:root {
    --primary: #E1306C;
    --primary-hover: #C13584;
    --bg: #fafafa;
    --card-bg: #ffffff;
    --text: #262626;
    --text-muted: #8e8e8e;
    --border: #dbdbdb;
    --radius: 8px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 480px;
    text-align: center;
}

header {
    margin-bottom: 32px;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}

.instagram-icon {
    width: 32px;
    height: 32px;
    color: var(--primary);
}

h1 {
    font-size: 24px;
    font-weight: 600;
}

.subtitle {
    color: var(--text-muted);
    font-size: 14px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
}

h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

p {
    margin-bottom: 24px;
    line-height: 1.5;
}

code {
    background: #f4f4f4;
    padding: 2px 4px;
    border-radius: 4px;
    font-family: monospace;
}

.primary-btn {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    width: 100%;
}

.primary-btn:hover {
    background-color: var(--primary-hover);
}

.secondary-btn {
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 10px 20px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.secondary-btn:hover {
    background-color: #f0f0f0;
    color: var(--text);
}

.token-container {
    background: #f8f9fa;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

#token-display {
    flex: 1;
    word-break: break-all;
    font-size: 12px;
    text-align: left;
    max-height: 100px;
    overflow-y: auto;
    background: transparent;
    padding: 0;
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background: #e9ecef;
    color: var(--text);
}

.icon-btn svg {
    width: 20px;
    height: 20px;
}

.token-expiry {
    font-size: 12px;
    color: #28a745;
    margin-bottom: 24px;
}

.hidden {
    display: none;
}

footer {
    margin-top: 32px;
    font-size: 12px;
    color: var(--text-muted);
}