.zk-field{display:flex;flex-direction:column;gap:var(--sp-2)}.zk-label{font-family:var(--font-ui);font-size:0.75rem;font-weight:600;color:var(--ink-2);letter-spacing:0.02em}.zk-label .req{color:var(--err);margin-left:2px}.zk-help{font-size:0.75rem;color:var(--ink-3)}.zk-error{font-size:0.75rem;color:var(--err)}.zk-input,.zk-textarea,.zk-select{width:100%;height:2.75rem;padding:0 var(--sp-3);font-family:var(--font-ui);font-size:1rem;color:var(--ink);background:var(--bg-sunken);border:1px solid var(--line);border-radius:var(--r-md);transition:background-color 0.12s ease,border-color 0.12s ease,box-shadow 0.12s ease}@media (min-width: 1024px){.zk-input,.zk-select{height:2.625rem}.zk-input,.zk-textarea,.zk-select{font-size:0.875rem}}.zk-textarea{height:auto;padding:var(--sp-3);min-height:6rem;resize:vertical;line-height:1.5}.zk-input::placeholder,.zk-textarea::placeholder{color:var(--ink-4)}.zk-input:hover,.zk-textarea:hover,.zk-select:hover{border-color:var(--line-2)}.zk-input:focus,.zk-textarea:focus,.zk-select:focus{outline:none;background:var(--bg-elev);border-color:var(--accent-2);box-shadow:var(--ring-accent)}.zk-input.is-filled,.zk-textarea.is-filled{background:var(--accent-soft);border-color:rgba(139,94,52,0.20);color:var(--accent-deep)}.zk-input.is-error,.zk-textarea.is-error,.zk-select.is-error{border-color:var(--err);box-shadow:var(--ring-err)}.zk-input:disabled,.zk-textarea:disabled,.zk-select:disabled{opacity:0.5;cursor:not-allowed}.zk-input-group{position:relative}.zk-input-group .zk-input{padding-right:2.75rem}.zk-input-addon{position:absolute;top:0;right:0;height:100%;width:2.75rem;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-3);background:transparent;border:0;cursor:pointer;border-radius:var(--r-md)}.zk-input-addon:hover{color:var(--ink)}.zk-input-addon:focus-visible{box-shadow:var(--ring-accent);outline:none}.zk-input-group--with-icon .zk-input{padding-left:2.75rem}.zk-input-group__icon{position:absolute;top:0;left:0;height:100%;width:2.75rem;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-3);pointer-events:none}.zk-select{-webkit-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);background-position:calc(100% - 1.125rem) center,calc(100% - 0.8125rem) center;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:2.25rem}.zk-check{display:inline-flex;align-items:center;gap:var(--sp-3);cursor:pointer;user-select:none;font-size:0.875rem;color:var(--ink-2);min-height:2.75rem}@media (min-width: 1024px){.zk-check{min-height:auto}}.zk-check input{position:absolute;opacity:0;pointer-events:none;width:0;height:0}.zk-check__box{width:1.125rem;height:1.125rem;border-radius:5px;background:var(--bg-elev);border:1.5px solid var(--line-2);display:inline-flex;align-items:center;justify-content:center;transition:background 0.12s ease,border-color 0.12s ease;flex-shrink:0}.zk-check__box svg{opacity:0;transform:scale(0.7);transition:opacity 0.12s ease,transform 0.12s ease}.zk-check input:checked ~ .zk-check__box{background:var(--accent-2);border-color:var(--accent-2)}.zk-check input:checked ~ .zk-check__box svg{opacity:1;transform:scale(1)}.zk-check input:focus-visible ~ .zk-check__box{box-shadow:var(--ring-accent)}.zk-check input:disabled ~ .zk-check__box{opacity:0.5;cursor:not-allowed}.zk-check--radio .zk-check__box{border-radius:50%}.zk-check--radio .zk-check__box svg{display:none}.zk-check--radio .zk-check__box::after{content:"";width:0.5rem;height:0.5rem;border-radius:50%;background:var(--thumb);opacity:0;transition:opacity 0.12s ease}.zk-check--radio input:checked ~ .zk-check__box::after{opacity:1}.zk-switch{display:inline-flex;align-items:center;gap:var(--sp-3);cursor:pointer;user-select:none;font-size:0.875rem;color:var(--ink-2);min-height:2.75rem}@media (min-width: 1024px){.zk-switch{min-height:auto}}.zk-switch input{position:absolute;opacity:0;pointer-events:none;width:0;height:0}.zk-switch__track{width:2.25rem;height:1.25rem;border-radius:var(--r-pill);background:var(--line-2);position:relative;transition:background 0.15s ease;flex-shrink:0}.zk-switch__track::after{content:"";position:absolute;top:2px;left:2px;width:1rem;height:1rem;border-radius:50%;background:var(--thumb);box-shadow:0 1px 2px rgba(0,0,0,0.15);transition:left 0.15s ease}.zk-switch input:checked ~ .zk-switch__track{background:var(--accent-2)}.zk-switch input:checked ~ .zk-switch__track::after{left:calc(100% - 1.125rem)}.zk-switch input:focus-visible ~ .zk-switch__track{box-shadow:var(--ring-accent)}.zk-switch input:disabled ~ .zk-switch__track{opacity:0.5;cursor:not-allowed}.zk-segmented{display:inline-flex;padding:3px;background:var(--bg-sunken);border:1px solid var(--line);border-radius:var(--r-md);gap:2px}.zk-segmented button{background:transparent;border:0;cursor:pointer;height:2.25rem;padding:0 var(--sp-4);font-family:var(--font-ui);font-size:0.8125rem;font-weight:500;color:var(--ink-3);border-radius:7px;transition:background 0.12s ease,color 0.12s ease,box-shadow 0.12s ease}.zk-segmented button:hover{color:var(--ink-2)}.zk-segmented button.is-active,.zk-segmented button[aria-selected="true"]{background:var(--bg-elev);color:var(--ink);box-shadow:var(--shadow-1)}.zk-segmented button:focus-visible{outline:none;box-shadow:var(--ring-accent)}.zk-form{display:grid;gap:var(--sp-4)}.zk-form__row{display:grid;gap:var(--sp-4);grid-template-columns:1fr}@media (min-width: 640px){.zk-form__row--2{grid-template-columns:1fr 1fr}}.zk-form__actions{display:flex;flex-direction:column;gap:var(--sp-3);margin-top:var(--sp-2)}@media (min-width: 640px){.zk-form__actions{flex-direction:row;justify-content:flex-end}}