:root{--bg: #0f1720;--surface: #18222e;--surface-2: #1f2c3a;--border: #2a3a4d;--text: #e7edf3;--muted: #8da2b5;--accent: #2f81f7;--accent-2: #1c6fe0;--onsite: #e8a33d;--danger: #f4677a;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{font:inherit;cursor:pointer}.login-screen{min-height:100vh;display:grid;place-items:center;padding:1rem}.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:2rem;display:flex;flex-direction:column;gap:1rem}.login-card h1{margin:0;text-align:center;letter-spacing:.5px}.login-sub{margin:-.5rem 0 .5rem;text-align:center;color:var(--muted)}.login-card label{display:flex;flex-direction:column;gap:.35rem;font-size:.85rem;color:var(--muted)}.login-card input{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:.6rem .7rem;color:var(--text);font-size:1rem}.login-card input:focus{outline:2px solid var(--accent);border-color:transparent}.app-header{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.25rem;padding-top:calc(.85rem + env(safe-area-inset-top));padding-left:calc(1.25rem + env(safe-area-inset-left));padding-right:calc(1.25rem + env(safe-area-inset-right));background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.app-header h1{font-size:1.1rem;margin:0}.app-header-right{display:flex;align-items:center;gap:.75rem}.user-chip{color:var(--muted);font-size:.85rem}.app-main{padding:1.25rem;max-width:1400px;margin:0 auto}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:.65rem 1rem;font-weight:600}.btn-primary:hover{background:var(--accent-2)}.btn-primary:disabled{opacity:.6;cursor:default}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:.45rem .8rem}.btn-ghost:hover{background:var(--surface-2)}.btn-link{background:none;border:none;color:var(--accent);padding:0;font-size:.8rem}.week-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.week-range{display:flex;flex-direction:column;align-items:center;gap:.15rem}.week-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:.5rem}@media(max-width:900px){.week-grid{grid-template-columns:1fr}}.day-col{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden;min-height:120px}.day-col.is-today{border-color:var(--accent)}.day-head{display:flex;align-items:center;justify-content:space-between;padding:.4rem .5rem .4rem .65rem;font-size:.8rem;font-weight:600;background:var(--surface-2);border-bottom:1px solid var(--border)}.day-add{background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:6px;width:1.5rem;height:1.5rem;line-height:1;font-size:1rem;padding:0}.day-add:hover{color:var(--text);border-color:var(--accent)}.day-body{padding:.5rem;display:flex;flex-direction:column;gap:.5rem}.event-card{background:var(--surface-2);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px;padding:.5rem .6rem;display:flex;flex-direction:column;gap:.2rem;width:100%;text-align:left;color:inherit;font:inherit;cursor:pointer}.event-card:hover{border-color:var(--accent)}.event-card.onsite{border-left-color:var(--onsite)}.event-time{font-size:.72rem;color:var(--muted)}.event-title{font-size:.88rem;font-weight:600;line-height:1.25}.event-assignee{font-size:.75rem;color:var(--accent)}.event-notes{font-size:.75rem;color:var(--muted);white-space:pre-wrap}.badge{align-self:flex-start;font-size:.65rem;text-transform:uppercase;letter-spacing:.5px;background:#e8a33d26;color:var(--onsite);border-radius:4px;padding:.1rem .35rem;margin-top:.1rem}.app-header-left{display:flex;align-items:center;gap:1.25rem}.tabs{display:flex;gap:.25rem}.tab{background:transparent;border:none;color:var(--muted);padding:.4rem .7rem;border-radius:7px;font-size:.9rem}.tab:hover{color:var(--text)}.tab.active{background:var(--surface-2);color:var(--text)}.section-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.section-toolbar h2{margin:0;font-size:1.1rem}.user-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden}.user-table th,.user-table td{text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--border);font-size:.9rem}.user-table th{background:var(--surface-2);font-size:.78rem;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}.user-table tr:last-child td{border-bottom:none}.user-table .right{text-align:right}.badge.admin{background:#2f81f726;color:var(--accent)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:grid;place-items:center;padding:1rem;z-index:100}.modal{width:100%;max-width:460px;max-height:90vh;overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:14px}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface)}.modal-head h2{margin:0;font-size:1.05rem}.modal-body{padding:1.25rem}.form{display:flex;flex-direction:column;gap:.9rem}.form label{display:flex;flex-direction:column;gap:.35rem;font-size:.82rem;color:var(--muted)}.form input,.form select,.form textarea{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:.55rem .65rem;color:var(--text);font-size:.95rem;font-family:inherit}.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--accent);border-color:transparent}.form textarea{resize:vertical}.form-row{display:flex;gap:.75rem}.form-row label{flex:1}.form label.checkbox{flex-direction:row;align-items:center;gap:.5rem;color:var(--text);font-size:.95rem}.form label.checkbox input{width:auto}.form-actions{display:flex;align-items:center;gap:.5rem;margin-top:.25rem}.form-actions .spacer{flex:1}.confirm-delete{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--muted)}.btn-danger{background:var(--danger);color:#fff;border:none;border-radius:8px;padding:.55rem .85rem;font-weight:600}.btn-danger:hover{filter:brightness(1.08)}.btn-danger-ghost{background:transparent;color:var(--danger);border:1px solid var(--danger);border-radius:8px;padding:.5rem .8rem}.btn-danger-ghost:hover{background:#f4677a1f}.error{color:var(--danger);font-size:.85rem}.muted{color:var(--muted)}.small{font-size:.78rem}