*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root,[data-theme=dark]{--bg: #0f0f13;--bg-card: #1a1a24;--bg-card-hover: #22223a;--bg-input: #14141e;--border: #2a2a3e;--text: #e4e4ed;--text-secondary: #8888a4;--text-muted: #5c5c78;--accent: #6366f1;--accent-hover: #818cf8;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--urgent: #f43f5e;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0,0,0,.3);--transition: .2s ease}[data-theme=light]{--bg: #f4f5f7;--bg-card: #ffffff;--bg-card-hover: #f0f0f5;--bg-input: #f8f9fb;--border: #e2e4ea;--text: #1a1a2e;--text-secondary: #5c5c78;--text-muted: #9494ab;--accent: #6366f1;--accent-hover: #4f46e5;--success: #16a34a;--warning: #d97706;--danger: #dc2626;--urgent: #e11d48;--shadow: 0 4px 24px rgba(0,0,0,.08)}html,html *,html *:before,html *:after{transition:background-color .5s ease,color .4s ease,border-color .5s ease,box-shadow .5s ease,fill .4s ease,stroke .4s ease}html.no-transition,html.no-transition *,html.no-transition *:before,html.no-transition *:after{transition:none!important}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;outline:none;font-size:.875rem}input,select,textarea{font-family:inherit;font-size:.875rem;background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:.625rem .875rem;border-radius:var(--radius-sm);outline:none;transition:border-color var(--transition);width:100%}input:focus,select:focus,textarea:focus{border-color:var(--accent)}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-card);border-right:1px solid var(--border);padding:1.5rem 1rem;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:50;transition:transform .3s ease}.sidebar-logo{font-size:1.25rem;font-weight:800;color:var(--accent);padding:0 .5rem 1.5rem;letter-spacing:-.5px;display:flex;align-items:center;gap:.5rem}.sidebar-logo span{background:linear-gradient(135deg,var(--accent),#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-nav{display:flex;flex-direction:column;gap:.25rem;flex:1}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-radius:var(--radius-sm);color:var(--text-secondary);font-weight:500;font-size:.875rem;transition:all var(--transition);background:none;width:100%;text-align:left}.nav-item:hover,.nav-item.active{background:var(--bg-card-hover);color:var(--text)}.nav-item.active{color:var(--accent);background:#6366f11a}.sidebar-footer{border-top:1px solid var(--border);padding-top:1rem;margin-top:1rem}.user-info{display:flex;align-items:center;gap:.75rem;padding:.5rem}.user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#a855f7);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;color:#fff}.user-details{flex:1;min-width:0}.user-name{font-weight:600;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:.75rem;color:var(--text-muted)}.main-content{flex:1;margin-left:260px;padding:2rem;min-height:100vh}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.page-title{font-size:1.75rem;font-weight:800;letter-spacing:-.5px}.page-subtitle{color:var(--text-secondary);font-size:.9rem;margin-top:.25rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-sm);font-weight:600;font-size:.85rem;transition:all var(--transition)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #6366f166}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text)}.btn-danger{background:#ef44441a;color:var(--danger)}.btn-danger:hover{background:var(--danger);color:#fff}.btn-success{background:#22c55e26;color:var(--success)}.btn-success:hover{background:var(--success);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #22c55e66}.btn-warning{background:#f59e0b26;color:var(--warning)}.btn-warning:hover{background:var(--warning);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #f59e0b66}.btn-sm{padding:.375rem .75rem;font-size:.8rem}.btn-icon{padding:.5rem;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--bg-card-hover);color:var(--text)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:all var(--transition)}.card:hover{border-color:#6366f14d}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;display:flex;align-items:center;gap:1rem}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center}.stat-value{font-size:1.75rem;font-weight:800;line-height:1}.stat-label{font-size:.8rem;color:var(--text-secondary);margin-top:.25rem}.timeline{position:relative;padding-left:2rem}.timeline:before{content:"";position:absolute;left:15px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent),#a855f7,transparent)}.timeline-item{position:relative;margin-bottom:1rem}.timeline-dot{position:absolute;left:-2rem;top:1.25rem;width:12px;height:12px;border-radius:50%;border:2px solid var(--bg);z-index:1}.client-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:visible;transition:all var(--transition)}.client-card:hover{border-color:#6366f14d;box-shadow:var(--shadow)}.client-header{padding:1.25rem 1.5rem;display:flex;align-items:center;gap:1rem;cursor:pointer;transition:background var(--transition)}.client-header:hover{background:var(--bg-card-hover)}.client-color{width:4px;height:40px;border-radius:4px;flex-shrink:0}.client-info{flex:1;min-width:0}.client-name{font-weight:700;font-size:1.05rem}.client-meta{font-size:.8rem;color:var(--text-secondary);display:flex;gap:1rem;margin-top:.15rem}.client-stats{display:flex;gap:.75rem;align-items:center}.client-stat-badge{font-size:.75rem;font-weight:600;padding:.25rem .75rem;border-radius:100px;background:#6366f11a;color:var(--accent)}.client-actions{display:flex;gap:.25rem}.chevron{transition:transform .3s ease;color:var(--text-muted)}.chevron.open{transform:rotate(180deg)}.client-projects{border-top:1px solid var(--border);padding:1rem 1.5rem 1.5rem 3rem;display:flex;flex-direction:column;gap:.75rem;animation:slideDown .3s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.project-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:visible;transition:all var(--transition)}.project-card:hover{border-color:#6366f133}.project-header{padding:1rem 1.25rem;display:flex;align-items:center;gap:.75rem;cursor:pointer;transition:background var(--transition)}.project-header:hover{background:#ffffff05}.project-name{flex:1;font-weight:600;font-size:.95rem}.project-progress{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--text-secondary)}.progress-bar{width:80px;height:4px;background:var(--border);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);border-radius:4px;transition:width .5s ease}.status-badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.7rem;font-weight:600;padding:.2rem .6rem;border-radius:100px;text-transform:uppercase;letter-spacing:.5px}.status-active,.status-in_progress{background:#6366f126;color:#818cf8}.status-completed{background:#22c55e26;color:var(--success)}.status-pending{background:#f59e0b26;color:var(--warning)}.status-on_hold{background:#9ca3af26;color:#9ca3af}.status-cancelled{background:#ef444426;color:var(--danger)}.status-blocked{background:#ef444433;color:#f87171}.priority-badge{font-size:.7rem;font-weight:600;padding:.15rem .5rem;border-radius:4px}.priority-low{background:#22c55e1a;color:var(--success)}.priority-medium{background:#f59e0b1a;color:var(--warning)}.priority-high{background:#ef44441a;color:var(--danger)}.priority-urgent{background:#f43f5e33;color:var(--urgent)}.project-activities{border-top:1px solid var(--border);padding:.75rem 1.25rem 1.25rem 2.5rem;display:flex;flex-direction:column;gap:.5rem;animation:slideDown .3s ease}.activity-row{display:flex;align-items:center;gap:.75rem;padding:.75rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.85rem;transition:all var(--transition)}.activity-row:hover{border-color:#6366f133}.activity-check{width:20px;height:20px;border:2px solid var(--border);border-radius:50%;flex-shrink:0;cursor:pointer;transition:all var(--transition);display:flex;align-items:center;justify-content:center;background:none;color:transparent}.activity-check:hover{border-color:var(--accent)}.activity-check.checked{background:var(--success);border-color:var(--success);color:#fff}.activity-title{flex:1;min-width:0;font-weight:500}.activity-title.completed{text-decoration:line-through;color:var(--text-muted)}.activity-meta{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.activity-responsible,.activity-date{font-size:.75rem;color:var(--text-secondary);display:flex;align-items:center;gap:.35rem}.activity-date.overdue{color:var(--danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .2s ease;padding:1rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;width:100%;max-width:500px;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.modal-title{font-size:1.25rem;font-weight:700;margin-bottom:1.5rem}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.5px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.form-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1.5rem}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:1rem}.login-card{width:100%;max-width:400px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:2.5rem;box-shadow:var(--shadow)}.login-logo{font-size:1.5rem;font-weight:800;text-align:center;margin-bottom:.5rem;background:linear-gradient(135deg,var(--accent),#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-subtitle{text-align:center;color:var(--text-secondary);font-size:.9rem;margin-bottom:2rem}.login-error{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:var(--danger);padding:.75rem;border-radius:var(--radius-sm);font-size:.85rem;margin-bottom:1rem;text-align:center}.login-btn{width:100%;padding:.75rem;margin-top:.5rem}.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-muted)}.empty-state svg{margin-bottom:1rem;opacity:.5}.empty-state p{margin-bottom:1rem}.mobile-toggle{display:none;position:fixed;top:1rem;left:1rem;z-index:60;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.625rem;color:var(--text)}.sidebar-overlay{display:none}.color-options{display:flex;gap:.5rem;flex-wrap:wrap}.color-option{width:32px;height:32px;border-radius:50%;border:3px solid transparent;cursor:pointer;transition:all var(--transition)}.color-option:hover{transform:scale(1.1)}.color-option.selected{border-color:var(--text);box-shadow:0 0 0 2px var(--bg)}.add-activity-row{display:flex;gap:.5rem;padding:.5rem 0}.add-activity-row input{flex:1}.toast{position:fixed;bottom:2rem;right:2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.75rem 1.25rem;font-size:.85rem;z-index:200;animation:slideUp .3s ease;box-shadow:var(--shadow)}@media (max-width: 768px){.mobile-toggle{display:flex}.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:40}.main-content{margin-left:0;padding:4rem 1rem 1rem}.page-header{flex-direction:column;align-items:flex-start}.stats-grid{grid-template-columns:repeat(2,1fr)}.activity-meta{flex-direction:column;align-items:flex-end;gap:.25rem}.form-row{grid-template-columns:1fr}.client-meta{flex-direction:column;gap:.25rem}.client-stats{flex-wrap:wrap}.timeline,.client-projects{padding-left:1.5rem}.project-activities{padding-left:1rem}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr}}.activity-card-wrapper{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);transition:all var(--transition);overflow:visible;position:relative}.activity-card-wrapper:hover{border-color:#6366f133}.activity-card-wrapper .activity-row{border:none;border-radius:0;background:transparent}.activity-card-wrapper .activity-row:hover{border-color:transparent}.comment-badge{position:absolute;top:-4px;right:-4px;background:var(--accent);color:#fff;font-size:.6rem;font-weight:700;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center;line-height:1}.comment-section{border-top:1px solid var(--border);padding:1rem 1.25rem;animation:slideDown .25s ease}.comment-timeline{position:relative;padding-left:1.25rem;margin-bottom:.75rem;max-height:300px;overflow-y:auto}.comment-timeline:before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;background:var(--border)}.comment-item{position:relative;padding:.5rem 0}.comment-dot{position:absolute;left:-1.25rem;top:.75rem;width:10px;height:10px;border-radius:50%;background:var(--accent);border:2px solid var(--bg-card);z-index:1}.comment-content{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.6rem .75rem}.comment-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.3rem}.comment-author{font-size:.75rem;font-weight:600;color:var(--accent)}.comment-date{font-size:.7rem;color:var(--text-muted)}.comment-text{font-size:.825rem;color:var(--text);line-height:1.5;white-space:pre-wrap;word-break:break-word}.comment-image{margin-top:.4rem}.comment-image img{max-width:100%;max-height:200px;border-radius:6px;border:1px solid var(--border);cursor:pointer;transition:opacity var(--transition)}.comment-image img:hover{opacity:.85}.comment-input-wrapper{border-top:1px solid var(--border);padding-top:.75rem}.comment-image-preview{position:relative;display:inline-block;margin-bottom:.5rem}.comment-image-preview img{max-height:80px;border-radius:6px;border:1px solid var(--border)}.comment-image-remove{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;background:var(--danger);color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:0}.comment-input-row{display:flex;align-items:flex-end;gap:.4rem}.comment-input{flex:1;resize:none;min-height:36px;max-height:100px;padding:.5rem .75rem;font-size:.825rem;border-radius:20px;background:var(--bg-input);border:1px solid var(--border);color:var(--text);outline:none;transition:border-color var(--transition);line-height:1.4}.comment-input:focus{border-color:var(--accent)}.comment-img-btn{cursor:pointer;flex-shrink:0;color:var(--text-muted);padding:.45rem}.comment-img-btn:hover{color:var(--accent)}.comment-send-btn{flex-shrink:0;color:var(--accent);padding:.45rem}.comment-send-btn:disabled{color:var(--text-muted);opacity:.5;cursor:default}.comment-send-btn:not(:disabled):hover{color:var(--accent-hover)}.dropdown-menu-wrapper{position:relative;display:inline-flex}.dropdown-menu{position:absolute;top:100%;right:0;z-index:30;min-width:180px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 8px 24px #00000040;padding:.35rem;animation:dropdownIn .15s ease}@keyframes dropdownIn{0%{opacity:0;transform:translateY(-4px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.dropdown-item{display:flex;align-items:center;gap:.6rem;width:100%;padding:.55rem .75rem;border-radius:6px;font-size:.825rem;font-weight:500;color:var(--text);background:none;border:none;cursor:pointer;transition:background var(--transition);text-align:left}.dropdown-item:hover{background:var(--bg-card-hover)}.dropdown-item-danger{color:var(--danger)}.dropdown-item-danger:hover{background:#ef44441a}.admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1rem}.admin-app-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;display:flex;align-items:flex-start;gap:1rem;transition:all var(--transition)}.admin-app-card:hover{border-color:#6366f14d;box-shadow:var(--shadow)}.admin-app-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.admin-app-info{flex:1;min-width:0}.admin-app-name{font-weight:700;font-size:1rem;margin-bottom:.2rem}.admin-app-desc{font-size:.8rem;color:var(--text-secondary);line-height:1.4;margin-bottom:.5rem}.admin-app-meta{font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:.35rem}.admin-app-actions{display:flex;gap:.25rem;flex-shrink:0}.app-badge{display:inline-flex;align-items:center;gap:.3rem;font-size:.7rem;font-weight:600;padding:.15rem .55rem;border-radius:100px;white-space:nowrap}.theme-toggle{position:relative;width:52px;height:28px;border-radius:100px;background:var(--border);cursor:pointer;border:none;padding:0;transition:background .3s ease;flex-shrink:0}.theme-toggle.light{background:var(--accent)}.theme-toggle-knob{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0000004d;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center}.theme-toggle.light .theme-toggle-knob{transform:translate(24px)}.theme-toggle-knob svg{width:14px;height:14px}.theme-row{display:flex;align-items:center;gap:.75rem;padding:.5rem;margin-bottom:.5rem}.theme-label{font-size:.75rem;color:var(--text-muted)}