:root {
    /* Light Mode - alapértelmezett */
    --bg-color: #f3f3f3;
    --sidebar-bg: #f3f3f3;
    --card-bg: #ffffff;
    --text-primary: #1f1f1f;
    --text-reverse: #ffffff;
    --text-secondary: #5d5d5d;
    --accent: #b0f000;
    --accent-hover: #9ed600;
    --border: #e5e5e5;
    --nav-active-bg: #ffffff;
    --hover-bg: rgba(0,0,0,0.05);
    --radius: 8px;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --green-start: #bbf7d0;
    --green-end: #f0fdf4;     
    --green-icon: #15803d;
    --green-icon-bg: #86efac;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Csak rendszer preferencia alapján - nincs felülírási lehetőség */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #202020;
        --sidebar-bg: #202020;
        --card-bg: #2b2b2b;
        --text-primary: #ffffff;
        --text-reverse: #1f1f1f;
        --text-secondary: #999999;
        --border: #333333;
        --nav-active-bg: #323232;
        --hover-bg: rgba(255,255,255,0.05);
        --shadow: 0 2px 8px rgba(0,0,0,0.3);
        --shadow-lg: 0 8px 32px rgba(0,0,0,0.4);
        --green-start: #1b392b; 
        --green-end: var(--card-bg);
        --green-icon: #4ade80;
        --green-icon-bg: #0e5627;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Segoe UI Variable', 'Segoe UI', 'system-ui', 'sans-serif';
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}


h1 { font-size: 18px; font-weight: 600; margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
h2 { font-size: 14px; font-weight: 600; margin: 0 0 12px 0; color: var(--text-primary); }
h3 { font-size: 12px; font-weight: 500; margin: 0 0 12px 0; color: var(--text-primary); }
p  { font-size: 12px; font-weight: 400; margin: 0 0 12px 0; color: var(--text-primary); }
span  { font-size: 12px; font-weight: 400; color: var(--text-primary); }
ul  { font-size: 12px; font-weight: 400; color: var(--text-primary); }

.text1 {font-size: 12px; font-weight: 500;}
.text2 {font-size: 12px; font-weight: 400;}
.text2-500 {font-size: 12px; font-weight: 500;}
.text2-sub {font-size: 12px; font-weight: 400; color: var(--text-secondary);}
.text3 {font-size: 10px; font-weight: 500;}

/* Container - reszponzív szélességek */
.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 1rem; /* Mobilon szűkebb */
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 1024px;
        padding: 0 2.5rem;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
        padding: 0 3rem;
    }
}

@media (min-width: 1536px) {
    .container {
        max-width: 1400px;
        padding: 0 4rem;
    }
}

/* Main content - Modern, reszponzív elrendezés */
main[role="main"] {
    flex: 1;
    overflow-y: auto;
    padding: 0 40px;
    scroll-behavior: smooth;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

main {
    flex: 1;
    overflow-y: auto;
    padding: 0 40px;
    scroll-behavior: smooth;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

main > * {
    width: 100%;
    max-width: 1100px;
}


/* Reszponzív padding a main-en belül */
@media (min-width: 640px) {
    main[role="main"] {
        padding: 2rem 0;
    }
}

@media (min-width: 1024px) {
    main[role="main"] {
        padding: 3rem 0;
    }
}

@media (min-width: 1280px) {
    main[role="main"] {
        padding: 4rem 0;
    }
}

/* Fade in animáció */
@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(10px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Gomb stílusok */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    gap: 0.5rem;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--text-reverse);
    border-color: var(--accent);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--border);
}

.btn-outline:hover {
    background-color: var(--hover-bg);
    border-color: var(--text-secondary);
}

.btn-link {
    background: none;
    border: none;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    padding: 0;
    font: inherit;
}

/* Segédosztályok layout-hoz */
.content-wrapper {
    width: 100%;
    max-width: 80%;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .content-wrapper {
        max-width: 720px;
        margin: 0 auto;
    }
}

@media (min-width: 1024px) {
    .content-wrapper {
        max-width: 960px;
    }
}

@media (min-width: 1280px) {
    .content-wrapper {
        max-width: 1200px;
    }
}

@media (min-width: 640px) {
    .card {
        padding: 2rem;
    }
}

@media (min-width: 1024px) {
    .card {
        padding: 2.5rem;
    }
}

.grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr; /* Mobilon 1 oszlop */
}

@media (min-width: 768px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); } /* Tableten 2 oszlop */
}

@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); } /* Desktopon 3 oszlop */
}


/* FAB Container fix pozíciója */
.fab-container {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 16px;
}

/* Fő gomb stílusa és animációja */
.fab-main-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--accent);
    color: var(--text-reverse);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(176, 240, 0, 0.3); /* Accent alapú árnyék */
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fab-main-btn.active {
    transform: rotate(135deg);
    background-color: #ef4444; /* Bezáráskor pirosra vált */
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.3);
}

.fab-main-btn:hover:not(.active) {
    transform: scale(1.1);
    box-shadow: 0 12px 28px rgba(176, 240, 0, 0.4);
}

/* Menü konténer */
.fab-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none; /* Alaphelyzetben nem kattintható */
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.fab-menu.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Menü elemek lépcsőzetes animációval */
.fab-menu-item {
    background-color: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    transition: all 0.2s ease;
    /* Lépcsőzetes késleltetés változóval */
    transition-delay: calc(var(--i) * 0.05s);
}

.fab-item-icon {
    width: 32px;
    height: 32px;
    background: var(--hover-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.fab-menu-item:hover {
    transform: translateX(-8px);
    background-color: var(--bg-color);
    border-color: var(--accent);
}