.auth-overlay[data-v-43099e12]{position:fixed;top:0;right:0;bottom:0;left:0;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);padding:var(--kling-spacing-lg)}.auth-card[data-v-43099e12]{position:relative;background:var(--kling-bg-secondary);border:1px solid var(--kling-border-light);border-radius:var(--kling-radius-2xl);padding:var(--kling-spacing-3xl) var(--kling-spacing-2xl) var(--kling-spacing-2xl);max-width:400px;width:100%;color:var(--kling-text-primary);box-shadow:var(--kling-shadow-medium);animation:auth-card-in-43099e12 .25s var(--kling-easing)}@keyframes auth-card-in-43099e12{0%{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-close[data-v-43099e12]{position:absolute;top:var(--kling-spacing-lg);right:var(--kling-spacing-lg);background:none;border:none;color:var(--kling-text-tertiary);cursor:pointer;padding:var(--kling-spacing-xs);border-radius:var(--kling-radius-md);display:flex;align-items:center;justify-content:center;transition:color var(--kling-transition-fast),background var(--kling-transition-fast)}.auth-close[data-v-43099e12]:hover{color:var(--kling-text-primary);background:var(--kling-bg-hover)}.auth-brand[data-v-43099e12]{display:flex;flex-direction:column;align-items:center;margin-bottom:var(--kling-spacing-xl)}.auth-logo[data-v-43099e12]{margin-bottom:var(--kling-spacing-sm)}.auth-product-name[data-v-43099e12]{font-size:var(--kling-font-size-xl);font-weight:var(--kling-font-weight-bold);color:var(--kling-text-primary);margin:0;letter-spacing:-.02em}.auth-tabs[data-v-43099e12]{display:flex;background:var(--kling-bg-primary);border-radius:var(--kling-radius-full);padding:3px;margin-bottom:var(--kling-spacing-xl);border:1px solid var(--kling-border)}.auth-tab[data-v-43099e12]{flex:1;padding:8px 0;border:none;border-radius:var(--kling-radius-full);background:transparent;color:var(--kling-text-tertiary);font-size:var(--kling-font-size-sm);font-weight:var(--kling-font-weight-medium);cursor:pointer;transition:all var(--kling-transition-normal);font-family:var(--kling-font-family)}.auth-tab--active[data-v-43099e12]{background:var(--kling-bg-tertiary);color:var(--kling-text-primary);box-shadow:0 1px 3px #0000004d}.auth-tab[data-v-43099e12]:not(.auth-tab--active):hover{color:var(--kling-text-secondary)}.auth-social-btn[data-v-43099e12]{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:11px var(--kling-spacing-lg);border-radius:var(--kling-radius-xl);border:1px solid var(--kling-border-light);background:var(--kling-bg-tertiary);color:var(--kling-text-primary);font-size:var(--kling-font-size-base);font-weight:var(--kling-font-weight-medium);cursor:pointer;transition:background var(--kling-transition-normal),border-color var(--kling-transition-normal);font-family:var(--kling-font-family)}.auth-social-btn[data-v-43099e12]:hover:not(:disabled){background:var(--kling-bg-hover);border-color:var(--kling-border-hover)}.auth-social-btn[data-v-43099e12]:disabled{opacity:.5;cursor:not-allowed}.auth-divider[data-v-43099e12]{display:flex;align-items:center;gap:var(--kling-spacing-md);margin:var(--kling-spacing-lg) 0}.auth-divider-line[data-v-43099e12]{flex:1;height:1px;background:var(--kling-border)}.auth-divider-text[data-v-43099e12]{color:var(--kling-text-tertiary);font-size:var(--kling-font-size-sm);text-transform:uppercase;letter-spacing:.08em}.auth-form[data-v-43099e12]{display:flex;flex-direction:column;gap:var(--kling-spacing-md)}.auth-field[data-v-43099e12]{display:flex;flex-direction:column;gap:6px}.auth-label[data-v-43099e12]{font-size:var(--kling-font-size-sm);font-weight:var(--kling-font-weight-medium);color:var(--kling-text-secondary)}.auth-input[data-v-43099e12]{width:100%;padding:10px 14px;border-radius:var(--kling-radius-xl);border:1px solid var(--kling-border-light);background:var(--kling-bg-primary);color:var(--kling-text-primary);font-size:var(--kling-font-size-base);font-family:var(--kling-font-family);outline:none;transition:border-color var(--kling-transition-normal),box-shadow var(--kling-transition-normal)}.auth-input[data-v-43099e12]::placeholder{color:var(--kling-text-disabled)}.auth-input[data-v-43099e12]:focus{border-color:var(--kling-accent);box-shadow:0 0 0 2px #74ff5226}.auth-input--error[data-v-43099e12]{border-color:#ef4444}.auth-input--error[data-v-43099e12]:focus{border-color:#ef4444;box-shadow:0 0 0 2px #ef444426}.auth-field-error[data-v-43099e12]{color:#ef4444;font-size:var(--kling-font-size-sm);margin:0;line-height:var(--kling-line-height-tight)}.auth-forgot[data-v-43099e12]{text-align:right;margin-top:-4px}.auth-forgot a[data-v-43099e12]{color:var(--kling-accent);font-size:var(--kling-font-size-sm);text-decoration:none;transition:color var(--kling-transition-fast)}.auth-forgot a[data-v-43099e12]:hover{color:var(--kling-accent-hover);text-decoration:underline}.auth-error[data-v-43099e12]{color:#ef4444;font-size:var(--kling-font-size-sm);margin:0;text-align:center;background:#ef444414;border-radius:var(--kling-radius-lg);padding:8px 12px}.auth-submit-btn[data-v-43099e12]{width:100%;padding:12px;border:none;border-radius:var(--kling-radius-xl);background:var(--kling-accent);color:var(--kling-bg-primary);font-size:var(--kling-font-size-base);font-weight:var(--kling-font-weight-semibold);cursor:pointer;transition:background var(--kling-transition-normal),transform var(--kling-transition-fast);font-family:var(--kling-font-family);margin-top:4px}.auth-submit-btn[data-v-43099e12]:hover:not(:disabled){background:var(--kling-accent-hover);transform:translateY(-1px)}.auth-submit-btn[data-v-43099e12]:active:not(:disabled){transform:translateY(0)}.auth-submit-btn[data-v-43099e12]:disabled{opacity:.6;cursor:not-allowed}.auth-toggle[data-v-43099e12]{text-align:center;margin-top:var(--kling-spacing-xl)}.auth-toggle-text[data-v-43099e12]{font-size:var(--kling-font-size-sm);color:var(--kling-text-tertiary)}.auth-toggle a[data-v-43099e12]{color:var(--kling-accent);text-decoration:none;font-weight:var(--kling-font-weight-medium);transition:color var(--kling-transition-fast)}.auth-toggle a[data-v-43099e12]:hover{color:var(--kling-accent-hover);text-decoration:underline}.auth-terms[data-v-43099e12]{text-align:center;margin-top:var(--kling-spacing-lg);font-size:var(--kling-font-size-xs);color:var(--kling-text-disabled);line-height:var(--kling-line-height-relaxed)}.auth-terms a[data-v-43099e12]{color:var(--kling-text-tertiary);text-decoration:underline}.auth-terms a[data-v-43099e12]:hover{color:var(--kling-text-secondary)}.auth-loading-text[data-v-43099e12]{display:inline-block;animation:auth-dots-43099e12 1.2s steps(4,end) infinite}@keyframes auth-dots-43099e12{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}@media(max-width:480px){.auth-overlay[data-v-43099e12]{padding:0}.auth-card[data-v-43099e12]{max-width:100%;min-height:100vh;border-radius:0;padding:48px var(--kling-spacing-xl) var(--kling-spacing-2xl);display:flex;flex-direction:column;justify-content:center}}.app-sidebar[data-v-fe03ca77]{position:fixed;top:0;left:0;width:60px;height:100vh;background:#0a0a0ab3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);will-change:backdrop-filter;border-right:1px solid var(--kling-border, rgba(255, 255, 255, .06));display:flex;flex-direction:column;align-items:center;z-index:var(--z-drawer, 1000);padding:8px 0;overflow-y:auto;overflow-x:hidden;-webkit-user-select:none;user-select:none}.app-sidebar[data-v-fe03ca77]::-webkit-scrollbar{display:none}.sidebar-logo[data-v-fe03ca77]{padding:8px 0 12px;flex-shrink:0}.logo-link[data-v-fe03ca77]{display:flex;align-items:center;justify-content:center;text-decoration:none;width:48px;height:48px}.logo-text[data-v-fe03ca77]{font-size:18px;font-weight:var(--kling-font-weight-bold, 700);color:var(--kling-accent, #72e528);letter-spacing:1px;line-height:1;transition:opacity var(--kling-transition-normal, .2s ease)}.logo-link:hover .logo-text[data-v-fe03ca77]{opacity:.85}.sidebar-menu[data-v-fe03ca77]{display:flex;flex-direction:column;align-items:center;gap:2px;flex:1;width:100%;padding:0 4px}.menu-item[data-v-fe03ca77]{width:48px;height:48px;border:none;background:none;color:var(--kling-text-secondary, rgb(182, 187, 194));border-radius:var(--kling-radius-lg, 8px);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;transition:color var(--kling-transition-normal, .2s ease),background-color var(--kling-transition-normal, .2s ease);padding:4px 0;outline:none;position:relative}.menu-item[data-v-fe03ca77]:hover{background:var(--kling-bg-hover, rgba(255, 255, 255, .06));color:var(--kling-text-primary, rgb(249, 251, 252))}.menu-item[data-v-fe03ca77]:active{transform:scale(.95)}.menu-item.active[data-v-fe03ca77]{color:var(--kling-accent, #72e528);background:var(--kling-bg-active, rgba(114, 229, 40, .08))}.menu-item.active[data-v-fe03ca77]:before{content:"";position:absolute;left:-4px;top:50%;transform:translateY(-50%);width:3px;height:18px;border-radius:0 2px 2px 0;background:var(--kling-accent, #72e528)}.menu-icon[data-v-fe03ca77]{width:18px;height:18px;flex-shrink:0}.menu-label[data-v-fe03ca77]{font-size:10px;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:44px;text-align:center;font-weight:var(--kling-font-weight-medium, 500)}.sidebar-bottom[data-v-fe03ca77]{display:flex;flex-direction:column;align-items:center;gap:8px;padding:8px 0;border-top:1px solid var(--kling-border, rgba(255, 255, 255, .06));width:100%;flex-shrink:0}.sidebar-credits[data-v-fe03ca77]{display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 0}.credits-icon-svg[data-v-fe03ca77]{width:16px;height:16px;color:var(--kling-accent, #72e528)}.credits-value[data-v-fe03ca77]{font-size:10px;color:var(--kling-accent, #72e528);font-weight:var(--kling-font-weight-semibold, 600);line-height:1}.sidebar-bottom-btn[data-v-fe03ca77]{width:40px;height:40px;border:none;background:none;color:var(--kling-text-secondary, rgb(182, 187, 194));border-radius:var(--kling-radius-lg, 8px);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color var(--kling-transition-normal, .2s ease),background-color var(--kling-transition-normal, .2s ease);outline:none}.sidebar-bottom-btn[data-v-fe03ca77]:hover{background:var(--kling-bg-hover, rgba(255, 255, 255, .06));color:var(--kling-text-primary, rgb(249, 251, 252))}.sidebar-bottom-btn[data-v-fe03ca77]:active{transform:scale(.92)}.sidebar-login[data-v-fe03ca77]:hover{color:var(--kling-accent, #72e528)}.bottom-icon[data-v-fe03ca77]{width:18px;height:18px}.sidebar-user-btn[data-v-fe03ca77]{width:44px;border:none;background:none;border-radius:var(--kling-radius-lg, 8px);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:6px 0;transition:background-color var(--kling-transition-normal, .2s ease);outline:none}.sidebar-user-btn[data-v-fe03ca77]:hover{background:var(--kling-bg-hover, rgba(255, 255, 255, .06))}.sidebar-user-btn[data-v-fe03ca77]:active{transform:scale(.92)}.user-avatar[data-v-fe03ca77]{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--kling-accent-orange, rgb(255, 107, 44)),var(--kling-accent, #72e528));display:flex;align-items:center;justify-content:center;flex-shrink:0}.avatar-initial[data-v-fe03ca77]{font-size:12px;font-weight:var(--kling-font-weight-bold, 700);color:var(--kling-bg-primary, rgb(10, 10, 10));line-height:1}.plan-badge[data-v-fe03ca77]{font-size:8px;font-weight:var(--kling-font-weight-semibold, 600);line-height:1;white-space:nowrap;padding:1px 4px;border:1px solid;border-radius:var(--kling-radius-sm, 2px);letter-spacing:.3px}@media(max-width:768px){.app-sidebar[data-v-fe03ca77]{display:none}}@supports not (backdrop-filter: blur(12px)){.app-sidebar[data-v-fe03ca77]{background:var(--kling-bg-primary, rgb(10, 10, 10))}}.mobile-tab-bar[data-v-0c6fad66]{display:none;position:fixed;bottom:0;left:0;right:0;height:var(--kling-mobile-tab-height, 56px);background:#0a0a0aeb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--kling-border, rgba(255, 255, 255, .06));z-index:var(--z-fixed, 100);flex-shrink:0;padding-bottom:env(safe-area-inset-bottom,0px);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.tab-item[data-v-0c6fad66]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:100%;border:none;background:none;color:var(--kling-text-tertiary, rgb(119, 124, 130));cursor:pointer;transition:color var(--kling-transition-fast, .15s ease);padding:0;outline:none;min-width:44px;min-height:44px;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.tab-item[data-v-0c6fad66]:active{transform:scale(.92)}.tab-item.active[data-v-0c6fad66]{color:var(--kling-accent, rgb(116, 255, 82))}.tab-icon[data-v-0c6fad66]{width:22px;height:22px;flex-shrink:0;transition:transform var(--kling-transition-fast, .15s ease)}.tab-item:active .tab-icon[data-v-0c6fad66]{transform:scale(.9)}.tab-label[data-v-0c6fad66]{font-size:10px;font-weight:var(--kling-font-weight-medium, 500);line-height:1;white-space:nowrap}@media(max-width:768px){.mobile-tab-bar[data-v-0c6fad66]{display:flex;align-items:stretch}}@supports not (backdrop-filter: blur(16px)){.mobile-tab-bar[data-v-0c6fad66]{background:var(--kling-bg-primary, rgb(10, 10, 10))}}:root{--kling-bg-primary: rgb(10, 10, 10);--kling-bg-secondary: rgb(18, 18, 18);--kling-bg-tertiary: rgb(24, 24, 24);--kling-bg-hover: rgba(255, 255, 255, .06);--kling-bg-active: rgba(116, 255, 82, .08);--kling-bg-card: rgb(18, 18, 18);--kling-bg-overlay: rgba(0, 0, 0, .7);--kling-bg-glass: rgba(255, 255, 255, .04);--kling-text-primary: rgb(249, 251, 252);--kling-text-secondary: rgb(182, 187, 194);--kling-text-tertiary: rgb(119, 124, 130);--kling-text-disabled: rgb(80, 83, 88);--kling-accent: rgb(116, 255, 82);--kling-accent-hover: rgb(136, 255, 102);--kling-accent-orange: rgb(255, 107, 44);--kling-accent-blue: rgb(64, 158, 255);--kling-border: rgba(255, 255, 255, .06);--kling-border-light: rgba(255, 255, 255, .08);--kling-border-hover: rgba(255, 255, 255, .15);--kling-color-fill-black-3: #000000a3;--kling-color-bg-popover: #2d2f33ff;--kling-color-fill-light: #ffffff0a;--kling-color-fill-success: #2feb48;--kling-color-theme-4: #74ff522e;--kling-color-text-6: #b6bbc2;--kling-color-gradient-black-glass: linear-gradient(92.29deg, #1f2226 0%, #121517 24%, #040505 64%, #101012 80%, #181b1f 100%);--kling-color-gradient-container: linear-gradient(180deg, rgba(15, 15, 15, 0) 0%, #0f0f0f 100%);--kling-font-family: "PingFang SC", arial, tahoma, "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--kling-font-size-xs: 10px;--kling-font-size-sm: 12px;--kling-font-size-base: 14px;--kling-font-size-lg: 16px;--kling-font-size-xl: 20px;--kling-font-size-2xl: 24px;--kling-font-size-hero: 48px;--kling-font-weight-normal: 400;--kling-font-weight-medium: 500;--kling-font-weight-semibold: 600;--kling-font-weight-bold: 700;--kling-line-height-tight: 1.2;--kling-line-height-normal: 1.5;--kling-line-height-relaxed: 1.75;--kling-spacing-xs: 4px;--kling-spacing-sm: 8px;--kling-spacing-md: 12px;--kling-spacing-lg: 16px;--kling-spacing-xl: 24px;--kling-spacing-2xl: 32px;--kling-spacing-3xl: 48px;--kling-radius-sm: 2px;--kling-radius-md: 4px;--kling-radius-lg: 8px;--kling-radius-xl: 12px;--kling-radius-2xl: 16px;--kling-radius-full: 9999px;--kling-shadow-inner-strong: rgba(255,255,255,.3) .5px .5px .5px 0px inset, rgba(255,255,255,.08) -.5px -.5px .5px 0px inset;--kling-shadow-inner-weak: rgba(255,255,255,.14) -.5px -.5px .5px 0px inset, rgba(255,255,255,.28) .5px .5px .5px 0px inset;--kling-shadow-inner-medium: rgba(255,255,255,.16) -.5px -.5px .5px 0px inset, rgba(255,255,255,.32) .5px .5px .5px 0px inset;--kling-shadow-small: rgba(0,0,0,.24) 0px 3px 8px 0px;--kling-shadow-medium: rgba(0,0,0,.24) 0px 2px 16px 0px;--kling-shadow-diffuse: rgba(0,0,0,.12) 0px 0px 12px 0px;--app-viewport-height: 100vh;--app-viewport-width: 100vw;--app-available-height: calc(100vh - var(--kling-mobile-tab-height, 56px));--app-overflow: hidden;--kling-mobile-tab-height: 56px;--kling-sidebar-width: 60px;--kling-sidebar-gap: 4px;--kling-sidebar-menu-item-size: 52px;--kling-sidebar-icon-size: 18px;--kling-sidebar-label-size: 10px;--kling-banner-height: auto;--kling-card-gap: 8px;--kling-tab-height: 44px;--kling-content-max-width: 1200px;--kling-transition-fast: .15s ease;--kling-transition-normal: .2s ease;--kling-transition-slow: .3s ease;--kling-easing: cubic-bezier(.4, 0, .2, 1);--kling-transition-transform: transform .4s ease-in-out;--kling-transition-bg-fast: background .16s;--kling-transition-width-border: width .2s, border-color .2s;--kling-transition-shadow-bezier: box-shadow .2s cubic-bezier(.645, .045, .355, 1);--kling-transition-bg-shadow: background .2s, box-shadow .2s;--kling-transition-height: height .15s ease-out;--kling-transition-fade-transform: opacity .3s cubic-bezier(.33, 1, .68, 1), transform .3s cubic-bezier(.33, 1, .68, 1);--z-base: 0;--z-base-1: 1;--z-base-2: 2;--z-base-3: 3;--z-base-4: 4;--z-base-5: 5;--z-base-6: 6;--z-base-15: 15;--z-dropdown: 10;--z-sticky: 20;--z-elevated: 50;--z-fixed: 100;--z-carousel-arrow: 107;--z-overlay: 500;--z-modal: 1000;--z-drawer: 1000;--z-popover: 1500;--z-notification: 2000;--z-modal-base: 2000;--z-tooltip: 3000;--z-cookie: 9000;--z-video-modal: 9999;--z-fullscreen-modal: 10000;--z-toast: 100000000}@media(max-width:768px){*{-webkit-tap-highlight-color:transparent}button,a,[role=button],[role=tab],[role=link],.selector-chip,.param-tab,.tab-pill,.tab-item,.toggle-btn,.kling-action-btn,.kling-ctrl-btn,.kling-close-btn{touch-action:manipulation;min-height:44px;min-width:44px}input,textarea,select{touch-action:manipulation;font-size:16px}}.app-layout[data-v-1edc3cbf]{height:var(--app-viewport-height, 100vh);display:flex;flex-direction:column;overflow:hidden;background-color:var(--kling-bg-primary, rgb(10, 10, 10));-webkit-tap-highlight-color:transparent;touch-action:manipulation}.app-main[data-v-1edc3cbf]{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;margin-left:var(--kling-sidebar-width, 60px)}.app-footer-desktop[data-v-1edc3cbf]{flex-shrink:0}@media(max-width:767px){.app-main[data-v-1edc3cbf]{margin-left:0;margin-bottom:var(--kling-mobile-tab-height, 56px)}.app-footer-desktop[data-v-1edc3cbf]{display:none}}:root{--surface-base: #0A0A0F;--surface-1: #12121A;--surface-2: #1A1A25;--surface-3: #222230;--surface-4: #2A2A3A;--text-primary: #F0F0F5;--text-secondary: #8888A0;--text-tertiary: #555570;--text-disabled: #3A3A4A;--text-inverse: #0A0A0F;--brand-primary: #FF6B2C;--brand-primary-hover: #FF8A50;--brand-primary-pressed: #E55A1B;--brand-gradient: linear-gradient(135deg, #FF6B2C, #FF8A50);--color-success: #22C55E;--color-warning: #F59E0B;--color-error: #EF4444;--color-info: #3B82F6;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-size-xs: 12px;--font-size-sm: 13px;--font-size-md: 14px;--font-size-lg: 16px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 32px;--font-size-4xl: 48px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0,0,0,.3);--shadow-md: 0 4px 6px rgba(0,0,0,.4);--shadow-lg: 0 10px 15px rgba(0,0,0,.5);--shadow-glow: 0 0 20px rgba(255,107,44,.3);--transition-fast: .15s ease;--transition-normal: .2s ease;--transition-slow: .3s ease-in-out;--header-height: 64px;--sidebar-width: 280px;--sidebar-collapsed-width: 64px;--max-content-width: 1280px}[dir=rtl] .sidebar{left:auto;right:0}[dir=rtl] .text-left{text-align:right}:lang(zh),:lang(ja),:lang(ko){--button-min-width: 120px}:lang(de),:lang(ru){word-break:break-word;-webkit-hyphens:auto;hyphens:auto}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.high-contrast{--surface-base: #000000;--surface-1: #0A0A0A;--surface-2: #151515;--surface-3: #252525;--surface-4: #353535;--text-primary: #FFFFFF;--text-secondary: #BBBBBB;--brand-primary: #FF8844;--brand-primary-hover: #FFAA66}.high-contrast :focus-visible{outline:3px solid #FFAA00;outline-offset:3px}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0;overflow:hidden;background-color:var(--surface-base);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--font-size-md);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--brand-primary-hover);text-decoration:none}a:hover{color:var(--brand-primary)}:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px;border-radius:var(--radius-sm)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff40}::-webkit-scrollbar-corner{background:transparent}*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}html{scroll-behavior:smooth}*:focus-visible{outline:2px solid var(--kling-accent, rgb(116, 255, 82));outline-offset:2px}*:focus:not(:focus-visible){outline:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.skip-link{position:absolute;top:-40px;left:0;background:var(--kling-accent, rgb(116, 255, 82));color:#000;padding:8px 16px;z-index:var(--z-toast, 100000000);font-weight:600;text-decoration:none;border-radius:0 0 4px;transition:top .2s ease}.skip-link:focus{top:0}@media(max-width:767px){:root{--kling-sidebar-width: 0px;--kling-mobile-tab-height: 56px;--kling-content-max-width: 100%;--kling-card-gap: 6px}}@media(max-width:768px)and (min-width:768px){:root{--kling-sidebar-width: 0px}}@media(max-width:1024px){:root{--kling-content-max-width: 100%}}@media(max-width:1440px){:root{--kling-content-max-width: 1100px}}@media(min-width:1600px){:root{--kling-content-max-width: 1400px}}@media(min-width:2560px){:root{--kling-content-max-width: 1800px;--kling-font-size-base: 16px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media(prefers-contrast:more){:root{--kling-text-secondary: rgb(200, 205, 212);--kling-text-tertiary: rgb(150, 155, 162);--kling-border: rgba(255, 255, 255, .15);--kling-border-light: rgba(255, 255, 255, .2)}}@media(max-height:768px){:root{--kling-banner-height: 200px}}@media(max-height:912px){:root{--kling-banner-height: 280px}}.kling-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 20px;border:none;border-radius:var(--kling-radius-lg, 8px);font-size:var(--kling-font-size-base, 14px);font-weight:var(--kling-font-weight-semibold, 600);cursor:pointer;transition:all var(--kling-transition-normal, .2s ease);outline:none;-webkit-user-select:none;user-select:none;line-height:1.5}.kling-btn--primary{background:var(--kling-accent, rgb(116, 255, 82));color:#000}.kling-btn--primary:hover{background:var(--kling-accent-hover, rgb(136, 255, 102));filter:brightness(1.05)}.kling-btn--primary:active{transform:scale(.98)}.kling-btn--primary:disabled,.kling-btn--primary[disabled]{opacity:.48;cursor:not-allowed;filter:none;transform:none}.kling-btn--primary.is-loading{opacity:.7;cursor:wait;pointer-events:none}.kling-btn--secondary{background:var(--kling-bg-glass, rgba(255, 255, 255, .04));color:var(--kling-text-primary, rgb(249, 251, 252));border:1px solid var(--kling-border-light, rgba(255, 255, 255, .08))}.kling-btn--secondary:hover{background:var(--kling-bg-hover, rgba(255, 255, 255, .06));border-color:var(--kling-border-hover, rgba(255, 255, 255, .15))}.kling-btn--secondary:active{transform:scale(.98)}.kling-btn--secondary:disabled,.kling-btn--secondary[disabled]{opacity:.48;cursor:not-allowed}.kling-input{width:100%;padding:8px 12px;background:transparent;border:1px solid var(--kling-border-light, rgba(255, 255, 255, .08));border-radius:var(--kling-radius-md, 4px);color:var(--kling-text-primary, rgb(249, 251, 252));font-size:var(--kling-font-size-base, 14px);transition:width .2s,border-color .2s,box-shadow .2s;outline:none}.kling-input::placeholder{color:var(--kling-text-tertiary, rgb(119, 124, 130))}.kling-input:hover{border-color:var(--kling-border-hover, rgba(255, 255, 255, .15))}.kling-input:focus{border-color:var(--kling-accent, rgb(116, 255, 82));box-shadow:0 0 0 3px #74ff5226}.kling-input:disabled{cursor:not-allowed;opacity:.48}.kling-input.is-error{border-color:#f56c6c}.kling-input.is-error:focus{box-shadow:0 0 0 3px #f56c6c26}.kling-card{background:var(--kling-bg-card, rgb(18, 18, 18));border-radius:var(--kling-radius-xl, 12px);overflow:hidden;transition:transform var(--kling-transition-normal, .2s ease),box-shadow var(--kling-transition-normal, .2s ease);cursor:pointer}.kling-card:hover{transform:translateY(-2px);box-shadow:var(--kling-shadow-medium, rgba(0,0,0,.24) 0px 2px 16px 0px)}.kling-card:active{transform:scale(.98)}.btn-hover{transition:all var(--kling-transition-normal, .2s ease)}.btn-hover:hover{filter:brightness(1.1)}.btn-hover:active{transform:scale(.98)}.card-hover{transition:transform var(--kling-transition-normal, .2s ease),box-shadow var(--kling-transition-normal, .2s ease)}.card-hover:hover{transform:translateY(-2px);box-shadow:var(--kling-shadow-medium, rgba(0,0,0,.24) 0px 2px 16px 0px)}.card-hover:active{transform:scale(.98)}.link-hover{transition:color var(--kling-transition-fast, .15s ease);text-decoration:none}.link-hover:hover{text-decoration:underline;color:var(--kling-accent, rgb(116, 255, 82))}.icon-hover{transition:transform var(--kling-transition-normal, .2s ease),color var(--kling-transition-normal, .2s ease)}.icon-hover:hover{transform:scale(1.1);color:var(--kling-accent, rgb(116, 255, 82))}@keyframes list-item-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.list-enter{animation:list-item-enter .3s cubic-bezier(.33,1,.68,1) both}@keyframes skeleton-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton-shimmer{background:linear-gradient(90deg,#ffffff0a 25%,#ffffff14,#ffffff0a 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}@keyframes rotating{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.rotating{animation:rotating 2s linear infinite}@media(prefers-reduced-motion:reduce){.btn-hover,.card-hover,.link-hover,.icon-hover{transition:none}.list-enter,.skeleton-shimmer{animation:none}.rotating{animation-duration:4s}}