@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --brand:#6C63FF;--brand-dark:#4f48c4;--brand-light:#ede9ff;
  --accent:#00D9A3;--accent-dark:#00a87e;
  --danger:#FF4D6D;--warning:#FFAA00;--success:#00C48C;
  --dark:#0f0e17;--dark-2:#1a1a2e;--mid:#4a4a6a;--muted:#9898b3;
  --border:#e4e4f0;--surface:#fff;--surface-2:#f8f7ff;--surface-3:#f0effe;
  --radius-sm:6px;--radius:12px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;
  --shadow-sm:0 1px 3px rgba(108,99,255,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow:0 4px 16px rgba(108,99,255,.12),0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:0 12px 40px rgba(108,99,255,.18),0 4px 12px rgba(0,0,0,.08);
  --sidebar-w:260px;--topbar-h:64px;--transition:0.2s ease;
}
[x-cloak]{display:none!important}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--surface-2);color:var(--dark);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk',sans-serif;line-height:1.2;color:var(--dark-2)}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-dark)}
img{max-width:100%;display:block}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--surface-2)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}

/* LAYOUT */
.layout{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--dark-2);position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:100;overflow-y:auto;transition:transform var(--transition)}
.sidebar.sidebar-hidden{transform:translateX(-100%)}
.sidebar-brand{padding:24px 20px 20px;border-bottom:1px solid rgba(255,255,255,.07)}
.brand-icon{width:40px;height:40px;background:var(--brand);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:10px}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:15px;color:#fff;line-height:1.3}
.brand-sub{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.sidebar-nav{flex:1;padding:16px 12px}
.nav-section-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);padding:12px 8px 6px}
.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:rgba(255,255,255,.65);font-size:14px;font-weight:500;margin-bottom:2px;transition:background var(--transition),color var(--transition)}
.nav-link:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-link.active{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(108,99,255,.4)}
.sidebar-footer{padding:16px 12px;border-top:1px solid rgba(255,255,255,.07)}
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.main-content.main-content-full{margin-left:0}
.topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:50}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--border);border-radius:10px;cursor:pointer;padding:6px;transition:border-color var(--transition),background var(--transition)}
.menu-btn:hover{background:var(--surface-3);border-color:var(--brand)}
.topbar-title{font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:700;color:var(--dark-2)}
.topbar-actions{display:flex;align-items:center;gap:12px}
.user-chip{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;background:var(--surface-2);border-radius:var(--radius-full);border:1px solid var(--border);cursor:pointer}
.user-chip .avatar{width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.user-chip .user-name{font-size:13px;font-weight:600;color:var(--dark)}
.page-content{padding:32px;flex:1}

/* CARDS */
.card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);overflow:hidden}
.card-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-title{font-family:'Space Grotesk',sans-serif;font-size:16px;font-weight:700;color:var(--dark-2)}
.card-body{padding:24px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px;margin-bottom:32px}
.stat-card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);padding:24px;display:flex;align-items:flex-start;gap:16px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition),transform var(--transition)}
.stat-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.stat-icon{width:48px;height:48px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.stat-icon.purple{background:var(--brand-light)}
.stat-icon.green{background:#d6f9ef}
.stat-icon.amber{background:#fff3cc}
.stat-icon.red{background:#ffe0e6}
.stat-icon.blue{background:#dff0ff}
.stat-value{font-family:'Space Grotesk',sans-serif;font-size:28px;font-weight:700;color:var(--dark-2);line-height:1}
.stat-label{font-size:13px;color:var(--muted);margin-top:4px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 20px;border-radius:var(--radius);font-size:14px;font-weight:600;cursor:pointer;border:none;transition:all var(--transition);white-space:nowrap;font-family:inherit;line-height:1}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(108,99,255,.35)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;box-shadow:0 6px 16px rgba(108,99,255,.45);transform:translateY(-1px)}
.btn-success{background:var(--accent);color:#fff;box-shadow:0 4px 12px rgba(0,217,163,.3)}
.btn-success:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px)}
.btn-danger{background:var(--danger);color:#fff;box-shadow:0 4px 12px rgba(255,77,109,.3)}
.btn-danger:hover{background:#e0374f;color:#fff}
.btn-outline{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}
.btn-outline:hover{background:var(--brand-light);color:var(--brand-dark)}
.btn-ghost{background:var(--surface-2);color:var(--mid);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--border);color:var(--dark)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-lg{padding:13px 28px;font-size:16px;border-radius:var(--radius-lg)}
.btn-full{width:100%;justify-content:center}
.btn:disabled{opacity:.5;pointer-events:none}
.btn-secondary{background:var(--surface);color:var(--dark-2);border:1.5px solid var(--border);box-shadow:var(--shadow-sm)}
.btn-secondary:hover{background:var(--surface-3);border-color:var(--brand);color:var(--brand-dark);transform:translateY(-1px)}

/* Back navigation pill (links & buttons, e.g. parent login Alpine toggle) */
a.back-btn,button.back-btn{display:inline-flex;align-items:center;justify-content:flex-start;gap:8px;padding:9px 16px 9px 12px;background:var(--surface);border:1.5px solid var(--border);border-radius:999px;color:var(--dark-2)!important;font-size:13px;font-weight:700;text-decoration:none!important;box-shadow:var(--shadow-sm);transition:border-color .2s ease,background .2s ease,color .2s ease,transform .15s ease,box-shadow .2s ease;line-height:1.25}
button.back-btn{font-family:inherit;cursor:pointer}
a.back-btn:hover,button.back-btn:hover{border-color:var(--brand);background:var(--brand-light);color:var(--brand-dark)!important;box-shadow:var(--shadow)}
a.back-btn:not(.back-btn--full):hover,button.back-btn:not(.back-btn--full):hover{transform:translateX(-3px)}
.back-btn--full:hover{transform:translateY(-2px)}
a.back-btn:active,button.back-btn:active{transform:translateX(-1px) scale(.98)}
.back-btn--full:active{transform:scale(.98)}
.back-btn__icon{flex-shrink:0;opacity:.9}
a.back-btn:focus-visible,button.back-btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.back-btn--full{width:100%;justify-content:center}

.nav-inline-link{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;font-weight:700;color:var(--brand-dark);text-decoration:none;padding:8px 4px;border-bottom:2px solid transparent;transition:border-color .15s ease,color .15s ease}
.nav-inline-link:hover{border-bottom-color:var(--brand);color:var(--brand)}

/* Medals admin */
.medals-admin-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:16px}
.medals-admin-title{font-family:'Space Grotesk',system-ui,sans-serif;font-size:1.5rem;font-weight:800;color:var(--dark-2);margin:0;letter-spacing:-.02em}
.medals-admin-sub{font-size:.88rem;color:var(--mid);font-weight:600;margin:6px 0 0;line-height:1.4}
.medals-admin-grid{display:grid;gap:20px}
@media(min-width:720px){.medals-admin-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr))}}
.medal-mgmt-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:transform .22s ease,box-shadow .22s ease,border-color .2s ease;box-shadow:var(--shadow-sm)}
.medal-mgmt-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d4cff0}
.medal-mgmt-card__accent{height:4px;background:linear-gradient(90deg,var(--brand),#8b84ff,var(--accent))}
.medal-mgmt-card__body{padding:20px 22px}
.medal-mgmt-card__row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.medal-mgmt-avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;flex-shrink:0;box-shadow:0 4px 14px rgba(0,0,0,.12);border:3px solid var(--surface);outline:2px solid var(--brand-light)}
.medal-mgmt-avatar--placeholder{display:flex;align-items:center;justify-content:center;font-size:1.35rem;font-weight:900;color:#fff;box-shadow:0 4px 14px rgba(0,0,0,.15)}
.medal-mgmt-name{font-size:1.06rem;font-weight:800;color:var(--dark-2);letter-spacing:-.01em;line-height:1.25}
.medal-mgmt-meta{font-size:.8rem;color:var(--mid);font-weight:600;margin-top:4px;line-height:1.45}
.medal-mgmt-chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.medal-mgmt-chip{background:var(--brand-light);color:var(--brand-dark);border:1px solid rgba(108,99,255,.18);padding:5px 12px;border-radius:999px;font-size:.76rem;font-weight:700}
.medal-mgmt-actions{display:flex;gap:10px;flex-shrink:0;align-items:flex-start}
.btn-medal-delete{background:linear-gradient(180deg,#fff6f8,#ffe8ee);color:#b91c1c;border:1.5px solid #fecaca;box-shadow:var(--shadow-sm)}
.btn-medal-delete:hover{color:#991b1b;border-color:#f87171;transform:translateY(-1px)}
.medal-empty-hero{text-align:center;padding:56px 28px!important}
.medal-empty-hero-icon{font-size:3.25rem;display:block;margin-bottom:14px;filter:drop-shadow(0 4px 8px rgba(108,99,255,.18))}

.medal-form-card{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.medal-form-card__accent{height:5px;background:linear-gradient(90deg,var(--brand),var(--accent))}
.medal-form-card__pad{padding:28px 32px}
.medal-drop-zone{border:2px dashed #c9c6e8;border-radius:var(--radius);padding:28px;text-align:center;cursor:pointer;transition:border-color .2s ease,background .2s ease,transform .15s ease;background:linear-gradient(180deg,var(--surface-3),var(--surface))}
.medal-drop-zone:hover{border-color:var(--brand);background:var(--brand-light);transform:scale(1.005)}
.medal-drop-zone.medal-drop-zone--over{border-color:var(--brand)!important;background:var(--brand-light)!important;box-shadow:0 0 0 3px rgba(108,99,255,.15)}
.medal-chip-pool{display:flex;flex-wrap:wrap;gap:10px}
.medal-selected-tray{min-height:52px;background:var(--surface-3);border:2px dashed #c9c6e8;border-radius:var(--radius);padding:12px;margin-bottom:14px;display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start;transition:border-color .2s ease,background .2s ease}
.medal-chip--selected{border:none!important;color:#fff!important;background:var(--brand)!important;box-shadow:0 2px 10px rgba(108,99,255,.35)}
.medal-chip--pool{border-color:var(--border)!important;color:var(--dark-2);background:var(--surface)!important;font-weight:600}
.medal-chip--pool:hover{background:var(--surface-3)!important;border-color:var(--brand)!important;color:var(--brand-dark)!important}

/* FORMS */
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--mid);margin-bottom:6px;letter-spacing:.02em}
.form-input{width:100%;padding:11px 16px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;color:var(--dark);background:var(--surface);transition:border-color var(--transition),box-shadow var(--transition);outline:none;appearance:none;display:block}
.form-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(108,99,255,.12)}
.form-input::placeholder{color:var(--muted)}
select.form-input{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239898b3' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.form-hint{font-size:12px;color:var(--muted);margin-top:5px}
.form-error{font-size:12px;color:var(--danger);margin-top:5px}
.checkbox-group{display:flex;flex-wrap:wrap;gap:10px}
.checkbox-item{display:flex;align-items:center;gap:8px;padding:8px 14px;border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;font-size:13px;font-weight:500;transition:all var(--transition);user-select:none}
.checkbox-item.checked{border-color:var(--brand);background:var(--brand-light);color:var(--brand-dark)}
.checkbox-item input{display:none}

/* TABLES */
.table-wrap{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--surface)}
.data-table{width:100%;border-collapse:collapse;font-size:14px}
.data-table thead tr{background:var(--surface-3)}
.data-table th{padding:12px 16px;text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);border-bottom:1px solid var(--border);white-space:nowrap}
.data-table td{padding:14px 16px;border-bottom:1px solid var(--border);color:var(--dark);vertical-align:middle}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr:nth-child(even){background:var(--surface-2)}
.data-table tbody tr{transition:background var(--transition)}
.data-table tbody tr:hover{background:var(--brand-light)!important}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--radius-full);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.badge-green{background:#d6f9ef;color:#006b50}
.badge-grey{background:#f0f0f5;color:#6b6b8a}
.badge-amber{background:#fff3cc;color:#8a5a00}
.badge-red{background:#ffe0e6;color:#8a0020}
.badge-purple{background:var(--brand-light);color:var(--brand-dark)}
.badge-blue{background:#2563eb;color:#fff}

/* ALERTS */
.alert{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;border-radius:var(--radius);font-size:14px;margin-bottom:20px;border:1px solid transparent}
.alert-success{background:#d6f9ef;color:#006b50;border-color:#b3f0da}
.alert-error{background:#ffe0e6;color:#8a0020;border-color:#ffb3c0}
.alert-warning{background:#fff3cc;color:#8a5a00;border-color:#ffd966}
.alert-info{background:var(--brand-light);color:var(--brand-dark);border-color:#c5beff}

/* MODALS */
.modal-backdrop{position:fixed;inset:0;background:rgba(15,14,23,.55);backdrop-filter:blur(3px);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;animation:modal-in .2s ease}
@keyframes modal-in{from{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-header{padding:24px 24px 0;display:flex;align-items:center;justify-content:space-between}
.modal-header h3{font-size:18px;font-weight:700}
.modal-close{width:32px;height:32px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;color:var(--muted);transition:background var(--transition)}
.modal-close:hover{background:var(--danger);color:#fff}
.modal-body{padding:20px 24px}
.modal-footer{padding:0 24px 24px;display:flex;gap:10px;justify-content:flex-end}

/* AUTH */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--dark-2);position:relative;overflow:hidden;padding:20px}
.auth-bg-blobs{position:absolute;inset:0;pointer-events:none}
.auth-bg-blobs span{position:absolute;border-radius:50%;filter:blur(80px);opacity:.25}
.auth-bg-blobs span:nth-child(1){width:400px;height:400px;background:var(--brand);top:-120px;right:-80px}
.auth-bg-blobs span:nth-child(2){width:300px;height:300px;background:var(--accent);bottom:-80px;left:-60px}
.auth-card{background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:420px;padding:40px;position:relative;z-index:1}
.auth-logo{text-align:center;margin-bottom:32px}
.auth-logo .logo-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--brand) 0%,var(--accent) 100%);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 14px;box-shadow:0 8px 24px rgba(108,99,255,.35)}
.auth-logo h1{font-size:20px;font-weight:800;color:var(--dark-2)}
.auth-logo p{font-size:13px;color:var(--muted);margin-top:4px}

/* PLAN TILES */
.plan-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.plan-tile{border:2px solid var(--border);border-radius:var(--radius-lg);padding:24px;cursor:pointer;transition:all var(--transition);position:relative;background:var(--surface)}
.plan-tile:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-2px)}
.plan-tile.selected{border-color:var(--brand);background:var(--brand-light);box-shadow:0 0 0 3px rgba(108,99,255,.15)}
.plan-tile input[type=radio]{display:none}
.plan-name{font-family:'Space Grotesk',sans-serif;font-size:16px;font-weight:700;color:var(--dark-2);margin-bottom:4px}
.plan-duration{font-size:12px;color:var(--muted);margin-bottom:16px}
.plan-price-wrap{display:flex;align-items:baseline;gap:8px}
.plan-price{font-family:'Space Grotesk',sans-serif;font-size:26px;font-weight:800;color:var(--brand)}
.plan-original-price{font-size:13px;color:var(--muted);text-decoration:line-through}
.plan-discount-badge{position:absolute;top:14px;right:14px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;padding:3px 8px;border-radius:var(--radius-full)}

/* SESSION TIMELINE */
.session-timeline{display:flex;flex-direction:column;gap:12px}
.session-card{border:1.5px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);overflow:hidden;transition:box-shadow var(--transition)}
.session-card:hover{box-shadow:var(--shadow)}
.session-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;cursor:pointer;background:var(--surface-2);border-bottom:1px solid var(--border);user-select:none}
.session-date-block{display:flex;align-items:center;gap:14px}
.session-date-pill{background:var(--brand);color:#fff;padding:6px 14px;border-radius:var(--radius-full);font-size:12px;font-weight:700;white-space:nowrap}
.session-card.past .session-date-pill{background:var(--muted)}
.session-day{font-weight:600;font-size:14px;color:var(--dark-2)}
.session-workout-count{font-size:12px;color:var(--muted)}
.session-body{padding:18px}
.workout-chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.workout-chip{display:flex;align-items:center;gap:6px;background:var(--surface-3);border:1px solid var(--brand-light);border-radius:var(--radius-full);padding:5px 12px;font-size:13px;font-weight:500;color:var(--brand-dark)}
.workout-chip .remove-chip{cursor:pointer;color:var(--danger);font-size:15px;line-height:1;margin-left:2px}

/* ADMIN LAYOUT — classes used in admin base.html */
.layout-sidebar{display:flex;min-height:100vh}
.sidebar-logo{padding:18px 16px 14px;border-bottom:1px solid rgba(255,255,255,.07);display:flex;align-items:center;gap:10px}
.sidebar-logo-icon{width:34px;height:34px;background:var(--brand);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0;line-height:1}
.sidebar-logo-text{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:13px;color:#fff;line-height:1.3}
.sidebar-logo-text span{color:var(--accent)}
.sidebar-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.3);padding:14px 12px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);color:rgba(255,255,255,.6);font-size:13px;font-weight:500;margin-bottom:2px;transition:background var(--transition),color var(--transition);text-decoration:none;cursor:pointer}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item.active{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(108,99,255,.3)}
.nav-icon{font-size:15px;width:20px;text-align:center;flex-shrink:0;line-height:1;display:inline-block}
.sidebar-toggle-btn{width:100%;padding:10px 16px;background:none;border:none;border-top:1px solid rgba(255,255,255,.07);color:rgba(255,255,255,.4);font-size:11px;cursor:pointer;text-align:center;transition:color var(--transition)}
.sidebar-toggle-btn:hover{color:#fff}
.sidebar.collapsed{width:64px;overflow:hidden}
.sidebar.collapsed .sidebar-logo-text,.sidebar.collapsed .sidebar-section-label{display:none}
.sidebar.collapsed .nav-item span:last-child{display:none}
.sidebar.collapsed .nav-item{justify-content:center;padding:10px}
.main-content.expanded{margin-left:64px}

/* PARENT PORTAL */
.parent-layout{display:flex;flex-direction:column;min-height:100vh}
.parent-page{flex:1;padding:20px;max-width:680px;margin:0 auto;width:100%;padding-bottom:90px}
.parent-topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:0 20px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}
.parent-brand{font-family:'Space Grotesk',sans-serif;font-size:16px;font-weight:800;color:var(--brand);display:flex;align-items:center;gap:8px}
.parent-content{flex:1;padding:20px;max-width:680px;margin:0 auto;width:100%;padding-bottom:96px}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--border);display:flex;z-index:200;justify-content:stretch}
.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 2px;color:var(--muted);font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;transition:color var(--transition);gap:3px;text-decoration:none;min-width:0;cursor:pointer;-webkit-tap-highlight-color:transparent;position:relative}
.bottom-nav-item.active{color:var(--brand)}
.bottom-nav-item svg{width:20px;height:20px;flex-shrink:0}
.bottom-nav-item--needs-attention{color:var(--danger)}
.bottom-nav-item--needs-attention.active{color:var(--danger)}
.bottom-nav-icon-wrap{position:relative;display:inline-flex;align-items:center;justify-content:center}
.bottom-nav-attn-dot{position:absolute;top:-2px;right:-4px;width:8px;height:8px;border-radius:50%;background:#e11d48;box-shadow:0 0 0 2px var(--surface);animation:bottom-nav-pulse 1.6s ease-in-out infinite;pointer-events:none}
@keyframes bottom-nav-pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.15);opacity:.85}}
.nav-dot{font-size:18px;line-height:1;display:block;width:22px;height:22px;text-align:center}

/* KID CARDS */
.kid-card{background:var(--surface);border-radius:var(--radius-lg);border:1.5px solid var(--border);padding:20px;display:flex;align-items:center;gap:16px;transition:all var(--transition);box-shadow:var(--shadow-sm)}
.kid-card:hover{box-shadow:var(--shadow);border-color:var(--brand);transform:translateY(-2px)}
.avatar-circle{border-radius:50%;object-fit:cover;flex-shrink:0}
.avatar-initials{border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Space Grotesk',sans-serif;flex-shrink:0}

/* PAGE HEADER */
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:12px}
.page-header h2{font-size:22px;font-weight:800}
.page-header .breadcrumb{font-size:12px;color:var(--muted);margin-top:2px}
.page-header .breadcrumb a{color:var(--brand)}

/* UTILS */
.text-muted{color:var(--muted)!important}.text-brand{color:var(--brand)!important}
.text-success{color:var(--success)!important}.text-danger{color:var(--danger)!important}
.text-center{text-align:center}.text-right{text-align:right}
.fw-700{font-weight:700}.fw-600{font-weight:600}
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}.mb-4{margin-bottom:32px}
.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}
.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-wrap{flex-wrap:wrap}
.gap-2{gap:8px}.gap-3{gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.divider{border:none;border-top:1px solid var(--border);margin:24px 0}
.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-state .empty-icon{font-size:48px;margin-bottom:16px}
.empty-state h3{font-size:17px;color:var(--mid);margin-bottom:8px}
.empty-state p{font-size:14px}

@media(max-width:900px){
  .sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}
  .main-content{margin-left:0}.page-content{padding:20px}
  .menu-btn{padding:5px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}.plan-grid{grid-template-columns:1fr}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .page-header{flex-direction:column;align-items:flex-start}
  .auth-card{padding:28px 22px}
}