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.75rem;color:var(--text-primary);font-size:1.05rem;font-weight:600}.feature-card p{margin:0 0 .75rem;color:var(--text-secondary);font-size:.9rem}.feature-card ul{margin:0;padding-left:1.5rem;color:var(--text-secondary)}.feature-card li{margin:.5rem 0;line-height:1.5}.help-tip{background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-left:4px solid var(--primary-color);padding:1rem 1.25rem;border-radius:8px;margin-top:1.5rem}.help-tip strong{color:var(--primary-color);font-weight:600}.modal-footer{padding:1.5rem 2rem;border-top:2px solid var(--border-color);display:flex;justify-content:flex-end;background:#f8fafc;border-radius:0 0 16px 16px}.layout{min-height:100vh;display:flex;flex-direction:column;width:100%}.navbar{background-color:#000;color:#fff;padding:0;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 8px #0000004d;border-bottom:1px solid #333333;position:sticky;top:0;z-index:100}.navbar-brand{padding:1rem 2rem}.navbar-brand a{color:#fff;text-decoration:none;font-size:1.5rem;font-weight:700;display:flex;align-items:center;gap:.75rem}.navbar-logo{height:40px;width:auto}.navbar-menu{display:flex;gap:0;align-items:center;height:100%}.nav-link{color:#ccc;text-decoration:none;padding:1.25rem 1.5rem;border-radius:0;transition:all .2s;font-weight:500;border-bottom:3px solid transparent;height:100%;display:flex;align-items:center}.nav-link:hover{color:#fff;background-color:#ffffff1a;border-bottom-color:#fff}button.nav-link{background:none;border:none;border-bottom:3px solid transparent;cursor:pointer;font-size:1rem}.nav-dropdown{position:relative;height:100%;display:flex;align-items:center}.dropdown-toggle{color:#ccc;background:none;border:none;padding:1.25rem 1.5rem;font-weight:500;cursor:pointer;transition:all .2s;border-bottom:3px solid transparent;height:100%;display:flex;align-items:center;font-size:1rem}.dropdown-toggle:hover{color:#fff;background-color:#ffffff1a;border-bottom-color:#fff}.dropdown-menu{position:absolute;top:100%;left:0;background-color:#1a1a1a;border:1px solid #333333;border-radius:8px;box-shadow:0 4px 12px #00000080;min-width:200px;z-index:1000;margin-top:-3px}.dropdown-item{display:block;padding:.75rem 1.25rem;color:#ccc;text-decoration:none;transition:all .2s;border-bottom:1px solid #333333}.dropdown-item:last-child{border-bottom:none;border-radius:0 0 8px 8px}.dropdown-item:first-child{border-radius:8px 8px 0 0}.dropdown-item:hover{background-color:#ffffff1a;color:#fff}.navbar-user{display:flex;align-items:center;gap:1.5rem;padding:1rem 2rem;border-left:1px solid #333333}.user-info{font-size:.9rem;color:#ccc;display:flex;flex-direction:column;align-items:flex-end}.user-info strong{color:#fff;font-weight:600}.main-content{flex:1;padding:2rem;background-color:var(--background);max-width:1400px;width:100%;margin:0 auto}.btn{padding:.625rem 1.25rem;border:none;border-radius:8px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .2s;display:inline-flex;align-items:center;gap:.5rem}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:#475569}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger:hover{background-color:#dc2626}.btn-success{background-color:var(--success-color);color:#fff}.btn-success:hover{background-color:#059669}