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768px){.bottom-nav-container{max-width:768px}.bottom-nav-item{min-width:80px}.bottom-nav-label{font-size:12px}}@media (min-width: 1024px){.bottom-nav-container{max-width:1024px}.bottom-nav{display:none}}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:12px;max-width:350px;width:100%}.toast{background:#fff3;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-radius:12px;padding:14px 16px;display:flex;align-items:flex-start;gap:12px;border-left:4px solid;box-shadow:0 4px 12px #0003;animation:slideInRight .35s ease-out;transform:translate(calc(var(--index) * 10px));opacity:calc(1 - var(--index) * 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var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--primary-color)}.form-input.error{border-color:var(--primary-color)}.error-message{color:var(--primary-color);font-size:14px;margin-top:var(--spacing-xs)}.card{background-color:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);margin-bottom:var(--spacing-md);transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}@media (min-width: 768px){.container{max-width:768px}}@media (min-width: 1024px){.container{max-width:1024px}}.theme-light{--bg: #ffffff;--surface: #ffffff;--card: #ffffff;--text: #0f1724;--muted: #6b7280;--primary-color: #2563eb;--primary-dark: #1d4ed8;--primary-color-rgb: 37,99,235;--primary-rgb: 37,99,235;--border: #e9ecef;--light-gray: #f8f9fa;--splash-bg: var(--light-gray);--white: #ffffff;--text-light: #222222;--text-dark: #111111;--gray: #e9ecef;--dark-card: 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var(--muted);--border-color: var(--border);--splash-background: var(--splash-bg)}.theme-light{--success: #4CAF50;--success-dark: #2E7D32;--info: #2196F3;--danger: #f44336;--warning: #ffb020;--success-rgb: 76,175,80;--info-rgb: 33,150,243;--danger-rgb: 244,67,54;--warning-rgb: 255,176,32}.theme-dark{--success: #45b06b;--success-dark: #2E7D32;--info: #4ca9ff;--danger: #ff6b6b;--warning: #ffb020;--success-rgb: 69,176,107;--info-rgb: 76,169,255;--danger-rgb: 255,107,107;--warning-rgb: 255,176,32}.theme-melange{--success: #8a9a5b;--success-dark: #6f7d49;--info: #3a87c9;--danger: #d9534f;--warning: #e6b032;--success-rgb: 138,154,91;--info-rgb: 58,135,201;--danger-rgb: 217,83,79;--warning-rgb: 230,176,50}