:root {
    --bg-color: #121212;
    --container-bg: #1e1e1e;
    --text-color: #e0e0e0;
    --accent-color: #bb86fc;
    --secondary-color: #03dac6;
    --error-color: #cf6679;
    --input-bg: #2c2c2c;
    --border-color: #333;
}

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

body.dark-theme {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
}

.modal-content {
    background: var(--container-bg);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    width: 90%;
    max-width: 400px;
}

.hidden {
    display: none !important;
}

input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--input-bg);
    color: var(--text-color);
}

button {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    background: var(--accent-color);
    color: #000;
    cursor: pointer;
    font-weight: bold;
    transition: opacity 0.2s;
}

button:hover {
    opacity: 0.8;
}

#chat-container {
    width: 100%;
    max-width: 800px;
    height: 90vh;
    background: var(--container-bg);
    display: flex;
    flex-direction: column;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

header {
    padding: 1rem;
    background: #252525;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

h1 {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.user-info {
    font-size: 0.9rem;
}

#chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.message {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: #2c2c2c;
    max-width: 80%;
    word-break: break-word;
}

.message .username {
    font-weight: bold;
    font-size: 0.8rem;
    margin-bottom: 2px;
    display: block;
}

.message.own {
    align-self: flex-end;
    background: #3700b3;
}

#chat-form {
    padding: 1rem;
    display: flex;
    gap: 10px;
    border-top: 1px solid var(--border-color);
}

#chat-form input {
    margin: 0;
}

/* OBS View Styles */
body.obs-view {
    background: transparent !important;
    height: 100vh;
    width: 100vw;
    display: block;
}

#obs-messages {
    height: 100%;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 10px;
}

.obs-message {
    margin-bottom: 8px;
    font-family: sans-serif;
    font-weight: bold;
    text-shadow: 2px 2px 2px #000;
    font-size: 24px;
}

.obs-username {
    color: var(--secondary-color);
}

.obs-text {
    color: #fff;
}