:root{--font-sans: "Manrope", system-ui, -apple-system, sans-serif;--color-bg: #eef1f5;--color-bg-gradient-a: #eef1f5;--color-bg-gradient-b: #e4e9f2;--color-surface: #ffffff;--color-text: #17202e;--color-text-soft: #2a3444;--color-label: #3a4557;--color-muted: #647087;--color-faint: #9aa4b4;--color-border: #e3e7ee;--color-border-input: #d7dce4;--color-border-soft: #eef1f5;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-soft: #eef3fe;--color-primary-soft-border: #d3e0fc;--color-danger: #dc2626;--color-danger-text: #b91c1c;--color-danger-bg: #fef2f2;--color-danger-border: #fecaca;--color-danger-border-soft: #f2c9c9;--color-success-bg: #ecfdf5;--color-success-border: #a7f3d0;--color-success-text: #065f46;--radius-sm: 9px;--radius-md: 11px;--radius-lg: 14px;--radius-xl: 18px;--shadow-card: 0 1px 2px rgba(16, 24, 40, .04);--shadow-card-hover: 0 6px 22px rgba(37, 99, 235, .12);--shadow-modal: 0 4px 20px rgba(16, 24, 40, .06);--focus-ring: 0 0 0 3px rgba(37, 99, 235, .14)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover);text-decoration:underline}input,textarea,select,button{font-family:inherit}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--focus-ring)}input::placeholder,textarea::placeholder{color:var(--color-faint)}.page{min-height:100vh}.centered-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(160deg,var(--color-bg-gradient-a),var(--color-bg-gradient-b))}.container{max-width:900px;margin:0 auto;padding:36px 24px 60px}.app-header{display:flex;align-items:center;gap:8px;padding:14px 24px;background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:10px;cursor:pointer;background:none;border:none;padding:0}.brand-mark{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--color-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px}.brand-name{font-weight:800;font-size:17px;letter-spacing:-.01em;color:var(--color-text)}.nav{display:flex;gap:4px;margin-left:20px}.nav-link{background:none;border:none;font-size:15px;font-weight:600;color:var(--color-muted);padding:8px 12px;border-radius:var(--radius-sm);cursor:pointer}.nav-link:hover,.nav-link[aria-current=page]{background:#f1f4f8;color:var(--color-text)}.header-right{margin-left:auto;display:flex;align-items:center;gap:14px}.header-user{text-align:right;line-height:1.25}.header-user-name{font-weight:700;font-size:14px}.header-user-role{font-size:12px;color:var(--color-muted)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-card)}.card-pad{padding:32px}.card-pad-sm{padding:24px}.h1{font-size:30px;font-weight:800;letter-spacing:-.02em;margin:0 0 6px}.h1-sm{font-size:26px;font-weight:800;letter-spacing:-.01em;margin:0}.subtitle{font-size:16px;color:var(--color-muted);margin:0 0 32px}.muted{color:var(--color-muted)}.field{display:block}.field+.field{margin-top:18px}.label{display:block;font-weight:600;font-size:14px;color:var(--color-label);margin-bottom:7px}.input,.textarea,.select{width:100%;padding:13px 14px;border:1px solid var(--color-border-input);border-radius:var(--radius-md);font-size:16px;background:var(--color-surface);color:var(--color-text)}.textarea{resize:vertical;line-height:1.5}.select{padding-right:38px;color:var(--color-label);cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23647087' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;background-size:16px 16px}.field-error{color:var(--color-danger-text);font-size:13px;margin-top:6px}.btn{border:none;border-radius:var(--radius-md);font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-size:16px;padding:14px 22px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-block{width:100%}.btn-sm{font-size:14px;padding:10px 16px;border-radius:var(--radius-sm)}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);border:1px solid var(--color-border-input);color:var(--color-label)}.btn-secondary:hover:not(:disabled){border-color:var(--color-muted)}.btn-soft{background:var(--color-primary-soft);border:1px solid var(--color-primary-soft-border);color:var(--color-primary-hover)}.btn-soft:hover:not(:disabled){background:#dfeafd}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--color-danger-text)}.btn-danger-outline{background:var(--color-surface);border:1px solid var(--color-danger-border-soft);color:var(--color-danger)}.btn-danger-outline:hover:not(:disabled){background:var(--color-danger-bg)}.btn-ghost{background:none;border:none;color:var(--color-muted);font-size:15px;font-weight:600;padding:0}.btn-ghost:hover:not(:disabled){color:var(--color-text)}.icon-btn{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;background:var(--color-surface);border:1px solid var(--color-danger-border-soft);color:var(--color-danger);border-radius:var(--radius-sm);cursor:pointer;flex-shrink:0}.icon-btn:hover:not(:disabled){background:var(--color-danger-bg)}.icon-btn:disabled{opacity:.45;cursor:not-allowed}.select:disabled{opacity:.55;cursor:not-allowed;background-color:#f7f9fc}.alert{font-size:14px;padding:10px 12px;border-radius:10px;border:1px solid transparent}.alert-error{background:var(--color-danger-bg);border-color:var(--color-danger-border);color:var(--color-danger-text)}.alert-success{background:var(--color-success-bg);border-color:var(--color-success-border);color:var(--color-success-text)}.login-wrap{width:100%;max-width:400px}.login-logo{display:flex;flex-direction:column;align-items:center;gap:14px;margin-bottom:26px}.login-mark{width:52px;height:52px;border-radius:var(--radius-lg);background:var(--color-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:24px}.login-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:28px;box-shadow:var(--shadow-modal)}.password-wrap{position:relative}.password-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--color-faint);border-radius:8px}.password-toggle:hover{color:var(--color-label);background:#f1f4f8}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.tile{display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:24px;padding:28px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);cursor:pointer;text-align:left;min-height:180px;box-shadow:var(--shadow-card)}.tile:hover{border-color:var(--color-primary);box-shadow:var(--shadow-card-hover)}.tile-icon{width:56px;height:56px;border-radius:15px;background:var(--color-primary-soft);display:flex;align-items:center;justify-content:center}.tile-title{font-size:20px;font-weight:700}.tile-desc{font-size:14px;color:var(--color-muted);margin-top:4px}.list-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.count{color:var(--color-faint);font-weight:700}.search-wrap{position:relative;margin-bottom:22px}.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%)}.search-input{width:100%;padding:14px 14px 14px 44px;border:1px solid var(--color-border-input);border-radius:var(--radius-lg);font-size:16px;background:var(--color-surface);color:var(--color-text)}.contact-list{display:flex;flex-direction:column;gap:12px}.contact-row{display:flex;align-items:center;gap:16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:18px 20px;cursor:pointer;box-shadow:var(--shadow-card);text-align:left;width:100%}.contact-row:hover{border-color:var(--color-primary);box-shadow:0 4px 16px #2563eb1a}.contact-main{flex:1;min-width:0}.contact-name{font-size:18px;font-weight:700;letter-spacing:-.01em}.contact-sub{font-size:14px;color:var(--color-muted);margin-top:3px}.contact-phone{display:flex;align-items:center;gap:8px;color:var(--color-label);font-size:15px;font-weight:600;white-space:nowrap}.empty{text-align:center;padding:60px 20px;background:var(--color-surface);border:1px dashed var(--color-border-input);border-radius:16px;color:var(--color-muted);font-size:16px;font-weight:600}.detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.detail-badge{font-size:15px;color:var(--color-primary);font-weight:600}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:28px}.detail-key{font-size:13px;font-weight:600;color:var(--color-faint);text-transform:uppercase;letter-spacing:.04em;margin-bottom:5px}.detail-value{font-size:17px;font-weight:600}.detail-note{font-size:16px;line-height:1.55;color:var(--color-text-soft);background:#f7f9fc;border:1px solid var(--color-border-soft);border-radius:var(--radius-md);padding:16px;white-space:pre-wrap}.detail-audit{margin-top:28px;padding-top:20px;border-top:1px solid var(--color-border-soft);display:flex;flex-direction:column;gap:6px}.detail-audit-line{font-size:13.5px;color:var(--color-muted);display:flex;align-items:center;gap:7px}.back-link{display:flex;align-items:center;gap:6px;margin-bottom:16px}.user-form{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}.user-list{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-card)}.user-row{display:flex;align-items:center;gap:16px;padding:16px 20px;border-bottom:1px solid #f0f2f6}.user-row:last-child{border-bottom:none}.avatar{width:40px;height:40px;border-radius:50%;background:var(--color-primary-soft);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex-shrink:0}.user-info{flex:1;min-width:0}.user-name{font-size:15px;font-weight:700}.user-email{font-size:13px;color:var(--color-muted)}.select-inline{width:auto;padding:9px 34px 9px 12px;font-size:14px;font-weight:600;border-radius:var(--radius-sm);background-position:right 11px center}.spinner-page{min-height:100vh;display:flex;align-items:center;justify-content:center}.spinner{width:34px;height:34px;border:3px solid var(--color-border-input);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.row-gap{display:flex;gap:12px;flex-wrap:wrap}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.stack{display:flex;flex-direction:column;gap:18px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:flex;align-items:center;justify-content:center;padding:20px;z-index:100;animation:modal-fade .14s ease-out}.modal{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:0 20px 60px #10182840;width:100%;max-width:420px;padding:26px;animation:modal-pop .16s ease-out}.modal-title{margin:0 0 8px;font-size:19px;font-weight:800;letter-spacing:-.01em}.modal-message{margin:0 0 22px;font-size:15px;line-height:1.5;color:var(--color-muted)}.modal-actions{display:flex;justify-content:flex-end;gap:10px}@keyframes modal-fade{0%{opacity:0}}@keyframes modal-pop{0%{opacity:0;transform:translateY(8px) scale(.98)}}@media (max-width: 640px){.app-header{flex-wrap:wrap;padding:12px 16px;gap:10px 8px}.brand-name{font-size:16px}.nav{order:3;width:100%;margin-left:0;overflow-x:auto;-webkit-overflow-scrolling:touch}.nav-link{padding:8px 10px;white-space:nowrap}.header-right{gap:10px}.header-user{display:none}.container{padding:24px 16px 48px}.h1{font-size:26px}.card-pad{padding:22px 18px}.card-pad-sm{padding:18px 16px}.contact-row{flex-wrap:wrap;gap:4px 12px;padding:16px 18px}.contact-main{flex:1 1 100%}.contact-phone{flex:1 1 100%;white-space:normal}.contact-row>svg:last-child{display:none}.user-form>div{flex:1 1 100%!important;min-width:0!important}.user-form .btn{width:100%}.user-row{flex-wrap:wrap;row-gap:12px}.user-info{flex:1 1 calc(100% - 56px)}.select-inline{flex:1 1 auto}}