@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--brand-green: #004526;--brand-green-light: #059669;--brand-green-soft: #ecfdf5;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-card: #ffffff;--bg-hover: #f1f5f9;--bg-sidebar: #004526;--border: #e2e8f0;--border-light: rgba(0, 69, 38, .1);--border-active: #059669;--accent: #004526;--accent-light: #059669;--accent-glow: rgba(5, 150, 105, .1);--gold: #f6c90e;--danger: #ef4444;--warning: #f59e0b;--success: #10b981;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-on-green: #ffffff;--text-on-green-muted: rgba(255, 255, 255, .7);--sidebar-width: 260px;--topbar-height: 70px;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.5}#app{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100vh;overflow-y:auto;overflow-x:hidden;z-index:1000;transition:transform .3s cubic-bezier(.4,0,.2,1)}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;opacity:0;pointer-events:none;transition:opacity .3s 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var(--border);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary);transition:var(--transition);position:relative;flex-shrink:0;box-shadow:var(--shadow-sm)}.icon-btn:hover{border-color:var(--accent-light);color:var(--accent-light);box-shadow:var(--shadow-md);transform:translateY(-1px)}.icon-btn svg{width:20px;height:20px}.notif-badge{position:absolute;top:-4px;right:-4px;width:20px;height:20px;background:var(--danger);border-radius:50%;font-size:10px;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg-primary)}.profile-chip{display:flex;align-items:center;gap:12px;padding:6px 16px 6px 6px;background:#fff;border:1px solid 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h3{font-size:20px;font-weight:800;color:var(--brand-green);letter-spacing:-.5px}.modal-body{padding:32px;flex:1}.modal-footer{display:flex;gap:16px;justify-content:flex-end;padding:24px 32px;border-top:1px solid var(--border);background:var(--bg-secondary)}.close-btn{width:36px;height:36px;background:var(--bg-secondary);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:var(--transition)}.close-btn:hover{color:var(--danger);background:#fee2e2;transform:rotate(90deg)}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.2)}to{opacity:1;transform:scale(1)}}@keyframes slideInLeft{0%{transform:translate(-100%)}to{transform:translate(0)}}.welcome-banner{background:linear-gradient(135deg,var(--brand-green) 0%,var(--brand-green-light) 100%);border-radius:var(--radius-xl);padding:48px;margin-bottom:32px;display:flex;align-items:center;justify-content:space-between;gap:32px;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}.welcome-banner:before{content:"";position:absolute;top:-20%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);pointer-events:none}.welcome-text{position:relative;z-index:2}.welcome-text h2{font-size:36px;font-weight:800;letter-spacing:-1px;color:#fff;margin-bottom:8px}.welcome-text p{color:#ffffffd9;font-size:18px;font-weight:500}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border)}.section-title h3{font-size:18px;font-weight:800;display:flex;align-items:center;gap:10px;color:var(--brand-green);letter-spacing:-.3px}.section-title a{font-size:13px;font-weight:700;color:var(--brand-green-light);text-decoration:none;padding:6px 12px;border-radius:6px;background:var(--brand-green-soft);transition:var(--transition)}.section-title a:hover{background:var(--brand-green-light);color:#fff}.quick-actions{display:flex;gap:10px;flex-wrap:wrap}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.status-upcoming{background:var(--text-muted)}.status-ongoing{background:var(--success);box-shadow:0 0 10px var(--success);animation:pulse 2s infinite}.status-waiting{background:var(--warning);box-shadow:0 0 10px var(--warning);animation:pulse 1s infinite}.status-completed{background:var(--brand-green)}.status-postponed{background:var(--danger)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.cal-day-header{text-align:center;font-size:12px;font-weight:800;color:var(--text-secondary);text-transform:uppercase;padding:16px 0;background:var(--bg-secondary)}.cal-day{min-height:120px;background:#fff;padding:10px;cursor:pointer;transition:var(--transition)}.cal-day:hover{background:var(--brand-green-soft)}.cal-day.today{background:#fffbeb}.cal-day.today .cal-day-num{background:var(--warning);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center}.cal-day.other-month{background:var(--bg-secondary);opacity:.5}.cal-day-num{font-size:14px;font-weight:700;margin-bottom:8px;color:var(--text-secondary)}.cal-event{font-size:11px;padding:4px 8px;border-radius:4px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600;box-shadow:var(--shadow-sm)}.cal-event-blue{background:#dcfce7;color:#166534;border-left:3px solid #10b981}.cal-event-purple{background:#f3e8ff;color:#6b21a8;border-left:3px solid #a855f7}.cal-event-orange{background:#fef3c7;color:#92400e;border-left:3px solid #f59e0b}.cal-event-red{background:#fee2e2;color:#991b1b;border-left:3px solid #ef4444}.week-grid{display:grid;grid-template-columns:60px repeat(7,1fr);gap:0;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);overflow:hidden}.week-hour-label{padding:12px 8px;text-align:right;font-size:11px;color:var(--text-secondary);border-right:1px solid var(--border);border-bottom:1px solid var(--border);font-weight:600}.week-cell{min-height:52px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;background:#fff}.week-cell:hover{background:var(--brand-green-soft)}.week-col-header{background:var(--bg-secondary);padding:16px 8px;text-align:center;font-size:13px;border-bottom:2px solid var(--border);border-right:1px solid var(--border)}.week-col-header.today-col{background:var(--brand-green-soft);border-bottom-color:var(--brand-green)}.week-col-header .day-name{color:var(--text-muted);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.5px}.week-col-header .day-num{font-size:20px;font-weight:800;margin-top:4px;color:var(--text-primary)}.week-col-header.today-col .day-num{color:var(--brand-green)}.progress-bar{height:6px;background:#ffffff0f;border-radius:3px;overflow:hidden}.progress-fill{height:100%;border-radius:3px;transition:width .5s ease}.tabs{display:flex;gap:8px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);padding:6px;width:fit-content}.tab-btn{padding:8px 20px;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;border:none;background:transparent;color:var(--text-secondary);transition:var(--transition)}.tab-btn:hover{color:var(--brand-green);background:var(--brand-green-soft)}.tab-btn.active{background:var(--brand-green);color:#fff;box-shadow:var(--shadow-md)}.search-box{position:relative;display:flex;align-items:center}.search-box 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var(--brand-green);border-radius:var(--radius-xl);padding:40px;position:relative;overflow:hidden;box-shadow:var(--shadow-md)}.finance-banner:after{content:"₺";position:absolute;right:40px;top:50%;transform:translateY(-50%);font-size:140px;font-weight:900;color:var(--brand-green-soft);line-height:1;opacity:.5}.finance-amount{font-size:48px;font-weight:800;color:var(--brand-green);letter-spacing:-1px}.notif-panel{position:fixed;top:72px;right:16px;width:340px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:500;animation:slideDown .2s ease;max-height:420px;overflow-y:auto}.notif-item{display:flex;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:var(--transition)}.notif-item:hover{background:var(--bg-hover)}.notif-item:last-child{border-bottom:none}.notif-icon{flex-shrink:0}.notif-text{font-size:12.5px;color:var(--text-secondary)}.notif-time{font-size:11px;color:var(--text-muted);margin-top:3px}.notif-item.unread .notif-text{color:var(--text-primary);font-weight:500}.curriculum-section{margin-bottom:6px}.curriculum-grade{display:flex;align-items:center;gap:8px;padding:10px 14px;cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition);font-weight:600;font-size:13px}.curriculum-grade:hover{background:var(--bg-hover)}.curriculum-unit{margin-left:20px;border-left:2px solid var(--border)}.curriculum-unit-header{display:flex;align-items:center;gap:8px;padding:8px 14px;cursor:pointer;font-size:13px;font-weight:600;color:var(--accent);transition:var(--transition)}.curriculum-unit-header:hover{background:var(--bg-hover)}.curriculum-topic{display:flex;align-items:center;gap:8px;padding:6px 14px 6px 28px;font-size:12.5px;color:var(--text-secondary);transition:var(--transition);cursor:pointer}.curriculum-topic:hover{background:var(--bg-hover);color:var(--text-primary)}.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.dot-green{background:var(--success)}.dot-red{background:var(--danger)}.dot-orange{background:var(--warning)}.dot-blue{background:var(--accent)}.dot-empty{background:var(--bg-hover);border:1px solid var(--border)}.whatsapp-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;background:#25d366;color:#fff;border-radius:var(--radius-sm);font-size:12px;font-weight:600;cursor:pointer;border:none;transition:var(--transition);text-decoration:none}.whatsapp-btn:hover{background:#1ebe5d;transform:scale(1.02)}.chart-container{position:relative;padding-top:16px}.mini-chart{display:flex;align-items:flex-end;gap:4px;height:60px}.mini-bar{flex:1;background:var(--accent-glow);border:1px solid var(--border-active);border-radius:3px 3px 0 0;transition:background .2s;cursor:pointer}.mini-bar:hover{background:var(--accent)}.line-chart svg{width:100%;height:100%}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;color:var(--text-muted)}.empty-state svg{width:48px;height:48px;margin-bottom:16px;opacity:.5}.empty-state 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120px;min-height:100px}.notif-panel{width:calc(100% - 32px);right:16px;top:65px}.form-row,.form-row-3{grid-template-columns:1fr;gap:12px}.person-card{padding:12px;gap:12px}.table-wrapper{margin:0 -16px;border-radius:0;border-left:none;border-right:none}table td,table th{padding:12px 16px}}.selection-list{display:flex;flex-direction:column;gap:10px}.selection-item{cursor:pointer;display:block}.selection-item input{display:none}.selection-box{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);transition:all .2s ease}.selection-label{font-size:14px;font-weight:700;color:var(--text-primary)}.selection-check{width:22px;height:22px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;color:transparent;transition:all .2s ease}.selection-item:hover .selection-box{border-color:var(--brand-green-light);background:var(--brand-green-soft)}.selection-item input:checked+.selection-box{border-color:var(--brand-green);background:var(--brand-green-soft);box-shadow:0 0 0 1px var(--brand-green)}.selection-item input:checked+.selection-box .selection-check{background:var(--brand-green);border-color:var(--brand-green);color:#fff}