body, html {
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
    background: #0a0a0a;
    color: #eaeaea;
    font-family: 'VT323', 'Fira Mono', 'Consolas', monospace;
    overflow: hidden;
}
.argsite-bg {
    width: 100vw;
    height: 100vh;
    background: linear-gradient(120deg, #181818 60%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}
.argsite-vhs {
    pointer-events: none;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    background: repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 4px);
    mix-blend-mode: lighten;
    animation: vhsFlicker 0.18s infinite;
}
@keyframes vhsFlicker {
    0% { opacity: 0.9; }
    50% { opacity: 0.7; }
    100% { opacity: 0.9; }
}
.argsite-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(20,20,20,0.92);
    border: 2px solid #444;
    border-radius: 8px;
    box-shadow: 0 0 32px #000a;
    padding: 38px 32px 28px 32px;
    z-index: 2;
    min-width: 320px;
    max-width: 90vw;
    text-align: center;
}
.argsite-header h1 {
    font-size: 2.2rem;
    letter-spacing: 0.2em;
    color: #e74c3c;
    margin: 0 0 8px 0;
    text-shadow: 0 0 8px #000, 0 0 2px #e74c3c;
    font-family: 'VT323', 'Fira Mono', 'Consolas', monospace;
}
.argsite-sub {
    color: #eaeaea;
    font-size: 1.1rem;
    margin: 0 0 18px 0;
    font-style: italic;
    opacity: 0.7;
}
.argsite-section {
    margin-top: 18px;
}
.argsite-glitch {
    color: #eaeaea;
    font-size: 1.3rem;
    letter-spacing: 0.1em;
    text-shadow: 2px 0 #e74c3c, -2px 0 #3498db, 0 2px #fff;
    animation: glitch 1.2s infinite linear alternate-reverse;
    font-family: 'VT323', 'Fira Mono', 'Consolas', monospace;
}
@keyframes glitch {
    0% { transform: translate(0,0); }
    20% { transform: translate(-2px,1px); }
    40% { transform: translate(2px,-1px); }
    60% { transform: translate(-1px,2px); }
    80% { transform: translate(1px,-2px); }
    100% { transform: translate(0,0); }
}
.argsite-static {
    color: #b0b0b0;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    margin: 18px 0 10px 0;
    opacity: 0.5;
    font-family: 'Fira Mono', 'Consolas', monospace;
    position: relative;
    z-index: 2;
}
.argsite-hint {
    color: #e74c3c;
    font-size: 1.05rem;
    margin-top: 18px;
    opacity: 0.7;
    letter-spacing: 0.1em;
    font-family: 'VT323', 'Fira Mono', 'Consolas', monospace;
}
.argsite-hint a {
    color: #e74c3c;
    text-decoration: none;
    font-family: 'VT323', 'Fira Mono', 'Consolas', monospace;
    font-size: 1.05rem;
    opacity: 0.7;
    letter-spacing: 0.1em;
    transition: color 0.2s;
}
.argsite-hint a:hover {
    color: #fff;
    text-shadow: 0 0 6px #e74c3c;
    opacity: 1;
}
.glitch-effect {
    animation: glitchScreen 0.09s steps(2, end) infinite;
    filter: contrast(2.2) brightness(1.3) hue-rotate(60deg) blur(1.5px) saturate(2.2);
    background: repeating-linear-gradient(90deg, #e74c3c 0 2px, #181818 2px 4px, #3498db 4px 6px, #181818 6px 8px, #7fd1b9 8px 10px, #181818 10px 12px);
    background-size: 100vw 12px;
    mix-blend-mode: lighten;
}
@keyframes glitchScreen {
    0% { transform: translate(0,0) skewX(0deg); }
    20% { transform: translate(-12px,3px) skewX(-3deg); }
    40% { transform: translate(12px,-3px) skewX(3deg); }
    60% { transform: translate(-6px,6px) skewX(-2deg); }
    80% { transform: translate(6px,-6px) skewX(2deg); }
    100% { transform: translate(0,0) skewX(0deg); }
}
.argsite-desktop-grid {
    position: fixed;
    left: 32px;
    top: 32px;
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-rows: min-content;
    row-gap: 72px;
    column-gap: 80px;
    z-index: 30;
    align-items: start;
}
@media (min-width: 600px) {
    .argsite-desktop-grid {
        grid-template-columns: 1fr 1fr;
        row-gap: 72px;
        column-gap: 120px;
    }
}
.argsite-desktop-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    position: static !important;
    width: 90px;
}
.argsite-desktop-icon.notepad-icon {
    z-index: 30;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
}
.argsite-desktop-icon.notepad-icon:hover {
    filter: brightness(1.3) drop-shadow(0 0 8px #e74c3c);
}
.notepad-paper {
    width: 38px;
    height: 44px;
    background: #f7f7f2;
    border: 2px solid #b0b0b0;
    border-radius: 4px 4px 6px 6px;
    box-shadow: 0 2px 8px #0007;
    position: relative;
    margin-bottom: 4px;
    overflow: hidden;
}
.notepad-lines {
    width: 80%;
    height: 2px;
    background: #b0b0b0;
    margin: 7px auto 0 auto;
    border-radius: 1px;
    opacity: 0.5;
}
.notepad-label {
    display: block;
    margin-top: 8px;
    text-align: center;
    max-width: 90px;
    word-break: break-all;
    white-space: normal;
    color: #eaeaea;
    font-size: 0.95rem;
    font-family: 'VT323', 'Fira Mono', monospace;
    margin-top: 2px;
    text-shadow: 0 0 4px #000, 0 0 2px #e74c3c;
}

.argsite-notepad-popup {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    background: #f7f7f2;
    border: 2px solid #b0b0b0;
    border-radius: 6px;
    box-shadow: 0 8px 32px #000b;
    z-index: 100;
    font-family: 'VT323', 'Fira Mono', monospace;
    animation: popupAppear 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes popupAppear {
    0% { opacity: 0; transform: translate(-50%, -60%) scale(0.9); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.notepad-popup-header {
    background: #e74c3c;
    color: #fff;
    padding: 8px 12px;
    font-size: 1.1rem;
    border-radius: 6px 6px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: 0.05em;
}
.notepad-close {
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: color 0.2s;
}
.notepad-close:hover {
    color: #181818;
}
.notepad-popup-content {
    padding: 22px 18px 28px 18px;
    color: #181818;
    font-size: 1.2rem;
    min-height: 60px;
    letter-spacing: 0.08em;
    position: relative;
}
.notepad-cursor {
    display: inline-block;
    width: 10px;
    color: #e74c3c;
    animation: blink 1s steps(2, start) infinite;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
.notepad-message {
    color: #181818;
    margin-left: 2px;
    font-family: inherit;
}

@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');
.argsite-taskbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 44px;
    background: linear-gradient(90deg, #23272e 80%, #2d313a 100%);
    border-top: 2px solid #444a;
    box-shadow: 0 -2px 16px #000b;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 50;
    padding: 0 18px;
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
    user-select: none;
}
.taskbar-start {
    display: flex;
    align-items: center;
}
.taskbar-start-btn {
    background: linear-gradient(180deg, #007acc 60%, #005fa3 100%);
    color: #fff;
    font-weight: bold;
    border-radius: 6px;
    padding: 6px 18px 6px 10px;
    margin-right: 12px;
    box-shadow: 0 2px 8px #0005;
    border: 1.5px solid #005fa3;
    font-size: 1.08rem;
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
}
.taskbar-start-btn:hover {
    background: linear-gradient(180deg, #005fa3 60%, #007acc 100%);
    box-shadow: 0 4px 16px #007acc88;
}
.taskbar-center {
    flex: 1;
    text-align: center;
}
.taskbar-clock {
    color: #eaeaea;
    font-size: 1.08rem;
    letter-spacing: 0.04em;
    font-family: 'VT323', 'Fira Mono', monospace;
    background: rgba(0,0,0,0.12);
    padding: 3px 12px;
    border-radius: 6px;
    box-shadow: 0 1px 4px #0003;
}
.taskbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.taskbar-icon {
    width: 18px;
    height: 18px;
    display: inline-block;
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.7;
}
.taskbar-sound {
    background-image: url('data:image/svg+xml;utf8,<svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg"><rect width="18" height="18" rx="4" fill="%23b0b0b0"/><path d="M5 7H7L10 4V14L7 11H5V7Z" fill="%23232a2e"/></svg>');
}
.taskbar-net {
    background-image: url('data:image/svg+xml;utf8,<svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg"><rect width="18" height="18" rx="4" fill="%233498db"/><circle cx="9" cy="9" r="4" fill="white"/></svg>');
}
.start-menu {
    position: fixed;
    left: 24px;
    bottom: 54px;
    z-index: 1000;
    min-width: 220px;
    background: linear-gradient(120deg, #23272e 80%, #2d313a 100%);
    border-radius: 10px 10px 14px 14px;
    box-shadow: 0 8px 32px #000b, 0 1.5px 0 #007acc;
    border: 2px solid #444a;
    animation: popupAppear 0.3s cubic-bezier(.4,0,.2,1);
    overflow: hidden;
}
.start-menu-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.start-menu-header {
    background: #007acc;
    color: #fff;
    font-weight: bold;
    padding: 14px 18px 10px 18px;
    font-size: 1.1rem;
    letter-spacing: 0.04em;
    border-bottom: 1.5px solid #005fa3;
}
.start-menu-user {
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
}
.start-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
    background: none;
}
.start-menu-item {
    color: #eaeaea;
    font-size: 1.08rem;
    padding: 12px 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #2d313a;
    transition: background 0.18s, color 0.18s;
}
.start-menu-item:hover {
    background: #005fa3;
    color: #fff;
}
.start-menu-footer {
    margin-top: 8px;
    padding: 10px 18px 14px 18px;
    border-top: 1.5px solid #444a;
    background: #23272e;
    display: flex;
    justify-content: flex-end;
}
.start-menu-logoff {
    background: #e74c3c;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 7px 18px;
    font-size: 1.05rem;
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
    cursor: pointer;
    font-weight: bold;
    box-shadow: 0 2px 8px #0005;
    transition: background 0.2s;
}
.start-menu-logoff:hover {
    background: #b71c1c;
}
.system-error-modal {
    position: fixed;
    left: 0; top: 0; right: 0; bottom: 0;
    background: rgba(10,10,10,0.82);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: popupAppear 0.3s cubic-bezier(.4,0,.2,1);
}
.system-error-box {
    background: #23272e;
    border: 2.5px solid #e74c3c;
    border-radius: 10px;
    box-shadow: 0 8px 32px #000b, 0 1.5px 0 #007acc;
    min-width: 320px;
    max-width: 90vw;
    padding: 32px 28px 22px 28px;
    text-align: center;
    color: #fff;
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
}
.system-error-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: #e74c3c;
    margin-bottom: 18px;
    letter-spacing: 0.04em;
}
.system-error-msg {
    font-size: 1.08rem;
    margin-bottom: 22px;
    color: #fff;
    letter-spacing: 0.02em;
}
.system-error-ok {
    background: #e74c3c;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 7px 28px;
    font-size: 1.05rem;
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
    cursor: pointer;
    font-weight: bold;
    box-shadow: 0 2px 8px #0005;
    transition: background 0.2s;
}
.system-error-ok:hover {
    background: #b71c1c;
}
.diary-modal {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    min-width: 340px;
    max-width: 95vw;
    min-height: 340px;
    max-height: 80vh;
    background: #181818;
    border: 2.5px solid #007acc;
    border-radius: 10px;
    box-shadow: 0 8px 32px #000b, 0 1.5px 0 #007acc;
    z-index: 2001;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
    color: #eaeaea;
    animation: popupAppear 0.3s cubic-bezier(.4,0,.2,1);
}
.diary-header {
    background: #007acc;
    color: #fff;
    font-weight: bold;
    padding: 12px 18px 10px 18px;
    font-size: 1.1rem;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.diary-close {
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: color 0.2s;
}
.diary-close:hover {
    color: #e74c3c;
}
.diary-entries {
    flex: 1;
    overflow-y: auto;
    padding: 16px 18px 8px 18px;
    background: #23272e;
    border-bottom: 1.5px solid #007acc;
}
.diary-entry {
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 1px dashed #444a;
}
.diary-entry:last-child {
    border-bottom: none;
}
.diary-date {
    color: #7fd1b9;
    font-size: 0.98rem;
    margin-bottom: 2px;
    opacity: 0.7;
}
.diary-text {
    font-size: 1.08rem;
    color: #eaeaea;
    white-space: pre-line;
}
.diary-form {
    display: none;
}
.argsite-desktop-icon.notepad-icon2 {
    z-index: 30;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
}
.argsite-desktop-icon.notepad-icon2:hover {
    filter: brightness(1.3) drop-shadow(0 0 8px #e74c3c);
}

.argsite-notepad-popup2 {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    background: #f7f7f2;
    border: 2px solid #b0b0b0;
    border-radius: 6px;
    box-shadow: 0 8px 32px #000b;
    z-index: 100;
    font-family: 'VT323', 'Fira Mono', monospace;
    animation: popupAppear 0.5s cubic-bezier(.4,0,.2,1);
    display: none;
}
.argsite-notepad-popup2 .notepad-popup-header {
    background: #e74c3c;
    color: #fff;
    padding: 8px 12px;
    font-size: 1.1rem;
    border-radius: 6px 6px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: 0.05em;
}
.argsite-notepad-popup2 .notepad-close2 {
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: color 0.2s;
}
.argsite-notepad-popup2 .notepad-close2:hover {
    color: #181818;
}
.argsite-notepad-popup2 .notepad-popup-content {
    padding: 22px 18px 28px 18px;
    color: #181818;
    font-size: 1.2rem;
    min-height: 60px;
    letter-spacing: 0.08em;
    position: relative;
    white-space: pre-line;
}
.argsite-desktop-icon.notepad-icon3 {
    z-index: 30;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
}
.argsite-desktop-icon.notepad-icon3:hover {
    filter: brightness(1.3) drop-shadow(0 0 8px #e74c3c);
}

.argsite-notepad-popup3 {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    background: #f7f7f2;
    border: 2px solid #b0b0b0;
    border-radius: 6px;
    box-shadow: 0 8px 32px #000b;
    z-index: 100;
    font-family: 'VT323', 'Fira Mono', monospace;
    animation: popupAppear 0.5s cubic-bezier(.4,0,.2,1);
    display: none;
}
.argsite-notepad-popup3 .notepad-popup-header {
    background: #e74c3c;
    color: #fff;
    padding: 8px 12px;
    font-size: 1.1rem;
    border-radius: 6px 6px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: 0.05em;
}
.argsite-notepad-popup3 .notepad-close3 {
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: color 0.2s;
}
.argsite-notepad-popup3 .notepad-close3:hover {
    color: #181818;
}
.argsite-notepad-popup3 .notepad-popup-content {
    padding: 22px 18px 28px 18px;
    color: #181818;
    font-size: 1.2rem;
    min-height: 60px;
    letter-spacing: 0.08em;
    position: relative;
    white-space: pre-line;
}
.argsite-desktop-icon.notepad-icon4 {
    /* Inherit grid layout, no fixed position */
}
.argsite-notepad-popup4 {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    background: #f7f7f2;
    border: 2px solid #b0b0b0;
    border-radius: 6px;
    box-shadow: 0 8px 32px #000b;
    z-index: 100;
    font-family: 'VT323', 'Fira Mono', monospace;
    animation: popupAppear 0.5s cubic-bezier(.4,0,.2,1);
    display: none;
}
.argsite-notepad-popup4 .notepad-popup-header {
    background: #e74c3c;
    color: #fff;
    padding: 8px 12px;
    font-size: 1.1rem;
    border-radius: 6px 6px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: 0.05em;
}
.argsite-notepad-popup4 .notepad-close4 {
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: color 0.2s;
}
.argsite-notepad-popup4 .notepad-close4:hover {
    color: #181818;
}
.argsite-notepad-popup4 .notepad-popup-content {
    padding: 22px 18px 28px 18px;
    color: #181818;
    font-size: 1.2rem;
    min-height: 60px;
    letter-spacing: 0.08em;
    position: relative;
    white-space: pre-line;
}
.folder-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    position: static !important;
    width: 90px;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
}
.folder-icon:hover {
    filter: brightness(1.2) drop-shadow(0 0 8px #7fd1b9);
}
.folder-paper {
    width: 44px;
    height: 36px;
    position: relative;
    margin-bottom: 4px;
}
.folder-tab {
    width: 22px;
    height: 10px;
    background: #ffe082;
    border-radius: 3px 3px 0 0;
    position: absolute;
    left: 4px;
    top: -8px;
    box-shadow: 0 2px 4px #0002;
}
.folder-body {
    width: 44px;
    height: 32px;
    background: #ffd54f;
    border-radius: 0 0 6px 6px;
    box-shadow: 0 2px 8px #0003;
    border: 2px solid #b0b0b0;
}
.folder-label {
    color: #eaeaea;
    font-size: 0.95rem;
    font-family: 'VT323', 'Fira Mono', monospace;
    margin-top: 2px;
    text-shadow: 0 0 4px #000, 0 0 2px #7fd1b9;
    display: block;
    text-align: center;
    max-width: 90px;
    word-break: break-all;
    white-space: normal;
}

.argsite-folder-popup {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    min-width: 260px;
    background: #23272e;
    border: 2.5px solid #7fd1b9;
    border-radius: 10px;
    box-shadow: 0 8px 32px #000b, 0 1.5px 0 #7fd1b9;
    z-index: 2001;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
    color: #eaeaea;
    animation: popupAppear 0.3s cubic-bezier(.4,0,.2,1);
}
.folder-popup-header {
    background: #7fd1b9;
    color: #23272e;
    font-weight: bold;
    padding: 12px 18px 10px 18px;
    font-size: 1.1rem;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.folder-close {
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: color 0.2s;
}
.folder-close:hover {
    color: #e74c3c;
}
.argsite-folder-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px 48px;
    padding: 24px 24px 18px 24px;
}
.diary-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    position: static !important;
    width: 90px;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
}
.diary-icon:hover {
    filter: brightness(1.2) drop-shadow(0 0 8px #e74c3c);
}
.diary-paper {
    width: 38px;
    height: 44px;
    background: #eaeaea;
    border: 2px solid #b0b0b0;
    border-radius: 6px 6px 8px 8px;
    box-shadow: 0 2px 8px #0007;
    position: relative;
    margin-bottom: 4px;
    overflow: hidden;
}
.diary-lines {
    width: 80%;
    height: 2px;
    background: #e74c3c;
    margin: 7px auto 0 auto;
    border-radius: 1px;
    opacity: 0.5;
}
.diary-label {
    color: #eaeaea;
    font-size: 0.95rem;
    font-family: 'VT323', 'Fira Mono', monospace;
    margin-top: 2px;
    text-shadow: 0 0 4px #000, 0 0 2px #e74c3c;
    display: block;
    text-align: center;
    max-width: 90px;
    word-break: break-all;
    white-space: normal;
}
.stay-folder-icon {
    position: fixed !important;
    right: 32px;
    bottom: 76px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 90px;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
    z-index: 31;
}
.stay-folder-icon:hover {
    filter: brightness(1.2) drop-shadow(0 0 8px #e74c3c);
}
.im-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    position: static !important;
    width: 90px;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
}
.im-icon:hover {
    filter: brightness(1.2) drop-shadow(0 0 8px #3498db);
}
.im-bubble {
    width: 38px;
    height: 38px;
    background: #3498db;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 2px 8px #0007;
    margin-bottom: 4px;
}
.im-label {
    color: #eaeaea;
    font-size: 0.95rem;
    font-family: 'VT323', 'Fira Mono', monospace;
    margin-top: 2px;
    text-shadow: 0 0 4px #000, 0 0 2px #3498db;
    display: block;
    text-align: center;
    max-width: 90px;
    word-break: break-all;
    white-space: normal;
}

.argsite-im-popup {
    background: #18191a;
    border: 2.5px solid #242526;
    color: #e4e6eb;
}
.im-popup-header {
    background: #242526;
    color: #e4e6eb;
    box-shadow: 0 1px 0 #18191a;
}
.im-title {
    color: #44c553;
}
.im-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.im-header-btn {
    color: #b0b3b8;
    background: none;
}
.im-header-btn.im-call-btn {
    color: #44c553 !important;
}
.im-header-btn.im-call-btn:hover {
    color: #2e8b3c !important;
}
.im-header-btn.im-video-btn {
    color: #44aaff !important;
}
.im-header-btn.im-video-btn:hover {
    color: #1877f2 !important;
}
.im-close {
    color: #b0b3b8;
}
.im-close:hover {
    color: #e74c3c;
    background: #23272e;
}
.im-users {
    background: #242526;
    border-bottom: 1px solid #18191a;
}
.im-user {
    background: #18191a;
    color: #e4e6eb;
    border-radius: 18px;
}
.im-user.active, .im-user:hover {
    background: #3a3b3c;
    color: #44aaff;
}
.im-messages {
    background: #18191a;
}
.im-message {
    background: #242526;
    color: #e4e6eb;
}
.im-message.kennedy {
    background: #44aaff;
    color: #fff;
}
.im-message-from {
    color: #b0b3b8;
}
.im-message-from.kennedy {
    color: #fff;
}
.im-message-input-bar {
    background: #242526;
    border-top: 1px solid #18191a;
}
.im-message-input {
    background: #18191a;
    color: #e4e6eb;
}
.im-message-input:focus {
    background: #242526;
}
.im-send-btn {
    background: #44aaff;
    color: #fff;
}
.im-send-btn:hover {
    background: #1877f2;
}
.im-call-btn {
    color: #44c553 !important;
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 50%;
    transition: background 0.18s, color 0.18s;
}
.im-call-btn:hover {
    color: #2e8b3c !important;
    background: #e4e6eb;
}
.im-date-line {
    text-align: center;
    color: #e1003c;
    font-size: 1.02rem;
    font-weight: bold;
    margin: 18px 0 8px 0;
    letter-spacing: 0.04em;
    opacity: 0.85;
}
.im-system-line {
    text-align: center;
    color: #b0b0b0;
    font-size: 0.98rem;
    font-style: italic;
    margin: 14px 0 10px 0;
    letter-spacing: 0.01em;
    opacity: 0.85;
}
/* --- Messenger Dark Mode for IM Popup Window --- */
.argsite-im-popup-window {
    background: #1a1a1b !important;
    border: none !important;
    border-radius: 18px !important;
    box-shadow: 0 8px 32px #000b, 0 2px 16px #1877f2cc !important;
    width: 646.8px !important;
    min-width: 646.8px !important;
    max-width: 646.8px !important;
    height: 798px !important;
    min-height: 798px !important;
    max-height: 798px !important;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', 'Fira Sans', 'Arial', sans-serif;
    color: #e4e6eb;
    animation: popupAppear 0.3s cubic-bezier(.4,0,.2,1);
    overflow: hidden;
}
.argsite-im-popup-window .im-popup-header {
    background: linear-gradient(90deg, #23272f 80%, #1877f2 100%);
    color: #fff;
    font-weight: 600;
    padding: 18px 22px 14px 22px;
    font-size: 1.18rem;
    border-radius: 18px 18px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px #0003;
    letter-spacing: 0.04em;
    border-bottom: 1.5px solid #1877f2;
}
.argsite-im-popup-window .im-title {
    color: #44aaff;
    font-weight: bold;
    font-size: 1.13em;
    letter-spacing: 0.01em;
}
.argsite-im-popup-window .im-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-right: 10px;
}
.argsite-im-popup-window .im-header-btn {
    background: #23272f;
    color: #b0b3b8;
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.18s, color 0.18s;
    box-shadow: 0 1px 4px #0002;
}
.argsite-im-popup-window .im-header-btn.im-call-btn {
    color: #44c553 !important;
}
.argsite-im-popup-window .im-header-btn.im-call-btn:hover {
    color: #2e8b3c !important;
    background: #e4e6eb;
}
.argsite-im-popup-window .im-header-btn.im-video-btn {
    color: #44aaff !important;
}
.argsite-im-popup-window .im-header-btn.im-video-btn:hover {
    color: #1877f2 !important;
    background: #e4e6eb;
}
.argsite-im-popup-window .im-close {
    cursor: pointer;
    font-size: 1.3rem;
    font-weight: bold;
    color: #b0b3b8;
    transition: color 0.2s, background 0.2s;
    border-radius: 50%;
    padding: 2px 10px;
    margin-left: 10px;
}
.argsite-im-popup-window .im-close:hover {
    color: #e74c3c;
    background: #23272e;
}
.argsite-im-popup-window .im-users {
    background: #23272f;
    border-bottom: 1px solid #18191a;
    display: flex;
    gap: 10px;
    padding: 10px 18px;
    overflow-x: auto;
    min-height: 48px;
}
.argsite-im-popup-window .im-user {
    background: #18191a;
    color: #e4e6eb;
    border-radius: 18px;
    padding: 7px 18px;
    font-size: 1.04rem;
    cursor: pointer;
    transition: background 0.18s, color 0.18s;
    margin-bottom: 2px;
    white-space: nowrap;
    font-weight: 500;
    box-shadow: 0 1px 4px #0001;
}
.argsite-im-popup-window .im-user.active, .argsite-im-popup-window .im-user:hover {
    background: #1877f2;
    color: #fff;
}
.argsite-im-popup-window .im-messages {
    background: #1a1a1b;
    flex: 1;
    overflow-y: auto;
    padding: 22px 22px 10px 22px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    scrollbar-width: thin;
    scrollbar-color: #23272f #18191a;
}
.argsite-im-popup-window .im-message {
    background: #23272f;
    color: #e4e6eb;
    border-radius: 16px;
    padding: 10px 18px 9px 18px;
    max-width: 80%;
    align-self: flex-start;
    box-shadow: 0 1px 4px #0002;
    font-size: 1.07rem;
    word-break: break-word;
    font-weight: 400;
}
.argsite-im-popup-window .im-message.kennedy {
    background: linear-gradient(90deg, #44aaff 60%, #1877f2 100%);
    color: #fff;
    align-self: flex-end;
    font-weight: 500;
}
.argsite-im-popup-window .im-message-from {
    color: #b0b3b8;
    font-size: 0.93em;
    margin-bottom: 2px;
}
.argsite-im-popup-window .im-message-from.kennedy {
    color: #fff;
}
.argsite-im-popup-window .im-message-input-bar {
    background: #23272f;
    border-top: 1px solid #18191a;
    padding: 14px 18px 14px 18px;
    display: flex;
    gap: 10px;
    align-items: center;
    border-radius: 0 0 18px 18px;
}
.argsite-im-popup-window .im-message-input {
    background: #18191a;
    color: #e4e6eb;
    border: none;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 1.08rem;
    flex: 1;
    outline: none;
    transition: background 0.18s;
    font-weight: 400;
}
.argsite-im-popup-window .im-message-input:focus {
    background: #23272e;
}
.argsite-im-popup-window .im-send-btn {
    background: linear-gradient(90deg, #44aaff 60%, #1877f2 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 10px 22px;
    font-size: 1.08rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 2px 8px #0005;
    transition: background 0.2s;
}
.argsite-im-popup-window .im-send-btn:hover {
    background: #1877f2;
}
/* Opera GX Browser Popup Styles */
.opera-gx-header {
    background: linear-gradient(90deg, #1a1a1a 60%, #e1003c 100%);
    color: #fff;
    font-weight: bold;
    padding: 14px 18px 10px 18px;
    font-size: 1.15rem;
    border-radius: 12px 12px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 8px #e1003c44;
    letter-spacing: 0.04em;
    border-bottom: 2px solid #e1003c;
}
.opera-gx-logo {
    background: #e1003c;
    color: #fff;
    border-radius: 6px;
    padding: 2px 10px;
    font-size: 1.1em;
    margin-right: 12px;
    font-family: 'Segoe UI', 'Fira Mono', monospace;
    letter-spacing: 0.1em;
}
.opera-gx-title {
    font-size: 1.1em;
    color: #fff;
    margin-right: auto;
    font-family: 'Segoe UI', 'Fira Mono', monospace;
}
.opera-gx-controls {
    display: flex;
    gap: 8px;
}
.opera-gx-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.15em;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    transition: background 0.18s, color 0.18s;
}
.opera-gx-btn.min:hover { background: #23272e; color: #e1003c; }
.opera-gx-btn.max:hover { background: #23272e; color: #44aaff; }
.opera-gx-btn.close:hover { background: #e1003c; color: #fff; }
.opera-gx-address-bar {
    background: #23272e;
    padding: 10px 18px;
    border-bottom: 1.5px solid #e1003c;
}
.opera-gx-url {
    width: 100%;
    background: #18191a;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 1.05em;
    font-family: 'Fira Mono', 'Consolas', monospace;
    outline: none;
}
.opera-gx-content {
    background: #1a1a1a;
    height: 420px;
    min-height: 220px;
    border-radius: 0 0 12px 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.opera-gx-iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #1a1a1a;
}
/* Memory Note Icon (matches diary icon) */
.memory-note-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    position: static !important;
    width: 90px;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
}
.memory-note-icon:hover {
    filter: brightness(1.2) drop-shadow(0 0 8px #e74c3c);
}
.memory-note-paper {
    width: 38px;
    height: 44px;
    background: #eaeaea;
    border: 2px solid #b0b0b0;
    border-radius: 6px 6px 8px 8px;
    box-shadow: 0 2px 8px #0007;
    position: relative;
    margin-bottom: 4px;
    overflow: hidden;
}
.memory-note-lines {
    width: 80%;
    height: 2px;
    background: #e74c3c;
    margin: 7px auto 0 auto;
    border-radius: 1px;
    opacity: 0.5;
}
.memory-note-label {
    color: #eaeaea;
    font-size: 0.95rem;
    font-family: 'VT323', 'Fira Mono', monospace;
    margin-top: 2px;
    text-shadow: 0 0 4px #000, 0 0 2px #e74c3c;
}
.memory-note-modal {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    min-width: 340px;
    max-width: 95vw;
    min-height: 180px;
    max-height: 60vh;
    background: #181818;
    border: 2.5px solid #e74c3c;
    border-radius: 10px;
    box-shadow: 0 8px 32px #000b, 0 1.5px 0 #e74c3c;
    z-index: 2001;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
    color: #eaeaea;
    animation: popupAppear 0.3s cubic-bezier(.4,0,.2,1);
}
.memory-note-header {
    background: #e74c3c;
    color: #fff;
    font-weight: bold;
    padding: 12px 18px 10px 18px;
    font-size: 1.1rem;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.memory-note-close {
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: color 0.2s;
}
.memory-note-close:hover {
    color: #181818;
}
.memory-note-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px 18px 18px 18px;
    background: #23272e;
    border-bottom: 1.5px solid #e74c3c;
    display: flex;
    align-items: center;
    justify-content: center;
}
.memory-note-message {
    font-size: 1.15rem;
    color: #eaeaea;
    text-align: center;
    line-height: 1.6;
    white-space: pre-line;
}
.memory-note-hidden {
    color: transparent;
    user-select: text;
    transition: color 0.2s;
    background: none;
}
.memory-note-hidden::selection {
    color: #fff;
    background: #007acc;
}
.memory-note-hidden::-moz-selection {
    color: #fff;
    background: #007acc;
}
._-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    position: static !important;
    width: 90px;
    cursor: pointer;
    user-select: none;
    transition: filter 0.2s;
}
._-icon:hover {
    filter: brightness(1.2) drop-shadow(0 0 8px #7fd1b9);
}
._-paper {
    width: 38px;
    height: 44px;
    background: #eaeaea;
    border: 2px solid #7fd1b9;
    border-radius: 6px 6px 8px 8px;
    box-shadow: 0 2px 8px #0007;
    position: relative;
    margin-bottom: 4px;
    overflow: hidden;
}
._-lines {
    width: 80%;
    height: 2px;
    background: #7fd1b9;
    margin: 7px auto 0 auto;
    border-radius: 1px;
    opacity: 0.5;
}
._-label {
    color: #eaeaea;
    font-size: 0.95rem;
    font-family: 'VT323', 'Fira Mono', monospace;
    margin-top: 2px;
    text-shadow: 0 0 4px #000, 0 0 2px #7fd1b9;
    display: block;
    text-align: center;
    max-width: 90px;
    word-break: break-all;
    white-space: normal;
}
._-modal {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    min-width: 340px;
    max-width: 95vw;
    min-height: 340px;
    max-height: 80vh;
    background: #181818;
    border: 2.5px solid #7fd1b9;
    border-radius: 10px;
    box-shadow: 0 8px 32px #000b, 0 1.5px 0 #7fd1b9;
    z-index: 2001;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', 'VT323', 'Fira Mono', monospace;
    color: #eaeaea;
    animation: popupAppear 0.3s cubic-bezier(.4,0,.2,1);
}
._-header {
    background: #7fd1b9;
    color: #181818;
    font-weight: bold;
    padding: 12px 18px 10px 18px;
    font-size: 1.1rem;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
._-close {
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: color 0.2s;
}
._-close:hover {
    color: #e74c3c;
}
._-entries {
    flex: 1;
    overflow-y: auto;
    padding: 16px 18px 8px 18px;
    background: #23272e;
    border-bottom: 1.5px solid #7fd1b9;
}
._-entry {
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 1px dashed #444a;
}
._-entry:last-child {
    border-bottom: none;
}
._-date {
    color: #7fd1b9;
    font-size: 0.98rem;
    margin-bottom: 2px;
    opacity: 0.7;
}
._-text {
    font-size: 1.08rem;
    color: #eaeaea;
    white-space: pre-line;
}
.im-scroll-top-btn {
    position: absolute;
    right: 22px;
    bottom: 90px;
    z-index: 10;
    background: #23272f;
    color: #44aaff;
    border: 2px solid #1877f2;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    font-size: 1.4rem;
    font-weight: bold;
    box-shadow: 0 2px 8px #0005;
    cursor: pointer;
    opacity: 0.85;
    transition: background 0.18s, color 0.18s, opacity 0.18s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.im-scroll-top-btn:hover {
    background: #1877f2;
    color: #fff;
    opacity: 1;
}
/* --- Files/Explorer Modal (copied from mobile for desktop parity) --- */
.custom-files-window {
    background: #18191a;
    color: #e4e6eb;
    border: 2.5px solid #1877f2;
    border-radius: 12px;
    box-shadow: 0 8px 32px #000b;
    z-index: 2002;
    overflow: hidden;
    font-family: 'Segoe UI', Arial, sans-serif;
    display: flex;
    flex-direction: column;
}
.files-header {
    background: linear-gradient(90deg, #23272f 80%, #1877f2 100%);
    color: #fff;
    font-weight: 600;
    padding: 14px 18px 12px 18px;
    font-size: 1.13rem;
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px #0003;
    letter-spacing: 0.04em;
    border-bottom: 1.5px solid #1877f2;
}
.files-title {
    font-weight: bold;
    font-size: 1.13em;
    letter-spacing: 0.01em;
}
.files-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.3rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 50%;
    padding: 2px 10px;
    margin-left: 10px;
    transition: background 0.2s, color 0.2s;
}
.files-close:hover {
    color: #e74c3c;
    background: #23272e;
}
.files-content {
    flex: 1 1 0;
    overflow-y: auto;
    padding: 18px 18px 10px 18px;
    background: #23272f;
}
.files-path {
    font-size: 0.98em;
    color: #44aaff;
    margin-bottom: 10px;
    font-family: 'Consolas', monospace;
}
.files-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.files-item {
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.08em;
    transition: background 0.15s, color 0.15s;
}
.files-item.files-folder {
    background: #1a2332;
    color: #44aaff;
    font-weight: 500;
}
.files-item.files-folder:hover {
    background: #223a5e;
}
.files-item.files-file {
    background: #23272f;
    color: #e4e6eb;
}
.files-item.files-file:hover {
    background: #2c313a;
}
.files-item.files-up {
    background: #23272f;
    color: #e4e6eb;
    font-style: italic;
}
.files-item.files-up:hover {
    background: #2c313a;
}
/* --- help.exe popups (binary scramble effect) --- */
.help-exe-popup {
  position: fixed;
  background: #181818;
  color: #7fffd4;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fira Mono', monospace;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  border: 2px solid #007acc;
  border-radius: 8px;
  box-shadow: 0 4px 16px #000a;
  user-select: none;
  pointer-events: auto;
  opacity: 0.97;
  width: 200px;
  height: 90px;
  white-space: pre-line;
  text-align: center;
  animation: helpExePopupAppear 0.32s cubic-bezier(.4,0,.2,1);
}
.help-exe-popup.help-exe-center {
  color: #ff5252;
  border: 3px solid #ff5252;
  font-size: 2.2rem;
  border-radius: 12px;
  width: 320px;
  height: 140px;
  z-index: 4000;
  background: #181818;
  box-shadow: 0 8px 32px #000b;
  opacity: 0.98;
}
@keyframes helpExePopupAppear {
  0% { opacity: 0; transform: scale(0.8); }
  100% { opacity: 0.97; transform: scale(1); }
}