* { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --primary: #0059A5; --primary-dark: #004080; --secondary: #6ACCEB;
            --text-dark: #1F2937; --text-light: #6B7280; --text-lighter: #9CA3AF;
            --bg-light: #F9FAFB; --bg-lighter: #F3F4F6; --border-color: #E5E7EB;
            --success: #10B981; --warning: #F59E0B; --error: #EF4444; --info: #3B82F6; --purple: #8B5CF6; --green: #34D399;
        }
        body { font-family: 'Inter', sans-serif; background-color: var(--bg-light); color: var(--text-dark); line-height: 1.6; }
        .navbar { background: white; border-bottom: 1px solid var(--border-color); padding: 1rem 2rem; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 100; }
        .navbar-left { display: flex; align-items: center; gap: 1rem; }
        .navbar-logo { height: 40px; width: auto; }
        .navbar-divider { width: 1px; height: 24px; background-color: var(--border-color); }
        .navbar-title { font-size: 1rem; font-weight: 600; color: var(--text-dark); }
        .navbar-right { display: flex; align-items: center; gap: 1rem; }
        .user-avatar { width: 40px; height: 40px; border-radius: 50%; background-color: var(--primary); color: white; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 0.875rem; }
        .user-info { text-align: right; }
        .user-name { font-size: 0.9375rem; font-weight: 600; color: var(--text-dark); }
        .user-role { font-size: 0.75rem; color: var(--text-light); }
        .container { max-width: 1400px; margin: 0 auto; padding: 2rem; }
        .welcome-section { margin-bottom: 2rem; }
        .welcome-title { font-size: 2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.5rem; }
        .welcome-subtitle { font-size: 0.9375rem; color: var(--text-light); margin-bottom: 1.5rem; }
        .progress-bar-container { display: flex; align-items: center; gap: 1rem; }
        .progress-label { font-size: 0.875rem; color: var(--text-light); min-width: 100px; }
        .progress-bar { flex: 1; height: 8px; background-color: var(--bg-lighter); border-radius: 4px; overflow: hidden; }
        .progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--secondary)); width: 50%; }
        .grid { display: grid; gap: 1.5rem; margin-bottom: 1.5rem; }
        .grid-2 { grid-template-columns: repeat(2, 1fr); }
        .grid-3 { grid-template-columns: repeat(3, 1fr); }
        .card { background: white; border-radius: 8px; padding: 1.5rem; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); border: 1px solid var(--border-color); }
        .card-title { font-size: 1.125rem; font-weight: 600; color: var(--text-dark); margin-bottom: 1.5rem; display: flex; justify-content: space-between; align-items: center; }
        .card-badge { background-color: var(--bg-lighter); color: var(--text-light); border-radius: 12px; padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 600; }
        .card-left-border { border-left: 4px solid var(--primary); }
        .mentee-row { display: flex; align-items: flex-start; gap: 1rem; padding: 1rem; background-color: var(--bg-light); border-radius: 6px; margin-bottom: 1rem; }
        .mentee-row:last-of-type { margin-bottom: 1.5rem; }
        .mentee-avatar { width: 40px; height: 40px; border-radius: 50%; background-color: var(--primary); color: white; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 0.875rem; flex-shrink: 0; }
        .mentee-details { flex: 1; }
        .mentee-name { font-weight: 600; color: var(--text-dark); font-size: 0.9375rem; margin-bottom: 0.25rem; }
        .mentee-role { font-size: 0.8125rem; color: var(--text-light); margin-bottom: 0.5rem; }
        .mentee-meeting { font-size: 0.75rem; color: var(--text-lighter); }
        .match-badge { background-color: #DBEAFE; color: var(--primary); border-radius: 12px; padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 600; white-space: nowrap; flex-shrink: 0; }
        .impact-card { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white; border: none; }
        .impact-icon { font-size: 2.5rem; margin-bottom: 1rem; }
        .impact-card .card-title { color: white; margin-bottom: 1.5rem; }
        .impact-stats { margin-bottom: 1.5rem; }
        .impact-stat { margin-bottom: 1rem; font-size: 0.9375rem; }
        .impact-stat-value { font-weight: 700; font-size: 1.5rem; }
        .hours-container { margin-bottom: 1.5rem; }
        .hours-label { font-size: 0.75rem; margin-bottom: 0.5rem; opacity: 0.9; }
        .hours-progress { height: 6px; background-color: rgba(255, 255, 255, 0.3); border-radius: 3px; overflow: hidden; margin-bottom: 0.5rem; }
        .hours-fill { height: 100%; background-color: white; width: 60%; }
        .hours-text { font-size: 0.75rem; opacity: 0.9; }
        .btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.625rem 1.25rem; border-radius: 6px; border: none; font-size: 0.875rem; font-weight: 600; cursor: pointer; transition: all 0.2s ease; font-family: 'Inter', sans-serif; }
        .btn-primary { background-color: var(--primary); color: white; }
        .btn-primary:hover { background-color: var(--primary-dark); }
        .btn-secondary { background-color: var(--bg-lighter); color: var(--text-dark); }
        .btn-secondary:hover { background-color: var(--border-color); }
        .btn-white { background-color: white; color: var(--primary); }
        .btn-white:hover { background-color: var(--bg-light); }
        .button-group { display: flex; gap: 0.75rem; margin-top: 1rem; }
        .button-group .btn { flex: 1; }
        .progress-section { margin-bottom: 1.5rem; }
        .progress-section:last-child { margin-bottom: 0; }
        .progress-mentee-name { font-weight: 600; color: var(--text-dark); font-size: 0.9375rem; margin-bottom: 1rem; }
        .skill-item { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.75rem; }
        .skill-label { font-size: 0.8125rem; color: var(--text-light); min-width: 100px; }
        .skill-bar { flex: 1; height: 6px; background-color: var(--bg-lighter); border-radius: 3px; overflow: hidden; }
        .skill-fill { height: 100%; border-radius: 3px; }
        .skill-fill-blue { background-color: var(--info); }
        .skill-fill-green { background-color: var(--green); }
        .skill-fill-purple { background-color: var(--purple); }
        .skill-percent { font-size: 0.75rem; font-weight: 600; color: var(--text-light); min-width: 30px; text-align: right; }
        .note-item { background-color: var(--bg-light); border-radius: 6px; padding: 1rem; margin-bottom: 1rem; }
        .note-item:last-of-type { margin-bottom: 1.5rem; }
        .note-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.5rem; }
        .note-mentee { font-weight: 600; color: var(--text-dark); font-size: 0.9375rem; }
        .note-date { font-size: 0.75rem; color: var(--text-lighter); }
        .note-text { font-size: 0.8125rem; color: var(--text-light); line-height: 1.5; }
        .todo-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 0; border-bottom: 1px solid var(--border-color); }
        .todo-item:last-child { border-bottom: none; }
        .todo-checkbox { width: 18px; height: 18px; cursor: pointer; accent-color: var(--success); }
        .todo-content { flex: 1; }
        .todo-text { font-size: 0.875rem; color: var(--text-dark); }
        .todo-text.completed { text-decoration: line-through; color: var(--text-lighter); }
        .todo-date { font-size: 0.75rem; color: var(--text-lighter); margin-top: 0.25rem; }
        .todo-list { margin-bottom: 1rem; }
        .event-item { display: flex; align-items: center; gap: 1rem; padding: 1rem; background-color: var(--bg-light); border-radius: 6px; margin-bottom: 0.75rem; }
        .event-item:last-child { margin-bottom: 0; }
        .event-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
        .event-dot-blue { background-color: var(--primary); }
        .event-dot-purple { background-color: var(--purple); }
        .event-dot-amber { background-color: var(--warning); }
        .event-dot-red { background-color: var(--error); }
        .event-details { flex: 1; }
        .event-date { font-weight: 600; color: var(--text-dark); font-size: 0.875rem; }
        .event-title { font-size: 0.8125rem; color: var(--text-light); }
        .event-time { font-size: 0.75rem; color: var(--text-lighter); }
        @media (max-width: 1024px) {
            .grid-2 { grid-template-columns: 1fr; }
            .grid-3 { grid-template-columns: repeat(2, 1fr); }
            .container { padding: 1.5rem; }
            .navbar { padding: 1rem; }
            .welcome-title { font-size: 1.5rem; }
        }
        @media (max-width: 640px) {
            .grid-3 { grid-template-columns: 1fr; }
            .navbar { flex-direction: column; gap: 1rem; align-items: flex-start; }
            .navbar-right { width: 100%; justify-content: space-between; }
            .container { padding: 1rem; }
            .welcome-title { font-size: 1.25rem; }
            .button-group { flex-direction: column; }
            .mentee-row { flex-direction: column; }
            .match-badge { width: 100%; text-align: center; }
        }