:root{--purple-deep:#3d3366;--purple-medium:#4a3f6b;--purple-light:#6b5b8c;--lavender:#9b8bb8;--lavender-light:#c4b8d4;--lavender-pale:#e8e0f0;--blush:#e8b4bc;--blush-medium:#d4a0a8;--blush-deep:#c48b94;--cream:#f5ebe0;--cream-light:#faf7f2;--cream-dark:#ede4d8;--white:#fff;--text-dark:#2d2d2d;--text-medium:#5a5a5a;--text-light:#8a8a8a;--border:#e5e5e5;--border-focus:var(--lavender);--success:#4caf50;--success-light:#e8f5e9;--warning:#ff9800;--warning-light:#fff3e0;--error:#e53935;--error-light:#ffebee;--shadow-sm:0 1px 2px rgba(61,51,102,.08);--shadow-md:0 4px 12px rgba(61,51,102,.12);--shadow-lg:0 8px 24px rgba(61,51,102,.16);--transition-fast:150ms ease;--transition-normal:250ms ease;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-dark);background-color:var(--cream-light);line-height:1.5;min-height:100vh}a{color:var(--purple-medium);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--purple-deep)}img{max-width:100%;height:auto}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.page{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1 1;padding:var(--space-xl) 0}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--purple-deep)}h1{font-size:2rem;margin-bottom:var(--space-lg)}h2{font-size:1.5rem;margin-bottom:var(--space-md)}h3{font-size:1.25rem}h3,h4{margin-bottom:var(--space-sm)}h4{font-size:1.125rem}p{margin-bottom:var(--space-md);color:var(--text-medium)}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.text-muted{color:var(--text-light)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-size:1rem;font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;line-height:1.5}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--purple-medium),var(--purple-deep));color:var(--white)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--purple-deep),var(--purple-medium));box-shadow:var(--shadow-md)}.btn-secondary{background:var(--white);color:var(--purple-medium);border:1px solid var(--lavender)}.btn-secondary:hover:not(:disabled){background:var(--lavender-pale);border-color:var(--lavender)}.btn-accent{background:linear-gradient(135deg,var(--blush),var(--blush-medium));color:var(--white)}.btn-accent:hover:not(:disabled){background:linear-gradient(135deg,var(--blush-medium),var(--blush-deep))}.btn-ghost{background:transparent;color:var(--purple-medium)}.btn-ghost:hover:not(:disabled){background:var(--lavender-pale)}.btn-sm{padding:var(--space-xs) var(--space-md);font-size:.875rem}.btn-lg{padding:var(--space-md) var(--space-xl);font-size:1.125rem}.btn-block{width:100%}.form-group{margin-bottom:var(--space-md)}.form-label{display:block;margin-bottom:var(--space-xs);font-weight:500;color:var(--text-dark);font-size:.875rem}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-sm) var(--space-md);font-size:1rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--white);color:var(--text-dark);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--lavender);box-shadow:0 0 0 3px var(--lavender-pale)}.form-input::placeholder{color:var(--text-light)}.form-textarea{min-height:100px;resize:vertical}.form-error{color:var(--error)}.form-error,.form-hint{font-size:.875rem;margin-top:var(--space-xs)}.form-hint{color:var(--text-light)}.card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.card-header{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border)}.card-body{padding:var(--space-lg)}.card-footer{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border);background:var(--cream-light)}.card-elevated{box-shadow:var(--shadow-md)}.navbar{background:var(--white);border-bottom:1px solid var(--border);padding:var(--space-md) 0;position:-webkit-sticky;position:sticky;top:0;z-index:100}.navbar-inner{justify-content:space-between}.navbar-brand,.navbar-inner{display:flex;align-items:center}.navbar-brand{gap:var(--space-sm);font-weight:600;font-size:1.25rem;color:var(--purple-deep)}.navbar-brand img{height:40px;width:auto}.navbar-nav{display:flex;align-items:center;gap:var(--space-lg);list-style:none}.navbar-link{color:var(--text-medium);font-weight:500;padding:var(--space-sm) 0;position:relative}.navbar-link.active,.navbar-link:hover{color:var(--purple-deep)}.navbar-link.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--purple-medium);border-radius:var(--radius-full)}.navbar-actions{display:flex;align-items:center;gap:var(--space-md)}.layout-with-sidebar{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--purple-deep);color:var(--white);flex-shrink:0;display:flex;flex-direction:column}.sidebar-header{padding:var(--space-lg);border-bottom:1px solid hsla(0,0%,100%,.1)}.sidebar-brand{display:flex;align-items:center;gap:var(--space-sm);color:var(--white);font-weight:600;font-size:1.25rem}.sidebar-brand img{height:36px;width:auto}.sidebar-nav{flex:1 1;padding:var(--space-md)}.sidebar-section{margin-bottom:var(--space-lg)}.sidebar-section-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--lavender);margin-bottom:var(--space-sm);padding:0 var(--space-sm)}.sidebar-link{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);color:var(--lavender-light);border-radius:var(--radius-md);transition:all var(--transition-fast);margin-bottom:var(--space-xs)}.sidebar-link:hover{background:hsla(0,0%,100%,.1);color:var(--white)}.sidebar-link.active{background:hsla(0,0%,100%,.15);color:var(--white)}.sidebar-footer{padding:var(--space-md);border-top:1px solid hsla(0,0%,100%,.1)}.layout-main{flex:1 1;overflow-x:hidden}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:var(--space-md);gap:var(--space-md);margin-bottom:var(--space-xl)}.stat-card{background:var(--white);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-sm)}.stat-label{font-size:.875rem;color:var(--text-light);margin-bottom:var(--space-xs)}.stat-value{font-size:1.75rem;font-weight:600;color:var(--purple-deep)}.stat-change{font-size:.875rem;margin-top:var(--space-xs)}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--error)}.table-container{overflow-x:auto;background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:var(--space-md);text-align:left;border-bottom:1px solid var(--border)}.table th{font-weight:600;color:var(--text-dark);background:var(--cream-light);font-size:.875rem}.table tbody tr:hover{background:var(--lavender-pale)}.table tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:2px var(--space-sm);font-size:.75rem;font-weight:500;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.02em}.badge-primary{background:var(--lavender-pale);color:var(--purple-deep)}.badge-success{background:var(--success-light);color:var(--success)}.badge-warning{background:var(--warning-light);color:var(--warning)}.badge-error{background:var(--error-light);color:var(--error)}.badge-neutral{background:var(--cream-dark);color:var(--text-medium)}.service-card{background:var(--white);border:2px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-lg);cursor:pointer;transition:all var(--transition-fast)}.service-card:hover{border-color:var(--lavender);box-shadow:var(--shadow-md)}.service-card.selected{border-color:var(--purple-medium);background:var(--lavender-pale)}.service-name{font-weight:600;color:var(--purple-deep);margin-bottom:var(--space-xs)}.service-duration{font-size:.875rem;color:var(--text-light)}.service-price{font-weight:600;color:var(--blush-deep);margin-top:var(--space-sm)}.resource-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:var(--space-md);gap:var(--space-md)}.resource-card{background:var(--white);border:2px solid var(--border);border-radius:var(--radius-md);padding:var(--space-md);text-align:center;cursor:pointer;transition:all var(--transition-fast)}.resource-card:hover{border-color:var(--lavender)}.resource-card.selected{border-color:var(--purple-medium);background:var(--lavender-pale)}.resource-card.unavailable{opacity:.5;cursor:not-allowed}.time-slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));grid-gap:var(--space-sm);gap:var(--space-sm)}.time-slot{padding:var(--space-sm) var(--space-md);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;cursor:pointer;transition:all var(--transition-fast);font-size:.875rem}.time-slot:hover:not(.unavailable){border-color:var(--lavender);background:var(--lavender-pale)}.time-slot.selected{background:var(--purple-medium);color:var(--white);border-color:var(--purple-medium)}.time-slot.unavailable{background:var(--cream-dark);color:var(--text-light);cursor:not-allowed}.calendar{background:var(--white);border-radius:var(--radius-lg);overflow:hidden}.calendar-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);background:var(--purple-deep);color:var(--white)}.calendar-title{font-weight:600}.calendar-nav{display:flex;gap:var(--space-sm)}.calendar-nav button{background:hsla(0,0%,100%,.2);border:none;color:var(--white);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);cursor:pointer}.calendar-nav button:hover{background:hsla(0,0%,100%,.3)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr)}.calendar-day-header{font-size:.75rem;font-weight:600;color:var(--text-light);text-transform:uppercase;background:var(--cream-light)}.calendar-day,.calendar-day-header{padding:var(--space-sm);text-align:center}.calendar-day{border:1px solid var(--border);min-height:80px;cursor:pointer;transition:background var(--transition-fast)}.calendar-day:hover{background:var(--lavender-pale)}.calendar-day.today{background:var(--cream)}.calendar-day.selected{background:var(--lavender-pale);border-color:var(--lavender)}.calendar-day.other-month{color:var(--text-light);background:var(--cream-light)}.loading-spinner{width:24px;height:24px;border:2px solid var(--lavender-pale);border-top-color:var(--purple-medium);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.loading-overlay{position:fixed;inset:0;background:hsla(0,0%,100%,.9);display:flex;align-items:center;justify-content:center;z-index:1000}.skeleton{background:linear-gradient(90deg,var(--cream) 25%,var(--cream-light) 50%,var(--cream) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.alert{padding:var(--space-md);border-radius:var(--radius-md);margin-bottom:var(--space-md)}.alert-success{background:var(--success-light);color:var(--success);border:1px solid var(--success)}.alert-warning{background:var(--warning-light);color:#e65100;border:1px solid var(--warning)}.alert-error{background:var(--error-light);color:var(--error);border:1px solid var(--error)}.alert-info{background:var(--lavender-pale);color:var(--purple-deep);border:1px solid var(--lavender)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.text-center{text-align:center}.text-right{text-align:right}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mt-xl{margin-top:var(--space-xl)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.p-md{padding:var(--space-md)}.p-lg{padding:var(--space-lg)}.hidden{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width:768px){.sidebar{position:fixed;left:-260px;top:0;bottom:0;z-index:200;transition:left var(--transition-normal)}.sidebar.open{left:0}.navbar-nav{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}h1{font-size:1.5rem}h2{font-size:1.25rem}}@media (max-width:480px){.stats-grid{grid-template-columns:1fr}.time-slots{grid-template-columns:repeat(3,1fr)}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-lg)}.modal{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-height:90vh;overflow-y:auto;width:100%;max-width:500px}.modal-lg{max-width:600px}.modal-xl{max-width:800px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg);border-bottom:1px solid var(--border)}.modal-header h2{margin:0}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-light);padding:0;line-height:1}.modal-close:hover{color:var(--text-dark)}.modal-body,.modal-footer{padding:var(--space-lg)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-md);border-top:1px solid var(--border)}