@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,-apple-system,BlinkMacSystemFont,Helvetica Neue,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}img,svg{display:block;max-width:100%}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--color-page-background)}.login-card{width:100%;max-width:420px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:36px;display:flex;flex-direction:column;gap:24px}.login-header{text-align:center;display:flex;flex-direction:column;gap:12px}.login-title{display:flex;align-items:center;justify-content:center;gap:12px}.login-logo{width:46px;height:46px}.login-header h1{margin:0;font-size:1.8rem;color:var(--color-heading)}.login-header p{margin:0;color:var(--color-text-muted)}.login-subtitle{color:var(--color-text-muted);font-size:.95rem}.oauth-section{display:flex;flex-direction:column;gap:12px}.oauth-btn{display:flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-heading);font-weight:600;transition:background var(--transition-base),border-color var(--transition-base),box-shadow var(--transition-base)}.oauth-btn:hover{background:var(--color-surface-muted);border-color:var(--color-primary-300);box-shadow:var(--shadow-sm)}.oauth-btn:disabled{opacity:.65;cursor:not-allowed}.oauth-icon{width:20px;height:20px}.login-card .error-message{background:#b423181a;color:var(--color-danger);border:1px solid rgba(180,35,24,.2);border-radius:var(--radius-sm);padding:10px 12px;margin:0;font-size:.9rem}.login-footer{text-align:center;font-size:.9rem;color:var(--color-text-muted)}@media (max-width: 480px){.login-card{padding:28px 24px}}.dashboard{display:flex;flex-direction:column;gap:28px}.dashboard-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding:32px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.header-copy{max-width:540px}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;font-weight:600;color:var(--color-text-muted)}.dashboard-title{margin:8px 0;font-size:clamp(1.75rem,2.6vw,2.2rem);color:var(--color-heading)}.dashboard-subtitle{margin:0;color:var(--color-text-muted);font-size:1rem;line-height:1.6}.tracked-summary{display:flex;align-items:center;gap:16px;padding:16px 20px;border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface-muted);min-width:220px}.summary-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--color-primary-100);color:var(--color-primary-600)}.summary-content{display:flex;flex-direction:column;gap:8px}.summary-label{display:block;font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.08em}.summary-value{font-size:1.6rem;font-weight:700;color:var(--color-heading)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.dashboard-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow-sm);transition:transform var(--transition-base),box-shadow var(--transition-base)}.dashboard-card:not(.disabled):hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.dashboard-card.disabled{opacity:.65;cursor:default}.card-icon{width:48px;height:48px;border-radius:14px;background:var(--color-primary-100);color:var(--color-primary-600);display:flex;align-items:center;justify-content:center}.card-title{margin:0;font-size:1.1rem;color:var(--color-heading)}.card-description{margin:0;color:var(--color-text-muted);line-height:1.6}.card-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.card-badge{background:var(--color-primary-100);color:var(--color-primary-600);font-weight:600;font-size:.75rem;padding:4px 10px;border-radius:999px}.card-button{border:none;border-radius:var(--radius-sm);background:var(--color-primary-600);color:#fff;font-weight:600;padding:10px 16px;transition:background var(--transition-base),box-shadow var(--transition-base)}.card-button:hover:not(:disabled){background:var(--color-primary-500);box-shadow:var(--shadow-sm)}.card-button:disabled{background:var(--color-border);color:var(--color-text-muted);cursor:not-allowed}@media (max-width: 768px){.dashboard-header{padding:24px}.tracked-summary{width:100%;justify-content:space-between}}.subject-autocomplete-container{position:relative;width:100%}.selected-subjects{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.subject-tag{display:inline-flex;align-items:center;gap:6px;background:var(--color-primary-100);color:var(--color-primary-600);padding:6px 10px;border-radius:999px;font-size:.85rem;font-weight:600}.subject-tag .remove-subject{border:none;background:none;color:inherit;cursor:pointer;font-size:.9rem;line-height:1;padding:0;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background var(--transition-base)}.subject-tag .remove-subject:hover{background:#1f5fc31f}.subject-input-container{position:relative;display:flex;align-items:center}.subject-input-container input{flex:1;width:100%;padding:.65rem 2.5rem .65rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);box-shadow:none;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.subject-input-container input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px #1f5fc32e}.subject-input-container input:disabled{background:var(--color-surface-muted);cursor:not-allowed}.loading-spinner{position:absolute;right:12px;width:18px;height:18px;border:2px solid var(--color-border);border-top:2px solid var(--color-primary-600);border-radius:50%;animation:spin 1s linear infinite}.suggestions-dropdown{position:absolute;top:100%;left:0;right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);max-height:220px;overflow-y:auto;margin-top:6px;z-index:1000}.suggestion-item{width:100%;padding:12px 16px;display:flex;align-items:center;gap:12px;border:none;background:transparent;cursor:pointer;text-align:left;transition:background var(--transition-base)}.suggestion-item:hover:not(:disabled),.suggestion-item.highlighted{background:var(--color-surface-muted)}.suggestion-item:disabled{cursor:not-allowed;opacity:.6}.subject-code{min-width:64px;font-weight:600;color:var(--color-primary-600);font-size:.9rem}.subject-description{flex:1;color:var(--color-text);font-size:.9rem}.suggestion-item.already-selected .subject-code,.suggestion-item.already-selected .subject-description{color:var(--color-text-muted)}.helper-text{display:block;margin-top:6px;font-size:.75rem;color:var(--color-text-muted)}.course-search-page{display:flex;flex-direction:column;gap:24px}.course-search-page .page-header{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px 32px;box-shadow:var(--shadow-sm)}.course-search-page .page-title{margin:0 0 8px;font-size:clamp(1.5rem,2.2vw,2rem);color:var(--color-heading)}.course-search-page .page-description{margin:0;color:var(--color-text-muted);font-size:1rem}.course-search-page .search-form-container{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:32px}.course-search-form{display:grid;gap:20px}.course-search-form label{font-weight:600;color:var(--color-heading)}.course-search-form select,.course-search-form input{width:100%;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.7rem .75rem;background:var(--color-surface);color:var(--color-text);transition:border-color var(--transition-base),box-shadow var(--transition-base)}.course-search-form select:focus,.course-search-form input:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px #1f5fc32e;outline:none}.course-search-form button{justify-self:start;border:none;border-radius:var(--radius-sm);background:var(--color-primary-600);color:#fff;font-weight:600;padding:12px 20px;transition:background var(--transition-base),box-shadow var(--transition-base)}.course-search-form button:hover{background:var(--color-primary-500);box-shadow:var(--shadow-sm)}@media (max-width: 768px){.course-search-page .page-header,.course-search-page .search-form-container{padding:24px}}.course-results-page{display:flex;flex-direction:column;gap:20px}.course-results-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.new-search-button{display:inline-flex;align-items:center;gap:8px;border:none;border-radius:var(--radius-sm);background:var(--color-primary-600);color:#fff;font-weight:600;padding:10px 16px;transition:background var(--transition-base),box-shadow var(--transition-base)}.new-search-button:hover{background:var(--color-primary-500);box-shadow:var(--shadow-sm)}.search-summary{display:flex;flex-direction:column;gap:4px;text-align:right}.summary-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted)}.summary-value{font-weight:600;color:var(--color-heading)}@media (max-width: 768px){.course-results-toolbar{flex-direction:column;align-items:flex-start}.search-summary{text-align:left;width:100%}}.error-message{background:#b423181f;color:var(--color-danger);padding:14px 16px;border-radius:var(--radius-sm);border:1px solid rgba(180,35,24,.2);margin-bottom:16px}.results-section{margin-top:24px;display:flex;flex-direction:column;gap:20px}.results-header{display:flex;justify-content:space-between;align-items:center}.results-count{font-weight:600;color:var(--color-heading)}.courses-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.course-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;overflow:hidden}.course-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:20px 24px;background:var(--color-surface-muted);border-bottom:1px solid var(--color-border)}.course-title{margin:0;font-size:1.05rem;color:var(--color-heading)}.course-crn{margin-top:6px;display:inline-block;padding:4px 10px;border-radius:999px;background:var(--color-primary-100);color:var(--color-primary-600);font-size:.75rem;font-weight:600}.watch-button{display:inline-flex;align-items:center;gap:8px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-heading);font-weight:600;padding:8px 14px;transition:background var(--transition-base),border-color var(--transition-base),color var(--transition-base)}.watch-button:hover:not(:disabled){border-color:var(--color-primary-300);color:var(--color-primary-600)}.watch-button.state-active{background:var(--color-primary-100);border-color:var(--color-primary-300);color:var(--color-primary-600)}.watch-button.state-remove{background:#b4231814;border-color:#b4231859;color:var(--color-danger)}.watch-button:disabled{opacity:.65;cursor:not-allowed}.course-body{display:flex;flex-direction:column;gap:20px;padding:24px}.course-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px}.info-item{display:flex;flex-direction:column;gap:4px}.info-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted)}.info-value{font-weight:600;color:var(--color-heading)}.enrollment-status{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:16px;padding:18px;background:var(--color-surface-muted);border-radius:var(--radius-md);border:1px solid var(--color-border)}.enrollment-item{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.enrollment-number{font-size:1.3rem;font-weight:700;color:var(--color-heading)}.enrollment-label{font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.08em}.seats-available{color:var(--color-success)}.seats-low{color:#c27b12}.seats-full{color:var(--color-danger)}.seats-unknown{color:var(--color-text-muted)}.waitlist-number{color:var(--color-heading)}.waitlist-low{color:#c27b12}.waitlist-full{color:var(--color-danger)}.waitlist-available{color:var(--color-success)}.faculty-section{display:flex;flex-direction:column;gap:6px}.faculty-title{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);font-weight:600}.faculty-name{color:var(--color-heading);font-weight:600}.meeting-times{display:flex;flex-direction:column;gap:12px}.meeting-time{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:14px;background:var(--color-surface)}.time-schedule{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.time-range{font-weight:600;color:var(--color-heading)}.days-week{display:flex;gap:6px}.day-indicator{min-width:26px;height:26px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;background:var(--color-surface-muted);color:var(--color-text-muted)}.day-indicator.day-active{background:var(--color-primary-100);color:var(--color-primary-600)}.location-info{font-size:.9rem;color:var(--color-text-muted)}.location-building{font-weight:600;color:var(--color-heading)}@media (max-width: 768px){.courses-grid{grid-template-columns:1fr}.course-header{flex-direction:column;align-items:flex-start}.watch-button{width:100%;justify-content:center}}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center}.loading-text{font-family:Roboto,sans-serif;font-size:18px;font-weight:500;color:#2c3e50;margin-bottom:20px}.loading-bar-wrapper{width:100%;max-width:300px;background-color:#e1e5e9;border-radius:10px;overflow:hidden;height:8px;position:relative}.loading-bar{width:100%;height:100%;position:relative;background-color:#e1e5e9;border-radius:10px;overflow:hidden}.loading-bar-fill{height:100%;background:linear-gradient(90deg,#007bff,#0056b3,#007bff);background-size:200% 100%;border-radius:10px;animation:loading-animation 2s ease-in-out infinite;width:70%}@keyframes loading-animation{0%{width:0%;background-position:200% 0}50%{width:70%;background-position:0% 0}to{width:100%;background-position:-200% 0}}@media (max-width: 480px){.loading-container{padding:30px 15px}.loading-text{font-size:16px}.loading-bar-wrapper{max-width:250px;height:6px}}.tracked-classes-page{display:flex;flex-direction:column;gap:24px}.tracked-classes-page .page-header{text-align:left;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px 32px;box-shadow:var(--shadow-sm)}.tracked-classes-page .page-title{margin:0 0 8px;color:var(--color-heading);font-size:clamp(1.5rem,2.1vw,2rem)}.tracked-classes-page .page-description{margin:12px 0 0;color:var(--color-text-muted);font-size:1rem;line-height:1.6}.tracking-stats{display:inline-flex;align-items:center;gap:12px;border-radius:999px;border:1px solid var(--color-border);background:var(--color-surface-muted);padding:6px 16px;margin-top:16px;font-weight:600;color:var(--color-heading)}.tracking-stats .label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted)}.tracking-stats .count{font-size:1.25rem}.search-more-btn{margin-top:20px;border:none;border-radius:var(--radius-sm);background:var(--color-primary-600);color:#fff;font-weight:600;padding:12px 20px;transition:background var(--transition-base),box-shadow var(--transition-base)}.search-more-btn:hover{background:var(--color-primary-500);box-shadow:var(--shadow-sm)}@media (max-width: 768px){.tracked-classes-page .page-header{padding:24px}.tracking-stats{width:100%;justify-content:space-between}}.user-search-section{display:flex;flex-direction:column;gap:20px}.search-header{display:flex;flex-direction:column;gap:14px}.section-heading{display:flex;align-items:center;gap:12px}.section-icon{color:var(--color-primary-600)}.section-title{margin:0;font-size:1.4rem;font-weight:600;color:var(--color-heading)}.search-controls{display:flex;flex-direction:column;gap:12px}.search-input-container{position:relative;display:flex;align-items:center}.search-input{width:100%;padding:12px 42px 12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);font-size:.95rem;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.search-input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px #1f5fc32e}.search-icon{position:absolute;right:14px;color:var(--color-text-muted)}.bulk-actions{display:flex;align-items:center;gap:12px}.select-all-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-heading);font-weight:600;font-size:.85rem;transition:background var(--transition-base),border-color var(--transition-base),box-shadow var(--transition-base)}.select-all-btn:hover{background:var(--color-surface-muted);border-color:var(--color-border-strong);box-shadow:var(--shadow-sm)}.selection-count{font-size:.85rem;font-weight:600;color:var(--color-text-muted)}.users-container{min-height:220px}.no-users{padding:48px 24px;text-align:center;color:var(--color-text-muted)}.no-users-icon{margin:0 auto 12px;color:var(--color-primary-300)}.users-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}.user-card{display:flex;flex-direction:column;gap:20px;padding:22px 20px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-sm);transition:transform var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base)}.user-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--color-border-strong)}.user-card.selected{border-color:var(--color-primary-500);box-shadow:var(--shadow-md)}.user-card-header{display:flex;align-items:center;gap:14px}.user-avatar{width:52px;height:52px;border-radius:50%;overflow:hidden;background:var(--color-primary-100);color:var(--color-primary-600);display:flex;align-items:center;justify-content:center;font-weight:700}.user-avatar img{width:100%;height:100%;object-fit:cover}.avatar-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.user-info{flex:1}.user-name{margin:0 0 4px;font-size:1.05rem;font-weight:600;color:var(--color-heading)}.user-email{margin:0;font-size:.85rem;color:var(--color-text-muted)}.user-checkbox{position:relative;display:flex;align-items:center}.user-checkbox input{position:absolute;inset:0;opacity:0;cursor:pointer}.checkmark{width:22px;height:22px;border-radius:6px;border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;background:var(--color-surface);color:var(--color-surface);transition:background var(--transition-base),border-color var(--transition-base),color var(--transition-base)}.user-checkbox input:checked+.checkmark{background:var(--color-primary-600);border-color:var(--color-primary-600);color:#fff}.user-stats{display:flex;flex-direction:column;gap:12px}.stat-item{display:flex;align-items:center;gap:8px;color:var(--color-text-muted);font-size:.85rem}.stat-icon{color:var(--color-primary-500)}.user-actions{display:flex;justify-content:flex-end;margin-top:4px}.send-email-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:var(--radius-sm);border:none;background:var(--color-success);color:#fff;font-weight:600;font-size:.9rem;box-shadow:var(--shadow-sm);transition:transform var(--transition-base),box-shadow var(--transition-base),background var(--transition-base)}.send-email-btn:hover{background:#16663b;transform:translateY(-1px);box-shadow:var(--shadow-md)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@media (max-width: 768px){.search-controls{flex-direction:column;align-items:stretch}.bulk-actions{flex-wrap:wrap;justify-content:space-between}.users-grid{grid-template-columns:1fr}.user-card{padding:18px}}.email-composer-overlay{position:fixed;inset:0;background:#11182775;display:flex;justify-content:center;align-items:center;z-index:1200;padding:20px}.email-composer{width:100%;max-width:640px;max-height:92vh;overflow-y:auto;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--color-border)}.composer-header{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid var(--color-border)}.composer-heading{display:flex;align-items:center;gap:12px}.composer-heading-icon{color:var(--color-primary-600)}.composer-header h3{margin:0;font-size:1.25rem;font-weight:600;color:var(--color-heading)}.close-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--color-surface);color:var(--color-text-muted);transition:background var(--transition-base),border-color var(--transition-base),color var(--transition-base)}.close-btn:hover{background:var(--color-surface-muted);border-color:var(--color-border);color:var(--color-heading)}.recipient-info{display:flex;align-items:center;gap:16px;padding:20px 24px;background:var(--color-surface-muted);border-bottom:1px solid var(--color-border)}.recipient-avatar{width:52px;height:52px;border-radius:50%;overflow:hidden;flex-shrink:0}.recipient-avatar img{width:100%;height:100%;object-fit:cover}.avatar-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;background:var(--color-primary-100);color:var(--color-primary-600)}.recipient-details h4{margin:0 0 4px;font-size:1.05rem;color:var(--color-heading)}.recipient-details p{margin:0;color:var(--color-text-muted);font-size:.9rem}.email-templates{padding:22px 24px;border-bottom:1px solid var(--color-border)}.email-templates h4{margin:0 0 12px;font-size:.95rem;font-weight:600;color:var(--color-heading)}.template-buttons{display:flex;flex-wrap:wrap;gap:10px}.template-btn{padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-heading);font-weight:600;font-size:.85rem;transition:background var(--transition-base),border-color var(--transition-base),box-shadow var(--transition-base)}.template-btn:hover{background:var(--color-primary-100);border-color:var(--color-primary-300);box-shadow:var(--shadow-sm)}.email-form{padding:24px;display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:600;font-size:.9rem;color:var(--color-heading)}.status-message{padding:10px 12px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500}.error-message{background:#b423181a;color:var(--color-danger);border:1px solid rgba(180,35,24,.3)}.success-message{background:#1d814c1f;color:var(--color-success);border:1px solid rgba(29,129,76,.3)}.form-actions{margin-top:8px;display:flex;justify-content:flex-end;gap:12px}.cancel-btn{padding:10px 18px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-heading);font-weight:600;transition:background var(--transition-base),border-color var(--transition-base),box-shadow 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768px){.email-composer-overlay{padding:12px}.composer-header,.recipient-info,.email-templates,.email-form{padding:20px}.form-actions{flex-direction:column}.cancel-btn,.send-btn{width:100%;justify-content:center}}.admin-stats{display:flex;flex-direction:column;gap:24px}.stats-header{display:flex;align-items:center;gap:12px}.stats-header-icon{color:var(--color-primary-600)}.stats-title{margin:0;font-size:1.25rem;font-weight:600;color:var(--color-heading)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.stat-card{--tone-color: var(--color-primary-600);--tone-surface: rgba(0, 57, 166, .12);display:flex;align-items:center;gap:16px;padding:18px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:transform var(--transition-base),box-shadow var(--transition-base),border-color 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768px){.stats-grid{gap:16px}.stat-card{padding:16px}}.admin-panel{max-width:1180px;margin:0 auto;padding:8px 0 48px;display:flex;flex-direction:column;gap:24px}.admin-panel.loading,.admin-panel.unauthorized{min-height:60vh;display:flex;align-items:center;justify-content:center}.loading-spinner{text-align:center;color:var(--color-text-muted)}.spinner{width:40px;height:40px;margin:0 auto 16px;border-radius:50%;border:4px solid var(--color-border);border-top-color:var(--color-primary-600);animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.unauthorized-content{max-width:420px;padding:36px;border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-sm);text-align:center}.unauthorized-icon{color:var(--color-danger);margin-bottom:16px}.unauthorized-content h1{margin:0 0 12px;font-size:1.6rem;color:var(--color-heading)}.unauthorized-content p{margin:0;color:var(--color-text-muted);font-size:.95rem}.unauthorized-content p+p{margin-top:6px}.admin-header{padding:26px 28px;background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.admin-heading{display:flex;align-items:center;gap:16px}.admin-heading-icon{color:var(--color-primary-600)}.admin-header h1{margin:0;font-size:1.85rem;font-weight:600;color:var(--color-heading)}.admin-header p{margin:6px 0 0;color:var(--color-text-muted);font-size:.98rem}.admin-content{display:flex;flex-direction:column;gap:24px}.admin-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:28px}@media (max-width: 768px){.admin-panel{padding:4px 0 32px}.admin-header,.admin-section{padding:22px}.admin-header 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1024px){.main-content{padding:28px}.main-content.sidebar-open{margin-left:0}}@media (max-width: 768px){.main-content{padding:20px}}:root{--color-primary-900: #0b1c3d;--color-primary-700: #0f2f61;--color-primary-600: #0039a6;--color-primary-500: #1f5fc3;--color-primary-300: #7fa9e6;--color-primary-100: #e4eef9;--color-accent: #1f5fc3;--color-page-background: #f5f6fb;--color-surface: #ffffff;--color-surface-muted: #f1f4f9;--color-border: #d6deeb;--color-border-strong: #b5bfd3;--color-text: #1f2937;--color-text-muted: #4b5563;--color-heading: #152044;--color-success: #1d814c;--color-warning: #b36b09;--color-danger: #b42318;--shadow-xs: 0 1px 0 rgba(15, 23, 42, .06);--shadow-sm: 0 2px 6px rgba(15, 23, 42, .08);--shadow-md: 0 12px 30px rgba(15, 23, 42, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--transition-base: .15s 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reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}