:root {
    --bg-color: #ffffff;
    --text-color: #1d1d1f;
    --accent-color: #0071e3;
    --secondary-text: #86868b;
    --discord-sidebar: #f2f3f5;
    --discord-msg-bg: #e3e5e8;
    --sidebar-width: 320px;
}

.dark-theme {
    --bg-color: #121212;
    --text-color: #f5f5f7;
    --accent-color: #0a84ff;
    --secondary-text: #a1a1a6;
    --discord-sidebar: #2b2d31;
    --discord-msg-bg: #313338;
}

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

* {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    height: 100vh;
    overflow: hidden;
    transition: background-color 0.5s ease;
}

.discord-sidebar {
    width: var(--sidebar-width);
    background: var(--discord-sidebar);
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(128, 128, 128, 0.1);
    position: fixed;
    left: 0; top: 0; bottom: 0;
    transform: translateX(-100%);
    transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1);
    z-index: 10;
}

.discord-sidebar.visible { transform: translateX(0); }

#chat-flow {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    scrollbar-width: none;
}

#chat-flow::-webkit-scrollbar { display: none; }

.typing-indicator {
    font-size: 0.75rem;
    color: var(--secondary-text);
    margin-bottom: 5px;
    display: none;
    font-style: italic;
}

.msg-canvas {
    border-radius: 8px;
    max-width: 85%;
    animation: msgAppear 0.3s ease forwards;
    display: block;
}

.msg-canvas.me { align-self: flex-start; }
.msg-canvas.inconnu { align-self: flex-start; }
.msg-canvas.blurred { filter: blur(4px); opacity: 0.3; transform: scale(0.9); }

.main-content {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1);
}

.main-content.shifted { transform: translateX(calc(var(--sidebar-width) / 2)); }

.container { max-width: 550px; text-align: center; padding: 20px; }

h1 { font-size: clamp(2.5rem, 7vw, 4rem); font-weight: 700; margin-bottom: 20px; letter-spacing: -2px; }
p { color: var(--secondary-text); margin-bottom: 40px; font-size: 1.1rem; line-height: 1.5; }

.cta-box { position: relative; display: inline-block; }
.cta {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, color 0.3s;
    position: relative;
    z-index: 5;
    font-family: inherit;
    overflow: visible;
}
.cta:hover { background: var(--accent-color); color: white; }

.cta.breaking:hover {
    background: transparent;
    color: inherit;
}

.warmth-wave {
    position: absolute;
    top: 50%; left: 50%;
    width: 0; height: 0;
    background: radial-gradient(circle, rgba(255,165,0,0.4) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
}

@keyframes wave {
    0% { width: 0; height: 0; opacity: 1; }
    100% { width: 400px; height: 400px; opacity: 0; }
}

.controls {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    gap: 20px;
}

.btn-ui { cursor: pointer; opacity: 0.4; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; transition: 0.3s; }
.btn-ui:hover { opacity: 1; }

@keyframes msgAppear { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.particle { position: fixed; pointer-events: none; z-index: 100; animation: fly 1.2s ease-out forwards; font-size: 1.5rem; }
@keyframes fly { to { transform: translate(var(--x), var(--y)) rotate(20deg); opacity: 0; } }

.crack-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: visible;
    z-index: 10;
    animation: crackAppear 0.15s ease forwards;
}

@keyframes crackAppear {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes glitchTwitch {
    0%   { clip-path: inset(0 0 90% 0); transform: skewX(-4deg); }
    10%  { clip-path: inset(30% 0 50% 0); transform: skewX(3deg); }
    30%  { clip-path: inset(70% 0 10% 0); transform: skewX(-2deg); }
    50%  { clip-path: inset(40% 0 60% 0); transform: skewX(4deg); }
    70%  { clip-path: inset(0 0 80% 0); transform: skewX(-3deg); }
    100% { clip-path: inset(0 0 0 0); transform: skewX(0); }
}

@keyframes fadeInGame {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes vignetteWarning {
    0%, 100% { box-shadow: inset 0 0 0px rgba(255,0,0,0); }
    50%       { box-shadow: inset 0 0 80px rgba(255,0,0,0.25); }
}

body.breaking-active {
    animation: vignetteWarning 0.6s ease infinite;
}

@keyframes screenShake {
    0%   { transform: translate(0, 0) rotate(0); }
    20%  { transform: translate(-3px, 2px) rotate(-0.5deg); }
    40%  { transform: translate(3px, -2px) rotate(0.5deg); }
    60%  { transform: translate(-2px, 3px) rotate(-0.3deg); }
    80%  { transform: translate(2px, -1px) rotate(0.3deg); }
    100% { transform: translate(0, 0) rotate(0); }
}

body.screen-shake {
    animation: screenShake 0.15s ease;
}