/* ═══════════════════════════════════════════
   LULA SAFEBAND — Dashboard Styles
   LulaBand v7 theme-matched design
   ═══════════════════════════════════════════ */

:root {
    --lb7-primary:       #52614a;
    --lb7-primary-dark:  #3d4b36;
    --lb7-primary-light: #eef1ee;
    --lb7-sage:          #8D9B8F;
    --lb7-sage-hover:    #7a867c;
    --lb7-bg:            #f7f5f2;
    --lb7-white:         #ffffff;
    --lb7-danger:        #dc2626;
    --lb7-danger-light:  #fef2f2;
    --lb7-success:       #16a34a;
    --lb7-success-light: #f0fdf4;
    --lb7-warning:       #ca8a04;
    --lb7-warning-light: #fefce8;
    --lb7-gray-50:  #f9fafb;
    --lb7-gray-100: #f3f4f6;
    --lb7-gray-200: #e5e7eb;
    --lb7-gray-300: #d1d5db;
    --lb7-gray-400: #9ca3af;
    --lb7-gray-500: #6b7280;
    --lb7-gray-600: #4b5563;
    --lb7-gray-700: #374151;
    --lb7-gray-800: #1f2937;
    --lb7-radius:    1rem;
    --lb7-radius-sm: 0.75rem;
    --lb7-radius-xs: 0.5rem;
    --lb7-shadow:    0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --lb7-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --lb7-shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --lb7-transition: 0.15s ease;
    --lb7-font: 'Rubik', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

.lula-dashboard {
    font-family: var(--lb7-font);
    color: var(--lb7-gray-800);
    background: var(--lb7-bg);
    min-height: 60vh;
    -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
.lula-header {
    background: #fff;
    border-bottom: 1px solid var(--lb7-gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
}
.lula-header-inner {
    max-width: 1040px;
    margin: 0 auto;
    padding: 0.875rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.lula-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--lb7-primary);
    font-family: var(--lb7-font);
}
.lula-logo svg { flex-shrink: 0; }
.lula-user-greeting {
    font-size: 0.875rem;
    color: var(--lb7-gray-500);
    font-family: var(--lb7-font);
}
.lula-header-actions { display: flex; gap: 0.625rem; align-items: center; }

/* ── Navigation Tabs ── */
.lula-nav {
    background: #fff;
    border-bottom: 1px solid var(--lb7-gray-200);
    display: flex;
    justify-content: center;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    position: sticky;
    top: 53px;
    z-index: 99;
    scrollbar-width: none;
}
.lula-nav::-webkit-scrollbar { display: none; }
.lula-nav-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.8125rem 1.125rem;
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--lb7-gray-500);
    font-family: var(--lb7-font);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    transition: color var(--lb7-transition), border-color var(--lb7-transition);
    white-space: nowrap;
    flex-shrink: 0;
}
.lula-nav-tab:hover { color: var(--lb7-primary); }
.lula-nav-tab.active {
    color: var(--lb7-primary);
    border-bottom-color: var(--lb7-sage);
    font-weight: 600;
}
.lula-nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: inherit;
}
.lula-nav-label { font-weight: inherit; letter-spacing: 0.01em; }

/* ── Content ── */
.lula-content {
    max-width: 1040px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 2rem;
}
.lula-tab-panel { display: none; }
.lula-tab-panel.active { display: block; }

/* ── Stats Grid ── */
.lula-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.875rem;
    margin-bottom: 1.5rem;
}
.lula-stat-card {
    background: #fff;
    border-radius: var(--lb7-radius);
    padding: 1.25rem 1rem;
    text-align: center;
    box-shadow: var(--lb7-shadow);
    border: 1px solid var(--lb7-gray-100);
    transition: border-color var(--lb7-transition), box-shadow var(--lb7-transition);
}
.lula-stat-card:hover {
    border-color: var(--lb7-gray-200);
    box-shadow: var(--lb7-shadow-md);
}
.lula-stat-number {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--lb7-primary);
    line-height: 1;
    font-family: var(--lb7-font);
}
.lula-stat-label {
    font-size: 0.6875rem;
    color: var(--lb7-gray-500);
    margin-top: 0.375rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}
.lula-stat-alert { background: var(--lb7-danger-light); border-color: #fecaca; }
.lula-stat-alert .lula-stat-number { color: var(--lb7-danger); }

/* ── Section ── */
.lula-section {
    background: #fff;
    border-radius: var(--lb7-radius);
    padding: 1.25rem;
    box-shadow: var(--lb7-shadow);
    margin-bottom: 1rem;
    border: 1px solid var(--lb7-gray-100);
}
.lula-section h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0 0 1rem;
    color: var(--lb7-primary);
    font-family: var(--lb7-font);
}
.lula-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.lula-section-header h3 { margin-bottom: 0; }

/* ── Buttons ── */
.lula-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 1.125rem;
    border-radius: var(--lb7-radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    border: none;
    transition: background-color var(--lb7-transition), border-color var(--lb7-transition), color var(--lb7-transition);
    text-decoration: none;
    line-height: 1.4;
    font-family: var(--lb7-font);
}
.lula-btn-primary { background: var(--lb7-sage); color: #fff; }
.lula-btn-primary:hover { background: var(--lb7-sage-hover); }
.lula-btn-danger { background: var(--lb7-danger); color: #fff; }
.lula-btn-danger:hover { background: #b91c1c; }
.lula-btn-outline {
    background: #fff;
    color: var(--lb7-primary);
    border: 1px solid var(--lb7-gray-200);
}
.lula-btn-outline:hover {
    background: var(--lb7-primary-light);
    border-color: var(--lb7-sage);
    color: var(--lb7-primary);
}
.lula-btn-sm { padding: 0.4375rem 0.8125rem; font-size: 0.8125rem; }
.lula-btn-xs { padding: 0.3125rem 0.625rem; font-size: 0.75rem; }
.lula-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Activity List ── */
.lula-activity-list { display: flex; flex-direction: column; gap: 0.5rem; }
.lula-activity-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0.875rem;
    background: var(--lb7-primary-light);
    border-radius: var(--lb7-radius-xs);
    font-size: 0.875rem;
    border: 1px solid transparent;
}
.lula-activity-icon {
    width: 2rem; height: 2rem;
    border-radius: 50%;
    background: #fff;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    color: var(--lb7-sage);
    font-size: 1rem;
}
.lula-activity-text { flex: 1; color: var(--lb7-gray-700); }
.lula-activity-text strong { font-weight: 600; color: var(--lb7-primary); }
.lula-activity-time { font-size: 0.75rem; color: var(--lb7-gray-400); white-space: nowrap; }
.lula-activity-item.lost-scan {
    background: var(--lb7-danger-light);
    border-color: #fecaca;
}
.lula-activity-item.lost-scan .lula-activity-icon { color: var(--lb7-danger); }

/* ── Children Grid ── */
.lula-children-grid { display: grid; grid-template-columns: 1fr; gap: 0.875rem; }
.lula-child-card {
    background: #fff;
    border: 1px solid var(--lb7-gray-100);
    border-radius: var(--lb7-radius);
    padding: 1.25rem;
    box-shadow: var(--lb7-shadow);
    transition: border-color var(--lb7-transition), box-shadow var(--lb7-transition);
}
.lula-child-card:hover { border-color: var(--lb7-gray-200); box-shadow: var(--lb7-shadow-md); }
.lula-child-header { display: flex; align-items: center; gap: 0.875rem; margin-bottom: 0.875rem; }
.lula-child-avatar {
    width: 3.25rem; height: 3.25rem;
    border-radius: 50%;
    background: var(--lb7-primary-light);
    color: var(--lb7-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem; font-weight: 700;
    flex-shrink: 0;
    border: 2px solid var(--lb7-gray-100);
    overflow: hidden;
}
.lula-child-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.lula-child-name { font-size: 1rem; font-weight: 600; color: var(--lb7-primary); }
.lula-child-age { font-size: 0.8125rem; color: var(--lb7-gray-500); margin-top: 0.125rem; }
.lula-child-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.875rem; }
.lula-child-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.625rem;
    border-radius: 1rem;
    background: var(--lb7-primary-light);
    color: var(--lb7-primary);
    font-weight: 500;
}
.lula-child-tag.alert { background: var(--lb7-danger-light); color: var(--lb7-danger); }
.lula-child-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ── Photo Upload (Modal) ── */
.lula-photo-upload-area {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0 0.25rem;
}
.lula-photo-preview-circle {
    width: 5rem; height: 5rem;
    border-radius: 50%;
    background: var(--lb7-primary-light);
    border: 2px dashed var(--lb7-gray-300);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    color: var(--lb7-primary);
    font-size: 1.5rem; font-weight: 700;
    cursor: pointer;
    transition: border-color var(--lb7-transition);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.lula-photo-preview-circle:hover { border-color: var(--lb7-sage); }
.lula-photo-preview-circle img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.lula-photo-upload-info { flex: 1; }
.lula-photo-upload-info p {
    font-size: 0.75rem;
    color: var(--lb7-gray-400);
    margin: 0.375rem 0 0;
    font-family: var(--lb7-font);
}

/* ── Bracelet Cards ── */
.lula-bracelets-list { display: grid; gap: 0.875rem; }
.lula-bracelet-card {
    background: #fff;
    border: 1px solid var(--lb7-gray-100);
    border-radius: var(--lb7-radius);
    padding: 1.25rem;
    box-shadow: var(--lb7-shadow);
    transition: border-color var(--lb7-transition), box-shadow var(--lb7-transition);
}
.lula-bracelet-card:hover { border-color: var(--lb7-gray-200); box-shadow: var(--lb7-shadow-md); }
.lula-bracelet-card.lost { border-color: #fecaca; background: var(--lb7-danger-light); }
.lula-bracelet-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.75rem; }
.lula-bracelet-uid {
    font-family: 'SF Mono', 'Fira Code', ui-monospace, monospace;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--lb7-primary);
    letter-spacing: 0.05em;
}
.lula-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.2rem 0.625rem;
    border-radius: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.lula-badge-active  { background: var(--lb7-success-light); color: var(--lb7-success); }
.lula-badge-inactive{ background: var(--lb7-gray-100); color: var(--lb7-gray-500); }
.lula-badge-lost    { background: var(--lb7-danger); color: #fff; animation: pulse-badge 1.5s ease infinite; }
@keyframes pulse-badge { 0%,100%{opacity:1;} 50%{opacity:.7;} }

.lula-bracelet-info { font-size: 0.875rem; color: var(--lb7-gray-600); margin-bottom: 0.875rem; }
.lula-bracelet-info span { display: flex; align-items: center; gap: 0.375rem; margin-bottom: 0.25rem; }
.lula-bracelet-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ── Scan History ── */
.lula-scans-list { display: flex; flex-direction: column; gap: 0.5rem; }
.lula-scan-item {
    display: grid;
    grid-template-columns: 2.5rem 1fr auto;
    gap: 0.75rem;
    align-items: center;
    padding: 0.875rem 1rem;
    background: #fff;
    border: 1px solid var(--lb7-gray-100);
    border-radius: var(--lb7-radius-sm);
}
.lula-scan-item.lost-scan { background: var(--lb7-danger-light); border-color: #fecaca; }
.lula-scan-icon {
    width: 2.5rem; height: 2.5rem;
    border-radius: 50%;
    background: var(--lb7-primary-light);
    display: flex; align-items: center; justify-content: center;
    color: var(--lb7-sage);
    flex-shrink: 0;
    font-size: 1rem;
}
.lula-scan-details { min-width: 0; }
.lula-scan-child  { font-weight: 600; font-size: 0.875rem; color: var(--lb7-primary); }
.lula-scan-location { font-size: 0.8125rem; color: var(--lb7-gray-500); }
.lula-scan-time   { font-size: 0.75rem; color: var(--lb7-gray-400); text-align: right; white-space: nowrap; }

/* ── Notifications ── */
.lula-notif-list { display: flex; flex-direction: column; gap: 0.5rem; }
.lula-notif-item {
    padding: 0.875rem 1rem;
    background: #fff;
    border: 1px solid var(--lb7-gray-100);
    border-radius: var(--lb7-radius-sm);
    border-left: 3px solid transparent;
}
.lula-notif-item.unread { border-left-color: var(--lb7-sage); background: var(--lb7-primary-light); }
.lula-notif-subject { font-weight: 600; font-size: 0.875rem; margin-bottom: 0.25rem; color: var(--lb7-primary); }
.lula-notif-time  { font-size: 0.75rem; color: var(--lb7-gray-400); }

/* ── Modal ── */
.lula-modal {
    position: fixed; inset: 0;
    z-index: 1000;
    display: flex; align-items: flex-end; justify-content: center;
}
.lula-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
}
.lula-modal-content {
    position: relative;
    background: #fff;
    width: 100%;
    max-width: 580px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: var(--lb7-radius) var(--lb7-radius) 0 0;
    box-shadow: var(--lb7-shadow-lg);
    animation: slideUp 0.25s ease;
}
@keyframes slideUp { from{transform:translateY(100%);} to{transform:translateY(0);} }
.lula-modal-sm { max-width: 440px; }
.lula-modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.125rem 1.25rem;
    border-bottom: 1px solid var(--lb7-gray-100);
    position: sticky; top: 0; background: #fff; z-index: 1;
    border-radius: var(--lb7-radius) var(--lb7-radius) 0 0;
}
.lula-modal-header h3 { margin: 0; font-size: 1.0625rem; color: var(--lb7-primary); font-family: var(--lb7-font); }
.lula-modal-header-danger { background: var(--lb7-danger-light); }
.lula-modal-close {
    background: none; border: none;
    font-size: 1.25rem; cursor: pointer;
    color: var(--lb7-gray-400); padding: 0; line-height: 1;
    width: 2rem; height: 2rem; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: background-color var(--lb7-transition), color var(--lb7-transition);
}
.lula-modal-close:hover { background: var(--lb7-gray-100); color: var(--lb7-gray-700); }

/* ── Forms ── */
.lula-form { padding: 0 1.25rem 1.25rem; }
.lula-form-section { margin-bottom: 1.25rem; }
.lula-form-section h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--lb7-sage);
    margin: 1.125rem 0 0.75rem;
    padding-bottom: 0.375rem;
    border-bottom: 1px solid var(--lb7-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--lb7-font);
}
.lula-form-group { margin-bottom: 0.75rem; }
.lula-form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--lb7-gray-600);
    margin-bottom: 0.25rem;
    font-family: var(--lb7-font);
}
.lula-form-group input,
.lula-form-group select,
.lula-form-group textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--lb7-gray-200);
    border-radius: var(--lb7-radius-sm);
    font-size: 0.9375rem;
    font-family: var(--lb7-font);
    transition: border-color var(--lb7-transition), box-shadow var(--lb7-transition);
    background: #fff;
    color: var(--lb7-gray-800);
}
.lula-form-group input:focus,
.lula-form-group select:focus,
.lula-form-group textarea:focus {
    outline: none;
    border-color: var(--lb7-sage);
    box-shadow: 0 0 0 3px rgba(141,155,143,.15);
}
.lula-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.lula-form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.lula-form-hint { font-size: 0.8125rem; color: var(--lb7-gray-400); margin-bottom: 0.625rem; font-family: var(--lb7-font); }
.lula-form-actions {
    display: flex; justify-content: flex-end; gap: 0.625rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--lb7-gray-100);
    background: var(--lb7-gray-50);
    position: sticky; bottom: 0;
}

/* ── Toast ── */
.lula-toast {
    position: fixed;
    bottom: 5rem; left: 50%;
    transform: translateX(-50%);
    background: var(--lb7-primary);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.875rem; font-weight: 500;
    font-family: var(--lb7-font);
    box-shadow: var(--lb7-shadow-md);
    z-index: 2000;
    animation: toastIn 0.25s ease;
}
.lula-toast.error   { background: var(--lb7-danger); }
.lula-toast.success { background: var(--lb7-success); }
@keyframes toastIn { from{transform:translateX(-50%) translateY(1.25rem);opacity:0;} to{transform:translateX(-50%) translateY(0);opacity:1;} }

/* ── Empty States ── */
.lula-empty { text-align: center; padding: 2.5rem 1.25rem; color: var(--lb7-gray-400); }
.lula-empty-icon {
    width: 3.5rem; height: 3.5rem;
    border-radius: 50%;
    background: var(--lb7-primary-light);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 0.875rem;
    color: var(--lb7-sage);
    font-size: 1.5rem;
}
.lula-empty p { max-width: 18.75rem; margin: 0 auto 1rem; font-size: 0.9375rem; color: var(--lb7-gray-500); }

/* ── Login Prompt ── */
.lula-login-prompt {
    min-height: 60vh; display: flex; align-items: center; justify-content: center; padding: 1.25rem;
}
.lula-login-card {
    text-align: center; max-width: 24rem;
    background: #fff; padding: 2.5rem;
    border-radius: var(--lb7-radius);
    box-shadow: var(--lb7-shadow-md);
    border: 1px solid var(--lb7-gray-100);
}
.lula-login-icon {
    width: 4rem; height: 4rem; border-radius: 50%;
    background: var(--lb7-primary-light);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1rem;
    color: var(--lb7-primary);
    font-size: 2rem;
}
.lula-login-card h2 { font-size: 1.25rem; margin: 0 0 0.625rem; color: var(--lb7-primary); font-family: var(--lb7-font); }
.lula-login-card p  { color: var(--lb7-gray-500); margin-bottom: 1.5rem; font-size: 0.9375rem; }
.lula-login-card .lula-btn { display: block; width: 100%; margin-bottom: 0.625rem; justify-content: center; }

/* ── Loading ── */
.lula-loading { text-align: center; padding: 1.875rem; color: var(--lb7-gray-400); font-family: var(--lb7-font); }
.lula-spinner {
    width: 2rem; height: 2rem;
    border: 2px solid var(--lb7-gray-200);
    border-top-color: var(--lb7-sage);
    border-radius: 50%;
    animation: spin .7s linear infinite;
    margin: 0 auto .75rem;
}
@keyframes spin { to{transform:rotate(360deg);} }

/* ── Subscription Info ── */
.lula-sub-card {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem;
    background: var(--lb7-primary-light);
    border-radius: var(--lb7-radius-sm);
    border: 1px solid var(--lb7-gray-100);
}
.lula-sub-plan   { font-weight: 600; color: var(--lb7-primary); font-family: var(--lb7-font); }
.lula-sub-status { font-size: 0.8125rem; color: var(--lb7-gray-600); }

/* ── Responsive ── */
@media (min-width: 640px) {
    .lula-children-grid { grid-template-columns: 1fr 1fr; }
    .lula-modal-content { border-radius: var(--lb7-radius); }
    .lula-modal { align-items: center; }
    @keyframes slideUp { from{transform:scale(.95);opacity:0;} to{transform:scale(1);opacity:1;} }
}

@media (max-width: 480px) {
    .lula-stats-grid { grid-template-columns: repeat(2,1fr); }
    .lula-form-row   { grid-template-columns: 1fr; }
    .lula-form-row-3 { grid-template-columns: 1fr; }
    .lula-nav-tab    { padding: .625rem .75rem; }
    .lula-content    { padding: 1rem .875rem 1.5rem; }
}