:root{--color-primary: #0EA5E9;--color-primary-dark: #0284C7;--color-primary-light: #BAE6FD;--color-primary-xlt: #E0F2FE;--color-accent: #F59E0B;--color-accent-dark: #D97706;--color-accent-light: #FEF3C7;--color-success: #22C55E;--color-success-dark: #16A34A;--color-success-light: #DCFCE7;--color-error: #EF4444;--color-error-dark: #DC2626;--color-error-light: #FEE2E2;--color-bg: #F0F9FF;--color-surface: #FFFFFF;--color-surface-alt: #F8FAFC;--color-text-primary: #0C4A6E;--color-text-body: #334155;--color-text-muted: #64748B;--color-border: #BAE6FD;--color-border-subtle: #E0F2FE;--shadow-card: 0 4px 20px rgba(14,165,233,.1);--shadow-hover: 0 8px 32px rgba(14,165,233,.18);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-pill: 9999px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Nunito,Segoe UI,system-ui,sans-serif;line-height:1.6;color:var(--color-text-body);background-color:var(--color-bg)}.app{min-height:100vh}.btn{padding:11px 24px;border:none;border-radius:var(--radius-pill);font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;transition:all .22s ease;text-decoration:none;display:inline-block;text-align:center;letter-spacing:.01em}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,#38BDF8 100%);color:#fff;box-shadow:0 4px 14px #0ea5e959}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-dark) 0%,var(--color-primary) 100%);transform:translateY(-2px);box-shadow:0 6px 20px #0ea5e973}.btn-secondary{background:#fff;color:var(--color-primary);border:2px solid var(--color-primary);box-shadow:none}.btn-secondary:hover:not(:disabled){background:var(--color-primary-xlt);transform:translateY(-1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.link-button{background:none;border:none;color:var(--color-primary);cursor:pointer;text-decoration:underline;font-size:inherit;padding:0 5px;font-family:inherit}.link-button:hover:not(:disabled){color:var(--color-primary-dark)}.form-group{margin-bottom:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-group label{display:block;margin-bottom:8px;font-weight:700;color:var(--color-text-primary)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px;border:2px solid var(--color-border);border-radius:var(--radius-sm);font-size:15px;font-family:inherit;background:var(--color-surface);color:var(--color-text-body);transition:border-color .2s ease,box-shadow .2s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #0ea5e926}.error-message{background-color:var(--color-error-light);border:1.5px solid var(--color-error);color:var(--color-error-dark);padding:12px;border-radius:var(--radius-sm);margin-bottom:20px}.success-message{background-color:var(--color-success-light);border:1.5px solid var(--color-success);color:var(--color-success-dark);padding:12px;border-radius:var(--radius-sm);margin-bottom:20px}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px}.spinner{width:40px;height:40px;border:4px solid var(--color-primary-light);border-top:4px solid var(--color-primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:10px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.auth-container{background:#fff;border-radius:var(--radius-lg);box-shadow:0 20px 40px #0000001a;overflow:hidden;max-width:500px;width:100%;margin:40px auto}.app.loading{display:flex;align-items:center;justify-content:center;min-height:100vh}.loader{display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--color-text-muted)}.app-header{background:var(--color-surface);border-bottom:3px solid var(--color-primary-light);box-shadow:var(--shadow-card);padding:20px}.app-header h1{color:var(--color-text-primary);font-size:2rem;font-weight:800;margin:0}.app-main{min-height:calc(100vh - 80px);background-color:var(--color-bg);padding:40px 20px}.dashboard{max-width:1200px;margin:0 auto}.dashboard h2{color:var(--color-text-primary);margin-bottom:20px}.status-card{background:var(--color-surface);padding:30px;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);border:1.5px solid var(--color-border-subtle);margin-top:30px}.status-card p{margin:10px 0;color:var(--color-text-muted)}.auth-forms{padding:40px 30px}.auth-header{background:linear-gradient(135deg,#0C4A6E 0%,var(--color-primary) 100%);color:#fff;padding:40px 30px;text-align:center}.auth-header h1{font-size:2.5rem;margin-bottom:10px;font-weight:800}.tagline{opacity:.9;font-size:1.1rem}.auth-content{padding:40px 30px}.auth-form h2{margin-bottom:10px;color:var(--color-text-primary);text-align:center;font-weight:800}.auth-form p{text-align:center;color:var(--color-text-muted);margin-bottom:30px}.auth-toggle{text-align:center;margin-top:30px;padding-top:20px;border-top:1px solid var(--color-border)}.dashboard{min-height:100vh;background-color:var(--color-bg)}.dashboard-header{background:linear-gradient(135deg,#0C4A6E 0%,var(--color-primary) 100%);box-shadow:0 4px 16px #0ea5e933;padding:20px 0;position:relative}.dashboard-header:after{content:"";display:block;height:4px;background:linear-gradient(90deg,#0c4a6e,#0ea5e9,#f59e0b);position:absolute;bottom:0;left:0;right:0}.header-content{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.dashboard-header h1{color:#fff;font-size:2rem;font-weight:800}.user-info{display:flex;align-items:center;gap:15px;color:#fff}.user-role{color:#ffffffbf;font-style:italic}.dashboard-content{max-width:1200px;margin:0 auto;padding:40px 20px;background-color:var(--color-bg)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-bottom:40px}.dashboard-card{background:var(--color-surface);padding:30px;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);border:1.5px solid var(--color-border-subtle);border-top:3px solid transparent;transition:border-top-color .22s ease,transform .22s ease,box-shadow .22s ease}.dashboard-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-top-color:var(--color-primary)}.dashboard-card h2{color:var(--color-text-primary);margin-bottom:15px;font-size:1.3rem;font-weight:800}.dashboard-card p{color:var(--color-text-muted);margin-bottom:20px;line-height:1.65}.user-stats{background:var(--color-surface);padding:30px;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);border:1.5px solid var(--color-border-subtle)}.user-stats h3{margin-bottom:20px;color:var(--color-text-primary);font-weight:800}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}.stat-item{display:flex;justify-content:space-between;padding:15px;background-color:var(--color-primary-xlt);border-radius:var(--radius-sm)}.stat-label{font-weight:700;color:var(--color-text-muted)}.stat-value{font-weight:800;color:var(--color-primary-dark)}.writing-submission{min-height:100vh;background-color:var(--color-bg);padding:20px}.writing-header{text-align:center;margin-bottom:40px}.writing-header h2{font-size:2.5rem;color:var(--color-text-primary);margin-bottom:10px;font-weight:800}.writing-header p{color:var(--color-text-muted);font-size:1.1rem}.writing-content{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr 2fr;gap:30px;align-items:start}.prompts-section{background:var(--color-surface);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-card);border:1.5px solid var(--color-border-subtle)}.filters{margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid var(--color-border)}.prompts-list h3{margin-bottom:20px;color:var(--color-text-primary);font-weight:800}.prompts-grid{display:flex;flex-direction:column;gap:15px}.prompt-card{padding:20px;border:2px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease}.prompt-card:hover{border-color:var(--color-primary);transform:translateY(-1px);box-shadow:0 2px 12px #0ea5e926}.prompt-card.selected{border-color:var(--color-primary);background-color:var(--color-primary-xlt)}.prompt-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.prompt-header h4{color:var(--color-text-primary);font-size:1.1rem;font-weight:700}.writing-type{background-color:var(--color-primary);color:#fff;padding:4px 10px;border-radius:var(--radius-pill);font-size:.8rem;font-weight:700;text-transform:capitalize}.prompt-description{color:var(--color-text-muted);margin-bottom:10px;line-height:1.5}.prompt-meta{color:var(--color-text-muted);font-size:.9rem}.writing-editor{background:var(--color-surface);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-card);border:1.5px solid var(--color-border-subtle);position:sticky;top:20px}.selected-prompt{margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid var(--color-border)}.selected-prompt h3{color:var(--color-text-primary);margin-bottom:10px;font-weight:800}.prompt-desc{color:var(--color-text-muted);line-height:1.5}.editor-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.word-count{color:var(--color-text-muted);font-size:.9rem;font-weight:600}.writing-textarea{resize:vertical;min-height:300px;font-family:Georgia,Times New Roman,serif;font-size:16px;line-height:1.6}.submission-actions{margin-top:20px}.word-count-warning{color:var(--color-accent-dark);font-size:.9rem;margin-top:10px}.no-prompt-selected h3{margin-bottom:15px;color:var(--color-text-primary)}.loading{text-align:center;color:var(--color-text-muted);padding:40px}.no-prompts{text-align:center;color:var(--color-text-muted);padding:40px;background-color:var(--color-surface-alt);border-radius:var(--radius-sm)}.writing-guidelines{background-color:var(--color-surface-alt);border-radius:var(--radius-sm);padding:20px;margin-bottom:20px}.writing-guidelines h4{color:var(--color-text-primary);margin-bottom:15px;font-weight:700}.writing-guidelines ul{list-style-type:disc;padding-left:20px}.writing-guidelines li{margin-bottom:8px;color:var(--color-text-muted);line-height:1.5}.sample-prompts{background-color:var(--color-primary-xlt);border:1.5px solid var(--color-primary-light);border-radius:var(--radius-sm);padding:20px;margin-top:20px}.sample-prompts h4{color:var(--color-primary-dark);margin-bottom:15px;font-weight:700}.sample-prompts ul{list-style-type:disc;padding-left:20px;margin-bottom:15px}.sample-prompts li{margin-bottom:8px;color:var(--color-text-body);line-height:1.5}.prompt-note{font-style:italic;color:var(--color-text-muted);font-size:.9rem}.word-count-container{display:flex;align-items:center;gap:15px}.word-count.over-limit{color:var(--color-error-dark);font-weight:700}.over-limit-warning{color:var(--color-error-dark);font-size:.8rem;font-weight:600;background-color:var(--color-error-light);padding:4px 8px;border-radius:var(--radius-sm)}.writing-textarea.over-limit{border-color:var(--color-error);background-color:#fff5f5}.submission-actions{display:flex;gap:15px;margin-top:20px}.submission-actions .btn{min-width:120px}.form-group input[type=text]{font-size:1.1rem;font-weight:600}.writing-textarea{resize:vertical;min-height:400px;font-family:Georgia,Times New Roman,serif;font-size:16px;line-height:1.8;padding:20px}.writing-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #0ea5e91f}.writing-type-badge{background-color:var(--color-primary-xlt);border:1.5px solid var(--color-primary-light);border-radius:var(--radius-sm);padding:8px 12px;margin-top:10px;font-size:.9rem;color:var(--color-primary-dark)}.writing-type-badge strong{color:var(--color-text-primary)}.sample-tips{background-color:var(--color-accent-light);border:1.5px solid #FCD34D;border-radius:var(--radius-sm);padding:20px;margin-top:30px}.sample-tips h4{color:var(--color-accent-dark);margin-bottom:15px;font-weight:700}.sample-tips ul{list-style-type:disc;padding-left:20px}.sample-tips li{margin-bottom:8px;color:var(--color-text-body);line-height:1.5}.no-prompt-selected{text-align:center;color:var(--color-text-muted);padding:40px}.no-prompt-selected h3{margin-bottom:15px;color:var(--color-text-primary);font-size:1.5rem;font-weight:800}.no-prompt-selected p{font-size:1.1rem;margin-bottom:30px}.submissions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:20px;margin-top:20px}.submission-card{background:var(--color-surface);border:1.5px solid var(--color-border-subtle);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-card);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.submission-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--color-primary-light)}.submission-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:15px}.submission-header h3{color:var(--color-text-primary);font-size:1.1rem;font-weight:700;margin:0 10px 0 0;flex:1}.status-badge{padding:4px 10px;border-radius:var(--radius-pill);font-size:.8rem;font-weight:700;white-space:nowrap}.status-badge.completed{background-color:var(--color-success-light);color:var(--color-success-dark);border:1px solid var(--color-success)}.status-badge.in-progress{background-color:var(--color-accent-light);color:var(--color-accent-dark);border:1px solid var(--color-accent)}.status-badge.pending{background-color:#f1f5f9;color:var(--color-text-muted);border:1px solid #CBD5E1}.status-badge.failed{background-color:var(--color-error-light);color:var(--color-error-dark);border:1px solid var(--color-error)}.submission-info{margin-bottom:15px}.submission-info p{margin:5px 0;color:var(--color-text-muted);font-size:.9rem}.submission-actions{margin-top:15px}.submission-details{max-width:1000px;margin:0 auto}.submission-meta{background:var(--color-surface);border-radius:var(--radius-lg);padding:30px;margin-bottom:30px;box-shadow:var(--shadow-card);border:1.5px solid var(--color-border-subtle)}.submission-meta h2{color:var(--color-text-primary);margin-bottom:20px;font-weight:800}.meta-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}.meta-info p{margin:5px 0;color:var(--color-text-muted)}.submission-content,.revision-editor{background:var(--color-surface);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-card);border:1.5px solid var(--color-border-subtle)}.content-display{background-color:var(--color-surface-alt);border:1.5px solid var(--color-border-subtle);border-radius:var(--radius-sm);padding:20px;margin-top:15px}.revision-actions{display:flex;gap:15px;margin-top:20px}.revision-editor .form-group{margin-bottom:20px}@media (max-width: 768px){.writing-content{grid-template-columns:1fr;gap:20px}.writing-editor{position:static}.form-row{grid-template-columns:1fr}.auth-container{margin:10px}.dashboard-grid,.stats-grid{grid-template-columns:1fr}.header-content{flex-direction:column;gap:15px;text-align:center}.submissions-grid,.meta-info{grid-template-columns:1fr}.revision-actions{flex-direction:column}}