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.016rem;--mat-sys-body-medium-weight: 400;--mat-sys-body-small: 400 .75rem / 1rem Roboto;--mat-sys-body-small-font: Roboto;--mat-sys-body-small-line-height: 1rem;--mat-sys-body-small-size: .75rem;--mat-sys-body-small-tracking: .025rem;--mat-sys-body-small-weight: 400;--mat-sys-display-large: 400 3.562rem / 4rem Roboto;--mat-sys-display-large-font: Roboto;--mat-sys-display-large-line-height: 4rem;--mat-sys-display-large-size: 3.562rem;--mat-sys-display-large-tracking: -.016rem;--mat-sys-display-large-weight: 400;--mat-sys-display-medium: 400 2.812rem / 3.25rem Roboto;--mat-sys-display-medium-font: Roboto;--mat-sys-display-medium-line-height: 3.25rem;--mat-sys-display-medium-size: 2.812rem;--mat-sys-display-medium-tracking: 0;--mat-sys-display-medium-weight: 400;--mat-sys-display-small: 400 2.25rem / 2.75rem Roboto;--mat-sys-display-small-font: Roboto;--mat-sys-display-small-line-height: 2.75rem;--mat-sys-display-small-size: 2.25rem;--mat-sys-display-small-tracking: 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1rem;--mat-sys-title-medium-tracking: .009rem;--mat-sys-title-medium-weight: 500;--mat-sys-title-small: 500 .875rem / 1.25rem Roboto;--mat-sys-title-small-font: Roboto;--mat-sys-title-small-line-height: 1.25rem;--mat-sys-title-small-size: .875rem;--mat-sys-title-small-tracking: .006rem;--mat-sys-title-small-weight: 500;--mat-sys-corner-extra-large: 28px;--mat-sys-corner-extra-large-top: 28px 28px 0 0;--mat-sys-corner-extra-small: 4px;--mat-sys-corner-extra-small-top: 4px 4px 0 0;--mat-sys-corner-full: 9999px;--mat-sys-corner-large: 16px;--mat-sys-corner-large-end: 0 16px 16px 0;--mat-sys-corner-large-start: 16px 0 0 16px;--mat-sys-corner-large-top: 16px 16px 0 0;--mat-sys-corner-medium: 12px;--mat-sys-corner-none: 0;--mat-sys-corner-small: 8px;--mat-sys-dragged-state-layer-opacity: .16;--mat-sys-focus-state-layer-opacity: .12;--mat-sys-hover-state-layer-opacity: .08;--mat-sys-pressed-state-layer-opacity: .12}:root{--google-blue: #041e49;--google-blue-hover: #032b5c;--google-blue-light: #d3e3fd;--google-red: #ea4335;--google-red-light: #fce8e6;--google-orange: #ff9800;--google-orange-light: #fff3e0;--google-yellow: #fbbc05;--google-yellow-light: #fffbf0;--google-green: #309e5e;--google-green-light: #dbf8db;--google-cyan: #00acc1;--google-cyan-light: #e0f7fa;--google-gray: #838a93;--google-gray-light: #f8f9fa;--google-gray-dark: #3e4048}html,body{height:100vh;margin:0;font-family:Montserrat,sans-serif}body{max-height:85vh;display:flex;flex-direction:column;padding:14px;align-items:center;justify-content:center;background-color:#e5eaee;margin-top:4rem}main{padding:24px 16px;height:calc(100vh - 64px);display:flex;align-items:flex-start;justify-content:center;width:100%}.page-card{margin-top:2rem}.page-card,.card{border-radius:24px;border:1px solid #e1e3e1;background:#fff;box-shadow:none;display:flex;flex-direction:column;width:100%;max-width:90vw;max-height:calc(100vh - 6rem);overflow:hidden;min-width:250px}.card-header{background:#fff;color:var(--google-gray-dark)!important;padding:24px 24px 16px;font-weight:500;border-bottom:1px solid #e1e3e1;flex-shrink:0;display:flex;align-items:center;z-index:2}.card-body{padding:24px;overflow-y:auto;flex:1 1 auto}mat-form-field{width:100%;--mat-form-field-outlined-outline-width: 1.5px !important;--mat-form-field-outlined-focus-outline-width: 2.5px !important;--mat-form-field-outlined-outline-color: #9f9f9f !important}.form-footer{display:flex;align-items:center;justify-content:center;padding:16px;border-radius:0 0 24px 24px;gap:15%!important;position:sticky;margin:0 0 0 -24px!important;bottom:-24px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background-image:linear-gradient(to bottom,#ffffff23,#fff);width:calc(100% + 48px)}mat-icon{font-family:Material Icons,Material Symbols 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2px 8px #00000026}.mat-raised-button{box-shadow:0 8px 16px #0003!important}.action-btn{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:none;box-shadow:none!important}.action-btn mat-icon{font-size:20px!important;margin-top:4px}button[color=blue]{background:var(--google-blue-light);color:var(--google-blue)}button[color=orange]{background:var(--google-orange-light);color:var(--google-orange)}.fab-container{position:fixed;bottom:24px;right:max(5%,24px);z-index:1000;display:flex;flex-direction:column;gap:16px}.fab-primary,.fab-secondary{border-radius:50%!important;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #0003;transition:all .2s ease}.fab-primary{width:64px;height:64px;background:var(--google-blue);color:#fff;font-size:24px}.fab-secondary{width:56px;height:56px;background:var(--google-blue-light);color:var(--google-blue);font-size:20px}.students-container{border-radius:24px;border:1px solid #e1e3e1;overflow:hidden;margin-bottom:24px}.student-header-grid,.student-row-grid{display:grid;grid-template-columns:80px 1.2fr 1.2fr 2fr 1.5fr 160px;align-items:center}.student-header-row{background:#f8fafd;border-bottom:1px solid #e1e3e1}.student-row-grid{min-height:64px;border-bottom:1px solid #f0f4f8;transition:background .2s}.student-row-grid:hover{background-color:#f8fafd}.header-item{padding:12px;font-weight:500;font-size:.875rem;color:var(--google-gray);display:flex;align-items:center}.header-item mat-icon{margin-left:-14px;font-size:.8rem!important;color:var(--google-gray);min-width:40px}.student-cell{padding:12px;font-size:.875rem;color:var(--google-gray-dark)}.student-id{background:var(--google-blue-light);color:var(--google-blue);padding:4px 12px;border-radius:100px;font-size:.75rem}.alert{border-radius:12px;padding:16px 20px;margin-bottom:20px;display:flex;align-items:center;gap:12px;border:none}.alert-info{background:var(--google-blue-light);color:var(--google-blue)}.alert-success{background:var(--google-green-light);color:var(--google-green)}.alert-danger{background:var(--google-red-light);color:var(--google-red)}.alert-warning{background:var(--google-orange-light);color:var(--google-orange)}.empty-state-container{padding:48px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;color:var(--google-gray)}.empty-state-icon{font-size:64px!important;width:64px;height:64px;margin-bottom:16px}mat-form-field{margin-bottom:5px!important}@media(max-width:768px){.action-btn{display:flex;justify-content:center!important;border-radius:24px;width:auto!important;min-width:max-content!important}.action-btn mat-icon{margin-top:0;margin-left:4px}.students-container{border:none!important}.student-header-row{display:none}.student-card{border:1px solid #e1e3e1;border-radius:24px;margin-bottom:16px;background:#fff}.student-card-header{padding:16px;background:#f8fafd;display:flex;align-items:center;border-radius:24px 24px 0 0;justify-content:space-between}.student-card-body{padding:16px}.student-card-actions{padding:16px;border-top:1px solid #e1e3e1;display:flex;gap:8px}.student-card-actions button{flex:1}.student-info-row{display:flex;gap:8px;margin-bottom:8px}.info-label{font-weight:500;color:var(--google-gray);width:80px}.student-name{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--google-gray-dark)}.badge{padding:4px 12px;border-radius:100px;font-size:.75rem}.fab-container{bottom:16px;right:16px}.fab-primary{width:56px;height:56px}.fab-secondary{width:48px;height:48px}}