:root {
    /* MODIFIED: Dead Space 2 "RIG" Palette */
    --nm-abyss-blue: #010811; /* Deepest space blue */
    --nm-darkest: #0B121C;    /* Industrial hull gray-blue */
    --nm-dark: #151E2A;       /* Darker UI panel */
    --nm-container: #1F2A38;  /* UI panel background */
    --nm-border: #3A4A5E;      /* Panel border */
    --nm-accent: #26B8F2;      /* RIG Cyan */
    --nm-accent-hover: #87CEEB; /* Brighter, Lighter Cyan */
    --nm-text: #D0D8E0;        /* Cool off-white text */
    --nm-text-muted: #7A8899;  /* Muted gray text */
    --nm-danger: #F25419;      /* Rusty warning orange */
    --nm-success: #26B8F2;     /* Success is also RIG cyan */
    --warning-bg: #8A4FFF;
    --glow-color: rgba(38, 184, 242, 0.7); /* Intense Cyan Glow */
    --safe-area-inset-bottom: env(safe-area-inset-bottom, 10px);

    /* Shape Definition - More aggressive cut */
    --shape-cut: 15px;
    --clip-path-shape: polygon(0 0, calc(100% - var(--shape-cut)) 0, 100% var(--shape-cut), 100% 100%, var(--shape-cut) 100%, 0 calc(100% - var(--shape-cut)));
}

body.light-theme {
    /* Light theme is less of a focus for this aesthetic, but updated for consistency */
    --nm-abyss-blue: #ffffff;
    --nm-darkest: #f0f0f0;
    --nm-dark: #e9e9e9;
    --nm-container: #ffffff;
    --nm-border: #cccccc;
    --nm-text: #000000;
    --nm-text-muted: #555555;
    --glow-color: rgba(38, 184, 242, 0.3);
}

@keyframes scanline-scroll {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

@keyframes text-glitch {
    2%, 64% { transform: translate(2px, 0) skew(0deg); }
    4%, 60% { transform: translate(-2px, 0) skew(0deg); }
    62% { transform: translate(0, 0) skew(5deg); }
}

/* ADDED: Flicker animation for horror aesthetic */
@keyframes flicker {
  0%, 18%, 22%, 25%, 53%, 57%, 100% {
    opacity: 1;
  }
  20%, 24%, 55% {
    opacity: 0.8;
  }
}


html, body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: var(--nm-abyss-blue);
    font-family: 'Roboto Mono', monospace;
    color: var(--nm-text);
    transition: background-color 0.3s ease, color 0.3s ease;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-container {
    width: 100%;
    height: 100%;
    background: var(--nm-darkest);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    transition: background-color 0.3s ease;
}

.screen {
    width: 100%;
    height: 100%;
    background-color: var(--nm-abyss-blue);
    background-image: linear-gradient(rgba(11, 18, 28, 0.9), rgba(11, 18, 28, 0.9)), url("data:image/svg+xml,%3Csvg viewBox='0 0 800 800' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    background-size: cover;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease;
    z-index: 0;
    animation: flicker 5s linear infinite; /* ADDED */
}

/* MODIFIED: Background logo with 10% opacity */
.screen::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://raw.githubusercontent.com/dedsec1121fk/dedsec1121fk.github.io/770cc51af162cbb3332d55dd0ff09ac8794378c8/Assets/Images/Custom%20Purple%20Fox%20Logo.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.1;
    z-index: -1;
}

.screen-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden; /* Add this */
}

.screen-overlay::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 200%; /* Make it twice as tall */
    background: 
        repeating-linear-gradient(0deg, rgba(38, 184, 242, 0.08), rgba(38, 184, 242, 0.08) 1px, transparent 1px, transparent 4px);
    animation: scanline-scroll 20s linear infinite;
    will-change: transform; /* Hint for the browser to optimize */
}

.screen::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0) 60%, rgba(0,0,0,0.8) 100%);
    pointer-events: none;
    z-index: 3;
}

/* UPDATED: Only hide overlays in light theme, not the main background image */
body.light-theme .screen-overlay,
body.light-theme .screen::before {
    display: none;
}

.home-screen {
    flex-grow: 1;
    overflow-y: auto;
    min-height: 0;
    padding: 15px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ADDED: Scrollbar styling for main screen */
.home-screen::-webkit-scrollbar,
.modal-body::-webkit-scrollbar,
#quiz-container::-webkit-scrollbar {
    width: 10px;
}
.home-screen::-webkit-scrollbar-track,
.modal-body::-webkit-scrollbar-track,
 #quiz-container::-webkit-scrollbar-track {
    background: var(--nm-dark);
    border-radius: 10px;
}
.home-screen::-webkit-scrollbar-thumb,
.modal-body::-webkit-scrollbar-thumb,
 #quiz-container::-webkit-scrollbar-thumb {
    background-color: var(--nm-accent);
    border-radius: 10px;
    border: 2px solid var(--nm-dark);
}
.home-screen::-webkit-scrollbar-thumb:hover,
.modal-body::-webkit-scrollbar-thumb:hover,
 #quiz-container::-webkit-scrollbar-thumb:hover {
    background-color: var(--nm-accent-hover);
}

.profile-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding-bottom: 15px;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0;
    text-align: center;
}

.header-top-row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 15px;
    width: 100%;
    min-height: 105px; /* Reserve space to prevent layout shift */
}

/* MODIFIED: Hides the profile picture element */
.profile-pic {
    display: none;
}

.profile-pic:hover {
    box-shadow: 0 0 15px var(--glow-color), 0 0 40px var(--glow-color);
    transform: scale(1.05);
}

.profile-info {
    text-align: center;
    flex-grow: 1;
}
main.home-screen > h1 {
    text-align: center;
    margin: 0 0 20px 0;
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    color: var(--nm-accent-hover);
    text-shadow: 0 0 15px var(--glow-color),
                 0 0 25px var(--glow-color),
                 0 0 2px #fff;
    transition: text-shadow 0.3s ease;
}

main.home-screen > h1:hover {
    animation: text-glitch 0.4s infinite;
}

body.light-theme main.home-screen > h1 {
    text-shadow: none;
    animation: none;
}

.quote {
    font-style: italic;
    font-size: 0.8rem;
    color: var(--nm-text-muted);
    margin-top: 5px;
    text-align: center;
    max-width: 80%;
    margin-left: auto;
    margin-right: auto;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    width: 100%;
    max-width: 420px;
    margin: 0 auto 15px;
}

/* MODIFIED: Increased height to fit wrapped text */
.app-icon {
    background: rgba(38, 184, 242, 0.05);
    border: 1px solid var(--nm-accent);
    color: var(--nm-accent-hover);
    cursor: pointer;
    font-family: 'Roboto Mono', monospace;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    text-decoration: none;
    padding: 10px 15px;
    box-sizing: border-box;
    position: relative;
    clip-path: var(--clip-path-shape);
    gap: 12px;
    box-shadow: inset 0 0 10px rgba(38, 184, 242, 0.2);
    height: 70px; /* Increased height */
}

.app-icon:hover {
    background: var(--nm-accent);
    border-color: var(--nm-accent-hover);
    color: var(--nm-darkest);
    box-shadow: 0 0 15px var(--glow-color),
                0 0 30px var(--glow-color);
}

.app-icon:hover::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 5px solid var(--nm-darkest);
}

.app-icon i {
    color: var(--nm-accent-hover);
    transition: color 0.2s ease;
    font-size: 1.4rem;
    margin: 0;
    text-shadow: 0 0 8px var(--glow-color);
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.app-icon:hover i {
    color: var(--nm-darkest);
    text-shadow: none;
}

body.light-theme .app-icon {
    background: var(--nm-container);
    border: 1px solid var(--nm-border);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    color: var(--nm-text);
}

body.light-theme .app-icon:hover {
    background: var(--nm-accent);
    border-color: var(--nm-accent-hover);
    color: var(--nm-darkest);
}

/* MODIFIED: Slightly reduced font size for better fit */
.app-icon span {
    font-size: 0.75rem; /* Reduced font size */
    font-weight: 700;
    line-height: 1.2;
    word-break: break-word;
    text-align: left;
}

.github-stats {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    width: 100%;
}
.github-stats img {
    width: 100%;
    max-width: 100%;
    height: auto;
    border: 1px solid var(--nm-border);
    background-color: var(--nm-container);
    clip-path: var(--clip-path-shape);
}

.dock {
    padding: 6px 8px;
    padding-bottom: var(--safe-area-inset-bottom);
    background: rgba(11, 18, 28, 0.7);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    border-top: 1px solid var(--nm-border);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    width: 100%;
    box-sizing: border-box;
    flex-shrink: 0;
    z-index: 2;
}

body.light-theme .dock {
    background: rgba(255, 255, 255, 0.7);
}

.dock .app-icon {
    background: transparent;
    border: 1px solid transparent;
    height: auto;
    clip-path: none;
    border-radius: 10px;
    flex-direction: column;
    gap: 0;
    padding: 5px;
    width: auto;
    box-shadow: none;
}
.dock .app-icon i {
    margin: 0 0 8px 0;
}

.dock .app-icon span {
    font-size: 0.6rem;
    text-align: center;
}

.dock .app-icon:hover {
    background: var(--nm-accent);
    color: var(--nm-darkest);
    border-color: var(--nm-accent-hover);
    box-shadow: none;
}
.dock .app-icon:hover::after {
    content: none;
}

.main-footer {
    text-align: center;
    padding: 1rem;
    font-size: 0.7rem;
    color: var(--nm-text-muted);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(1, 8, 17, 0.8);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s 0.3s;
}

body.light-theme .modal-overlay {
    background: rgba(255, 255, 255, 0.7);
}

.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease;
}
.modal-content {
    background: var(--nm-dark);
    width: 95%;
    max-width: 800px;
    height: 85%;
    max-height: 800px;
    border: 1px solid var(--nm-border);
    box-shadow: 0 0 20px var(--glow-color), 0 0 60px var(--glow-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    clip-path: var(--clip-path-shape);
}

body.light-theme .modal-content {
     box-shadow: 0 5px 25px rgba(0,0,0,0.1);
}

.modal-overlay.visible .modal-content {
    transform: translateY(0);
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: rgba(11, 18, 28, 0.5);
    border-bottom: 1px solid var(--nm-border);
    transition: background-color 0.3s ease;
    flex-shrink: 0;
}
.modal-header h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    margin: 0;
    color: var(--nm-accent-hover);
    text-transform: uppercase;
    text-shadow: 0 0 8px var(--glow-color), 0 0 2px #fff;
}
.close-modal {
    background: none;
    border: none;
    color: var(--nm-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s, text-shadow 0.2s;
}
.close-modal:hover {
    color: var(--nm-danger);
    text-shadow: 0 0 10px var(--nm-danger);
}
.modal-body {
    padding: 25px;
    overflow-y: auto;
    flex-grow: 1;
    line-height: 1.7;
    min-height: 0;
}
.modal-body h3 {
    color: var(--nm-accent-hover);
    border-bottom: 1px solid var(--nm-border);
    padding-bottom: 8px;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-family: 'Orbitron', sans-serif;
    text-align: center;
}
.modal-body h4 {
    color: var(--nm-accent);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-family: 'Orbitron', sans-serif;
    text-align: center;
}
.modal-body h3:first-child {
    margin-top: 0;
}
.modal-body a {
    color: var(--nm-accent);
    text-decoration: none;
    font-weight: bold;
}
.modal-body a:hover {
    text-decoration: underline;
    color: var(--nm-accent-hover);
}

.modal-body code {
    background: rgba(0,0,0,0.2);
    padding: 0.1em 0.4em;
    border-radius: 4px;
    font-size: 0.85em;
    color: var(--nm-text-muted);
    
    /* Fix for overflow */
    overflow-wrap: break-word;
    word-break: break-word; 
}

.code-container {
    position: relative;
    background: var(--nm-darkest);
    border: 1px solid var(--nm-border);
    padding: 15px;
    margin: 1em 0;
    transition: background-color 0.3s ease;
    clip-path: var(--clip-path-shape);
}
.code-container code {
    font-family: 'Roboto Mono', monospace;
    color: var(--nm-text);
    word-break: break-all;
    display: block;
    font-size: 0.85em;
    /* Reset styles from the new rule above */
    background: none;
    padding: 0;
    border-radius: 0;
}

.copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--nm-container);
    border: 1px solid var(--nm-border);
    color: var(--nm-text);
    padding: 4px 8px;
    cursor: pointer;
    white-space: nowrap;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    text-transform: uppercase;
    transition: all 0.2s ease;
    clip-path: var(--clip-path-shape);
}
.copy-btn:hover {
    background: var(--nm-accent);
    color: var(--nm-darkest);
    box-shadow: 0 0 10px var(--glow-color);
    border-color: var(--nm-accent-hover);
}

.modal-footer {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
    border-top: 1px solid var(--nm-border);
    flex-shrink: 0;
}

.modal-footer button,
.language-button {
    background-color: transparent;
    color: var(--nm-accent-hover);
    border: 1px solid var(--nm-accent);
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    font-weight: 700;
    padding: 12px 25px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    clip-path: var(--clip-path-shape);
    box-shadow: inset 0 0 10px rgba(38, 184, 242, 0.2);
}

.modal-footer button:hover,
.language-button:hover,
.language-button.selected {
    color: var(--nm-darkest);
    background-color: var(--nm-accent);
    border-color: var(--nm-accent-hover);
    box-shadow: 0 0 15px var(--glow-color), 0 0 30px var(--glow-color);
}

.modal-footer button:hover::after,
.language-button:hover::after,
.language-button.selected::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid var(--nm-darkest);
}

.accept-btn {
    background-color: var(--nm-success) !important;
    border-color: var(--nm-success) !important;
    color: var(--nm-darkest) !important;
}
.accept-btn:hover {
    opacity: 0.9;
}

.decline-btn {
    background-color: var(--nm-danger) !important;
    border-color: var(--nm-danger) !important;
    color: var(--nm-darkest) !important;
}
.decline-btn:hover {
    opacity: 0.9;
}

.tip {
    background: var(--nm-dark);
    border-left: 4px solid var(--nm-accent-hover);
    margin: 1em 0;
    padding: 0.8em 1em;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    justify-items: center;
    padding-top: 20px;
}
.contact-grid .app-icon {
    width: 100%;
    max-width: 350px;
    height: auto;
    padding: 12px 15px;
    gap: 15px;
    justify-content: center;
}


#certification-modal .modal-body {
    padding: 15px;
    background-color: var(--nm-abyss-blue);
}
#app-container {
    background-color: var(--nm-dark);
    padding: 20px;
    box-shadow: 0 0 20px var(--glow-color);
    height: 100%;
    display: flex;
    flex-direction: column;
    color: var(--nm-text);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    clip-path: var(--clip-path-shape);
}
.hidden { display: none !important; }

#language-selection h1, #user-info h1, #results-container h1 {
    color: var(--nm-text);
    text-shadow: 0 0 8px var(--glow-color);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

body.light-theme #language-selection h1,
body.light-theme #user-info h1,
body.light-theme #results-container h1 {
    text-shadow: none;
}

#language-selection p, #user-info label {
    color: var(--nm-text-muted);
    text-align: center;
    margin-bottom: 1.5rem;
}
#language-selection .button-container, #user-info form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

#language-selection button, #user-info button, #navigation-container button, #results-container button {
    background-color: transparent;
    color: var(--nm-accent-hover);
    border: 1px solid var(--nm-accent);
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    text-transform: uppercase;
    padding: 12px 20px;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 250px;
    cursor: pointer;
    position: relative;
    clip-path: var(--clip-path-shape);
    box-shadow: inset 0 0 10px rgba(38, 184, 242, 0.2);
}
#language-selection button:hover, #user-info button:hover, #navigation-container button:hover, #results-container button:hover {
    background-color: var(--nm-accent);
    color: var(--nm-darkest);
    border-color: var(--nm-accent-hover);
    box-shadow: 0 0 15px var(--glow-color), 0 0 30px var(--glow-color);
}
#navigation-container button#submit-btn {
    background-color: var(--nm-success) !important;
    border-color: var(--nm-success) !important;
    color: var(--nm-darkest) !important;
}
#navigation-container button#submit-btn:hover {
    opacity: 0.9;
}
#results-container .text-red-600 { color: var(--nm-danger); }

#user-info input {
    background-color: var(--nm-darkest);
    border: 1px solid var(--nm-border);
    color: var(--nm-text);
    padding: 12px;
    width: 100%;
    box-sizing: border-box;
    transition: all 0.3s ease;
    clip-path: var(--clip-path-shape);
}
#user-info input:focus {
    outline: none;
    box-shadow: 0 0 15px var(--glow-color);
    border-color: var(--nm-accent);
    background-color: var(--nm-dark);
}
#quiz-container {
    flex-grow: 1;
    overflow-y: auto;
    padding-right: 10px;
}
#quiz-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: var(--nm-darkest);
    margin-bottom: 1rem;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    border: 1px solid var(--nm-border);
    transition: background-color 0.3s ease;
    clip-path: var(--clip-path-shape);
}
.quiz-page { animation: fadeIn 0.5s ease-in-out; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.quiz-page h2 { color: var(--nm-accent-hover); font-size: 1.1rem; margin-bottom: 0.5rem; }
.quiz-page hr { border-color: var(--nm-border); margin: 1rem 0;}
.quiz-page .question-box { background-color: var(--nm-darkest); padding: 1rem; margin-bottom: 1rem; transition: background-color 0.3s ease; clip-path: var(--clip-path-shape);}
.quiz-page .options-container { display: flex; flex-direction: column; gap: 0.75rem; }
.quiz-page label {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border: 1px solid var(--nm-border);
    background-color: var(--nm-container);
    cursor: pointer;
    transition: all 0.2s ease;
    clip-path: var(--clip-path-shape);
}
.quiz-page label:hover {
    background-color: var(--nm-accent-hover);
    color: var(--nm-darkest);
    border-color: var(--nm-accent);
}
.quiz-page input[type="radio"] {
     accent-color: var(--nm-accent);
     margin-right: 10px;
}

#navigation-container {
    margin-top: 1rem;
    gap: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}
#navigation-container button { width: auto; }
#navigation-container button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none !important;
    background-color: var(--nm-container) !important;
    color: var(--nm-text) !important;
    border-color: var(--nm-border) !important;
}

.certificate-container {
    background: var(--nm-darkest);
    padding: 20px;
    box-shadow: 0 0 30px var(--glow-color);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    clip-path: var(--clip-path-shape);
}
.certificate {
    background-image:
        linear-gradient(rgba(38, 184, 242, 0.1), rgba(38, 184, 242, 0.1)),
        radial-gradient(ellipse at center, rgba(21, 30, 42, 0.5) 0%, var(--nm-abyss-blue) 70%);
    border: 2px solid var(--nm-accent);
    padding: 2rem;
    text-align: center;
    position: relative;
    font-family: 'Noto Serif', serif;
    color: var(--nm-text);
}

body.light-theme .certificate {
     background-image:
        linear-gradient(rgba(38, 184, 242, 0.1), rgba(38, 184, 242, 0.1)),
        radial-gradient(ellipse at center, rgba(230, 230, 230, 0.5) 0%, var(--nm-abyss-blue) 70%);
}

.certificate-header {
    margin-bottom: 1.5rem;
}
.certificate-header .seal {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
}
.certificate-header .seal .seal-border {
    fill: none;
    stroke: var(--nm-accent);
    stroke-width: 2;
}
.certificate-header .seal .seal-star {
    fill: var(--nm-accent-hover);
}
.certificate-header .seal .seal-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 10px;
    fill: var(--nm-darkest);
    text-anchor: middle;
    font-weight: bold;
}
.certificate-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--nm-text);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--glow-color);
}

body.light-theme .certificate-header h1 {
    text-shadow: none;
}

.certificate-body p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--nm-text-muted);
    margin: 0.5rem 0;
}
.certificate-body .recipient-name {
    font-family: 'Noto Serif', serif;
    font-style: italic;
    font-size: 2.5rem;
    color: var(--nm-accent-hover);
    margin: 1.5rem 0;
    font-weight: 700;
    border-bottom: 2px solid var(--nm-border);
    display: inline-block;
    padding-bottom: 0.5rem;
}
.certificate-footer {
    margin-top: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    text-align: center;
    font-size: 0.8rem;
}
.certificate-footer .signature, .certificate-footer .date-info {
    border-top: 1px solid var(--nm-text-muted);
    padding-top: 0.5rem;
    width: 45%;
}
.certificate-footer strong {
    color: var(--nm-text);
}
.grade-display {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--nm-accent);
    color: var(--nm-darkest);
    padding: 5px 10px;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    font-size: 0.9rem;
    clip-path: var(--clip-path-shape);
}
.serif { font-family: 'Noto Serif', serif; }
.text-green-600 { color: var(--nm-success) !important; }

.content-section-modal {
    text-align: center;
}

.content-section-modal .tip {
    margin-bottom: 0;
    text-align: left;
}
.content-section-modal .code-container {
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}
.store-link {
    margin: 1rem 0 1.5rem 0;
}
.store-link a {
    color: var(--nm-accent);
    font-weight: bold;
    text-decoration: none;
    border: 1px solid var(--nm-border);
    padding: 10px 15px;
    background-color: var(--nm-container);
    transition: all 0.2s ease;
    display: inline-block;
    max-width: 100%;
    box-sizing: border-box;
    line-height: 1.4;
    clip-path: var(--clip-path-shape);
}
.store-link a:hover {
    background-color: var(--nm-accent-hover);
    border-color: var(--nm-accent);
    color: var(--nm-darkest);
}

.gym-carousel {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border: 1px solid var(--nm-border);
    background-color: var(--nm-container);
    clip-path: var(--clip-path-shape);
}
.gym-clothing-images {
    width: 100%;
    height: 100%;
}
.gym-clothing-images img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}
.gym-clothing-images img.active {
    opacity: 1;
}
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 10;
    margin: 0 10px;
}
.carousel-btn.prev {
    left: 0;
}
.carousel-btn.next {
    right: 0;
}
.carousel-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
}