--shadow)}.user-profile{display:flex;align-items:center;gap:15px}.user-info{display:flex;align-items:center;gap:10px}.user-avatar{width:40px;height:40px;border-radius:50%;border:2px solid var(--border-color-light)}.user-name{font-weight:500;color:var(--text-primary)}.author-info{display:flex;align-items:center;gap:8px}.author-avatar{width:32px;height:32px;border-radius:50%;border:2px solid var(--border-color-light)}.author-name{font-weight:500;color:var(--text-primary);font-size:14px}.author-details{display:flex;flex-direction:column;gap:2px}.entry-date{font-size:12px;color:var(--text-tertiary)}.calendar{width:320px;padding:16px}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.calendar-header h3{margin:0;color:var(--text-primary);font-size:16px}.calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:8px}.weekday{text-align:center;padding:8px 4px;font-size:12px;font-weight:600;color:var(--text-secondary)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.calendar-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:4px;font-size:14px;transition:all .2s;color:var(--text-primary)}.calendar-day:not(.empty):hover{background-color:var(--bg-tertiary)}.calendar-day.selected{background-color:var(--button-bg);color:#fff}.calendar-day.today{background-color:#28a745;color:#fff}.calendar-day.selected.today{background-color:var(--button-bg)}.calendar-day.empty{cursor:default}.diary-form-container{background:var(--card-bg);border-radius:12px;padding:24px;margin-bottom:24px;box-shadow:0 2px 8px var(--shadow)}.diary-form{display:flex;flex-direction:column;gap:20px}.date-weather-row{display:flex;gap:20px;margin-bottom:20px}.date-selector{flex:1;position:relative}.date-selector label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary)}.date-input-container{display:flex;gap:8px;align-items:center}.date-display{flex:1;padding:12px;border:2px solid var(--input-border);border-radius:6px;background-color:var(--bg-tertiary);cursor:pointer;font-size:14px;color:var(--text-primary)}.date-display:focus{outline:none;border-color:var(--button-bg)}.calendar-dropdown{position:absolute;top:100%;left:0;z-index:1000;margin-top:4px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px var(--shadow-hover)}.weather-selector{flex:1}.weather-selector label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary)}.weather-select{width:100%;padding:12px;border:2px solid var(--input-border);border-radius:6px;font-size:14px;background-color:var(--input-bg);color:var(--text-primary);cursor:pointer;transition:border-color .2s}.weather-select:focus{outline:none;border-color:var(--button-bg)}.weather-select:disabled{background-color:var(--bg-tertiary);cursor:not-allowed}.content-input label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary)}.content-input textarea{width:100%;padding:12px;border:2px solid var(--input-border);border-radius:6px;font-size:14px;font-family:inherit;resize:vertical;min-height:120px;background-color:var(--input-bg);color:var(--text-primary)}.content-input textarea:focus{outline:none;border-color:var(--button-bg)}.diary-detailed-fields{margin:24px 0;padding:20px;background-color:var(--bg-tertiary);border-radius:8px;border:1px solid var(--border-color-light)}.section-title{margin:0 0 20px;color:var(--text-primary);font-size:18px;font-weight:600;text-align:center;border-bottom:2px solid var(--border-color);padding-bottom:10px}.fields-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.field-group{background:var(--card-bg);padding:16px;border-radius:8px;border:1px solid var(--border-color-light);box-shadow:0 1px 3px var(--shadow)}.field-label{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-weight:500;color:var(--text-primary);font-size:14px}.field-icon{font-size:16px}.field-textarea{width:100%;padding:10px;border:1px solid var(--input-border);border-radius:4px;font-size:14px;font-family:inherit;resize:vertical;min-height:80px;transition:border-color .2s;background-color:var(--input-bg);color:var(--text-primary)}.field-textarea:focus{outline:none;border-color:var(--button-bg);box-shadow:0 0 0 2px #007bff40}.field-textarea:disabled{background-color:var(--bg-tertiary);cursor:not-allowed}.field-group[data-field=reflections]{border-left:3px solid #dc3545}.field-group[data-field=reflections] .field-label{color:#dc3545}.field-group[data-field=goodThings]{border-left:3px solid #28a745}.field-group[data-field=goodThings] .field-label{color:#28a745}.field-group[data-field=gratitude]{border-left:3px solid #ffc107}.field-group[data-field=gratitude] .field-label{color:#856404}.date-group{margin-bottom:32px}.date-header{color:var(--text-primary);font-size:20px;font-weight:600;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--border-color-light)}.diary-entry-card{background:var(--card-bg);border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 2px 8px var(--shadow);border:1px solid var(--border-color-light)}.entry-header{display:flex;justify-content:flex-end;margin-bottom:8px}.entry-weather{display:flex;align-items:center}.weather-emoji{font-size:24px;cursor:help;transition:transform .2s}.weather-emoji:hover{transform:scale(1.1)}.entry-meta{display:flex;align-items:center;gap:16px}.detailed-fields-container{margin-bottom:16px}.detailed-field{margin-bottom:16px;padding:12px;background-color:var(--bg-tertiary);border-radius:6px;border-left:3px solid var(--button-bg)}.detailed-field:last-child{margin-bottom:0}.field-header{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-weight:600;color:var(--text-primary);font-size:14px}.field-content{color:var(--text-secondary);line-height:1.5;font-size:14px;white-space:pre-wrap}.detailed-field[data-field=reflections]{border-left:3px solid #dc3545;background-color:var(--bg-tertiary)}.detailed-field[data-field=reflections] .field-header{color:#dc3545}.detailed-field[data-field=goodThings]{border-left:3px solid #28a745;background-color:var(--bg-tertiary)}.detailed-field[data-field=goodThings] .field-header{color:#28a745}.detailed-field[data-field=gratitude]{border-left:3px solid #ffc107;background-color:var(--bg-tertiary)}.detailed-field[data-field=gratitude] .field-header{color:#856404}.entry-actions{display:flex;gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border-color-light)}.media-upload-section{display:flex;flex-direction:column;gap:20px;margin:20px 0;padding:16px;background-color:var(--bg-tertiary);border-radius:8px}.image-upload-section{margin:20px 0}.image-upload-section label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary)}.image-upload-container{position:relative;margin-bottom:16px}.image-input{display:none}.image-upload-btn{display:inline-block;background-color:#6c757d;color:#fff;padding:10px 20px;border-radius:6px;cursor:pointer;transition:background-color .2s;border:none;font-size:14px}.image-upload-btn:hover{background-color:#5a6268}.image-preview{margin-top:16px;position:relative;display:inline-block}.preview-image{max-width:300px;max-height:200px;border-radius:8px;box-shadow:0 2px 8px var(--shadow)}.remove-image-btn{position:absolute;top:8px;right:8px;background-color:var(--button-danger);color:#fff;border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center}.remove-image-btn:hover{background-color:var(--button-danger-hover)}.upload-progress{color:var(--button-bg);font-size:14px;padding:8px;text-align:center}.entry-image{margin-bottom:16px}.diary-image{max-width:100%;height:auto;border-radius:8px;box-shadow:0 2px 8px var(--shadow)}.audio-upload-section{margin:20px 0}.audio-upload-section label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary)}.audio-upload-container{position:relative;margin-bottom:16px}.audio-input{display:none}.audio-upload-btn{display:inline-block;background-color:#17a2b8;color:#fff;padding:10px 20px;border-radius:6px;cursor:pointer;transition:background-color .2s;border:none;font-size:14px}.audio-upload-btn:hover{background-color:#138496}.audio-preview{margin-top:16px;padding:16px;background-color:#fff;border-radius:8px;border:1px solid #dee2e6;position:relative}.audio-info{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:14px;color:#6c757d}.audio-filename{font-weight:500;color:#495057}.audio-size{color:#6c757d;font-size:12px}.preview-audio{width:100%;max-width:400px;margin-bottom:12px}.remove-audio-btn{position:absolute;top:8px;right:8px;background-color:#dc3545;color:#fff;border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center}.remove-audio-btn:hover{background-color:#c82333}.entry-audio{margin-bottom:16px;padding:16px;background-color:#f8f9fa;border-radius:8px;border-left:4px solid #17a2b8}.audio-label{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-weight:500;color:#495057;font-size:14px}.audio-icon{font-size:16px}.diary-audio{width:100%;max-width:100%}.privacy-settings-section{margin:20px 0;padding:16px;background-color:var(--bg-tertiary);border-radius:8px;border:1px solid var(--border-color-light)}.privacy-checkbox-label{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:16px;font-weight:500}.privacy-checkbox{width:20px;height:20px;cursor:pointer}.privacy-icon{font-size:20px}.privacy-text{color:var(--text-primary)}.privacy-description{font-size:14px;color:var(--text-tertiary);font-weight:400;margin-left:auto}.privacy-indicator{margin-bottom:8px}.privacy-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.privacy-badge.public{background-color:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border)}.privacy-badge.private{background-color:var(--error-bg);color:var(--error-text);border:1px solid var(--error-border)}.privacy-toggle-btn{flex:1;padding:8px 16px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease}.privacy-toggle-btn.make-public{background-color:#28a745;color:#fff}.privacy-toggle-btn.make-public:hover{background-color:#218838}.privacy-toggle-btn.make-private{background-color:#6c757d;color:#fff}.privacy-toggle-btn.make-private:hover{background-color:#5a6268}.public-diary-container{max-width:800px;margin:0 auto}.public-diary-header{text-align:center;margin-bottom:32px;padding:24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:12px}.public-diary-header h1{margin:0 0 8px;font-size:28px;color:#fff}.public-diary-header p{margin:0;font-size:16px;opacity:.9}.public-diary-list{display:flex;flex-direction:column;gap:24px}.public-diary-entry-card{background:var(--card-bg);border-radius:12px;padding:20px;box-shadow:0 4px 12px var(--shadow);border:1px solid var(--border-color-light);transition:transform .2s ease,box-shadow .2s ease}.public-diary-entry-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px var(--shadow-hover)}@media (max-width: 768px){.app-header{flex-direction:column;gap:16px;text-align:center}.app-nav{order:2;justify-content:center;flex-wrap:wrap}.user-profile{order:3}.privacy-checkbox-label{flex-direction:column;gap:8px;text-align:center}.privacy-description{margin-left:0}.entry-actions{flex-direction:column;gap:8px}.public-diary-header h1{font-size:24px}.public-diary-header p{font-size:14px}.entry-meta{flex-direction:column;align-items:flex-start;gap:8px}.date-weather-row{flex-direction:column;gap:16px}.date-selector,.weather-selector{width:100%}.date-input-container{flex-direction:row}.date-display,.weather-select{font-size:14px;padding:10px}.calendar-dropdown{left:0;right:0;width:100%}.diary-detailed-fields{padding:16px;margin:16px 0}.section-title{font-size:16px;margin-bottom:16px}.fields-grid{grid-template-columns:1fr;gap:16px}.field-group{padding:12px}.field-label{font-size:13px}.field-textarea{font-size:14px;min-height:70px;padding:8px}.diary-form-container{padding:16px;margin-bottom:16px}.diary-form{gap:16px}}@media (max-width: 480px){.diary-form-container{padding:12px;border-radius:8px}.date-weather-row{gap:12px}.date-display,.weather-select{font-size:13px;padding:8px}.calendar-btn{padding:8px;font-size:18px}.diary-detailed-fields{padding:12px}.section-title{font-size:15px}.fields-grid{gap:12px}.field-group{padding:10px}.field-label{font-size:12px;gap:6px}.field-icon{font-size:14px}.field-textarea{font-size:13px;min-height:60px;padding:6px}.content-input textarea{min-height:100px;font-size:14px}}