@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--color-bg:#f9fafb;--color-bg-secondary:#fff;--color-surface:#fff;--color-surface-hover:#f3f4f6;--color-border:#e5e7eb;--color-border-subtle:#f3f4f6;--color-border-strong:#d1d5db;--color-primary:#15803d;--color-primary-dark:#166534;--color-primary-light:#16a34a;--color-primary-subtle:#f0fdf4;--color-text:#111827;--color-text-secondary:#4b5563;--color-text-muted:#9ca3af;--color-locked:#6b7280;--color-locked-bg:#f3f4f6;--color-open:#15803d;--color-open-bg:#f0fdf4;--color-done:#3730a3;--color-done-bg:#eef2ff;--color-closed:#991b1b;--color-closed-bg:#fef2f2;--color-warning:#92400e;--color-warning-bg:#fef3c7;--radius-xs:4px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-card:0 1px 3px 0 #00000012, 0 1px 2px -1px #00000012;--shadow-md:0 4px 6px -1px #00000014, 0 2px 4px -2px #0000000f;--transition:all .15s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}body{background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:var(--color-primary);transition:var(--transition);text-decoration:none}img{max-width:100%;height:auto;display:block}button{cursor:pointer;border:none;outline:none;font-family:inherit}input,textarea,select{outline:none;font-family:inherit}.container{width:100%;max-width:780px;margin:0 auto;padding:24px 16px}.container-narrow{width:100%;max-width:480px;margin:0 auto;padding:24px 16px}.container-wide{width:100%;max-width:1160px;margin:0 auto;padding:24px}.page{min-height:100vh;padding-bottom:48px}.main-header{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;gap:12px;width:100%;margin-bottom:24px;padding:10px 16px;display:flex}.main-header-brand{flex-shrink:0;align-items:center;gap:10px;text-decoration:none;display:flex}.main-header-logo-img{object-fit:contain;width:108px;height:auto;display:block}.main-header-right{flex-shrink:0;align-items:center;gap:8px;margin-left:auto;display:flex}.main-header-action-btn{border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;transition:var(--transition);flex-shrink:0;align-items:center;gap:6px;padding:6px 12px;font-size:12.5px;font-weight:500;text-decoration:none;display:inline-flex}.main-header-action-btn:hover{background:var(--color-surface-hover);color:var(--color-text);border-color:var(--color-border-strong)}.main-header-user-badge{border-radius:var(--radius-sm);background:var(--color-bg);border:1px solid var(--color-border-subtle);transition:var(--transition);flex-shrink:0;align-items:center;gap:8px;padding:4px 10px;display:flex}.main-header-avatar{color:#334155;background:#e2e8f0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:600;display:flex}.main-header-user-info{flex-direction:column;max-width:140px;display:flex}.main-header-user-name{color:var(--color-text);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;font-weight:600;line-height:1.2;overflow:hidden}.main-header-user-role{color:var(--color-text-muted);font-size:11px;font-weight:500}.main-header-logout-btn{border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;transition:var(--transition);white-space:nowrap;flex-shrink:0;align-items:center;gap:4px;padding:6px 10px;font-size:12px;font-weight:500;display:inline-flex}.main-header-logout-btn:hover{color:#dc2626;background:#fef2f2;border-color:#fecaca}@media (max-width:640px){.main-header{margin-bottom:18px;padding:8px 12px}.main-header-logo-img{width:95px}.main-header-user-info,.header-text-label{display:none}}.presence-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition);margin-bottom:14px;padding:20px 22px}.presence-card:hover{border-color:var(--color-border-strong)}.presence-card.is-open{background:#fff;border-color:#bbf7d0}.presence-card-top{justify-content:space-between;align-items:center;gap:16px;display:flex}.presence-card-left{align-items:center;gap:14px;display:flex}.session-indicator-dot{background:#9ca3af;border-radius:50%;flex-shrink:0;width:10px;height:10px}.session-indicator-dot.open{background:#16a34a;box-shadow:0 0 0 3px #16a34a26}.session-indicator-dot.done{background:#4f46e5}.session-indicator-dot.closed{background:#dc2626}.presence-title{color:var(--color-text);letter-spacing:-.2px;font-size:15px;font-weight:600}.presence-time-label{color:var(--color-text-secondary);margin-top:1px;font-size:12.5px}.status-pill{border-radius:var(--radius-xs);white-space:nowrap;align-items:center;gap:5px;padding:3px 8px;font-size:11.5px;font-weight:500;display:inline-flex}.status-pill.open{background:var(--color-open-bg);color:var(--color-open);border:1px solid #bbf7d0}.status-pill.locked{background:var(--color-locked-bg);color:var(--color-locked);border:1px solid #e5e7eb}.status-pill.done{background:var(--color-done-bg);color:var(--color-done);border:1px solid #c7d2fe}.status-pill.closed{background:var(--color-closed-bg);color:var(--color-closed);border:1px solid #fecaca}.status-dot{background:currentColor;border-radius:50%;width:6px;height:6px}.presence-action-bar{border-top:1px solid var(--color-border-subtle);justify-content:flex-end;margin-top:14px;padding-top:14px;display:flex}.btn{border-radius:var(--radius-sm);transition:var(--transition);cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:500;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary-dark)}.btn-primary:hover{background:var(--color-primary-dark);color:#fff}.btn-secondary{background:var(--color-surface);color:var(--color-text-secondary);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-surface-hover);color:var(--color-text);border-color:var(--color-border-strong)}.btn-danger{color:#dc2626;background:#fef2f2;border-color:#fecaca}.btn-danger:hover{color:#b91c1c;background:#fee2e2}.btn-ghost{color:var(--color-text-secondary);background:0 0;padding:6px 10px}.btn-ghost:hover{background:var(--color-surface-hover);color:var(--color-text)}.btn-full{width:100%}.btn-lg{border-radius:var(--radius-md);padding:11px 20px;font-size:14px}.btn-sm{border-radius:var(--radius-xs);padding:5px 10px;font-size:12px}.card{border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);background:#fff;padding:24px}.form-section{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:#fff;margin-bottom:18px;padding:22px}.form-section-title{color:#1b4d3e;text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:8px;margin-bottom:16px;font-size:14px;font-weight:700;display:flex}.form-label{color:#475569;text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px;font-size:12px;font-weight:700;display:block}.form-input,.form-select,.form-textarea{border-radius:var(--radius-md);width:100%;color:var(--color-text);transition:var(--transition);background:#f8fafc;border:1px solid #cbd5e1;padding:12px 16px;font-size:14px}.form-input:focus,.form-select:focus,.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:20px 24px}.form-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:16px;padding:20px}.form-section-title{color:var(--color-text);letter-spacing:-.1px;align-items:center;gap:8px;margin-bottom:14px;font-size:13.5px;font-weight:600;display:flex}.form-group{margin-bottom:16px}.form-label{color:var(--color-text);margin-bottom:6px;font-size:12.5px;font-weight:600;display:block}.form-input,.form-select,.form-textarea{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);width:100%;color:var(--color-text);transition:var(--transition);padding:9px 12px;font-size:13.5px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);background:#fff;box-shadow:0 0 0 2px #15803d1f}.form-input[readonly],.form-textarea[readonly]{background:var(--color-bg);color:var(--color-text-secondary);cursor:default}.form-textarea{resize:vertical;min-height:85px}.form-hint{color:var(--color-text-muted);margin-top:4px;font-size:12px}.form-error{color:#dc2626;margin-top:4px;font-size:12px}.gps-status{border-radius:var(--radius-sm);border:1px solid #0000;align-items:center;gap:10px;padding:10px 14px;font-size:12.5px;font-weight:500;display:flex}.gps-status.loading{color:#854d0e;background:#fefce8;border-color:#fef08a}.gps-status.success{color:#15803d;background:#f0fdf4;border-color:#bbf7d0}.gps-status.error{color:#b91c1c;background:#fef2f2;border-color:#fecaca}.gps-pulse{background:currentColor;border-radius:50%;width:8px;height:8px}.file-upload-area{border:1.5px dashed var(--color-border-strong);border-radius:var(--radius-md);text-align:center;cursor:pointer;background:var(--color-bg);transition:var(--transition);padding:20px}.file-upload-area:hover{border-color:var(--color-primary);background:#f0fdf4}.file-upload-icon{color:var(--color-text-secondary);margin-bottom:6px;font-size:24px}.file-upload-text{color:var(--color-text-secondary);font-size:13px}.file-upload-hint{color:var(--color-text-muted);margin-top:3px;font-size:11.5px}.file-previews{grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:10px;margin-top:12px;display:grid}.file-preview-item{aspect-ratio:1;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:#f3f4f6;position:relative;overflow:hidden}.file-preview-img{object-fit:cover;width:100%;height:100%}.file-preview-overlay{position:absolute;top:4px;right:4px}.file-preview-remove{color:#fff;background:#111827bf;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;display:flex}.file-preview-name{color:#fff;text-overflow:ellipsis;white-space:nowrap;background:#111827bf;padding:2px 4px;font-size:9px;position:absolute;bottom:0;left:0;right:0;overflow:hidden}.alert{border-radius:var(--radius-sm);align-items:flex-start;gap:8px;padding:10px 14px;font-size:13px;line-height:1.4;display:flex}.alert-success{color:#166534;background:#f0fdf4;border:1px solid #bbf7d0}.alert-error{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.alert-warning{color:#92400e;background:#fffbeb;border:1px solid #fde68a}.admin-layout{background:var(--color-bg);min-height:100vh;display:flex}.admin-sidebar{background:var(--color-surface);border-right:1px solid var(--color-border);z-index:40;flex-direction:column;flex-shrink:0;justify-content:space-between;width:240px;height:100vh;padding:20px 14px;display:flex;position:sticky;top:0;overflow-y:auto}.admin-sidebar-brand{margin-bottom:20px}.admin-brand-card{align-items:center;gap:10px;display:flex}.admin-logo-box{border-radius:var(--radius-sm);border:1px solid var(--color-border);background:#fff;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.admin-sidebar-logo{color:var(--color-text);letter-spacing:-.3px;font-size:15px;font-weight:700}.admin-sidebar-subtitle{color:var(--color-text-muted);font-size:11px}.admin-sidebar-user{background:var(--color-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);align-items:center;gap:10px;margin-bottom:16px;padding:10px 12px;display:flex}.admin-user-avatar{color:#334155;background:#e2e8f0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:600;display:flex}.admin-user-name{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;font-weight:600;overflow:hidden}.admin-user-role{color:var(--color-text-muted);font-size:10.5px;font-weight:500}.admin-nav-container{margin-bottom:16px}.admin-nav{flex-direction:column;gap:2px;list-style:none;display:flex}.admin-nav-item a{border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:var(--transition);align-items:center;gap:10px;padding:8px 12px;font-size:13px;font-weight:500;text-decoration:none;display:flex}.admin-nav-item a:hover{background:var(--color-surface-hover);color:var(--color-text)}.admin-nav-item a.active{background:var(--color-primary-subtle);color:var(--color-primary-dark);font-weight:600}.admin-nav-icon{justify-content:center;align-items:center;width:18px;font-size:14px;display:flex}.admin-sidebar-footer{border-top:1px solid var(--color-border);flex-direction:column;gap:6px;padding-top:14px;display:flex}.admin-footer-link{border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:var(--transition);align-items:center;gap:8px;padding:8px 12px;font-size:12.5px;font-weight:500;text-decoration:none;display:flex}.admin-footer-link:hover{background:var(--color-surface-hover);color:var(--color-text)}.admin-footer-logout-btn{border-radius:var(--radius-sm);background:var(--color-surface);border:1px solid var(--color-border);color:#dc2626;width:100%;transition:var(--transition);justify-content:center;align-items:center;gap:6px;padding:8px 12px;font-size:12.5px;font-weight:500;display:flex}.admin-footer-logout-btn:hover{background:#fef2f2;border-color:#fecaca}.admin-mobile-navbar,.admin-sidebar-backdrop{display:none}.admin-main{flex:1;min-width:0;padding:28px 32px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.page-title{color:var(--color-text);letter-spacing:-.3px;font-size:20px;font-weight:700}.page-subtitle{color:var(--color-text-secondary);margin-top:2px;font-size:13px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:24px;display:grid}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:var(--transition);padding:16px 18px}.stat-card-label{color:var(--color-text-secondary);margin-bottom:6px;font-size:11.5px;font-weight:600}.stat-card-value{color:var(--color-text);letter-spacing:-.5px;font-size:24px;font-weight:700;line-height:1.1}.stat-card-sub{color:var(--color-text-muted);margin-top:4px;font-size:11.5px}.filter-bar{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:flex-end;gap:12px;margin-bottom:20px;padding:14px 16px;display:grid}.filter-group{flex-direction:column;gap:4px;display:flex}.filter-label{color:var(--color-text-secondary);font-size:11.5px;font-weight:600}.filter-actions{align-items:flex-end;gap:8px;display:flex}.table-wrapper{background:var(--color-surface);border-radius:var(--radius-md);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);overflow-x:auto}.data-table{border-collapse:collapse;width:100%;min-width:600px;font-size:13px}.data-table th{background:var(--color-bg);color:var(--color-text-secondary);text-align:left;border-bottom:1px solid var(--color-border);white-space:nowrap;padding:10px 14px;font-size:11.5px;font-weight:600}.data-table td{border-bottom:1px solid var(--color-border-subtle);color:var(--color-text);vertical-align:middle;padding:11px 14px}.data-table tr:hover td{background:var(--color-surface-hover)}.data-table td.muted{color:var(--color-text-muted)}.badge{border-radius:var(--radius-xs);align-items:center;padding:2px 7px;font-size:11px;font-weight:500;display:inline-flex}.badge-morning{color:#166534;background:#f0fdf4;border:1px solid #bbf7d0}.badge-evening{color:#3730a3;background:#eef2ff;border:1px solid #c7d2fe}.footer-text{text-align:center;color:var(--color-text-muted);padding:24px 0 12px;font-size:12px}@media (max-width:768px){.admin-layout{flex-direction:column}.admin-mobile-navbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:50;box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;padding:10px 16px;display:flex;position:sticky;top:0}.admin-mobile-brand{color:var(--color-text);align-items:center;gap:8px;font-size:15px;font-weight:700;text-decoration:none;display:flex}.admin-mobile-logo-box{border:1px solid var(--color-border);background:#fff;border-radius:4px;justify-content:center;align-items:center;width:28px;height:28px;padding:2px;display:flex}.admin-hamburger-btn{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xs);width:32px;height:32px;color:var(--color-text-secondary);justify-content:center;align-items:center;font-size:16px;display:flex}.admin-sidebar{z-index:100;background:#fff;width:260px;height:100vh;transition:transform .2s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:0 0 25px #00000026}.admin-sidebar.mobile-open{transform:translate(0)}.admin-sidebar-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:90;background:#11182766;animation:.15s fadeIn;display:block;position:fixed;inset:0}.admin-main{padding:16px}.page-header{flex-direction:column;align-items:stretch;gap:10px}.page-header .btn{width:100%}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.filter-bar{grid-template-columns:1fr;gap:10px;padding:12px}.filter-actions{grid-template-columns:1fr 1fr;width:100%;display:grid}.filter-actions .btn{width:100%}.presence-card{padding:16px 14px}.presence-action-bar .btn{width:100%}}.modal-overlay{-webkit-backdrop-filter:blur(3px);z-index:9999;background:#11182780;justify-content:center;align-items:center;padding:16px;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{border-radius:var(--radius-lg);border:1px solid var(--color-border);width:100%;max-width:440px;max-height:90vh;box-shadow:var(--shadow-md);z-index:10000;background:#fff;padding:24px;position:relative;overflow-y:auto}.modal-title{color:var(--color-text);letter-spacing:-.2px;font-size:16px;font-weight:700}.modal-subtitle{color:var(--color-text-secondary);margin-top:2px;margin-bottom:16px;font-size:12.5px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.mb-16{margin-bottom:16px}.mt-20{margin-top:20px}.fade-in{animation:.2s fadeIn}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.spinner{vertical-align:middle;border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.6s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@keyframes indeterminate{0%{transform:translate(-100%)}50%{transform:translate(50%)}to{transform:translate(200%)}}