/* ===================== VARIABLES & RESET ===================== */
:root {
    --font-main: Calibri, 'Trebuchet MS', sans-serif;
    /* Colors */
    --gold: #FFD700;
    --gold-bright: #FFED4E;
    --gold-dark: #B8860B;
    --blue-deep: #0A2463;
    --blue-light: #1E3A8A;
    --blue-bright: #1E40AF;
    /* Shadows */
    --shadow-sm: 0.5px 0.5px 1px rgba(0,0,0,0.1);
    --shadow-md: 0.5px 0.5px 1px rgba(0,0,0,0.3);
    --shadow-lg: 2px 2px 3px rgba(0,0,0,0.2);
    --shadow-xl: 2px 2px 3px rgba(0,0,0,0.5);
    /* Gradients (Gold) */
    --grad-gold-main: repeating-linear-gradient(45deg, rgba(255,215,0,0.9) 0 10px, rgba(255,235,50,0.85) 10px 15px, rgba(255,200,0,0.9) 15px 25px);
    --grad-gold-overlay: linear-gradient(to bottom, rgba(255,215,0,0.1), rgba(255,180,0,0.2));
    /* Gradients (Blue) */
    --grad-blue-main: repeating-linear-gradient(45deg, rgba(10,36,99,0.85) 0 8px, rgba(20,50,120,0.8) 8px 16px);
    --grad-blue-sec: repeating-linear-gradient(-45deg, rgba(15,42,110,0.85) 0 8px, rgba(25,55,130,0.8) 8px 16px);
    --grad-blue-overlay: linear-gradient(to top, rgba(10,36,99,0.1), rgba(15,42,110,0.2));
}

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font-main);
    height: 100%;
}

/* ===================== HEADER & FOOTER ===================== */
#header {
    position: fixed;
    top: 0;
    width: 100%;
    color: var(--blue-deep);
    text-align: center;
    backdrop-filter: blur(5px);
    z-index: 10;
    transition: transform 0.4s ease, opacity 0.4s ease;
    background: var(--grad-gold-main), var(--grad-gold-overlay);
    background-blend-mode: overlay;
    padding: 10px 0;
    border-bottom: 2px solid rgba(10,36,99,0.2);
}

footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    color: var(--gold);
    text-align: center;
    backdrop-filter: blur(5px);
    z-index: 10;
    transition: transform 0.4s ease, opacity 0.4s ease;
    background: var(--grad-blue-main), var(--grad-blue-sec), var(--grad-blue-overlay);
    background-blend-mode: multiply;
    padding: 0;
    box-sizing: border-box;
    border-top: 2px solid rgba(255,215,0,0.2);
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===================== HEADER TITLE & IMAGE FONT ===================== */
.header-title {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 5px 0;
    cursor: pointer;
}

.willys-text {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
}

.mhfu-letter-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    overflow: hidden;
}

.mhfu-letter {
    width: 48px;
    height: 48px;
    object-fit: contain;
    image-rendering: crisp-edges;
    filter: drop-shadow(1px 1px 1px rgba(0,0,0,0.3));
    transform: scale(1);
    transform-origin: center;
}

/* SPACE FIX - Use empty div with margin instead of image */
.mhfu-letter-container.space {
    width: auto;
    height: 48px;
    background: transparent;
    margin: 0 4px;
}

/* ===================== BROWSER FIXES (Chrome/Firefox) ===================== */
/* Completely hide any Space.png images */
img[src*="Space.png"], 
.mhfu-letter-container.space img,
img[alt=" "] {
    display: none !important;
    width: 0;
    height: 0;
    opacity: 0;
    visibility: hidden;
    position: absolute;
    pointer-events: none;
}

/* Ensure the container with space class doesn't show broken icons */
.mhfu-letter-container.space { display: flex; }
.mhfu-letter-container.space::before { display: none; }

/* Chrome-specific space fix */
@media screen and (-webkit-min-device-pixel-ratio:0) {
    .mhfu-letter-container.space { margin: 0 4px; }
    img[src*="Space.png"] { display: none; }
}

/* ===================== TYPOGRAPHY ===================== */
.monster-hunter-text,
.monster-hunter-footer,
#header nav ul li a {
    font-family: var(--font-main);
    font-weight: 900;
}

.monster-hunter-text {
    font-size: 1.2em;
    margin: 5px 0 10px;
    letter-spacing: 1px;
    color: var(--blue-deep);
    -webkit-text-stroke: 0;
    text-stroke: 0;
    text-shadow: 1px 1px 0 rgba(255,215,0,0.5), -1px -1px 0 rgba(255,215,0,0.5), 2px 2px 3px rgba(0,0,0,0.2);
}

.monster-hunter-footer {
    letter-spacing: 0.5px;
    font-size: 1em;
    line-height: 1.2;
    color: var(--gold);
    text-shadow: 1px 1px 0 var(--blue-deep), -1px -1px 0 var(--blue-deep), 2px 2px 3px rgba(0,0,0,0.3);
}

.footer-year {
    font-family: var(--font-main);
    font-size: 0.9em;
    font-weight: normal;
    color: var(--gold);
    line-height: 1.2;
}

/* ===================== NAVIGATION ===================== */
#header nav { margin-top: 8px; }

#header nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

#header nav ul li { position: relative; }

#header nav ul li a {
    text-decoration: none;
    color: var(--blue-deep);
    padding: 8px 16px;
    display: block;
    transition: background-color 0.3s, color 0.3s;
    font-weight: 700;
    text-shadow: 1px 1px 0 rgba(255,215,0,0.5), -1px -1px 0 rgba(255,215,0,0.5), 2px 2px 3px rgba(0,0,0,0.2);
}

#header nav ul li a:hover {
    background-color: rgba(10,36,99,0.15);
    color: var(--blue-light);
}

/* ===================== DROPDOWNS ===================== */
#header nav li.dropdown:hover > ul.dropdown-content,
#header nav li.sub-dropdown:hover > ul.sub-dropdown-content {
    display: block;
}

#header nav ul.dropdown-content,
#header nav ul.sub-dropdown-content {
    display: none;
    position: absolute;
    min-width: 160px;
    z-index: 10000;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
    border-radius: 0;
    padding: 0;
    margin: 0;
    left: 0;
}

#header nav ul.dropdown-content {
    top: 100%;
    background: linear-gradient(45deg, rgba(255, 215, 0, 0.98) 25%, rgba(255, 223, 0, 0.98) 25%, rgba(255, 223, 0, 0.98) 50%, rgba(255, 215, 0, 0.98) 50%, rgba(255, 215, 0, 0.98) 75%, rgba(255, 223, 0, 0.98) 75%, rgba(255, 223, 0, 0.98));
    background-size: 12px 12px;
}

#header nav ul.sub-dropdown-content {
    top: 0;
    left: 100%;
    background: linear-gradient(45deg, rgba(10, 36, 99, 0.98) 25%, rgba(15, 42, 110, 0.98) 25%, rgba(15, 42, 110, 0.98) 50%, rgba(10, 36, 99, 0.98) 50%, rgba(10, 36, 99, 0.98) 75%, rgba(15, 42, 110, 0.98) 75%, rgba(15, 42, 110, 0.98));
    background-size: 12px 12px;
}

/* Firefox-specific dropdown fix */
@-moz-document url-prefix() {
    #header nav ul.dropdown-content, 
    #header nav ul.sub-dropdown-content { background-size: 17px 17px; }
}

/* Dropdown links */
#header nav ul.dropdown-content li,
#header nav ul.sub-dropdown-content li {
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    text-align: center;
}

#header nav ul.dropdown-content li a,
#header nav ul.sub-dropdown-content li a {
    font-weight: 700;
    font-family: var(--font-main);
    border-bottom: 1px solid rgba(10,36,99,0.1);
    text-shadow: var(--shadow-sm);
    padding: 10px 16px;
    width: 100%;
    box-sizing: border-box;
    text-align: center;
    display: block;
}

#header nav ul.dropdown-content li a { color: #0A2463; }
#header nav ul.sub-dropdown-content li a { color: #FFD700; text-shadow: var(--shadow-md); border-bottom-color: rgba(255,215,0,0.1); }
#header nav ul.dropdown-content li a:hover { background-color: rgba(255,215,0,0.6); color: #0A2463; }
#header nav ul.sub-dropdown-content li a:hover { background-color: rgba(10,36,99,0.6); color: #FFED4E; }

/* ===================== UI ELEMENTS (Buttons/Toggles) ===================== */
#toggleBarsBtn {
    position: fixed;
    bottom: 30px;
    left: 15px;
    transform: translateY(50%);
    background-color: rgba(255,215,0,0.85);
    color: var(--blue-deep);
    border: 1px solid rgba(10,36,99,0.3);
    border-radius: 6px;
    padding: 8px 14px;
    cursor: pointer;
    z-index: 10001;
    font-size: 14px;
    backdrop-filter: blur(4px);
    transition: background-color 0.3s, color 0.3s;
    font-weight: 700;
    text-shadow: var(--shadow-sm);
    font-family: var(--font-main);
}
#toggleBarsBtn:hover { background-color: rgba(255,215,0,1); color: var(--blue-deep); }

.hide-header { transform: translateY(-100%); opacity: 0; }
.hide-footer { transform: translateY(100%); opacity: 0; }
.hide-footer ~ #toggleBarsBtn { transform: none; opacity: 1; }

.footer-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 12px;
    height: 100%;
    padding: 0 20px;
}

.footer-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    margin: 0;
}

.footer-logo { width: 50px; height: auto; object-fit: contain; }

.footer-theme-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255,215,0,0.85);
    border: 1px solid rgba(10,36,99,0.3);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 10001;
    backdrop-filter: blur(4px);
    transition: background-color 0.3s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    padding: 0;
}
.theme-icon { width: 20px; height: 20px; object-fit: contain; filter: drop-shadow(1px 1px 1px rgba(0,0,0,0.3)); }
.footer-theme-toggle:hover { background-color: rgba(255,215,0,1); transform: translateY(-50%) scale(1.1); }
.footer-theme-toggle:hover .theme-icon { transform: scale(1.1); transition: transform 0.2s ease; }

/* ===================== DARK THEME (Global) ===================== */
body.dark-theme { background-color: #1a1a1a; color: #e0e0e0; }
body.dark-theme::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    pointer-events: none;
}

/* Swap header/footer colors for Dark Theme */
body.dark-theme #header {
    background: 
        repeating-linear-gradient(45deg, rgba(10,36,99,0.9) 0 8px, rgba(20,50,120,0.85) 8px 16px),
        repeating-linear-gradient(-45deg, rgba(15,42,110,0.9) 0 8px, rgba(25,55,130,0.85) 8px 16px),
        linear-gradient(to bottom, rgba(10,36,99,0.1), rgba(15,42,110,0.2));
    background-blend-mode: multiply;
    color: var(--gold);
    border-bottom-color: rgba(255,215,0,0.2);
}

body.dark-theme footer {
    background: 
        repeating-linear-gradient(45deg, rgba(255,215,0,0.9) 0 10px, rgba(255,235,50,0.85) 10px 15px, rgba(255,200,0,0.9) 15px 25px),
        linear-gradient(to top, rgba(255,215,0,0.1), rgba(255,180,0,0.2));
    background-blend-mode: overlay;
    color: var(--blue-deep);
    border-top-color: rgba(10,36,99,0.2);
}

body.dark-theme .monster-hunter-text,
body.dark-theme #header nav ul li a {
    color: var(--gold);
    text-shadow: 1px 1px 0 rgba(10,36,99,0.7), -1px -1px 0 rgba(10,36,99,0.7), 2px 2px 3px rgba(0,0,0,0.5);
}

body.dark-theme .monster-hunter-footer {
    color: var(--blue-deep);
    text-shadow: 1px 1px 0 var(--gold), -1px -1px 0 var(--gold), 2px 2px 3px rgba(0,0,0,0.5);
}

body.dark-theme .footer-year { color: var(--blue-deep); font-weight: 700; }

/* Dark theme dropdowns */
body.dark-theme #header nav ul.dropdown-content {
    background: linear-gradient(45deg, rgba(10, 36, 99, 0.98) 25%, rgba(15, 42, 110, 0.98) 25%, rgba(15, 42, 110, 0.98) 50%, rgba(10, 36, 99, 0.98) 50%, rgba(10, 36, 99, 0.98) 75%, rgba(15, 42, 110, 0.98) 75%, rgba(15, 42, 110, 0.98));
    background-size: 12px 12px;
}
body.dark-theme #header nav ul.sub-dropdown-content {
    background: linear-gradient(45deg, rgba(255, 215, 0, 0.98) 25%, rgba(255, 223, 0, 0.98) 25%, rgba(255, 223, 0, 0.98) 50%, rgba(255, 215, 0, 0.98) 50%, rgba(255, 215, 0, 0.98) 75%, rgba(255, 223, 0, 0.98) 75%, rgba(255, 223, 0, 0.98));
    background-size: 12px 12px;
}

@-moz-document url-prefix() {
    body.dark-theme #header nav ul.dropdown-content,
    body.dark-theme #header nav ul.sub-dropdown-content { background-size: 17px 17px; }
}

body.dark-theme #header nav ul.dropdown-content li a { color: #FFD700; text-shadow: var(--shadow-md); border-bottom-color: rgba(255,215,0,0.1); }
body.dark-theme #header nav ul.sub-dropdown-content li a { color: #0A2463; text-shadow: var(--shadow-sm); border-bottom-color: rgba(10,36,99,0.1); }
body.dark-theme #header nav ul.dropdown-content li a:hover { background-color: rgba(10,36,99,0.6); color: #FFED4E; }
body.dark-theme #header nav ul.sub-dropdown-content li a:hover { background-color: rgba(255,215,0,0.6); color: #0A2463; }

/* Dark theme buttons */
body.dark-theme #toggleBarsBtn,
body.dark-theme .footer-theme-toggle { background-color: rgba(10,36,99,0.85); color: var(--gold); border-color: rgba(255,215,0,0.3); }
body.dark-theme #toggleBarsBtn:hover,
body.dark-theme .footer-theme-toggle:hover { background-color: rgba(10,36,99,1); color: var(--gold-bright); }

/* ===================== RESPONSIVE (Global) ===================== */
@media screen and (max-width: 768px) {
    #header { padding: 8px 0; }
    .willys-text { height: 36px; }
    .mhfu-letter-container { width: 32px; height: 32px; }
    .mhfu-letter { width: 32px; height: 32px; }
    .mhfu-letter-container.space { margin: 0 3px; height: 32px; }
    .monster-hunter-text { font-size: 0.9em; margin: 3px 0 6px; }
    
    #header nav ul { gap: 6px; padding: 0 10px; justify-content: center; }
    #header nav ul li a { padding: 7px 12px; font-size: 0.85em; text-align: center; }
    
    /* Main dropdown */
    #header nav ul.dropdown-content {
        min-width: 160px; max-width: 200px;
        left: 50%; transform: translateX(-50%);
        right: auto; margin: 0 auto; padding: 0; width: auto;
    }
    
    /* Sub-dropdown */
    #header nav ul.sub-dropdown-content {
        position: absolute; top: 0; left: 0;
        transform: translateX(-100%); right: auto;
        min-width: 160px; max-width: 200px; margin: 0;
    }
    
    #header nav li.sub-dropdown { position: relative; }
    #header nav li.sub-dropdown:hover > ul.sub-dropdown-content { display: block; position: absolute; top: 0; left: 0; transform: translateX(-100%); }
    
    #header nav ul.dropdown-content li, #header nav ul.sub-dropdown-content li { width: 100%; margin: 0; padding: 0; text-align: center; }
    #header nav ul.dropdown-content li a, #header nav ul.sub-dropdown-content li a {
        padding: 12px 16px; width: 100%; box-sizing: border-box;
        text-align: center; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    }
    
    #toggleBarsBtn { bottom: 25px; left: 10px; padding: 6px 10px; font-size: 11px; }
    footer { min-height: 50px; }
    .footer-content { gap: 8px; padding: 0 15px; }
    .monster-hunter-footer { font-size: 0.9em; }
    .footer-year { font-size: 0.8em; }
    .footer-theme-toggle { width: 35px; height: 35px; right: 10px; }
    .theme-icon { width: 18px; height: 18px; }
}

@media screen and (max-width: 480px) {
    #header { padding: 5px 0; }
    .willys-text { height: 32px; }
    .mhfu-letter-container { width: 28px; height: 28px; }
    .mhfu-letter { width: 28px; height: 28px; }
    .mhfu-letter-container.space { margin: 0 2px; height: 28px; }
    .monster-hunter-text { font-size: 0.7em; margin: 2px 0 4px; }
    
    #header nav ul { gap: 4px; padding: 0 5px; justify-content: center; }
    #header nav ul li a { padding: 5px 8px; font-size: 0.7em; text-align: center; }
    
    #header nav ul.dropdown-content { min-width: 150px; max-width: 180px; left: 50%; transform: translateX(-50%); background-size: 12px 12px; }
    #header nav ul.sub-dropdown-content { position: absolute; top: 0; left: 0; transform: translateX(-100%); right: auto; min-width: 150px; max-width: 180px; margin: 0; }
    #header nav li.sub-dropdown:hover > ul.sub-dropdown-content { display: block; position: absolute; top: 0; left: 0; transform: translateX(-100%); }
    
    #header nav ul.dropdown-content li a, #header nav ul.sub-dropdown-content li a { font-size: 0.75em; padding: 12px 16px; text-align: center; }
    #toggleBarsBtn { bottom: 22.5px; left: 5px; padding: 4px 8px; font-size: 9px; }
    footer { min-height: 45px; }
    .footer-content { gap: 6px; padding: 0 10px; }
    .monster-hunter-footer { font-size: 0.8em; }
    .footer-year { font-size: 0.7em; }
    .footer-logo { width: 40px; }
    .footer-theme-toggle { width: 30px; height: 30px; right: 8px; }
    .theme-icon { width: 15px; height: 15px; }
}

@media screen and (max-width: 360px) {
    .willys-text { height: 40px; }
    .mhfu-letter-container { width: 34px; height: 34px; }
    .mhfu-letter { width: 34px; height: 34px; }
    .mhfu-letter-container.space { margin: 0 2px; height: 34px; }
    .monster-hunter-text { font-size: 0.7em; }
    
    #header nav ul li a { padding: 4px 6px; font-size: 0.65em; text-align: center; }
    
    #header nav ul.dropdown-content { min-width: 140px; max-width: 160px; left: 50%; transform: translateX(-50%); background-size: 12px 12px; }
    #header nav ul.sub-dropdown-content { position: absolute; top: 0; left: 0; transform: translateX(-100%); right: auto; min-width: 140px; max-width: 160px; margin: 0; }
    #header nav li.sub-dropdown:hover > ul.sub-dropdown-content { display: block; position: absolute; top: 0; left: 0; transform: translateX(-100%); }
    
    #toggleBarsBtn { bottom: 20px; padding: 3px 6px; font-size: 8px; }
    footer { min-height: 40px; }
    .footer-content { gap: 4px; padding: 0 8px; }
    .monster-hunter-footer { font-size: 0.7em; }
    .footer-year { font-size: 0.6em; }
    .footer-logo { width: 35px; }
    .footer-theme-toggle { width: 28px; height: 28px; right: 6px; }
    .theme-icon { width: 14px; height: 14px; }
}