.header{position:sticky;top:0;z-index:100;background:var(--color-surface);border-bottom:1px solid var(--color-border);height:var(--header-height)}.header-inner{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-md);height:100%;display:flex;align-items:center;justify-content:space-between}.header-logo{font-size:var(--font-size-lg);font-weight:700;letter-spacing:-.5px}.header-nav{display:flex;align-items:center;gap:var(--space-md)}.header-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);transition:background var(--transition-fast)}.header-icon:hover{background:var(--color-surface-hover)}.header-login-btn{padding:var(--space-xs) var(--space-md);background:var(--color-primary);color:#fff;border-radius:var(--radius-md);font-weight:600;font-size:var(--font-size-sm);transition:background var(--transition-fast)}.header-login-btn:hover{background:var(--color-primary-hover)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:100;background:var(--color-surface);border-top:1px solid var(--color-border);height:var(--bottom-nav-height);display:flex;align-items:center;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom,0)}.bottom-nav-item{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:var(--radius-md);color:var(--color-text-secondary);transition:color var(--transition-fast);-webkit-tap-highlight-color:transparent}.bottom-nav-item.active,.bottom-nav-item:hover{color:var(--color-text)}@media(min-width:768px){.bottom-nav{display:none}}:root{--color-bg: #fafafa;--color-surface: #ffffff;--color-surface-hover: #f5f5f5;--color-border: #dbdbdb;--color-border-light: #efefef;--color-text: #262626;--color-text-secondary: #8e8e8e;--color-text-tertiary: #c7c7c7;--color-primary: #e1306c;--color-primary-hover: #c91359;--color-primary-light: rgba(225, 48, 108, .1);--color-danger: #ed4956;--color-success: #58c322;--color-overlay: rgba(0, 0, 0, .65);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.25rem;--font-size-xl: 1.5rem;--font-size-2xl: 2rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .1);--max-width: 935px;--header-height: 60px;--bottom-nav-height: 56px;--transition-fast: .15s ease;--transition-normal: .25s ease}[data-theme=dark]{--color-bg: #000000;--color-surface: #121212;--color-surface-hover: #1a1a1a;--color-border: #363636;--color-border-light: #262626;--color-text: #fafafa;--color-text-secondary: #a8a8a8;--color-text-tertiary: #555555;--color-overlay: rgba(0, 0, 0, .85);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .5)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-bg: #000000;--color-surface: #121212;--color-surface-hover: #1a1a1a;--color-border: #363636;--color-border-light: #262626;--color-text: #fafafa;--color-text-secondary: #a8a8a8;--color-text-tertiary: #555555;--color-overlay: rgba(0, 0, 0, .85);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .5)}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:1.5;direction:rtl;min-height:100dvh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100dvh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}input,textarea,select{font:inherit;color:inherit;direction:rtl}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-text-tertiary);border-radius:var(--radius-full)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.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}