refactor + macro fixes + theme system

static/cache/.gitignore

@@ -0,0 +1,2 @@
+*
+!.gitignore

static/cookieStuff.js

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+function setCookie(name, value, days = 365) {
+    const d = new Date();
+    d.setTime(d.getTime() + (days * 24 * 60 * 60 * 1000));
+    let expires = "expires=" + d.toUTCString();
+    document.cookie = name + "=" + value + ";" + expires + ";path=/;SameSite=Lax";
+}
+
+function getCookie(name) {
+    let nameEQ = name + "=";
+    let ca = document.cookie.split(';');
+    for (let i = 0; i < ca.length; i++) {
+        let c = ca[i];
+        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
+        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
+    }
+    return null;
+}

static/themeStuff.js

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+function applyTheme(t) {
+    document.documentElement.setAttribute('data-bs-theme', t);
+    localStorage.setItem('theme', t);
+    
+    const isDark = (t === 'dark');
+    const themeIcon = document.getElementById('theme-icon');
+    const themeLabel = document.getElementById('theme-label');
+
+    if (themeIcon) {
+        themeIcon.className = isDark ? 'bi bi-sun me-2' : 'bi bi-moon-stars me-2';
+    }
+    if (themeLabel) {
+        themeLabel.innerText = isDark ? 'Modo Claro' : 'Modo Oscuro';
+    }
+}
+
+function toggleTheme() {
+    const current = document.documentElement.getAttribute('data-bs-theme');
+    applyTheme(current === 'dark' ? 'light' : 'dark');
+}
+
+function initTheme() {
+    const savedTheme = localStorage.getItem('theme');
+    if (savedTheme) {
+        applyTheme(savedTheme);
+    } else {
+        const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
+        applyTheme(prefersDark ? 'dark' : 'light');
+    }
+}
+
+// Listen for system theme changes only if the user hasn't set a manual override
+window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', e => {
+    if (!localStorage.getItem('theme')) {
+        applyTheme(e.matches ? 'dark' : 'light');
+    }
+});
+
+initTheme();