:root,:root[data-tema=escuro]{--bg: #0f1f1a;--bg-elevated: #162820;--bg-soft: #1c3228;--surface: #eef4f0;--text: #e8f0ec;--text-muted: #9bb5a8;--text-dark: #14241d;--accent: #3d8f6e;--accent-soft: #2a5f4a;--border: rgba(232, 240, 236, .12);--danger: #c45c5c;--font-sans: "DM Sans", system-ui, sans-serif;--font-display: "Instrument Serif", Georgia, serif;--radius: 10px;--shadow: 0 18px 50px rgba(0, 0, 0, .35);--glow-a: rgba(61, 143, 110, .25);--glow-b: rgba(26, 58, 47, .8);--panel: #ffffff;--panel-text: #1a1a1a;--panel-muted: #666666;--panel-border: #d8d8d8}:root[data-tema=claro]{--bg: #f3f7f5;--bg-elevated: #ffffff;--bg-soft: #e7efeb;--surface: #ffffff;--text: #14241d;--text-muted: #5a7267;--text-dark: #0f1a15;--accent: #2f7a5c;--accent-soft: #d7ebe1;--border: rgba(20, 36, 29, .12);--danger: #b44545;--shadow: 0 14px 40px rgba(20, 36, 29, .08);--glow-a: rgba(47, 122, 92, .12);--glow-b: rgba(47, 122, 92, .06);--panel: #ffffff;--panel-text: #1a1a1a;--panel-muted: #666666;--panel-border: #d8d8d8}:root[data-tema=oceano]{--bg: #0b1624;--bg-elevated: #122033;--bg-soft: #1a2c44;--surface: #eef3f8;--text: #e6eef8;--text-muted: #8fa3bc;--text-dark: #101925;--accent: #3d8ec9;--accent-soft: #1f4f73;--border: rgba(230, 238, 248, .12);--danger: #d06565;--shadow: 0 18px 50px rgba(0, 0, 0, .4);--glow-a: rgba(61, 142, 201, .28);--glow-b: rgba(18, 40, 70, .85);--panel: #ffffff;--panel-text: #1a1a1a;--panel-muted: #666666;--panel-border: #d8d8d8}:root[data-tema=grafite]{--bg: #15171a;--bg-elevated: #1d2126;--bg-soft: #282e36;--surface: #f1f2f4;--text: #eceef1;--text-muted: #9aa3ad;--text-dark: #121417;--accent: #d4a24c;--accent-soft: #4a3b22;--border: rgba(236, 238, 241, .12);--danger: #c45c5c;--shadow: 0 18px 50px rgba(0, 0, 0, .4);--glow-a: rgba(212, 162, 76, .2);--glow-b: rgba(40, 46, 54, .9);--panel: #ffffff;--panel-text: #1a1a1a;--panel-muted: #666666;--panel-border: #d8d8d8}:root[data-tema=vinho]{--bg: #1a0f14;--bg-elevated: #26151d;--bg-soft: #341f29;--surface: #f7eef1;--text: #f3e8ec;--text-muted: #b89aa5;--text-dark: #1a1014;--accent: #c45d7a;--accent-soft: #5a2a3a;--border: rgba(243, 232, 236, .12);--danger: #d07070;--shadow: 0 18px 50px rgba(0, 0, 0, .4);--glow-a: rgba(196, 93, 122, .28);--glow-b: rgba(50, 20, 30, .9);--panel: #ffffff;--panel-text: #1a1a1a;--panel-muted: #666666;--panel-border: #d8d8d8}:root[data-tema=nevado]{--bg: #eef2f6;--bg-elevated: #ffffff;--bg-soft: #e2e8ef;--surface: #ffffff;--text: #1a2430;--text-muted: #5d6b7a;--text-dark: #121820;--accent: #3a6d8c;--accent-soft: #d5e4ee;--border: rgba(26, 36, 48, .12);--danger: #b44545;--shadow: 0 14px 40px rgba(26, 36, 48, .08);--glow-a: rgba(58, 109, 140, .12);--glow-b: rgba(58, 109, 140, .05);--panel: #ffffff;--panel-text: #1a1a1a;--panel-muted: #666666;--panel-border: #d8d8d8}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#app{min-height:100%}body{font-family:var(--font-sans);background:radial-gradient(ellipse 80% 50% at 10% -10%,var(--glow-a),transparent),radial-gradient(ellipse 60% 40% at 90% 10%,var(--glow-b),transparent),var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;transition:background-color .2s ease,color .2s ease}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}