:root{--brand-primary:#dc181f;--brand-secondary:#be0e13;--text-primary:#2c2c2a;--text-secondary:#545454;--text-muted:#828282;--bg-light:#fff;--bg-card:#f5f5f5;--border:#e5e5e5;--page-bg:#faf9f8;--app-bg:#f5f5f7;--app-surface:#fff;--app-border:#e3e3e6;--app-radius-lg:18px;--app-radius-md:12px;--app-shadow-sm:0 1px 2px rgba(0,0,0,.04),0 1px 8px rgba(0,0,0,.03);--app-shadow-md:0 2px 6px rgba(0,0,0,.05),0 8px 24px rgba(0,0,0,.05);--app-max-narrow:640px;--app-max-wide:980px}*{box-sizing:border-box}body{margin:0;font-family:Kanit,sans-serif;background:var(--bg-light);color:var(--text-primary)}button,input,select,textarea{font-family:Kanit,sans-serif;font-size:15px;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease,transform .1s ease}input,select,textarea{width:100%;padding:11px 14px;border:1px solid var(--app-border);border-radius:10px;outline:none;background:#fff;color:var(--text-primary)}input:focus,select:focus,textarea:focus{border-color:var(--brand-primary);box-shadow:0 0 0 4px rgba(220,24,31,.1)}button{cursor:pointer;border-radius:10px;padding:11px 18px;border:1px solid var(--app-border);background:#fff;font-weight:500}button:hover{border-color:var(--text-muted);background:#fafafa}button:active{transform:scale(.98)}button.primary{background:var(--brand-primary);color:#fff;border:none;font-weight:500;box-shadow:0 1px 2px rgba(220,24,31,.15),0 4px 12px rgba(220,24,31,.18)}button.primary:hover{background:var(--brand-secondary)}.app-shell{min-height:100dvh;background:var(--app-bg)}.app-container{max-width:var(--app-max-narrow)}.app-container,.app-container-wide{margin:0 auto;padding:2.5rem 1.5rem 4rem}.app-container-wide{max-width:var(--app-max-wide)}.app-header{margin-bottom:1.75rem}.app-header h1{font-size:28px;font-weight:600;letter-spacing:-.01em;margin:0 0 4px;color:var(--text-primary)}.app-header p{font-size:15px;color:var(--text-secondary);margin:0}.app-card{background:var(--app-surface);border:1px solid var(--app-border);border-radius:var(--app-radius-lg);box-shadow:var(--app-shadow-sm);padding:1.75rem}.app-card+.app-card{margin-top:1.25rem}.app-field-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.app-field{margin-bottom:1.1rem}.app-hint{font-size:12.5px;color:var(--text-muted);margin-top:6px;line-height:1.5}@media (max-width:640px){.app-container,.app-container-wide{padding:1.5rem 1.1rem 3rem}.app-header h1{font-size:23px}.app-card{padding:1.25rem;border-radius:14px}.hide-on-narrow{display:none}}.admin-row{transition:background .12s ease;border-radius:8px}.admin-row:hover{background:var(--bg-card)}.field-grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:0 16px;gap:0 16px}@media (max-width:560px){.field-grid-2{grid-template-columns:1fr}}.stats-grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px;align-items:start}@media (max-width:768px){.stats-grid-2{grid-template-columns:1fr}}.zone-stack{display:flex;flex-direction:column;gap:20px}.zone-title{gap:10px;margin-bottom:18px}.zone-title,.zone-title-icon{display:flex;align-items:center}.zone-title-icon{width:32px;height:32px;border-radius:9px;background:rgba(220,24,31,.1);color:var(--brand-primary);justify-content:center;flex-shrink:0}.zone-title h2{font-size:16px;font-weight:600;margin:0;color:var(--text-primary)}.zone-title p{font-size:12.5px;color:var(--text-muted);margin:1px 0 0}.card-page-bg{width:100%;min-height:100dvh}.card-fullbleed{width:100%;height:100dvh;margin:0;padding:0}@media (min-width:640px){.card-page-bg{background:#e9e8e6;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1rem}.card-fullbleed{width:390px;height:844px;max-height:88vh;border-radius:40px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.22)}}@media screen and (orientation:landscape) and (pointer:coarse) and (max-width:639px){.portrait-lock{position:fixed;top:100%;left:0;width:100vh;height:100vw;transform-origin:left top;transform:rotate(-90deg);overflow-y:auto}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.spin{animation:spin .8s linear infinite}