:root {
  --pink: #D4537E; --pink-light: #f5d0de; --pink-dark: #a83560;
  --teal: #1D9E75; --teal-light: #d0f0e6; --teal-dark: #0d6b4f;
  --bg: #faf8f6; --surface: #ffffff; --surface2: #f5f1ee;
  --text: #1a1218; --text2: #6b5b66; --text3: #a394a0;
  --border: rgba(212,83,126,0.12); --radius: 16px; --radius-sm: 10px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
a{text-decoration:none;color:inherit}
input,select,textarea,button{font-family:inherit}

/* Layout */
.shell{display:flex;min-height:100vh}
.sidebar{width:220px;min-height:100vh;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1.5rem 0;flex-shrink:0}
.main{flex:1;padding:2rem;overflow-y:auto}

/* Sidebar */
.sidebar-logo{padding:0 1.25rem 1.5rem;border-bottom:1px solid var(--border);margin-bottom:1rem}
.paw-icon{width:36px;height:36px;background:var(--pink);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;margin-bottom:8px;box-shadow:0 4px 12px rgba(212,83,126,0.25)}
.brand{font-family:'Playfair Display',serif;font-size:14px;font-weight:700}
.role-badge{display:inline-block;font-size:10px;font-weight:500;padding:2px 8px;border-radius:20px;margin-top:4px}
.badge-admin{background:rgba(212,83,126,0.12);color:#a83560}
.badge-staff{background:rgba(29,158,117,0.12);color:#0d6b4f}
.badge-customer{background:rgba(212,83,126,0.1);color:#a83560}
.nav-section{padding:0 0.75rem;margin-bottom:0.5rem}
.nav-label{font-size:9px;font-weight:500;color:var(--text3);text-transform:uppercase;letter-spacing:.1em;padding:0 0.5rem;margin-bottom:4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;font-size:13px;color:var(--text2);cursor:pointer;transition:all .15s;margin-bottom:2px}
.nav-item:hover{background:var(--surface2);color:var(--text)}
.nav-item.active{background:rgba(212,83,126,0.1);color:var(--pink);font-weight:500}
.nav-icon{font-size:16px;width:20px;text-align:center}
.sidebar-footer{margin-top:auto;padding:1rem 1.25rem 0;border-top:1px solid var(--border)}
.user-chip{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;margin-bottom:6px}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--pink-light);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:500;color:var(--pink-dark);flex-shrink:0}
.uname{font-size:12px;font-weight:500}
.urole{font-size:10px;color:var(--text3)}
.logout-btn{width:100%;padding:8px;border:1px solid var(--border);border-radius:8px;background:transparent;font-size:12px;color:var(--text3);cursor:pointer;transition:all .15s}
.logout-btn:hover{border-color:var(--pink);color:var(--pink);background:rgba(212,83,126,0.05)}

/* Page header */
.page-header{margin-bottom:1.5rem}
.page-header h2{font-family:'Playfair Display',serif;font-size:22px;font-weight:700}
.page-header p{font-size:13px;color:var(--text3);margin-top:3px}
.page-header-row{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1.5rem}

/* Cards */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem}
.card-title{font-size:14px;font-weight:500;margin-bottom:1rem}

/* Stats */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:1.5rem}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}
.stat-label{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.stat-val{font-size:24px;font-weight:500;color:var(--text);line-height:1}
.stat-val.pink{color:var(--pink)}
.stat-val.teal{color:var(--teal)}
.stat-val.amber{color:#f59e0b}

/* Table */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:8px 10px;font-size:10px;font-weight:500;color:var(--text3);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);background:var(--surface2)}
td{padding:10px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--surface2)}

/* Badges */
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:500}
.badge-pink{background:rgba(212,83,126,0.1);color:#a83560}
.badge-teal{background:rgba(29,158,117,0.1);color:#0d6b4f}
.badge-gray{background:var(--surface2);color:var(--text3)}
.badge-amber{background:#fef3c7;color:#92400e}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all .15s}
.btn-pink{background:var(--pink);color:#fff;box-shadow:0 2px 8px rgba(212,83,126,0.25)}
.btn-pink:hover{background:var(--pink-dark)}
.btn-teal{background:var(--teal);color:#fff;box-shadow:0 2px 8px rgba(29,158,117,0.25)}
.btn-teal:hover{background:var(--teal-dark)}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text2)}
.btn-ghost:hover{background:var(--surface2)}
.btn-danger{background:transparent;border:1px solid #fca5a5;color:#dc2626}
.btn-danger:hover{background:#fef2f2}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:6px}

/* Forms */
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
.field label{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:.06em}
.field input,.field select,.field textarea{height:38px;border:1.5px solid var(--border);border-radius:8px;padding:0 10px;font-size:13px;background:var(--bg);color:var(--text);outline:none;transition:border-color .2s;width:100%}
.field input:focus,.field select:focus{border-color:var(--pink)}
.field textarea{height:80px;padding:8px 10px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* Search box */
.search-box{display:flex;align-items:center;gap:8px;border:1.5px solid var(--border);border-radius:8px;padding:0 12px;background:var(--bg);margin-bottom:1rem}
.search-box input{height:38px;border:none;background:transparent;font-size:13px;color:var(--text);outline:none;flex:1}

/* Chips */
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.chip{padding:4px 12px;border-radius:20px;font-size:12px;border:1px solid var(--border);background:var(--surface);color:var(--text2);cursor:pointer;transition:all .15s;text-decoration:none}
.chip:hover,.chip.active{background:var(--pink);color:#fff;border-color:var(--pink)}

/* Service grid */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px;max-height:300px;overflow-y:auto;margin-bottom:1rem}
.svc-card{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg);cursor:pointer;transition:all .15s}
.svc-card:hover,.svc-card.selected{border-color:var(--pink);background:rgba(212,83,126,0.05)}
.svc-name{font-size:12px;font-weight:500}
.svc-dur{font-size:11px;color:var(--text3)}
.svc-price{font-size:13px;font-weight:500;color:var(--pink);white-space:nowrap}

/* Balance hero */
.balance-hero{background:linear-gradient(135deg,#D4537E 0%,#e8729a 100%);border-radius:var(--radius);padding:1.5rem;color:#fff;margin-bottom:1rem}
.bal-label{font-size:12px;opacity:.8;margin-bottom:6px}
.bal-amount{font-family:'Playfair Display',serif;font-size:40px;font-weight:700;line-height:1}
.bal-unit{font-size:16px;opacity:.8;margin-left:6px}
.bal-meta{font-size:12px;opacity:.75;margin-top:8px}
.expiry-warn{background:rgba(255,255,255,0.2);border-radius:8px;padding:6px 12px;font-size:12px;margin-top:10px;display:inline-block}

/* Alert */
.alert{padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:1rem}
.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}
.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626}
.alert-info{background:var(--teal-light);border:1px solid rgba(29,158,117,0.3);color:var(--teal-dark)}

/* Expiry bar */
.exp-track{height:4px;background:var(--surface2);border-radius:4px;overflow:hidden;width:60px}
.exp-fill{height:100%;border-radius:4px;background:var(--teal)}
.exp-fill.warn{background:#f59e0b}
.exp-fill.danger{background:#ef4444}

/* Booking items */
.booking-item{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border)}
.booking-item:last-child{border-bottom:none}
.booking-name{font-size:13px;font-weight:500}
.booking-date{font-size:11px;color:var(--text3);margin-top:2px}

/* Modal */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(26,18,24,0.45);z-index:100;align-items:center;justify-content:center;padding:1rem}
.modal-overlay.open{display:flex}
.modal{background:var(--surface);border-radius:20px;padding:1.5rem;width:100%;max-width:480px;box-shadow:0 20px 60px rgba(0,0,0,0.15)}
.modal h3{font-family:'Playfair Display',serif;font-size:18px;margin-bottom:1rem}
.modal-actions{display:flex;gap:8px;margin-top:1.25rem;justify-content:flex-end}

/* Credentials box */
.creds-box{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;padding:14px;margin-bottom:1rem}
.creds-box .creds-title{font-size:12px;color:#166534;font-weight:500;margin-bottom:6px}
.creds-box .cred-line{font-size:14px;color:#14532d;margin-bottom:4px}

@media(max-width:640px){
  .sidebar{width:180px}
  .main{padding:1rem}
  .field-row{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
}