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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #000;
    color: #e7e9ea;
    min-height: 100vh;
}

.view {
    display: none;
}

.view.active {
    display: flex;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

.logo {
    font-size: 48px;
    margin-bottom: 30px;
}

h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.subtitle {
    font-size: 24px;
    margin-bottom: 40px;
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 400px;
    margin: 0 auto;
}

input {
    padding: 16px;
    border: 1px solid #333;
    background-color: #000;
    color: #e7e9ea;
    border-radius: 4px;
    font-size: 16px;
}

input:focus {
    outline: none;
    border-color: #1d9bf0;
}

.btn-primary {
    padding: 16px;
    background-color: #1d9bf0;
    color: #fff;
    border: none;
    border-radius: 24px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: #1a8cd8;
}

.btn-secondary {
    padding: 16px;
    background-color: transparent;
    color: #1d9bf0;
    border: 1px solid #536471;
    border-radius: 24px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    margin-bottom: 12px;
    transition: background-color 0.2s;
}

.btn-secondary:hover {
    background-color: rgba(29, 155, 240, 0.1);
}

/* Feed View */
.app-container {
    max-width: 600px;
    margin: 0 auto;
    border-left: 1px solid #2f3336;
    border-right: 1px solid #2f3336;
    min-height: 100vh;
}

.header {
    padding: 16px;
    border-bottom: 1px solid #2f3336;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background-color: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(12px);
}

.logo-small {
    font-size: 28px;
}

.user-info {
    font-size: 14px;
    color: #71767b;
}

.compose-box {
    padding: 16px;
    border-bottom: 1px solid #2f3336;
}

textarea {
    width: 100%;
    min-height: 120px;
    background-color: #000;
    color: #e7e9ea;
    border: none;
    font-size: 20px;
    font-family: inherit;
    resize: none;
    margin-bottom: 16px;
}

textarea:focus {
    outline: none;
}

textarea::placeholder {
    color: #71767b;
}

.suggestions {
    padding: 16px;
}

.suggestions h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 16px;
}

.user-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #2f3336;
}

.user-details {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.user-details strong {
    font-size: 15px;
    font-weight: 700;
}

.user-details span {
    font-size: 14px;
    color: #71767b;
}

.btn-follow {
    padding: 8px 20px;
    background-color: #eff3f4;
    color: #0f1419;
    border: none;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-follow:hover {
    background-color: #d7dbdc;
}

/* Suspension View */
.suspension-message {
    background-color: #16181c;
    border: 1px solid #2f3336;
    border-radius: 16px;
    padding: 40px;
    margin-top: 20px;
}

.suspension-message h1 {
    color: #f4212e;
    margin-bottom: 16px;
}

.violation-box {
    background-color: #000;
    border: 1px solid #2f3336;
    border-radius: 8px;
    padding: 20px;
    margin: 24px 0;
    text-align: left;
}

.violation-box p {
    margin-bottom: 12px;
}

.violation-box .small {
    font-size: 14px;
    color: #71767b;
    margin-bottom: 0;
}

#restart-btn {
    margin-top: 8px;
}

/* Banned Feed View */
.banned-badge {
    margin-left: 8px;
    padding: 4px 8px;
    background-color: #f4212e;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    border-radius: 4px;
}

.btn-follow-banned {
    padding: 8px 20px;
    background-color: #eff3f4;
    color: #0f1419;
    border: none;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-follow-banned:hover {
    background-color: #d7dbdc;
}

.user-card.highlighted {
    background-color: rgba(29, 155, 240, 0.03);
    border-radius: 8px;
    padding: 12px 8px;
}

/* Disclaimer */
.disclaimer {
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: 12px;
    font-size: 11px;
    color: #71767b;
    background-color: rgba(0, 0, 0, 0.8);
    border-top: 1px solid #2f3336;
}