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#3b82f626}.google-icon{width:20px;height:20px}.auth-switch{text-align:center;color:#475569;font-size:14px}.auth-switch button{background:none;border:none;color:#3b82f6;cursor:pointer;font-weight:600;text-decoration:underline}.auth-switch button:hover{color:#1e3a8a}.error-message{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#dc2626;padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px}.success-message{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:#16a34a;padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px}.submit-btn{width:100%;padding:15px;background:linear-gradient(135deg,#3b82f6,#1e3a8a);color:#fff;border:none;border-radius:10px;font-size:16px;font-weight:700;cursor:pointer;transition:all .2s ease;margin-bottom:20px;display:flex;align-items:center;justify-content:center;gap:10px}.submit-btn:hover:not(.loading){transform:translateY(-2px);box-shadow:0 10px 20px 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#1e3a8a1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.file-info{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.file-icon{font-size:1.5rem}.file-name{font-weight:600;color:#333;flex:1}.reset-btn{background:linear-gradient(45deg,#1e40af,#1e3a8a);color:#fff;border:none;padding:.5rem 1rem;border-radius:8px;cursor:pointer;font-weight:500;transition:all .3s ease}.reset-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #1e40af4d}.tab-navigation{display:flex;gap:.5rem}.tab-btn{background:transparent;border:2px solid #ddd;color:#666;padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-weight:500;transition:all .3s ease}.tab-btn.active{background:linear-gradient(45deg,#3b82f6,#1e3a8a);border-color:transparent;color:#fff;box-shadow:0 4px 16px #3b82f64d}.tab-btn:hover:not(.active){border-color:#1e3a8a;color:#1e3a8a}.analysis-content{background:#f8fafcf2;border-radius:16px;padding:2rem;box-shadow:0 8px 32px 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#1e3a8a26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(59,130,246,.2)}.welcome-icon{font-size:3rem;margin-bottom:1rem}.welcome-title{font-size:2rem;font-weight:700;color:#1e293b;margin-bottom:1rem;background:linear-gradient(45deg,#3b82f6,#1e3a8a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.welcome-description{font-size:1.1rem;color:#475569;line-height:1.6;max-width:600px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:3rem}.feature-card{background:#fffffff2;border-radius:16px;padding:2rem;cursor:pointer;transition:all .3s ease;box-shadow:0 8px 25px #1e3a8a1a;border:1px solid rgba(59,130,246,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.feature-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px 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.75rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.stats-section{margin-bottom:3rem}.section-title{font-size:1.8rem;font-weight:700;color:#fff;text-align:center;margin-bottom:2rem;text-shadow:0 2px 4px rgba(0,0,0,.3)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.stat-card{background:#fffffff2;border-radius:12px;padding:1.5rem;text-align:center;box-shadow:0 6px 20px #1e3a8a1a;border:1px solid rgba(59,130,246,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease}.stat-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px #1e3a8a26}.stat-icon{font-size:2rem;margin-bottom:1rem;color:#3b82f6}.stat-number{font-size:2rem;font-weight:700;color:#1e3a8a;margin-bottom:.5rem}.stat-label{color:#475569;font-weight:500}.quick-actions{background:#fffffff2;border-radius:16px;padding:2rem;box-shadow:0 8px 25px #1e3a8a1a;border:1px solid rgba(59,130,246,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.quick-actions-title{font-size:1.5rem;font-weight:600;color:#1e293b;margin-bottom:1.5rem;text-align:center}.actions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.action-btn{background:linear-gradient(135deg,#60a5fa,#3b82f6);color:#fff;border:none;padding:1rem;border-radius:12px;cursor:pointer;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;gap:.5rem;font-weight:500;box-shadow:0 4px 12px #60a5fa4d}.action-btn:hover{transform:translateY(-3px);box-shadow:0 8px 20px #60a5fa66}.action-icon{font-size:1.5rem}@media (max-width: 768px){.dashboard-main{padding:1rem}.header-content{padding:0 1rem}.dashboard-title{font-size:1.2rem}.welcome-card{padding:1.5rem}.welcome-title{font-size:1.5rem}.features-grid{grid-template-columns:1fr;gap:1.5rem}.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 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480px){.modern-card{margin:5px;border-radius:12px}.header-container{padding:15px}.header-left{gap:10px}.header-left h1{font-size:20px!important}.header-left p{font-size:12px!important}.language-switcher{gap:5px}.language-btn{padding:5px 10px;font-size:11px;min-width:45px}.user-avatar{width:30px;height:30px;font-size:12px}.username{font-size:14px}.feature-grid{grid-template-columns:1fr;gap:10px}}.auth-language-switcher{position:absolute;top:15px;right:15px;z-index:10}@media (max-width: 768px){.auth-language-switcher{position:relative;top:0;right:0;margin-bottom:15px}}.text-primary{color:#2563eb}.bg-primary{background:linear-gradient(135deg,#2563eb,#1d4ed8)}.border-primary{border-color:#60a5fa}.shadow-primary{box-shadow:0 10px 20px #2563eb4d}