:root{--color-primary:#3b2d71;--color-primary-hover:#30235f;--color-primary-soft:#eeeaf8;--color-secondary:#4f46e5;--color-secondary-hover:#4338ca;--color-secondary-soft:#eef2ff;--color-tertiary:#10b981;--color-tertiary-hover:#059669;--color-tertiary-soft:#ecfdf5;--color-neutral:#64748b;--color-danger:#dc1f1f;--color-danger-hover:#b91c1c;--color-danger-soft:#fef2f2;--color-warning:#f59e0b;--color-warning-soft:#fffbeb;--color-background:#f6f8fc;--color-surface:#fff;--color-surface-soft:#eef4ff;--color-text:#172033;--color-text-secondary:#64748b;--color-text-muted:#94a3b8;--color-border:#e2e8f0;--color-border-strong:#cbd5e1;--header-height:72px;--sidebar-width:260px;--sidebar-collapsed-width:64px;--shadow-small:0 1px 2px #0f172a0a, 0 1px 3px #0f172a0f;--shadow-medium:0 4px 12px #0f172a14}*{box-sizing:border-box}html,body,#root{width:100%;min-width:320px;min-height:100vh;margin:0}html{background:var(--color-background)}body{background:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}button,input,select,textarea{outline-color:var(--color-secondary)}.header{height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:100;align-items:center;padding:0 24px;display:flex;position:fixed;top:0;left:0;right:0}.header__brand{width:var(--sidebar-width);flex-shrink:0;align-items:center;gap:12px;display:flex}.header__brand>div:last-child{flex-direction:column;display:flex}.header__brand strong{color:var(--color-primary);font-size:17px;font-weight:750}.header__brand span{color:var(--color-text-secondary);margin-top:2px;font-size:11px;font-weight:500}.header__logo{background:var(--color-primary);color:#fff;border-radius:9px;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;font-weight:700;display:flex}.header__nav{align-self:stretch;align-items:center;gap:4px;display:flex}.header__nav-item{height:100%;color:var(--color-text-secondary);background:0 0;border:0;border-bottom:3px solid #0000;align-items:center;padding:0 18px;font-size:14px;font-weight:500;text-decoration:none;transition:color .15s,background .15s,border-color .15s;display:flex;position:relative}.header__nav-item:hover{background:var(--color-secondary-soft);color:var(--color-primary)}.header__nav-item--active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:650}.header__actions{align-items:center;gap:8px;margin-left:auto;display:flex}.header__actions button{width:38px;height:38px;color:var(--color-neutral);background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;padding:0;font-size:18px;transition:background .15s,color .15s;display:flex}.header__actions button:hover{background:var(--color-secondary-soft);color:var(--color-primary)}.header__user{background:var(--color-primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;margin-left:4px;font-size:12px;font-weight:700;display:flex}.sidebar{top:var(--header-height);width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);z-index:50;flex-direction:column;transition:width .2s;display:flex;position:fixed;bottom:0;left:0}.sidebar--collapsed{width:var(--sidebar-collapsed-width)}.sidebar__toggle{border:1px solid var(--color-border);background:var(--color-surface);width:28px;height:28px;color:var(--color-neutral);box-shadow:var(--shadow-small);z-index:10;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:20px;transition:color .15s,border-color .15s,background .15s;display:flex;position:absolute;top:20px;right:-14px}.sidebar__toggle:hover{color:var(--color-primary);border-color:var(--color-primary);background:var(--color-primary-soft)}.sidebar__content{flex:1;padding:28px 14px;overflow-y:auto}.sidebar section{margin-bottom:28px}.sidebar h3{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.8px;margin:0 10px 10px;font-size:10px;font-weight:700}.sidebar__item{width:100%;min-height:42px;color:var(--color-text-secondary);text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:12px;margin-bottom:3px;padding:0 12px;text-decoration:none;transition:background .15s,color .15s;display:flex}.sidebar__item span{text-align:center;min-width:20px}.sidebar__item:hover{background:var(--color-secondary-soft);color:var(--color-primary)}.sidebar__item--active{background:var(--color-primary-soft);color:var(--color-primary);font-weight:650}.sidebar__bottom{border-top:1px solid var(--color-border);padding:14px}.sidebar__assign{background:var(--color-primary);color:#fff;width:100%;min-height:44px;box-shadow:var(--shadow-small);border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-size:13px;font-weight:650;transition:background .15s,transform .15s;display:flex}.sidebar__assign:hover{background:var(--color-primary-hover)}.sidebar__assign:active{transform:translateY(1px)}.sidebar--collapsed h3{display:none}.sidebar--collapsed .sidebar__content{padding-left:10px;padding-right:10px}.sidebar--collapsed section{margin-bottom:12px}.sidebar--collapsed .sidebar__item{justify-content:center;padding:0}.sidebar--collapsed .sidebar__item span{min-width:auto}.sidebar--collapsed .sidebar__bottom{padding:10px}.sidebar--collapsed .sidebar__assign{padding:0}.main-content{min-height:100vh;padding-top:calc(var(--header-height) + 32px);background:var(--color-background);padding-bottom:32px;padding-right:32px;transition:padding-left .2s,width .2s}.main-content--sidebar-expanded{padding-left:calc(var(--sidebar-width) + 32px)}.main-content--sidebar-collapsed{padding-left:calc(var(--sidebar-collapsed-width) + 32px)}.page-header{justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px;display:flex}.page-header h1{color:var(--color-primary);letter-spacing:-.4px;margin:0 0 5px;font-size:28px;font-weight:700}.page-header p{color:var(--color-text-secondary);margin:0;font-size:14px}.primary-button{background:var(--color-primary);color:#fff;box-shadow:var(--shadow-small);border:0;border-radius:8px;padding:11px 18px;font-size:14px;font-weight:650;transition:background .15s,transform .15s,box-shadow .15s}.primary-button:hover{background:var(--color-primary-hover);box-shadow:var(--shadow-medium)}.primary-button:active{transform:translateY(1px)}.placeholder{border:1px solid var(--color-border);background:var(--color-surface);width:100%;min-height:500px;color:var(--color-text-muted);box-shadow:var(--shadow-small);border-radius:12px;justify-content:center;align-items:center;padding:30px;display:flex}@media (width<=900px){.main-content{padding-bottom:20px;padding-right:20px}.main-content--sidebar-expanded{padding-left:calc(var(--sidebar-width) + 20px)}.main-content--sidebar-collapsed{padding-left:calc(var(--sidebar-collapsed-width) + 20px)}.page-header{align-items:flex-start}}.espacios-page{width:100%}.espacios-toolbar{background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-small);border-radius:10px;align-items:center;gap:12px;margin-bottom:18px;padding:16px;display:flex}.espacios-search{border:1px solid var(--color-border);background:var(--color-surface);width:100%;max-width:360px;color:var(--color-text);border-radius:7px;padding:10px 13px}.espacios-search::placeholder{color:var(--color-text-muted)}.espacios-toolbar select{border:1px solid var(--color-border);background:var(--color-surface);min-width:150px;color:var(--color-text-secondary);border-radius:7px;padding:10px 12px}.espacios-table-container{background:var(--color-surface);border:1px solid var(--color-border);width:100%;box-shadow:var(--shadow-small);border-radius:10px;overflow-x:auto}.espacios-table{border-collapse:collapse;width:100%}.espacios-table th{background:var(--color-surface-soft);border-bottom:1px solid var(--color-border);color:var(--color-text-secondary);text-align:left;text-transform:uppercase;letter-spacing:.3px;padding:13px 18px;font-size:12px;font-weight:650}.espacios-table td{border-bottom:1px solid var(--color-border);color:var(--color-text-secondary);padding:16px 18px;font-size:14px}.espacios-table tbody tr:last-child td{border-bottom:0}.espacios-table tbody tr:hover{background:#fafbff}.espacio-name{font-weight:650;color:var(--color-text)!important}.status{border-radius:20px;align-items:center;gap:6px;width:fit-content;padding:5px 9px;font-size:12px;font-weight:600;display:inline-flex}.status__dot{border-radius:50%;width:7px;height:7px}.status--available{background:var(--color-tertiary-soft);color:var(--color-tertiary)}.status--available .status__dot{background:var(--color-tertiary)}.status--maintenance{background:var(--color-danger-soft);color:var(--color-danger)}.status--maintenance .status__dot{background:var(--color-danger)}.espacio-actions-cell{text-align:right;width:60px}.row-actions{width:32px;height:32px;color:var(--color-text-secondary);background:0 0;border:0;border-radius:6px;padding:0;font-size:20px}.row-actions:hover{background:var(--color-secondary-soft);color:var(--color-primary)}@media (width<=1000px){.espacios-toolbar{flex-wrap:wrap}.espacios-search{max-width:none}.espacios-toolbar select{flex:1;min-width:160px}}.espacios-more-filters{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-primary);white-space:nowrap;border-radius:7px;padding:10px 13px;font-size:13px;font-weight:600}.espacios-more-filters:hover{background:var(--color-primary-soft);border-color:var(--color-primary)}.espacios-clear-filters{color:var(--color-text-secondary);white-space:nowrap;background:0 0;border:0;padding:10px 13px;font-size:13px;font-weight:600}.espacios-clear-filters:hover{color:var(--color-danger)}.espacios-table .espacios-empty{text-align:center;height:180px;color:var(--color-text-secondary)}.espacios-empty strong,.espacios-empty span{display:block}.espacios-empty strong{color:var(--color-text);margin-bottom:6px;font-size:15px}.espacios-empty span{font-size:13px}.espacios-state{border:1px solid var(--color-border);background:var(--color-surface);min-height:180px;color:var(--color-text-secondary);text-align:center;box-shadow:var(--shadow-small);border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:32px;display:flex}.espacios-state strong{color:var(--color-text)}.espacios-state span{font-size:13px}.espacios-state--error{border-color:var(--color-danger)}.espacios-state--error button{border:1px solid var(--color-danger);background:var(--color-surface);color:var(--color-danger);border-radius:7px;margin-top:8px;padding:9px 14px;font-weight:600}.espacios-state--error button:hover{background:var(--color-danger-soft)}